Mokhoa oa ho Lokisa Mathata a Tloaelehileng a Vibration ka Mechineng e Etsang Lithibela

Vibration ke ho otla ha pelo ha mochini ofe kapa ofe oa hydraulic kapa mechanical block blocking. Ha e sebetsa ka nepo, e kopanya thepa e tala hore e be liboloko tse teteaneng, tse tšoanang. Empa ha litaba tsa vibrate li hlaha, tlhahiso ea lieha, e thibela ho phatloha, 'me ts'ebetso eohle ea hau e senyeha. Batsamaisi ba bangata ba polante le borakonteraka ba tobana le boemo bo sa tsitsang ba ho sisinyeha, ho kopana ho sa tsitsang, lerata le feteletseng, kapa ho hloleha ho felletseng ha sistimi. Mathata ana ha a nyahamise feela - a ama ka kotloloho boleng ba block, bophelo ba hlobo, le phaello e akaretsang. Ho utloisisa mokhoa oa ho hlahloba le ho lokisa liphoso tsena tse tloaelehileng tsa vibrate ho bohlokoa bakeng sa ho boloka moeli oa tlholisano indastering ea tlhahiso ea lihlahisoa tsa konkreite.

Ho Quangong Machinery Co., Ltd., re qetile lilemo tse mashome re ntse re ntlafatsa litsamaiso tsa vibrate ho pholletsa le lethathamo la lisebelisoa tsa rona. Feme ea rona e tobane le bothata bo bong le bo bong ba ho thothomela, ho tloha ho li-eccentric shafts ho isa ho li-motor tsa hydraulic. Tataiso ena e hula ka kotloloho ho tsoa ho boiphihlelo ba rona 'me e fana ka tharollo ea mohato ka mohato eo setsebi leha e le sefe kapa mokhanni a ka e sebelisang. Hore na o sebelisa mochini oa khale kapa o mochaQGM Block Ho etsa mochini, mekhoa ena ea ho rarolla mathata e tla u thusa ho khutlisetsa ts'ebetso e nepahetseng ea vibrate, ho fokotsa nako ea ho phomola, le ho lelefatsa nako ea bophelo ea lisebelisoa tsa hau. Hape re tla arolelana lintlha tse qaqileng tsa li-module tsa rona tsa vibrate mme re arabe lipotso tse hatellang haholo tseo basebelisi ba re botsang tsona letsatsi le letsatsi.

Ke Eng e Bakang Amplitude e sa Tloaelehang ea Vibration ho Mechini e Etsang Li-block?

Amplitude e sa tloaelehang ea vibrate ke e 'ngoe ea litaba tse tlalehiloeng ka ho fetisisa har'a bahlahisi ba li-block. Ho e-na le ho sisinyeha ho sa khaotseng le ka matla, mochine ona o thothomela ka mokhoa o fokolang ka linako tse ling le ho tse ling ka ho feteletseng. Ho se lumellane hona ho lebisa ho li-blocks tse nang le matla a sa tšoaneng le qetello e mpe ea holim'a metsi. Ho latela boiphihlelo ba rona ba feme, ho na le lisosa tse hlano tsa mantlha. Ho utloisisa lisosa tsena tsa metso ho u fa monyetla oa ho lebisa litokiso ka nepo ntle le ho senya nako ka ho hakanya.

Ho QGM, sehlopha sa rona se lekile lipotoloho tse likete tsa vibrate. Re bone hore liphoso tse ngata tsa amplitude li khutlela morao ho se leka-lekane ha mochini, ho feto-fetoha ha khatello ea metsi, kapa tšitiso ea matšoao a motlakase. Ka tlase ke karohano ea lisosa tse atileng haholo le mokhoa oa ho netefatsa le leng le le leng.

Ho se leka-lekane ha Mechini ea Eccentric Shafts

Mechini e mengata ea ho etsa li-block e sebelisa li-shafts tse peli tse potolohang ka mahlakoreng a fapaneng ho etsa hore ho thothomele. Haeba shaft e le 'ngoe e bokella ho senyeha ho eketsehileng kapa haeba li-counterweights li fetoha, matla a fellang a fetoha a sa tšoaneng. Litlaleho tsa rona tsa feme li bontša hore ka mor'a lihora tse 800 tsa ts'ebetso, li-shafts tsa eccentric li ka hlahisa li-micro-cracks kapa boima ba 'mele. Ho se leka-lekane hona ho baka ho fetoha ha amplitude ka kotloloho. Ho hlahloba, tsamaisa enjene ea vibrate ntle le thepa e ngata 'me u behe meter ea vibrate holim'a tafole ea hlobo. Phapang ea ho feta 5% pakeng tsa ho bala le letšehali le ho le letona e tiisa ho se leka-lekane.

Hydraulic Pressure Drops kapa Surges

Mechini e mengata ea sejoale-joale, ho kenyeletsoa le QGM Block Making Machine, e sebelisa li-motors tsa hydraulic ho khanna vibrate. Haeba pompo ea hydraulic e fana ka phallo e sa tsitsang ka lebaka la li-filters tse koetsoeng, maemo a tlaase a oli, kapa valve e fokolang ea khatello ea khatello, amplitude ea vibration e tla fapana. Feme ea rona e khothaletsa ho lekola khatello ea hydraulic sebakeng sa motlakase oa vibration; e lokela ho lula ka har'a ± 3 bar ea boleng bo boletsoeng. Ntho leha e le efe e fetang ena e bontša bothata ba potoloho ea hydraulic.

Li-Vibration Bearings tse Senyehileng kapa tse Senyehileng

Li-vibration bearings li sebetsa tlas'a meroalo e feteletseng le li-oscillations tse phahameng. Ha nako e ntse e ea, peiso ea ho jara e ba le spalling kapa likarolo tse bilikang li lahleheloa ke ho pota-pota. Sena se etsa hore ho bapala ka shaft, ho etsa hore amplitude e thekesele. Mamela molumo oa cyclical sila nakong ea ts'ebetso. Haeba e le teng, feme ea rona e eletsa ho nkela sebaka hanghang ho sebelisa li-bearings tsa sehlopha sa C4 tse etselitsoeng lits'ebetso tsa vibratory.

Mathata a Motlakase ho Variable Frequency Drives (VFD)

Haeba mochini oa hau o etsang li-block o sebelisa VFD ho laola maqhubu a vibrate, li-module tsa IGBT tse fosahetseng, lithapo tse hlephileng, kapa litlhophiso tse fosahetseng tsa parametha li ka hlahisa amplitude e sa tsitsang. Re bone maemo moo terminal e le 'ngoe e hlephileng e bakileng phapang ea 20% ea amplitude. Sebelisa multimeter ho lekola symmetry ea voltage ea tlhahiso ho mekhahlelo eohle e meraro. Hape, etsa bonnete ba hore lebelo la lebelo la VFD le tsamaisana le inertia ea mochini oa sistimi ea vibrate.

Tšebelisano ea hlobo le lintho tse bonahalang

Ka linako tse ling mochini ka boeona o lokile, empa sebopeho sa hlobo kapa motsoako se baka ho se lekane ha amplitude. Mofuta o tsofetseng o nang le mekhoa e sa tšoaneng ea ho apara kapa motsoako oa konkreite o nang le mongobo o sa tsitsang o fetola phello e senyang tafoleng ea vibrate. Feme ea rona e fana ka maikutlo a ho etsa liteko ka hlobo ea litšupiso le motsoako o tloaelehileng pele ho khetholla bothata.

Hang ha u tseba sesosa, mehato ea ho lokisa e ba e hlakileng. Bakeng sa ho se leka-lekane ha eccentric shaft, leka-lekanya li-shaft mochining o matla oa ho leka-lekanya. Bakeng sa litaba tsa haeteroliki, fetola filthara ea oli 'me u lekanye valve ea liphallelo. Fetola li-bearings 'me u tiise likhokelo tsohle tsa motlakase. HoQuangong Machinery Co., Ltd.,Re fana ka lichate tse qaqileng tsa tlhahlobo ea vibrate ka mochini o mong le o mong oa QGM Block Making Machine ho thusa bareki ho supa mathata ana ka nako e ka tlase ho metsotso e 30.

Mokhoa oa ho Lokisa Compaction e sa Lekaneng le Thibelo e tlase ea Thibelo

Ho kopana ho sa tsitsang ho fella ka li-blocks tse thata ka lehlakoreng le leng le tse senyang ka lehlakoreng le leng, tse lebisang ho haneloa ho laola boleng. Boima bo tlase bo bolela hore li-block tsa hau ha li khone ho fihlela litekanyetso tsa ho jara mojaro. Mathata ana ka bobeli a amana ka kotloloho le litaba tsa vibrate empa a boetse a kenyelletsa likarolo tse ling tsa mochini. Fekthering ea rona, re atamela sena ka mokhoa o hlophisitsoeng. Sepheo ke ho etsa bonnete ba hore matla a vibrate a ajoa ka mokhoa o ts'oanang ka thepa le hore potoloho e 'ngoe le e' ngoe e fihlelle ka botlalo.

Quangong Machinery Co., Ltd. e thehile protocol ea mehato e 5 ho khutlisetsa boleng ba compaction. Re kentse tšebetsong protocol ena linaheng tse fetang 30 ka litholoana tse ntle haholo. Ka tlase ke karohano e qaqileng ea mohato o mong le o mong, ho kenyelletsa le liparamente tse ikhethileng ho tsoa letotong la rona la QGM Block Making Machine.

Mohato oa 1: Netefatsa Maqhubu a Vibration le Amplitude Settings

Mefuta e fapaneng ea li-block e hloka li-parameter tse khethehileng tsa vibrate. Bakeng sa li-blocks tse tloaelehileng, maqhubu a 4500 ho isa ho 5000 RPM a nang le amplitude ea 1.2 ho isa ho 1.8 mm a nepahetse. Bakeng sa li-blocks tsa paving, maqhubu a tlase (3800 RPM) empa amplitude e phahameng (2.0 mm) e sebetsa betere. Baenjiniere ba rona ba fektheri ba lula ba khothaletsa ho lekola phanele ea taolo ea mochini bakeng sa litekanyetso tse behiloeng esale pele. Haeba u sebelisa QGM Block Making Machine, skrine ea HMI e bonts'a maqhubu a nako ea sebele le amplitude. Bapisa tsena le litekanyetso tse bukeng ea lihlahisoa. Haeba li kheloha, khutlisetsa morao ho sebelisa mokhoa oa moetsi.

Mohato oa 2: Lekola Sistimi ea Vibration Isolation

Tafole ea vibration e behiloe holim'a li-isolators tsa rabara kapa tsa selemo ho thibela tahlehelo ea matla ho foreimi ea mochini. Li-isolators tse tsofetseng li monya ho thothomela ho e-na le ho li fetisetsa hlobong. Ho etsa liteko, beha sensor ea vibrate ka har'a hlobo le e 'ngoe holim'a foreimi ea motheo. Ho thothomela ha foreimi ea motheo e lokela ho ba ka tlase ho 15% ea ho sisinyeha ha hlobo. Haeba e phahame, tlosa li-isolators tsohle. Fektheri ea rona e sebelisa li-isolators tsa tlhaho tsa rabara tse phahameng tsa durometer tse nang le bophelo ba tšebeletso ea lihora tsa 10,000.

Mohato oa 3: Fetola Bophahamo ba Boitsebiso le Bophahamo ba Lera

Ho thothomela ha ho khone ho lefella moetso o fosahetseng oa motsoako. Konkreite e lokela ho ba le ho putlama ha 30 ho isa ho 50 mm bakeng sa ho etsa boloko. E omme haholo, 'me thepa e hanyetsa ho kopana; metsi haholo, mme ho thothomela ho baka karohano. Hape, etsa bonnete ba hore thepa e tlatsa hlobo ka ho lekana. Bophahamo bo sa lekaneng ba ho tlatsa ke sesosa se tloaelehileng sa ho fapana ha letsoalo ho pholletsa le block. Sebelisa sesebediswa sa spreader kapa rake la manual ho lekanya thepa pele potoloho ea vibrate e qala.

Mohato oa 4: Sheba Mold ebe o tobetsa ho tsamaisana ha hlooho

Haeba hlooho ea khatiso e sa theohe ho bapa le hlobo, lehlakore le leng la boloko le fumana khatello e eketsehileng ea compaction ha lehlakore le leng le itšetlehile feela ka ho thothomela. Sena se etsa density gradient. Feme ea rona e sebelisa lisebelisoa tsa laser alignment ho lekola ho tšoana ha hlooho ea khatiso ka har'a 0.5 mm ho pholletsa le sebaka sohle sa hlobo. Hape hlahloba li-liner tsa hlobo; li-liner tse tsofetseng li fetola lekhalo pakeng tsa hlooho ea khatiso le lebota la hlobo, tse amang katleho ea compaction.

Mohato oa 5: Hlahloba Khatello ea Hydraulic Nakong ea Compaction

Ho thothomela feela ha ho hlahise ho teteana; e sebetsa 'moho le matla a hydraulic. Mochini oa rona oa ho etsa li-block tsa QGM, sistimi e sebelisa ho thothomela pele bakeng sa ho lokisa thepa, ebe ho sisinyeha ho hoholo ho kopantsoeng le matla a ho fihla ho lithane tse 25. Haeba khatello ea hydraulic e theoha nakong ea ho hatella, compaction e utloa bohloko. Kenya mochine o lekanyang khatello holim'a silindara e kholo 'me u shebelle ho senyeha ha khatello. Ho theoha ha li-bar tse fetang 5 ho bontša ho lutla ka hare kapa valve e fosahetseng ea ho hlahloba.

Ka mor'a ho etsa mehato ena, tsamaisa sehlopha sa liteko sa li-blocks tse 20 'me u lekanye boima ba 'mele u sebelisa sekala se lekantsoeng le cheke ea boholo. Density e lokela ho ba ka har'a 2% ea boleng ba sepheo ho li-block tsohle. Haeba ho se joalo, pheta tlhahlobo. Quangong Machinery Co., Ltd. e fana ka ts'ehetso ea ho rarolla mathata hole ho thusa bareki ho kenya tšebetsong litokiso tsena kapele. Sehlopha sa feme ea rona se rarollotse litaba tse fetang 500 tsa khokahanyo selemong se fetileng feela.

Hobaneng ha Lerata le Feteletseng le Etsahala Nakong ea Vibration le Mokhoa oa ho E Rarolla?

Lerata le feteletseng ha se feela ho teneha ha opareitara; ke sesupo se hlakileng sa tlhokomeliso ea ho tsieleha ha mechine. Mochini o etsang boloko o phetseng hantle o hlahisa molumo o tlase, o morethetho. Melumo e hlabang ea tšepe e hlabang, ho reketla, kapa ho otlanya ho sa khaotseng ho bontša liphoso tse itseng, tseo, ha li hlokomolohuoa, li bakang ho hloleha ho hoholo. Fekthering ea rona, re arola lerata le amanang le ho thothomela ka mefuta e meraro e ikhethileng, e 'ngoe le e 'ngoe e na le tharollo e ikhethang.

Quangong Machinery Co., Ltd. e etelletsa pele moralo o lerata le tlase mefuteng eohle ea rona ea QGM Block Make Machine. Leha ho le joalo, esita le mechine e molemo ka ho fetisisa e tla hlahisa mathata a lerata haeba tlhokomelo e hlokomolohuoa. Ka tlase ke tafole ea tlhahlobo le tharollo e tsamaeang le eona.

Mofuta oa 1: Metallic Clanking kapa Knocking

Hangata molumo ona o tsoa ho li-fasteners tse hlephileng tafoleng ea vibrate kapa ho kenya hlobo. Ho thothomela ha maqhubu a phahameng ho lokolla liboutu ha nako e ntse e ea. Feme ea rona e khothaletsa ho hlahloba liboutu tsohle tsa M20 le M24 ka poleiti ea vibration lihora tse ling le tse ling tse 40 tsa ts'ebetso. Li khutlisetse ho 450 Nm u sebelisa wrench ea torque. Hape hlahloba li-absorbers pakeng tsa yuniti ea vibrate le foreimi. Haeba lihlahla tsa rabara li senyehile, ho kopana ha tšepe le tšepe ho baka ho kokota ho hoholo. Tlosa lihlahla leha e le life tse tsofetseng hang-hang.

Mofuta oa 2: Ho lla ka lentsoe le phahameng kapa ho lla

Ho thothomela hangata ho tsoa ho li-bearings tsa motor tse sisinyehang kapa pompo ea hydraulic haeba mochini o sebelisa sistimi ea hydraulic vibration. Bakeng sa li-motors tsa motlakase, tlosa sekoaelo sa ho beha 'me u mamele ka stethoscope ea mochine. Haeba molumo o ntse o tsoela pele, li-bearings ha li na mafura kapa li na le matšoao a brinelling. Repake hape ka mafura a hanyetsanang le mocheso o phahameng oa mocheso (NLGI grade 2). Bakeng sa litsamaiso tsa hydraulic, whining e bonts'a cavitation e bakoang ke sekhahla sa ho monya se koetsoeng kapa boemo bo tlase ba oli. Fetola oli ea hydraulic mme u hloekise strainer. QGM Block Making Machine ea fektheri ea rona e sebelisa mochini o pholileng oa oli ho boloka viscosity, ho fokotsa kotsi ea cavitation.

Mofuta oa 3: Lerata le purumang kapa le lumang

Rumbling ke mosaeno oa li-eccentric shaft bearings kapa li-gear couplings. Ha mabelo a ho beleha a ntse a senyeha, li-roller lia thella ho e-na le ho bilika, li etsa molumo o tlaase oa maqhubu. Ho netefatsa, tlosa sekoaelo sa phihlello sa yuniti ea vibrate 'me u hlahlobe likaroloana tsa tšepe ka har'a grease. Haeba e le teng, qhaqholla kopano ea shaft 'me u nkele li-bearings ka bobeli. Hape hlahloba ho kopanya li-gear tse hokahanyang li-shaft tse peli tse eccentric. Meno a senyehileng a lisebelisuoa a ntša molumo o hlabang; ho lokisa kapa ho fetola sekopanyo hoa hlokahala.

Ka ntle ho mefuta ena, lerata le ka boela la tsoa setsing sa mochine se sebelisanang le fatše. Feme ea rona e lula e khothaletsa ho kenya mochini o etsang li-block ho li-pads-damping-damping kapa block e arohaneng ea konkreite. Bakeng sa lits'ebetso tse seng li ntse li le teng, ho kenya rabara ka tlas'a maoto a mochine ho ka fokotsa lerata le fetisoang ka 15 dB.

Ho felisa lerata ka mokhoa o hlophisehileng, etsa buka ea ho ngola. Rekota mofuta oa lerata, sebaka, le maemo a ts'ebetso. Ebe u latela pheko e khethehileng. Ho Quangong Machinery Co., Ltd., sehlopha sa rona sa litšebeletso tsa feme se sebelisa li-acoustic analyzer ho supa mehloli ea lerata nakong ea metsotso e 10. Re koetlisetsa bareki ba rona ho etsa se tšoanang ka ho sebelisa lisebelisoa tsa smartphone spectrum analyzer. Tlhokomelo ea kamehla ea lerata ke sesebelisoa se matla sa ho hlokomela esale pele se thibelang ho senyeha ha tšohanyetso.

Mokhoa oa ho Lokisa Thibelo e Etsang Mochini oa Vibration System e Khaohileng Hang-hang

Tahlehelo e felletseng ea ho thothomela e tlisa tlhahiso ho emisa. Boemo bona ba tšohanyetso bo hloka hore ho rarolloe mathata ka mokhoa o hlophisitsoeng ho tseba ka potlako hore na bothata ke ba motlakase, haeteroliki kapa mochine. Ho theosa le lilemo, feme ea rona e thehile lethathamo la likarabo tse potlakileng tse khutlisetsang ho thothomela ho 80% ea linyeoe nakong ea hora e le 'ngoe. Ka tlase lethathamong leo, hammoho le likarolo tsa likarolo tsa litsamaiso tse tloaelehileng.

Mohato oa 1: Hlahloba Phepelo ea Matla ho Motlakase oa Vibration

Bakeng sa lienjene tsa vibration tsa motlakase, sebelisa sehlahlobi sa motlakase lienjeneng tsa makoloi. U lokela ho bona motlakase o lekantsoeng (hangata 380V ho 480V mekhahlelo e meraro). Haeba motlakase o le sieo, khutlela morao ho sehokahanyi, relay ea overload, le sekhechana sa potoloho. Seta bocha li-breaker tse khopisitsoeng. Feme ea rona e hlokometse hore liphaello tsa mocheso o feteletseng hangata lia khoehla ka lebaka la maqhubu a feteletseng a tsoang ho eccentric shaft. Haeba relay e khutla hang hang, u se ke oa e seta hape; tsoela pele ho hlahloba mechine.

Mohato oa 2: Hlahloba VFD kapa Soft Starter

Haeba mochini oa hau oa QGM Block Making Machine o sebelisa VFD, sheba ponts'o bakeng sa likhoutu tsa liphoso. Likhoutu tse tloaelehileng li kenyelletsa overcurrent, overvoltage, kapa phase loss. Overcurrent e fana ka maikutlo a hore ho na le matsoelintsoeke a motlakase a khutsufalitsoeng kapa li-bearings tse hapiloeng. Sebelisa megger ho hlahloba khanyetso ea insulation; boleng bo ka tlase ho 1 megohm bo bontša ho hloleha ha enjene. Overvoltage hangata e tsoa litabeng tsa braking resistor kapa li-spikes tsa phepelo ea ho kenya. Seta bocha VFD ho latela buka ea moetsi, empa haeba phoso e khutla, khutlisetsa boto ea taolo ea VFD kapa yuniti kaofela.

Mohato oa 3: Netefatsa Phallo ea Hydraulic le Khatello ea Hydraulic Vibration Systems

Mechini e mengata e boima e sebelisa enjene ea haeteroliki bakeng sa ho thothomela. Lekola khatello ea pompo ea haeteroliki sebakeng sa motlakase. E lokela ho lumellana le letlapa la mochine, hangata ho tloha ho 160 ho isa ho 200 bar. Haeba khatello e tloaelehile empa enjene e sa retelehe, enjene ka boeona e ka ts'oaroa. Hakolla enjene ebe u leka ho phethola shaft ka letsoho. Haeba e sa potoloha ka bolokolohi, nkela sebaka sa hydraulic motor. Hape hlahloba valve e lekanang e laolang ho phalla ho koloi ea vibration. Spool e khomaretsoeng e tla emisa ho thothomela. Hloekisa kapa u fetole valve.

Mohato oa 4: Hlahloba Mechanical Couplings le Shafts

Haeba enjene e sebetsa empa tafole ea ho thothomela e sa sisinyehe, khokahano lipakeng tsa enjene le eccentric shaft e hlolehile. Feme ea rona e sebelisa likhokahano tse tenyetsehang tsa sekho mochining oa ho etsa QGM Block; sekho sa rabara se ka tsofala le ho peperana. Tlosa sekho 'me u fetole li-shafts u sebelisa letšoao la ho daela (boholo ba ho se lumellane ho 0.2 mm). Hape sheba hore na ho na le shaft e robehileng ea eccentric. Sena ke seoelo empa se etsahala ka mor'a mokhathala o feteletseng. Shaft e robehileng e hloka ho qhaqha ka ho feletseng le ho nkeloa sebaka.

Mohato oa 5: Tšireletseho Interlock le PLC Lipontšo

Mechini ea sejoale-joale ea ho etsa li-block e kenyelletsa li-interlocks tsa polokeho tse fokotsang ho thothomela haeba lemati la molebeli le butsoe kapa haeba hlooho ea khatiso e se maemong a nepahetseng. Sheba tafole ea ho kenya PLC bakeng sa maemo afe kapa afe a sebetsang a ho koala. Bypass interlocks feela bakeng sa teko, eseng bakeng sa tlhahiso. Feme ea rona e boetse e kenya li-sensor tsa vibration tse khonang ho bona hore na hlobo e lutse hantle. Sensor ea proximity e fosahetseng e ka emisa ho thothomela ka bohata. Hloekisa kapa u fetole sensor.

Hang ha u tsosolosa vibrate, tsamaisa mochine ntle le thepa ka metsotso e 'meli. Mamela melumo e sa tloaelehang 'me u shebe bophahamo ba vibrate. Ebe u hlahisa sehlopha sa liteko sa li-blocks tse 10 'me u hlahlobe litekanyo. Haeba ntho e 'ngoe le e' ngoe e tloaelehile, tsosolosa tlhahiso e feletseng. Quangong Machinery Co., Ltd. e fana ka mohala oa lihora tse 24 bakeng sa bareki ba tobaneng le ho emisa ho sisinyeha ka tšohanyetso. Feme ea rona e boloka lisebelisoa tsohle tsa bohlokoa bakeng sa ho romelloa hanghang, ho netefatsa nako e fokolang.

Mokhoa oa ho Thibela Mathata a Tšisinyeho ea Kamoso ka Tlhokomelo ea Kamehla

Thibelo e na le litšenyehelo tse ngata ho feta ho lokisa. Lenaneo la tlhokomelo e hlophisitsoeng hantle le felisa 90% ea litaba tse tloaelehileng tsa vibrate pele li baka tahlehelo ea tlhahiso. Ho Quangong Machinery Co., Ltd., feme ea rona e latela kemiso ea tokiso ea mekhahlelo e meraro eo re e arolelanang le beng bohle ba QGM Block Making Machine. Kemiso ena e bonolo ho e kenya ts'ebetsong 'me e hloka feela lisebelisoa tsa motheo le buka ea litlaleho.

Mesebetsi ea Tlhokomelo ea Letsatsi le Letsatsi (Boemo ba Opereishene)

• Mamela lerata la vibrate bakeng sa phetoho efe kapa efe ho tloha qalong.
• Lekola mocheso oa enjene ea vibration kapa hydraulic motor o sebelisa thermometer ea infrared. Boemo bo tloaelehileng ke 60-80°C.
• Lekola liboutu tsohle tse bonoang holim'a poleiti ea vibrate le li-clamp tsa hlobo. Tiisa leha e le efe e hlephileng.
• Netefatsa hore phepelo ea lintho tse bonahalang e lumellana le hore ha ho lintho tse tsoang linaheng tse ling (tšepe, lehong) tse kenang hlobo.
• Rekota amplitude ea vibrate u sebelisa pentšele ea vibrate gauge e bonolo (wedge e kgutlotharo e bontshang amplitude ka pono).

Mesebetsi ea Tlhokomelo ea Beke le Beke (Boemo ba Litsebi)

• Tlosa libere tsa vibrate tse nang le mafura a maqhubu a holimo. Feme ea rona e sebelisa ligrama tse 30 bakeng sa mochini o etsang li-block tsa QGM.
• Sheba boemo ba oli ea hydraulic le 'mala. Oli ea lebese e bontša tšilafalo ea metsi; oli e lefifi e bontša oxidation. Fetola ha ho hlokahala.
• Lekola li-isolators tsa rabara bakeng sa mapetsong kapa khatello e sa feleng. Kenya sebaka leha e le sefe se lahlehetsoeng ke elasticity.
• Lekanya maqhubu a vibrate ka tachometer kapa VFD bala. E lokela ho ba ka hare ho 2% ea sebaka se behiloeng.

Mesebetsi ea Khoeli le Khoeli ea Tlhokomelo (Boemo ba Mookameli)

• Etsa tlhahlobo ea spectrum ea vibrate u sebelisa analyzer e nkehang ea FFT kapa sesebelisoa sa smartphone. Bapisa le palo ea motheo e nkiloeng ha mochine o le mocha.
• Tlosa sekoaelo sa yuniti ea vibrate 'me u hlahlobe ka mahlo li-eccentric shafts bakeng sa matšoao kapa mafome.
• Lekola ho tsamaellana ha hlooho ea khatiso ho ea hlobo u sebelisa laser kapa feeler gauge. Fetola haeba ho kheloha ho feta 0.5 mm.
• Lekola khatello ea haeteroliki sebakeng sa enjene ea vibrate 'me u e tlalehe bukeng ea lintlha. Sheba ho fokotseha butle-butle.

Feme ea rona e boetse e fana ka poster e qaqileng ea ho lokisa livibrate ka mochini o mong le o mong. Ho latela kemiso ena, bareki ba bangata ba sebelitse mochini oa bona oa QGM Block Making Machine ka lihora tse fetang 15,000 ntle le karohano e le 'ngoe e amanang le vibrate. Hopola, matsete a manyane ka nako le lintho tse ka sebelisoang kajeno a thibela ho hloleha ho hoholo hosane. Quangong Machinery Co., Ltd. e fana ka mananeo a koetliso mabapi le tlhokomelo ea vibrate fekthering ea rona le setšeng.

Qetello

Mathata a ho sisinyeha ka har'a mochini o etsang li-block ha a qojoe, empa ha a khonehe. Ka ho utloisisa lisosa tsa amplitude e sa tloaelehang, ho kopana ho sa tšoaneng, lerata le feteletseng, le ho emisa ka tšohanyetso, u ka hlahloba mathata kapele le ho sebelisa litokiso tse nepahetseng. Tataiso ena e u file mehato eo u ka e nkang e ipapisitse le boiphihlelo ba lefatše ba nnete ba Quangong Machinery Co., Ltd. Feme ea rona e iketselitse botumo ba lisebelisoa tse tšoarellang, tse sebetsang hantle, 'me re eketsa ts'epo e ts'oanang ho ts'ehetso ea rona ea tekheniki. Hore na o sebelisa mochini oa lefa kapa mochini o mocha oa QGM Block Making Machine, mekhoa ena ea ho rarolla mathata e tla boloka mohala oa hau oa tlhahiso o sebetsa hantle. Tlhokomelo ea kamehla ea thibelo ke tšireletso ea hau e ntle ka ho fetisisa khahlanong le nako e theko e boima.

Haeba u hloka thuso e 'ngoe kapa u batla ho ntlafatsa mochining o nang le taolo e tsoetseng pele ea ho thothomela,ikopanye le Quangong Machinery Co., Ltd. kajeno. Sehlopha sa rona sa baenjiniere ba vibrate se ikemiselitse ho u thusa ho ntlafatsa tlhahiso ea hau ea li-block. Kopa tlhahlobo ea mahala ea vibrate kapa quote bakeng sa mefuta ea rona ea morao-rao ea QGM Block Make Machine. E re re u thuse ho fetola liphephetso tsa vibrate hore e be li-block tsa boleng le phaello e holimo. 

Lipotso tse atisang ho botsoa (FAQ)

Potso ea 1: Ke tseba joang hore bophahamo ba vibrate mochining oa ka oa ho etsa li-block bo nepahetse ntle le lisebelisoa tse khethehileng?
Karabo: U ka etsa tlhahlobo e bonolo ea metsi. Beha motsoako oa konkreite e metsi ka har'a hlobo 'me u tsamaise potoloho e khutšoanyane ea ho thothomela. Ka mor'a potoloho, sheba bokaholimo ba block. Haeba bokaholimo bo na le junifomo, sheen e benyang hanyane e se nang likoti, amplitude e kanna ea nepahala. Haeba lehlakore le leng le le makukuno 'me le leng le benya, amplitude ha e lekane. Ho feta moo, o ka beha kopi ea metsi tafoleng ea vibrate. Nakong ea ts'ebetso, metsi a lokela ho theha mokhoa o tsitsitseng oa maqhubu ntle le ho phatloha ka matla. Bakeng sa litekanyo tse nepahetseng, re khothaletsa meter ea vibrate ea theko e tlase (tlase ho 100 USD). Quangong Machinery Co., Ltd. e fana ka chate ea litšupiso tsa amplitude e nang le mochini o mong le o mong oa QGM Block Making Machine ho thusa basebetsi ho bapisa matla a ho thothomela.

Potso ea 2: A na nka sebelisa grease ea likoloi e tloaelehileng bakeng sa li-vibrations mochining oa ka oa ho etsa li-block?
Karabo: Che, ha ua lokela ho sebelisa mafura a tloaelehileng a likoloi. Li-vibration bearings li sebetsa ka maqhubu a phahameng le lithempereichara tse senyang mafura a tloaelehileng kapele, e leng se lebisang ho tsietsing. Feme ea rona e sebelisa feela mafura a lithium complex a nang le li-additives tsa EP le sebaka se phahameng sa ho theoha ka holimo ho 260 ° C. Sehlopha sa NLGI se lokela ho ba 2 kapa 3, se nang le viscosity ea oli ea motheo ea 150 ho 220 cSt ho 40 ° C. Bakeng sa mehlala ea Mochini oa QGM Block Ho etsa, re khothaletsa Shell Gadus S3 V220C kapa e tšoanang. Ho sebelisa mafura a sa nepahalang ho senya tiisetso mme ho eketsa makhetlo a ho fihla ho a mahlano.

Potso ea 3: Ke hobane'ng ha mochine oa ka o etsang li-block o sisinyeha ka tsela e fapaneng ha ke fetola hlobo?
Karabo: Mefuta e fapaneng e na le mefuta e fapaneng ea bongata, litekanyo le ho satalla. Sistimi ea vibration e hlophisitsoe ho leqhubu le itseng la resonant ho latela hlobo ea mantlha. Ha o kenya hlobo e boima kapa e bobebe, maqhubu a tlhaho a fetoha, e leng se etsang hore amplitude ea vibrate e fetohe. Ho lokisa sena, o tlameha ho nchafatsa boemo ba maqhubu a vibrate ho VFD ea hau kapa taolo ea haeteroliki. Feme ea rona e khothaletsa ho etsa tlhahlobo ea khafetsa ka hlobo e 'ngoe le e 'ngoe e ncha. Qala ho 3500 RPM 'me u eketsehe ho fihlela u bona sekhahla se phahameng ka ho fetisisa sa li-block ka lerata le fokolang. Ngola sekhahla sena se nepahetseng bakeng sa mofuta o mong le o mong oa hlobo. Litaolo tsohle tsa Mochini oa QGM Block Ho etsa li lumella ho boloka lifaele tse ngata tsa hlobo bakeng sa ho hopola hanghang.

Potso ea 4: Ke hangata hakae ke lokelang ho khutlisa li-isolators tsa vibrate mochining oa ka o etsang li-block?
Karabo: Li-isolators tsa vibration hangata li nka lihora tse pakeng tsa 8000 le 10000 tlas'a maemo a tloaelehileng. Leha ho le joalo, u lokela ho li hlahloba lihora tse ling le tse ling tse 2000 bakeng sa mapetsong, ho thatafala kapa ho hatella. Ho etsa liteko, lekanya sebaka se pakeng tsa li-brackets tse ntseng li hola ha mochini o phomotse 'me u bapise le litlhaloso tsa mantlha. Khatello e fetang 15% e bolela hore ho hlokahala phetoho. Hape, haeba u hlokomela ho sisinyeha ho eketsehileng ho fetisetsoang foreiming ea mochini kapa mokatong o potolohileng, fetola li-isolator hang-hang. Quangong Machinery Co., Ltd. e fana ka lisebelisoa tsa ho itšehla thajana tse nang le litekanyetso tse thata tse nang le mebala e ikhethang ho nolofatsa tse ncha. Feme ea rona e khothaletsa ho hlophisa phetolo ea li-isolator ka mor'a lilemo tse ling le tse ling tse peli bakeng sa lisebelisoa tse phahameng tsa tlhahiso.

Potso ea 5: Ke phoso efe e atileng haholo eo basebelisi ba e etsang ha ba leka ho lokisa mathata a vibrate ka bobona?
Karabo: Phoso e atileng haholo ke ho eketsa maqhubu a vibrate kapa amplitude ntle le ho qala ho hlahloba bophelo bo botle ba mochini le hydraulic. Hangata li-operators li nka hore vibrate e eketsehileng e lekana le compaction e betere. Ha e le hantle, ho thothomela ho feteletseng ho ka baka karohano ea lintho tse bonahalang, tšenyo ea hlobo, le ho hlōleha ho mamella ka potlako. Feme ea rona e bona phoso ena kamehla. Kamehla latela taelo e utloahalang ea ho hlahloba: hlahloba likarolo tsa mechine (liboutu, li-bearings, isolators) pele, ebe li-parameter tsa hydraulic kapa tsa motlakase, 'me feela u fetole maemo a vibration. Phoso ea bobeli e tloaelehileng ke ho hlokomoloha ho tima meter ea vibrate pele ho litekanyo. Kamehla lekanya lisebelisoa tsa hau. Ho Quangong Machinery Co., Ltd., lenaneo la rona la koetliso le totobatsa ho rarolla mathata ka mokhoa o hlophisehileng ka lebaka la ho hakanya, e leng ho fokotsang ho nkeloa sebaka ho sa hlokahaleng ka 60%.