Pumpu ya Hydraulic Vane ya Makina Opangira Injection: Buku Lofananiza Kuyenda, Kupanikizika ndi Kusamutsa

Kapangidwe ka Vane Pump ka Injection Molding

Makina opangira jakisoni amajambula pa ma hydraulic circuits awiri osiyana omwe amayenda pa ma pressure ndi flow profiles osiyanasiyana.dera lalikulu lopangira jakisoniImayendetsa kusungunuka kwa pulasitiki kudzera mu sikuru ndikulowa m'chibowo cha nkhungu, ndipo imagwira ntchito pa mphamvu yayikulu kwambiri ya makina (nthawi zambiri mpaka 175 bar pamakina osindikizira a hydraulic) ndi kuthamanga kwamphamvu kwambiri komwe kumayikidwa mu gawo la jakisoni ndi pulasitiki.dera loyendetsaimayendetsa ntchito zomangirira, zotulutsira, zotsegula nkhungu, ndi zokoka pakati, ndipo imagwira ntchito ndi mphamvu yotsika komanso kuyenda bwino kosalekeza mu makina onse.

Popeza ma circuits awiriwa amagwira ntchito pa ma flow profiles osiyanasiyana komanso ma pressure, makina opangira jakisoni nthawi zambiri amagwiritsa ntchito mapampu awiri osiyana kapena pampu imodzi iwiri yomwe imaphatikiza cartridge yayikulu ndi yaying'ono pa shaft yofanana. Kapangidwe ka pampu iwiri ndiye chisankho chofala kwambiri pa makina osindikizira apakati ndi okwera kwambiri chifukwa chimapangitsa kuti mapampu azikhala osavuta, chimachepetsa mtengo wolinganiza pa chimango cha makina, ndipo chimalola wogwiritsa ntchito kufanana ndi kusuntha kwa dera lililonse payekha kumbali yathu ya ogula. Makonzedwe a pampu imodzi akadali yankho lolondola pa makina osindikizira ang'onoang'ono kwambiri kapena mapulogalamu okonzanso pomwe makina omwe alipo amamangidwa mozungulira kapangidwe ka pampu imodzi.

Vicks Hydraulic'skabukhu ka jekeseni wa vane pompu yopangira jakisoniImagwira ntchito zonse ziwiri, ndipo mndandanda wa PV2R uli ndi katiriji, rotor, vane kit, cam ring, ndi zida zonyamulira zomwe zimagawidwa m'mafelemu a pampu imodzi ndi iwiri.Tsamba la malonda a PV2R1, PV2R2, ndi PV2R3ali ndi kabukhu ka chimango ndi chizindikiro cha kusamuka kwa kukula kwa chimango chilichonse kumbali yathu. Ogula omwe akulemba mfundo zogulira ayenera kuwerenga nkhaniyi asanatseke mndandanda wa SKU, ndipo gulu lathu logulitsa limayenda mu kabukhu ka funso lililonse.

Kufananiza kwa Tonnage ndi Pampu: 90T mpaka 3000T

Kuchuluka kwa ma clamping tonnage ndiye chinthu choyamba chomwe chimayambitsa kusankha kwa pompo ya vane, chifukwa mphamvu yokakamiza imakulitsa kufunikira kwa kayendedwe ka dera lalikulu pa pompo. Makina osindikizira a matani 90 amakoka madzi ochepera theka la makina osindikizira a matani 200, ndipo makina osindikizira a matani 1000 amakoka madzi ochulukirapo kangapo kuposa makina osindikizira a matani 200 pa pompo lalikulu. Kuchuluka kwa ma clamping tonnage sikuyendetsa kuchuluka kwa kuthamanga (komwe kumakhazikika ndi makina osinthira ma valve), koma kumayendetsa kusuntha kwa pompo yayikulu ndi kusankha kukula kwa chimango kumbali yathu.

Gome ili m'munsimu likufotokoza momwe gulu lathu logulitsa limagwiritsidwira ntchito poyankha ma RFQ nthawi zonse. Ma code osinthira omwe ali patebuloli amatanthauza njira yosinthira ma code ya Vicks PV2R, yomwe imagwiritsa ntchito njira yofanana ndi ya Yuken PV2R catalog kumbali yathu yogula. Mtengo weniweni wosinthira umadalira kukula kwa chimango cha katalogi ndi khodi yosinthira pamodzi.

Gome lomwe lili pamwambapa ndi poyambira, ndipo kufanana kwenikweni kumadalira nthawi yozungulira, kulemera kwa kuwombera, njira yopangira pulasitiki, ndi kapangidwe ka servo-hydraulic kapena kapangidwe ka malo osungiramo zinthu mokhazikika kumbali ya ogula. Makina a servo-hydraulic amakoka madzi ochulukirapo kuposa makina osungiramo zinthu mokhazikika pa kulemera komweko kwa kuwombera, chifukwa pompo ya servo imangopereka madzi pamene silinda ikuyenda ndipo imayima pang'onopang'ono pamadzi oyenda pafupifupi zero panthawi yogwira ndi kuzizira mbali yathu.

Makhodi Osamuka: PV2R Series Catalog Reference

Khodi yosinthira ndi chizindikiro chachiwiri chomwe chimayendetsa kusankha kwa pompo ya vane, ndipo khodiyo siimasiyana ndi kukula kwa chimango. Kukula kwa chimango kumatanthauza envelopu yeniyeni ya nyumba ya pompo, ndipo khodi yosinthira imatanthauza geometry ya cam ring yomwe imasankha voliyumu yosweka pa kuzungulira kulikonse. Kabukhu ka Vicks PV2R kamagwiritsa ntchito khodi yosinthira yomweyi monga kabukhu ka Yuken PV2R, zomwe zimapangitsa kuti kusinthana kwachindunji kwa mitundu iwiri kugwirizane ndi chimango cha makina kumbali yathu ya ogula.

Buku lofotokozera m'munsimu likufotokoza ma code osinthira omwe ogula athu nthawi zambiri amapempha mu ma RFQ opangira jakisoni. Mndandanda wonse wa ma code osinthira uli wokulirapo kuposa tebulo ili m'munsimu, ndipo gulu lathu logulitsa limapereka ma code ofotokozera onse pa yankho lililonse la mafunso kwa ogula omwe akufunika kufanana ndi mbiri ya makina osazolowereka. Kukula kwa chimango (20V, 25V, 35V) kumakhazikitsa denga lalikulu kwambiri losinthira chimangocho, ndipo code yosinthira (ya manambala amodzi kapena awiri) imakhazikitsa mawonekedwe enieni a cam ring kumapeto kwathu.

Kusankha ma code osunthika kuyenera kufanana ndi cholinga cha nthawi ya cycle ndi kulemera kwa shoti. Khodi yosunthika yapamwamba imapereka kuyenda kochulukirapo pa kuzungulira kulikonse ndikufupikitsa nthawi ya cycle, komanso kumawonjezera mphamvu yoyamwa ndi kutentha pa malo osungira mafuta a hydraulic kumbali ya ogula. Ogula athu amakonda kukulitsa kusamuka kukhala cholinga cha nthawi ya cycle ndi denga la mphamvu yoyamwa kachiwiri, ndipo cholembera cha katalogi pamwambapa chimalola kuti ayambe kukambirana kofananira ndi gulu lathu logulitsa pamakina omwewo a ma code osunthika monga chimango cha makina omwe alipo.

Kapangidwe ka Pampu imodzi ndi kawiri

Kusankha pampu imodzi ndi iwiri ndi chimodzi mwa zinthu zofunika kwambiri pakupanga mapampu a jekeseni, chifukwa zimatengera kapangidwe ka mapampu, mtengo wolumikizira, ndi kapangidwe ka zinthu zosungiramo zinthu. Ogula athu amakonda kuyamba kukambirana ndi mapampu a makina omwe alipo, chifukwa kukonzanso makina a pampu imodzi kukhala kapangidwe ka mapampu awiri ndi kokwera mtengo kwambiri kuposa kukula kwa makina a pampu ziwiri kuyambira pachiyambi.

Kapangidwe ka pampu imodzi ndi chisankho choyenera cha makina osindikizira ang'onoang'ono (osakwana 160T) komwe kayendedwe ka jekeseni yayikulu ndi kayendedwe ka pilot zitha kutengedwa kuchokera pampu yomweyo popanda kuletsa dera lililonse. Kapangidwe ka pampu imodzi kamapambananso pamapulogalamu okonzanso pomwe mapaipi a makina omwe alipo amamangidwa mozungulira pampu imodzi, chifukwa kusinthana ndi kapangidwe ka pampu iwiri kumafuna kusintha kwa manifold, reservoir, ndi injini pa chimango cha makina.kabukhu ka pampu ya vane imodziImafotokoza za kukula kwa chimango cha PV2R1 ndi mafelemu ang'onoang'ono a PV2R2 omwe amagwiritsidwa ntchito kwambiri m'makonzedwe a pampu imodzi kumbali yathu ya ogula.

Kapangidwe ka mapampu awiri ndi chisankho choyenera cha makina osindikizira apakati ndi apamwamba kwambiri pomwe kufunikira kwa kayendedwe ka jekeseni yayikulu kungachepetse mphamvu ya makina oyendetsera pampu imodzi. Kapangidwe ka mapampu awiriwa kamagwiritsa ntchito shaft imodzi yokhala ndi makatoni awiri (imodzi yayikulu, imodzi yaying'ono), ndipo katoni iliyonse imagwiritsa ntchito dera lake lokha. Kapangidwe ka mapampu awiriwa kamachepetsa zovuta za mapampu, kumachepetsa kulumikizana kwa chimango cha makina, ndikulola wogwiritsa ntchito kusintha katoni kakang'ono kuti kagwiritsidwe ntchito pamakina oyendetsera popanda kusokoneza katoni yayikulu kuti igwiritsidwe ntchito pamakina akuluakulu kumbali ya ogula. Ma reference athu a PV2R2 + PV2R1 ndi PV2R3 + PV2R2 kawiri ndi omwe amagwiritsidwa ntchito kwambiri m'ndandanda wathu wa makina osindikizira apakati ndi apamwamba kwambiri.

Kuyeza kwa Kupanikizika ndi Kukonzanso kwa Servo-Hydraulic

Makina oyendetsera ma hydraulic opangidwa ndi jakisoni amagwira ntchito pamlingo wapamwamba kwambiri wa 175 bar pa dera lalikulu, ndipo dera loyendetsa nthawi zambiri limayikidwa pa 80 mpaka 120 bar kutengera momwe clamping ndi ejector silinda zimagwirira ntchito kumbali ya wogula. Pampu ya PV2R series vane imayesedwa kuti igwire ntchito mosalekeza mpaka 175 bar pa dera lalikulu komanso nthawi yogwira ntchito mopitirira muyeso kuposa nthawi yopangira jakisoni. Kuchuluka kwa kuthamanga kwa magazi pamwamba pa 175 bar sikofala pakupangira jakisoni, koma kabukhu ka Vicks kamakhudza makonzedwe apamwamba a pampu ya vane yamagetsi yamapulogalamu odziyimira pawokha omwe ali ndi kapangidwe kofanana ka hydraulic circuit kumbali yathu.

Kukonzanso kwa servo-hydraulic ndiye kusintha kwa kupanikizika ndi kuyenda komwe ogula athu amapempha pamakina omwe alipo. Makina a servo-hydraulic amalowa m'malo mwa pampu yosinthika yokhazikika ndi pampu yosinthika yosinthika yoyendetsedwa ndi servo, ndipo pampu ya servo imapereka kuyenda kokha pamene silinda ikuyenda kumbali yathu ya ogula. Kusunga mphamvu pa servo retrofit kumayambira pa 30% mpaka 60% pa ma profiles wamba, ndipo nthawi yobwezera pa servo retrofit ndi miyezi 12 mpaka 24 pamakina ambiri osindikizira apakati omwe amagwira ntchito kawiri kapena kuposerapo patsiku.

Kusankha kuchuluka kwa mphamvu pa makina atsopano kuyenera kutanthauza momwe makina atsopano amagwirira ntchito, osati momwe makina atsopano amagwirira ntchito. Pampu yogwiritsidwa ntchito mosalekeza ya 175 bar ndiyo njira yoyenera yogwiritsira ntchito valavu yochepetsera mphamvu ya 160 bar, chifukwa pompo siyenera kugwira ntchito mosalekeza pamlingo wake wokhazikika pa ntchito yabwinobwino kumbali yathu ya ogula. Gulu lathu logulitsa limawunikira momwe makina atsopano amagwirira ntchito komanso mbiri ya ntchito asanatseke kuchuluka kwa mphamvu pa yankho la RFQ.

Kusinthana kwa Makina Omwe Alipo Molunjika

Mndandanda wa PV2R umasinthasintha mosiyanasiyana ndi kabukhu ka Yuken PV2R, zomwe zikutanthauza kuti mapampu athu amagwera mu envelopu yomweyo, flange yomweyo, ndi geometry yofanana ndi ya pampu ya Yuken yomwe ilipo pa chimango cha makina. Kusinthana mwachindunji ndiye njira yodziwika kwambiri yogulira mu kabukhu kathu, chifukwa ogula omwe amagwiritsa ntchito makina opangira jakisoni amakonda kusintha pampu yosweka ndi chipangizo chofanana m'malo mosintha chimango cha makina kuti chikhale envelopu yatsopano ya pampu kumbali yathu ya ogula.pompu ya vane ya WikipediaImafotokoza kapangidwe kake ka vane pump ndi kapangidwe ka cartridge komwe kumapangitsa kusintha kwa mwachindunji kukhala kosavuta mu kabukhu kathu.

Njira yosinthira mwachindunji imatsatira njira yomweyi mu kabukhu kathu: zindikirani khodi ya chitsanzo cha pampu yomwe ilipo (nthawi zambiri nambala ya chitsanzo cha Yuken PV2R), tsimikizirani khodi yosunthira motsutsana ndi cholozera chathu cha kabukhu, ndikutsimikizira njira yozungulira poyang'ana kumapeto kwa shaft ya pampu yomwe ilipo kumbali yathu ya ogula. Gulu lathu logulitsa limapereka spreadsheet yolumikizirana ngati lipempha kwa ogula omwe akufunika kujambula gulu lomwe lilipo ku pampu yosinthira pamakina aliwonse. Cholozeranacho chimaphimba kukula kwa chimango, khodi yosunthira, njira yozungulira, ndi nambala ya kapangidwe ka kukula kwa chimango chilichonse kumbali yathu.

Cholakwika chofala kwambiri pakusinthana mwachindunji chomwe ogula athu amawona ndi kunyalanyaza kusinthana kwa manambala a kapangidwe. Kabukhu ka Yuken PV2R kasinthidwa kangapo kuyambira pomwe kanatulutsidwa koyamba, ndipo nambala ya kapangidwe (chiwerengero chotsatira mu code ya chitsanzo) imazindikira kusinthaku. Kabukhu kathu kamatumiza nambala ya kapangidwe kamene kali pano pa kukula kulikonse kwa chimango, ndipo gulu lathu logulitsa limawonetsa kusinthana kwa manambala a kapangidwe pa yankho la RFQ kuti ogula athe kutsimikizira kugwirizana kwa kusinthana mwachindunji kumbali yathu ya ogula.

Kulemba RFQ: Zoyenera Kutumiza Vicks Hydraulic

RFQ ya kufotokozera kwa pampu ya vane yopangira jekeseni iyenera kuphatikizapo kuchuluka kwa makina, nthawi yozungulira, khodi ya chitsanzo cha pampu yomwe ilipo, kapangidwe ka servo vs malo okhazikika, khodi yosunthira ngati ikudziwika, ndi dziko lomwe mukufuna kupita ndi chiphaso choyenera cha gulu logawa. Gulu lathu logulitsa limayesa kukula kwa chimango cha PV2R ndi khodi yosunthira ku mawonekedwe a makina kumbali ya wogula, ndipo timayankha ndi khodi ya chitsanzo cha pampu, khodi ya cartridge kit, nthawi yotsogolera, ndi kusanthula kwa tier pa yankho lililonse la funso.

Dziko lopitako ndi lofunika chifukwa satifiketi ya gulu logawa (CCS, DNV, ABS, BV, LR) imafunika pazida zopangira jekeseni zam'madzi ndi zakunja, ndipo mzere womwewo wopanga umathandizira makina odziyimira pawokha amakampani, makina apulasitiki, ndi mapulogalamu okonzanso a servo-hydraulic kumbali yathu yogula. Tumizani dziko lopitako ndi zofunikira pa gulu ndi RFQ, ndipo gulu lathu logulitsa limatsimikiza envelopu ya satifiketi pa yankho. Satifiketi ya gulu logawa ndiyofunikira kwambiri pa ntchito zam'madzi ndi zakunja, koma envelopu ya satifiketi yomweyi imathandizira ntchito zankhondo ndi zina zodalirika kwambiri pa kabukhu kathu.