Uburyo bwo guhitamo pompe ya Hydraulic yo gukoresha mu nganda zihoraho

Inzira ishingiye ku buryo umushinga w’inganda uhitamopompe z'amaziku nshingano z’inganda zihoraho — gushyira mu byiciro imizigo, isesengura ry’inshingano, n’urwego rw’ibyemezo bihuza ikoranabuhanga rya pompe n’imiterere y’imikorere yawe.

Uruganda rwacu rwa Ningbo rumaze imyaka irenga 15 rutanga imashini zikoresha imashini zikoresha imashini zikoreshwa mu mazi, mu bya gisirikare no mu nganda. Mu bunararibonye bwacu, ibisobanuro bya "imisoro ihoraho" ni byo dusobanura mbere na mbere ku muguzi wese.

Mu ruganda rwacu rukora imiyoboro 6, dukora ipompo zirenga 80.000 ku mwaka mu miyoboro 6 ikora, kandi ibikorwa bihoraho bitanga umusaruro mwinshi. Itsinda ryacu ry’abahanga ryanogeje imiterere y’ipompo zacu binyuze mu myaka myinshi y’ibitekerezo by’abakiriya bo mu mazi, abasilikare n’inganda ku isi yose.

Icyo Inshingano Ihoraho Isobanura Mu by'ukuri

Iyo umuguzi agennye "umusoro uhoraho" kupompe y'amazi, tugomba gusobanura icyo bivuze mu magambo y’ubuhanga mbere yo gutanga igitekerezo ku gicuruzwa. Kubera ko ijambo "gukomeza" rikoreshwa mu buryo busanzwe mu nganda - rimwe na rimwe risobanura "gukora cyane" aho gusobanura neza ibijyanye n’ubuhanga mu by’amashanyarazi - itsinda ryacu ry’ubuhanga rihora risobanura neza inshingano zacu za IEC mu cyiciro cyagenwe.

Mu gipimo cya IEC 60034-1,Inshingano ya S1 (ihoraho)bivuze ko imashini ikora ku mutwaro utagira umupaka kugeza igihe ubushyuhe buzaba bungana kandi bugakorwa neza. Kuri pompe ya hydraulic, ibi bisobanura ko ikora ku muvuduko n'amazi bingana mu gihe cy'impinduka mu gukora - amasaha 8, amasaha 16, cyangwa mu bikorwa bimwe na bimwe amasaha 24 - idarengeje ubushyuhe bw'ibyerekezo byayo, imitako, n'amazi. Kubera ko ubushyuhe bungana muri pompe ya hydraulic busanzwe busaba iminota 30 kugeza kuri 60 yo gukora neza, pompe imara amasaha 2 ku mutwaro wose hanyuma igahita izima NTABWO ari akazi gahoraho - ni akazi gahoraho gahoraho kandi gafite igihe kirekire.

Ingaruka zifatika ku guhitamo pompe ni uko buri gice kigomba kuba cyaragenewe gutanga ubushyuhe burambye. Pompe zacu za ABT series servo vane zakozwe kugira ngo zikomeze gukoreshwa mu mashini zikora inshinge, aho gukora amasaha 24/7 ari byo bipimo ngenderwaho. Ingufu zihabwa amanota ku buremere buhoraho bwa radial na axial, vanes zigumana ifunga ku bushyuhe bwinshi bw'amazi (kugeza kuri dogere selisiyusi 80 buri gihe), kandiimpeta ya kameraUbuso bukomera kugira ngo bukomeze kwangirika. Kubera ko pompe ikora mu kazi ka S1 itanga ubushyuhe buri gihe,ikigega cy'amaziIngano, ubushobozi bwo gukonjesha, n'uburyo amazi akoreshwa mu gupima ubushyuhe bigomba kuba bireba umutwaro uhoraho w'ubushyuhe - itsinda ryacu ry'abahanga ritanga impapuro z'ibarura ry'ubushyuhe kuri buri gikorwa gihoraho.

Itsinda ryacu ry’abahanga rishyira mu byiciro buri muguzi ukurikije uburemere bw’umuzigo mbere yo gutanga pompe. Kubera ko isesengura ryacu ryimbitse ry’umuzigo rigena ingano y’insinga, imiterere y’imashini, n’ingano y’umugozi, iri tsinda ni ingenzi kimwe n’ibipimo by’umuvuduko n’amazi.

Isesengura ry'Urugendo rw'Imitwaro: Gushyira mu Bice Porogaramu Yawe

Impinduka ya kabiri muri tweuburyo bwo guhitamo pompe ya hydraulicframework ni ubukana bw'umuvuduko w'umuzigo - imiterere y'umuvuduko n'ibisabwa mu gihe runaka. Kubera ko pompe ikora 14 MPa idahinduka mu masaha 8 ihura n'ibibazo bitandukanye by'ubuhanga kurusha pompe ikora hagati ya 0 na 21 MPa buri masegonda 15, frequence y'umuzigo niyo igena ikoranabuhanga rya pompe n'imiterere y'iryo koranabuhanga ikwiye.

Dushyira imigendekere y'imizigo mu byiciro bitatu dushingiye ku gipimo cy'imbaraga zikoreshwa mu gihe cy'umuvuduko ukabije:

Porogaramu zo gutwara imizigo ihoraho (Igipimo cya 1.0 kugeza 1.3)

Sisitemu ikora ku gitutu n'umuvuduko uhoraho kandi nta guhindagurika gukabije. Ingero: amashanyarazi ya hydraulic yo gufunga ibikoresho by'imashini, sisitemu zo gusiga amavuta ahoraho, ibikoresho byo gupima hydrostatic. Kubera ko umutwaro w'ubushyuhe uhoraho, imiterere isanzwe y'ubwikorezi n'imirongo birahagije.PV2Rigice kimwe cy'uruhererekanepompe z'imodokani inama isanzwe tugira ku birebana na porogaramu zihoraho zo gushyiramo ibintu.

Porogaramu zo gupima umutwaro uhinduka (Igipimo cya 1.3 kugeza kuri 3.0)

Sisitemu izenguruka hagati y’urwego rw’umuvuduko n’urujya n’uruza rw’amazi — ikunze kugaragara mu gushushanya inshinge (imizingo ya clamp/inject/hold/eject), feri zo gukanda (imizingo ya approach/press/return), n’uburyo bwo gufata ibikoresho (lift/hold/low cycles). Kubera ko isubiramogusiganwa ku muvudukobitera ubushyuhe mu maberani n'umuvuduko wa mekanike mu mavane, turagaragazaT6/T7urukurikirane rufite ibyuma biremereye kandiimodoka ya Bilabiaimiterere. Igishushanyo cya bilabian gitanga imyanya ibiri yo gufunga kuri buri vane, bigakwirakwiza umuvuduko w'igitutu kandi bikagabanya kwangirika mu gihe cy'igare.

Porogaramu zo Gutanga Umutwaro w'Ibibazo (Igipimo cya 3.0+)

Sisitemu ihura n'izamuka ry'umuvuduko ritunguranye kandi rikabije — rikunze kugaragara mu byuma bicukura, mu byuma bicukura amabuye, no mu bikoresho by'ubwubatsi. Kubera ko imitwaro y'ingufu ituma imitwaro y'ingufu itera imitwaro y'ingufu ikubye inshuro 3 kugeza kuri 5 z'ikigereranyo, pompe igomba kuba yagenwe cyane mu miterere yayo ugereranije n'aho ikorera. Uruhererekane rwacu rwa ABT rufite ibyuma biremereye byo mu bwoko bwa shaft bearings hamwe n'igishushanyo mbonera cya cartridge gifite umuvuduko uhagije rushobora gutwara imitwaro y'ingufu kugeza kuri 28 MPa hamwe n'umuvuduko uhoraho wa 21 MPa. Turasaba kandi sisitemu zo gufata imitwaro zishingiye ku byuma bicukura kugira ngo zirinde pompe imitwaro y'ingufu ihindagurika.

Ubunararibonye bwacu mu gukora ibikoresho bitandukanye birimo injection molding, imashini zikoresha imashini, steering yo mu mazi, n'ibikoresho bigendanwa biduha uburyo bwo gupima ubwoko bw'imashini n'inama ku ipompo.

Ishusho y'inganda: Ni iyihe pompe ikoreshwa mu mashini iyihe

Ubunararibonye bwacu mu musaruro mu nzego z’ibikorwa byo mu mazi, mu gisirikare no mu nganda biduha ishusho isobanutse hagati y’ubwoko bw’imashini n’inama zo gukoresha pompe. Kubera ko buri bwoko bw’imashini bufite uruziga rw’umutwaro, imiterere y’inshingano, n’imiterere y’ibidukikije,guhitamo pompe y'amaziikurikiza icyerekezo gishobora gusubiramo:

Imashini ikora inshinge (S1 ihoraho, igipimo cy'umutwaro gihinduka 1.5-2.5):Pompe yacu ya ABT series servo vane. Umuvuduko uhindagurika ukoreshwa na servo ukuraho imyanda y'ingufu mu gihe cyo gufata no gukonjesha, bikagabanya ikoreshwa ry'ingufu ho 30 kugeza kuri 60 ku ijana ugereranije na sisitemu zihoraho zikoresha umuvuduko uhoraho. Sisitemu zacu za servo - zubatswe na Taiwan Delta drives na vane pumps zacu - ni zo zisanzwe zikoreshwa mu kubaka imashini nshya zikoresha inshinge.

Imashini ikoresha hydraulic (S3 ihoraho, igipimo cy'umutwaro w'ingufu 3.0-5.0):Pompe yacu ya T7B ifite umuvuduko mwinshi. Kubera ko uruziga rwo gukanda rusaba uburyo bwihuse (umuvuduko muto, umuvuduko mwinshi), gukanda (umuvuduko mwinshi, umuvuduko muto), no kugaruka (umuvuduko muto, umuvuduko mwinshi), pompe ikemura imihindagurikire y'umuvuduko mwinshi. T7B yacu ifite impeta ya kamera ikomeye na bearings zikomeye irwanya umuvuduko mwinshi kugeza kuri 28 MPa mu gihe cy'umuvuduko uhoraho.

Sisitemu yo kuyobora ubwato (S1 ihoraho, igipimo cy'umutwaro uhoraho 1.0-1.2):Pompe yacu ya T6DCC ifite imashini eshatu ifite imashini. Iyi pompe itanga uburyo bwo kuyobora bw’ibanze, uburyo bwo gusubiza inyuma mu gihe cy’impanuka, n’uburyo bwo gufasha buturuka ku gice kimwe gikoresha umugozi. Kubera ko porogaramu zo mu mazi zisaba icyemezo cy’ishyirahamwe ryo gushyira mu byiciro, CCS/ yacu.DNVImpamyabushobozi za /ABS/BV/LR ni izisanzwe ku mapompo yose yo mu mazi.

Imodoka y'inganda itwara imizigo (S1 ihoraho, igipimo cy'umutwaro uhoraho 1.0-1.1):Pompe yacu ya PV2R series single. Kubera ko conveyor drivers zikora ku muvuduko uhoraho kandi zikora ku buryo budahindagurika cyane, ibipimo by'ingenzi byo guhitamo ni umuvuduko w'amazi, urusaku, n'ingufu zikoreshwa neza. Series yacu ya PV2R kuri 62 kugeza 68 dB (A) ikora mu buryo butaringaniye bw'urusaku rw'ibihugu by'Uburayi nta yandi majwi ashyirwamo.

Umucukuzi ugendanwa (ihinduka S3, igipimo cy'umutwaro w'ingufu 2.0-4.0):Uruhererekane rwacu rwa T6 rufite ibinyabiziga bya bilabian bifite ubushyuhe bwinshi. Kubera ko ibikoresho bigendanwa bikora ahantu hashyushye cyane (usibye dogere 20 kugeza kuri 50) bifite imikorere ihindagurika, pompe igomba kwihanganira imiterere y’ubushyuhe bukonje n’igabanuka ry’ubushyuhe bukoreshwa mu gushyuha bitabaye ngombwa ko ifunga neza.

Itsinda ryacu ry’abahanga ryakoze iki giti cy’ibyemezo mu buryo ibihumbi by’ibisabwa n’abaguzi dutunganya buri mwaka. Kubera ko buri shami rigabanya amahitamo ku buryo bumwe cyangwa bubiri, ni bwo ryihuse kurusha urutonde rw’ibipimo by’uburambe.

Igipimo cy'ibyemezo: Kuva ku ikoreshwa kugeza ku imashini ikoresha pompe

Aho gukoresha urutonde rw'intambwe 8, itsinda ryacu ry'abahanga rikoresha igiti cy'imyanzuro gifata amashami ku bintu bitatu: icyiciro cy'inshingano, uruziga rw'imizigo, n'imiterere y'ibidukikije. Kubera ko buri shami rigabanya guhitamo pompe ku buryo bumwe cyangwa bubiri, igiti cyacu cy'imyanzuro y'abahanga kirihuta kurusha urutonde rw'inyongera ku bahanga b'inararibonye:

Ishami rya 1: Icyiciro cy'inshingano.Ese ikoreshwa rya S1 (rihoraho) cyangwa S3 (rihoraho)? Niba ari S1, pompe igomba gupimwa ku muvuduko uhoraho w'ubushyuhe - urukurikirane rwacu rwa ABT na T6/T7. Niba ari S3, pompe ishobora kwihanganira umuvuduko mwinshi w'ubushyuhe mu gihe cy'akazi - urukurikirane rwacu rwa PV2R na T7B.

Ishami rya 2: Igipimo cy'uruhererekane rw'umuzigo.Ese igipimo cy'imbaraga kiri hagati ya 1.3 na 3.0 (gihindagurika), cyangwa kiri hejuru ya 3.0 (ihindagurika)? Ihindagurika: imiyoboro isanzwe na mine. Ihindagurika: imiyoboro ikomeye na mine ya bilabian. Ihindagurika: imiyoboro ikomeye, mine ifite umuvuduko uhagije, n'inama yo gukusanya.

Ishami rya 3: Ibidukikije.Ese ibidukikije ni ibisanzwe mu nganda, mu mazi/mu mazi/mu mazi, cyangwa ubushyuhe bukabije? Ibisanzwe: ibikoresho byacu bisanzwe n'ipaki ya seal. Marine: imigozi y'icyuma kitagira umugese, seal za FKM, icyemezo cya CCS/DNV/ABS/BV/LR. Ubushyuhe bukabije: ubushobozi bwo kwihanganira icyuma gikonjesha ku maseal za FKM ziri munsi ya zeru, ubushyuhe bwinshi n'umuvuduko wagabanutse ku mikorere iri hejuru ya dogere 65.

Ku baguzi bakeneye ubufasha bwo kunyura muri iki giti cy’ibyemezo, itsinda ryacu ry’abahanga ritanga ubufasha ku buntu bwo guhitamo - twoherereze ibipimo byo gusaba umuguzi wawe (umuvuduko, ubwiyongere bw’amazi, imikorere, ibidukikije, sosiyete yo gushyira mu byiciro intego) kandi tuzagusaba uburyo bwihariye bwo gushyiramo pompe, kode yo kwimura, n’uburyo bwo kuyishyiraho.Vugana n'itsinda ryacu ry'abahangakugira ngo ubone raporo yihariye yo guhitamo ipompo.

Imicungire y'ubushyuhe ku mapompo akoresha umuriro uhoraho

Itsinda ryacu ry’abahanga rifata imicungire y’ubushyuhe nk’ikibazo cyo gushushanya ku rwego rwa sisitemu, atari ikibazo cyo kugena imiterere y’ipompo gusa. Kubera ko ipompo ikora ubushyuhe ijyanye n’ibura ry’ingufu zayo (hafi 10 kugeza kuri 15 ku ijana by’ingufu zinjira ziba ubushyuhe),ikigega cy'amazi, icyuma gikonjesha, n'uburyo bwo guhitamo amazi bigomba gukorwa kugira ngo ubushyuhe bukomeze kugabanuka hatarenze urugero rw'ubushyuhe bw'amazi.

Ingano y'ikigega cy'amazi.Inama isanzwe dufite ni inshuro 3 kugeza kuri 5 z'ipompoigipimo cy'amazi anyuramoku munota w’ingano y’ikigega. Kubera ko ikigega gitanga ubuso bw’ibanze butuma ubushyuhe bugabanuka, ikigega gito cyane gitera kwiyongera k’ubushyuhe - pompe ya litiro 100 ku munota ifite ikigega cya litiro 200 igera ku bushyuhe buri hagati ya dogere 20 na 30 hejuru y’ikirere, mu gihe ikigega cya litiro 400 kigabanya kwiyongera kwa dogere 10 kugeza 15 hejuru y’ikirere.

Guhitamo ahantu hakonje cyane.Ku ngufu zikoreshwa mu buryo buhoraho zirengeje 30 kW, turagusaba ko habaho icyuma gikonjesha kingana na peteroli cyangwa icyuma gikonjesha kingana na peteroli kugira ngo gikureho ubushyuhe bwose bw'imikorere y'ikoranabuhanga. Itsinda ryacu ry'abahanga ritanga imibare y'ingano y'icyuma gikonjesha hashingiwe ku mikorere myiza ya pompe, ingufu za moteri, n'ubushyuhe bw'ikirere kuri buri gikoresho.

Gucunga ubukana bw'amazi.Kubera ko ubushyuhe bw'amazi bugabanuka cyane bitewe n'ubushyuhe, ubushyuhe bw'imikorere ku gice cy'ipompe bugomba kuguma hejuru y'ubushyuhe busabwa kugira ngo ipfundikishe (ubusanzwe 10 cSt ku mashini zacu zo mu bwoko bwa vane). Itsinda ryacu ry'abahanga ripima ubushyuhe bw'amazi ku gipimo cy'amazi cyagenwe kandi rigasuzuma ko ubushyuhe bw'amazi buguma hejuru ya 10 cSt ku bushyuhe ntarengwa bwitezwe bwo gukora.

Ibipimo by'Ubwizerwe: MTBF na Wear Life Prediction

Itsinda ryacu ry’abahanga mu by’ubwubatsi rikurikirana ibikorwa by’ubwubatsiigihe cy'ubugari hagati y'ibinaniranye(MTBF) kandi ikoresha uburyo bwo gupima ubuzima bw'imashini zacu zisaga 80.000. Kubera ko aya makuru aturuka ahantu nyaho hakorerwa umusaruro — atari ibizamini byihuse byo muri laboratwari — aha abaguzi icyizere gifatika cyo kumara igihe kirekire.

Uruhererekane rwacu rwa PV2R mu mutwaro uhoraho rugera ku muvuduko wa MTBF w'amasaha 12.000 kugeza 15.000 yo gukora. Uruhererekane rwacu rwa T6/T7 mu mutwaro uhoraho ugera ku masaha 8.000 kugeza 12.000. Uruhererekane rwacu rwa ABT mu mutwaro uhoraho rugera ku masaha 6.000 kugeza 10.000. Iyi mibare itekereza koISO 4406Isuku y’amazi yo mu cyiciro cya 16/14/11 n’ubushyuhe buri munsi ya dogere selisiyusi 65. Kubera ko kwandura amazi n’ubushyuhe bukabije ari byo bintu bibiri by’ingenzi bituma pompe inanirwa gukora imburagihe, itsinda ryacu ry’abahanga ritanga inama zo gukurikirana ubwandu no kugenzura ubushyuhe buri gihe.

Uburyo bwacu bwo guhanura ubuzima bw'umuntu bukoresha uburyo bwoStribeckUmuyoboro upima ubuzima bw'umugozi, ikigereranyo cya Archard ku kwangirika kw'isonga rya vane, n'umuvuduko w'umuvuduko (PV) ku kwangirika kw'impeta ya kamera. Kubera ko izi moderi zipimwa hakurikijwe amakuru yacu yo kwangirika kw'ubutaka, zitanga ubuhanuzi bwizewe ku gihe giteganijwe cyo gusimbuza ibintu byakwangirika. Itsinda ryacu ry'abahanga rikoresha izi moderi kuri buri porogaramu ihoraho kandi rigaha umuguzi raporo y'igihe cyo kwangirika.

Itsinda ryacu ry’abahanga mu by’ubwubatsi i Ningbo rirahari kugira ngo riganire ku ikoreshwa ryawe ryihariye ry’akazi gahoraho kandi riguhe inama ku buryo bwiza bwo gukoresha pompe, imiterere yayo, n’uburyo bwo gucunga ubushyuhe. Twandikire ukoresheje uburyo bwacu bwo gukoresha pompe.urupapuro rw'inkunga y'ubwubatsikugira ngo ubone raporo yihariye yo guhitamo ipompo.

Itsinda ryacu ry’abahanga rya Ningbo ritanga ubufasha ku buntu bwo guhitamo pompe ku bikorwa bihoraho. Twoherereze ibipimo by’imikorere yawe — umuvuduko, ubwiyongere bw’amazi, imikorere y’imodoka, ibidukikije — kandi tuzagusaba uburyo bwihariye bwo gukoresha pompe, kode yo kwimura, n’uburyo bwo gucunga ubushyuhe kuri sisitemu yawe. Igihe cyacu cyo gukora ni iminsi 25 kugeza kuri 35 ku bikoresho bisanzwe, hamwe n’ibintu biri mu bubiko byoherezwa mu minsi 3 kugeza kuri 7.

Itsinda ryacu rya Ningbo ryiteguye gushyigikira uburyo bwawe bwo guhitamo pompe ihoraho hamwe n'ibisobanuro bya tekiniki hamwe na gahunda yo kuyitanga.