HANSHANG'sZ2FDSKUYEREKEZA MTUNDU WA KAWIRIMAVALUndi ofunikira kwambiri pakuwongolera bwino kayendedwe ka madzi ndi kulamulira kuthamanga kwa madzi m'makina amakono a hydraulic. Ma VALVE apaderawa amapereka ubwino wapadera pakugwiritsa ntchito komwe kumafuna kuchepetsa mphamvu yamagetsi komanso kusunga katundu mosamala.
Amaletsa kuyenda kwa madzi mbali imodzi. Nthawi yomweyo, amalola kuyenda kwa madzi mbali ina popanda malire.
Mfundo Zofunika Kwambiri
- Ma valve a Z2FDS amawongolera kuyenda kwa madzi mbali imodzi. Amalola kuyenda kwa madzi mbali inayo. Izi zimathandizamachitidwe amadzimadziyendani bwino ndipo gwirani katundu wolemera mosamala.
- Ma valve amenewa amagwira ntchito bwino akapanikizika kwambiri. Amatha kugwira ntchito mpaka 31.5 MPa. Amagwiranso ntchito ndi mitundu yambiri yamadzimadzi amadzimadzi komanso kutentha kosiyanasiyana.
- Kuyika bwino ndi mafuta oyera n'kofunika. Izi zimapangitsa kuti ma valve azikhala nthawi yayitali. Zimathandizanso kuti makina onse a hydraulic agwire ntchito bwino.
Mafotokozedwe Aukadaulo A Z2FDS DOUBLE THROTTLE CHECK VALVES
Kumvetsetsa zofunikira zaukadaulo za ma VALVES a Z2FDS DOUBLE THROTTLE CHECK ndikofunikira pakupanga bwino makina ndi magwiridwe antchito abwino. Mafotokozedwe awa amalamulira momwe valavu imagwirizanirana ndi hydraulic circuit komanso momwe imagwirira ntchito pansi pa mikhalidwe yosiyanasiyana yogwirira ntchito.
Kukula Kodziwika ndi Ma Pattern Osamutsira
Mndandanda wa Z2FDS umapereka mitundu yosiyanasiyana ya kukula kwapadera kuti igwirizane ndi ntchito zosiyanasiyana za hydraulic. Miyeso iyi ikuphatikizapo 6, 10, 16, ndi 22. Kukula kulikonse kumafanana ndi mapangidwe enaake a porting, omwe amafotokoza momwe valavu imalumikizirana ndi hydraulic manifold kapena mizere. Mainjiniya amasankha kukula koyenera kwapadera kutengera mphamvu yoyendera yomwe ikufunika komanso zoletsa zakuthupi za dongosololi. Porting yolondola imatsimikizira kuphatikizana kosasunthika komanso kusamutsa bwino madzi mkati mwa hydraulic circuit.
Kuthamanga Kwambiri kwa Opaleshoni
Ma valve a Z2FDS Double Throttle Check amapangidwira malo omwe ali ndi mphamvu zambiri. Amapirira mphamvu zambiri zogwirira ntchito za 31.5 MPa. Mphamvu zambirizi zimatsimikizira kuti ma valve amasunga kapangidwe kake komanso magwiridwe antchito odalirika m'malo ovuta kwambiri. Opanga makina ayenera kuonetsetsa kuti mphamvu zoyendetsera ma valve zomwe zasankhidwa zikukwaniritsa kapena kupitirira mphamvu zomwe zimayembekezeredwa kuti zigwiritsidwe ntchito kuti zipewe kulephera kwa zigawo ndikuwonetsetsa kuti zinthu zili bwino.
Kuchuluka Kwambiri kwa Kuyenda
Mphamvu ya kayendedwe ka madzi mu mndandanda wa Z2FDS ndi yodabwitsa, imagwirizana ndi zofunikira zosiyanasiyana za hydraulic circuit. Mitundu yaying'ono imagwira ntchito ndi kayendedwe ka madzi mpaka 80 L/min. Mayunitsi akuluakulu amatha kugwira ntchito ndi mphamvu ya 350 L/min. Kuchuluka kumeneku kumalola kuti valavu igwirizane bwino ndi zofunikira za kayendedwe ka madzi, kuletsa mavuto ndikuwonetsetsa kuti mphamvu imafalikira bwino. Kusankha valavu yokhala ndi kayendedwe ka madzi koyenera ndikofunikira kwambiri kuti makina azigwira ntchito bwino komanso kupewa kutentha kwambiri.
Makhalidwe Ochepetsa Kupanikizika
Kutsika kwa kuthamanga kwa magazi ndi khalidwe lofunika kwambiri pa gawo lililonse la hydraulic. Limatanthauza kuchepa kwa kuthamanga kwa magazi pamene likudutsa mu valavu. Pa ma VALVES a Z2FDS DOUBLE THROTTLE CHECK, mainjiniya amaganizira makhalidwe awa kuti aone momwe mphamvu zimagwirira ntchito komanso momwe dongosolo limagwirira ntchito. Kutsika kwa kuthamanga kwa magazi kumasonyeza kuchepa kwa mphamvu komanso kugwira ntchito bwino kwa dongosolo lonse. Opanga amapereka ma curve ofotokozera kutsika kwa kuthamanga kwa magazi kuti azitha kuyenda bwino, zomwe zimathandiza kupanga makina molondola komanso kusankha zigawo.
Mawonekedwe Osinthira Ma Throttling
Kusinthasintha kwa throttling kumatanthauza momwe ogwiritsa ntchito angathe kuwongolera njira yocheperako yoyendera. Izi zimathandiza kuti pakhale kusintha kwabwino kwa liwiro la mayendedwe komanso kuwongolera molondola kayendedwe ka actuator. Mndandanda wa Z2FDS umapereka kusintha kwakukulu komanso kolondola, zomwe zimathandiza ogwiritsa ntchito kukwaniritsa mawonekedwe enaake oyenda. Kusintha kumeneku ndikofunikira kwambiri pa ntchito zomwe zimafuna mayendedwe osalala, olamulidwa komanso malo olondola.
Chongani Kupsinjika kwa Valavu
Kupanikizika kwa valavu yofufuzira ndi kupsinjika kochepa komwe kumafunika kuti mutsegule valavu yofufuzira ndikulola kuyenda momasuka munjira yopanda malire. Pa ma valavu owunikira a Z2FDS DOUBLE THROTTLE, kupanikizika kumeneku nthawi zambiri kumakhala kochepa, zomwe zimapangitsa kuti kuyenda kobwerera kukhale kolimba pang'ono. Kupanikizika kochepa kumathandiza kuti makina azigwira bwino ntchito komanso kupewa kukwera kwa kuthamanga kosafunikira panthawi ya kuyenda momasuka. Kumvetsetsa izi ndikofunikira popanga ma circuits komwe kupewa kubwerera m'mbuyo ndi kuyenda kosasunthika ndikofunikira.
Zipangizo, Kapangidwe, ndi Magwiridwe A Ma Valve a Z2FDS DOUBLE THROTTLE CHECK
Kapangidwe kabwino komanso kusankha bwino kwa ma VALVE a Z2FDS DOUBLE THROTTLE CHECK kumatsimikizira kudalirika kwawo komanso kugwira ntchito kwa nthawi yayitali m'malo ovuta a hydraulic. Mainjiniya amaganizira mosamala izi kuti agwirizane bwino ndi makina.
Nyumba ndi Zipangizo Zotsekera
Thupi la valavu lili ndi kuponyedwa kwapamwamba kwambiri. Kapangidwe kameneka kamapereka umphumphu komanso kulimba. Opanga amasankha zinthu zotsekera kuti atsimikizire kuti sizikutuluka madzi pamavuto ndi kutentha kosiyanasiyana. Zipangizozi zimapewa kuwonongeka ndi kuwonongeka kwa mankhwala, zomwe zimapangitsa kuti chisindikizo chikhale chogwira ntchito bwino pakapita nthawi.
Kuchiza Pamwamba ndi Kukana Kudzimbiri
Thupi la valavu limalandira chithandizo cha phosphoring surface. Chithandizochi chimapereka kukana dzimbiri kwabwino kwambiri. Chimateteza valavu ku zinthu zachilengedwe komanso madzi amphamvu a hydraulic. Kukana kumeneku kumathandizira kwambiri kuti valavuyo ikhale ndi moyo wautali, ngakhale m'mafakitale ovuta.
Mtundu Wokwera ndi Miyeso
Ma valve a Z2FDS apangidwa kuti agwirizane bwino ndi makina a hydraulic. Amapereka kuyika kosavuta. Miyeso yakunja ndi zambiri zolumikizira zilipo pa kukula kulikonse (Z2FDS6, Z2FDS10, Z2FDS16, Z2FDS22). Izi zimathandiza kupanga ndi kukonza makina molondola.
Kugwirizana kwa Madzi ndi Kutentha
Ma valve amenewa amagwira ntchito bwino pa kutentha kwa madzi osiyanasiyana. Amagwira ntchito kuyambira -30℃ mpaka 80℃. Kuchuluka kumeneku kumawapangitsa kukhala oyenera nyengo zosiyanasiyana komanso malo ogwirira ntchito. Ma valvewa amagwirizana ndi madzi wamba a hydraulic, zomwe zimapangitsa kuti agwiritsidwe ntchito mosavuta.
Miyezo ya Ukhondo wa Mafuta
Kusunga thanzi labwino la makina ndikofunikira kwambiri. Z2FDS ikutsatira miyezo yokhwima ya ukhondo wa mafuta. Makamaka, ikugwirizana ndi NAS1638 kalasi 9 ndi ISO4406 kalasi 20/18/15. Kutsatira miyezo imeneyi kumawonjezera moyo wa valavu ndi makina onse a hydraulic pochepetsa kuipitsidwa.
Kugwiritsa Ntchito ndi Kusamalira Ma Valve a Z2FDS Double Throttle Check
Mapulogalamu ndi Zofunikira Zachizolowezi
Ma valve a Z2FDS Double Throttle Check ndi ofunikira kwambiri pa ntchito zambiri zamakono zama hydraulic.kuwongolera molondola kayendedwe ka actuatorndikuonetsetsa kuti katundu akusungidwa bwino. Makampani amagwiritsa ntchito kwambiri ma valve awa mu zida zamakina, kuyang'anira kuchuluka kwa chakudya ndi malo ogwiritsira ntchito zida. Makina osindikizira amapindula ndi kuthekera kwawo kowongolera kuchepa kwa mphamvu ya ram, kupewa kugwedezeka. Zipangizo zogwirira ntchito, monga ma forklift ndi ma crane, zimadalira izi kuti zinyamule ndikutsitsa ntchito mosamala komanso moyenera. Ma valve awa amakwaniritsa zofunikira kuti ayende bwino, moyenera komanso kupewa kubwerera kwa madzi.
Machitidwe Okhazikitsa
Kukhazikitsa koyenera ndikofunikira kwambiri kuti ntchito ikhale yabwino komanso kuti ikhale yokhalitsa. Okhazikitsa ayenera kuyika valavu motsatira njira yomwe yatchulidwa, nthawi zambiri imawonetsedwa ndi mivi yoyendera. Nthawi zonse funsani malangizo atsatanetsatane a wopanga kuti mudziwe njira zina zoyikira ndi mphamvu ya torque. Onetsetsani kuti dongosolo la hydraulic ndi loyera musanayike; zinthu zodetsa zimatha kuwononga zigawo zamkati. Mangani bwino maulumikizidwe onse kuti mupewe kutuluka kwa madzi, koma pewani kumangitsa kwambiri, komwe kungawononge ulusi kapena zomatira.
Zofunikira pa kusefera
Kusunga ukhondo wa madzi a hydraulic ndikofunikira kwambiri kuti ntchito ikhale yodalirika. Mndandanda wa Z2FDS umatsatira miyezo yokhwima ya ukhondo wa mafuta, makamaka NAS1638 class 9 ndi ISO4406 class 20/18/15. Miyezo imeneyi imachepetsa kuipitsidwa kwa tinthu tating'onoting'ono, komwe kumayambitsa kuwonongeka, kutsekereza makoma, ndikuwononga magwiridwe antchito. Gwiritsani ntchito njira yolimba yosefera yokhala ndi zinthu zoyenera zosefera. Yang'anirani momwe madzi alili nthawi zonse ndikusinthira zosefera malinga ndi nthawi yodzitetezera. Madzi oyera amawonjezera moyo wa valavu ndi makina onse a hydraulic.
Kuthetsa Mavuto Ofala
Ogwiritsa ntchito angakumane ndi mavuto ambiri okhudzana ndi ma valve a hydraulic. Kusuntha kosakhazikika kwa actuator nthawi zambiri kumasonyeza kuipitsidwa kapena kusintha kosayenerera kwa ma throttling. Kutayikira kumatha kuchitika chifukwa cha zisindikizo zowonongeka, kulumikizana kosasunthika, kapena kuyikika kolakwika. Ngati valavu yalephera kuletsa kuyenda kwa madzi, yang'anani zinyalala zomwe zili mu throttling kapena valavu yowunikira yolakwika. Yang'anani mwadongosolo madzi, ma connection, ndi ma valvu. Kuyang'ana buku la malangizo a mankhwalawa kumapereka njira zenizeni zothetsera mavuto ndi chidziwitso chozindikira.
Kumvetsetsa tsatanetsatane wa ukadaulo ndikofunikira kwambiri kwa mainjiniya. Chidziwitsochi chimatsogolera kusankha gawo loyenera. Kusankha koyenera kumatsimikizira magwiridwe antchito abwino a dongosolo komanso kulamulira kodalirika kwa hydraulic. Ma valve a Z2FDS Double Throttle Check ndi ofunikira pakugwiritsa ntchito bwino ma hydraulic amakono. Amapereka kulondola komanso kudalirika.
FAQ
Kodi ntchito yaikulu ya ma valve oyesera a Z2FDS Double Throttle ndi yotani?
Ma valve amenewa amawongolera bwino kayendedwe ka madzi mbali imodzi. Amalola kuyenda kosalekeza mbali ina. Izi zimathandizira kuti mphamvu yamagetsi ichepe komanso kuti mphamvu yamagetsi igwire bwino ntchito m'makina a hydraulic.
Kodi ma valve a Z2FDS amatha kupirira kuthamanga kwakukulu kotani?
Ma valve a Z2FDS amatha kugwira ntchito ndi mphamvu yokwanira ya 31.5 MPa. Kuyesa kumeneku kumatsimikizira kuti ntchito yake ndi yodalirika m'malo ovuta kwambiri m'mafakitale.
Kodi ma valve a Z2FDS amafunikira miyezo iti ya ukhondo wa mafuta?
Ma valve a Z2FDS amatsatira miyezo ya ukhondo wa mafuta ya NAS1638 kalasi 9 ndi ISO4406 kalasi 20/18/15. Izi zimachepetsa kuipitsidwa ndipo zimawonjezera nthawi ya moyo wa ma valve ndi makina.