I-Hydraulic pressukuvuza kwamafutha kubangelwa izizathu eziningi.Izizathu ezijwayelekile yilezi:
1. Ukuguga kwezimvu zamanzi
Izigxivizo emshinini wokunyathelisa we-hydraulic zizoguga noma zilimale njengoba isikhathi sokusebenzisa sikhula, okubangela ukuthi umshini wokunyathelisa we-hydraulic uvuze.Ama-seal angaba ama-O-rings, ama-oil seal, nama-piston seal.
2. Amapayipi kawoyela axegayo
Lapho umshini wokucindezela we-hydraulic usebenza, ngenxa yokudlidliza noma ukusetshenziswa okungalungile, amapayipi kawoyela ayaxega, okuholela ekuvuzeni kwamafutha.
3. Amafutha amaningi kakhulu
Uma uwoyela omningi wengezwa emshinini wokunyathelisa we-hydraulic, lokhu kuzodala ukucindezela kwesistimu, okuholela ekuvuzeni kukawoyela.
4. Ukwehluleka kwezingxenye zangaphakathi zomshini wokunyathelisa we-hydraulic
Uma izingxenye ezithile ezingaphakathi komshini wokunyathelisa osebenza ngogesi zihluleka, njengamavalvu noma amaphampu, lokhu kuzodala ukuvuza kukawoyela ohlelweni.
5. Ikhwalithi embi yamapayipi
Izikhathi eziningi, amapayipi amanzi adinga ukulungiswa ngenxa yokwehluleka.Kodwa-ke, ikhwalithi yamapayipi afakwe kabusha ayilungile, futhi umthamo othwala ukucindezela uphansi, okwenza impilo yayo yesevisi ibe mfushane kakhulu.I-hydraulic press izovuza uwoyela.
Ngamapayipi kawoyela aqinile, ikhwalithi empofu ibonakala ngokuyinhloko: ubukhulu bodonga lwamapayipi alulingani, okunciphisa umthamo wokuthwala wepayipi yamafutha.Kumapayipi, ikhwalithi ephansi ibonakala ikakhulukazi ngekhwalithi yenjoloba ephansi, ukungezwani okwanele kwesendlalelo sezintambo zensimbi, ukwaluka okungalingani, namandla anganele okuthwala umthwalo.Ngakho-ke, ngaphansi komthelela oqinile wamafutha okucindezela, kulula ukubangela ukulimala kwamapayipi futhi kubangele ukuvuza kwamafutha.
6. Ukufakwa kwepayipi akuhlangabezani nezidingo
1) Ipayipi aligobile kahle
Lapho uhlanganisa ipayipi eliqinile, ipayipi kufanele ligotshwe ngokuvumelana ne-radius egobile ecacisiwe.Uma kungenjalo, ipayipi lizokhiqiza izingcindezi zangaphakathi ezigobile ezihlukene, futhi ukuvuza kukawoyela kuzokwenzeka ngaphansi kwesenzo sokucindezela kawoyela.
Ngaphezu kwalokho, uma indawo egoqayo yepayipi eliqinile incane kakhulu, udonga lwangaphandle lwepayipi kancane kancane luzoba mncane, futhi imibimbi izovela odongeni lwangaphakathi lwepayipi, okubangela ukucindezeleka kwangaphakathi engxenyeni egotshwayo yepayipi, futhi kunciphisa amandla ayo.Uma ukudlidliza okunamandla noma umthelela wangaphandle wengcindezi ephezulu sewenzekile, ipayipi lizokhiqiza imifantu enqamulayo namafutha avuzayo.Ngaphezu kwalokho, lapho ufaka i-hose, uma i-radius egobayo ingahlangabezani nezidingo noma i-hose isontekile, izophinde ibangele ukuphuka kwepayipi kanye namafutha avuzayo.
2) Ukufakwa nokulungiswa kwepayipi akuhlangabezani nezidingo
Izimo ezivame kakhulu zokufakwa nokulungisa okungalungile zimi kanje:
① Lapho ufaka ipayipi likawoyela, ochwepheshe abaningi balifaka ngenkani futhi balilungise ngokunganaki ukuthi ubude, i-engeli, kanye nentambo yepayipi kufanelekile.Ngenxa yalokho, ipayipi ikhubazekile, ingcindezi yokufaka ikhiqizwa, futhi kulula ukulimaza ipayipi, ukunciphisa amandla ayo.Lapho kulungiswa, uma ukujikeleza kwepayipi kunganakwa ngesikhathi sokuqinisa amabhothi, ipayipi ingase isongwe noma ingqubuzane nezinye izingxenye ukuze kukhiqizwe ukungqubuzana, ngaleyo ndlela kufinyeze impilo yesevisi yepayipi.
② Uma ulungisa i-clamp yepayipi, uma ixega kakhulu, ukungqubuzana nokudlidliza kuzokwenziwa phakathi kwe-clamp nepayipi.Uma iqine kakhulu, ingaphezulu lepayipi, ikakhulukazi ingaphezulu lepayipi le-aluminium, lizompintshwa noma likhubazekile, okubangele ukuthi ipayipi lonakaliswe futhi livuze.
③ Uma kuqiniswa ukuhlangana kwepayipi, uma i-torque idlula inani elishiwo, umlomo wensimbi wejoyinti uzophulwa, intambo izodonswa noma ikhishwe, futhi kuzokwenzeka ingozi yokuvuza kukawoyela.
7. Ukulimala kwepayipi le-hydraulic noma ukuguga
Ngokusekelwe kulwazi lwami lomsebenzi weminyaka eminingi, kanye nokubheka nokuhlaziya ukuphuka kwamapayipi aqinile asebenza ngaphansi komhlaba, ngathola ukuthi ukuphuka okuningi kwamapayipi aqinile kubangelwa ukukhathala, ngakho kufanele kube khona umthwalo oshintshanayo epayipini.Lapho uhlelo lwe-hydraulic lusebenza, ipayipi le-hydraulic lingaphansi kwengcindezi ephezulu.Ngenxa yengcindezi engazinzile, ingcindezi eshintshanayo iyakhiqizwa, okuholela emiphumeleni ehlanganisiwe yomphumela wokudlidliza, ukuhlanganisa, ingcindezi, njll., okubangela ukugxila kwengcindezi epayipini eliqinile, ukuphuka kokukhathala kwepayipi, nokuvuza kukawoyela.
Ngamapayipi enjoloba, ukuguga, ukuqina nokuqhekeka kuzokwenzeka kusukela ekushiseni okuphezulu, ukucindezela okukhulu, ukugoba okukhulu nokusonteka, futhi ekugcineni kubangele ukuba ipayipi likawoyela liqhume kanye nokuvuza kwamafutha.
Izixazululo
Ngenkinga yokuvuza kwamafutha omshini wokunyathelisa we-hydraulic, imbangela yokuvuza kwamafutha kufanele inqunywe kuqala, bese kwenziwa isisombululo esihambisanayo senkinga ethile.
(1) Shintsha izimvu zamanzi
Lapho izigxivizo emshinini wokunyathelisa we-hydraulic sezikhulile noma zonakalisiwe, kufanele zishintshwe ngesikhathi.Lokhu kungaxazulula ngempumelelo inkinga yokuvuza kukawoyela.Lapho ushintsha ama-seal, izimpawu zekhwalithi ephezulu kufanele zisetshenziswe ukuze kuqinisekiswe ukwethembeka kwesikhathi eside.
(2) Lungisa amapayipi kawoyela
Uma inkinga yokuvuza kwamafutha ibangelwa amapayipi kawoyela, amapayipi kawoyela ahambisanayo adinga ukulungiswa.Uma ulungisa amapayipi kawoyela, qiniseka ukuthi aqiniswe ku-torque efanele futhi usebenzise ama-agent okukhiya.
(3) Yehlisa inani lamafutha
Uma inani lamafutha likhulu kakhulu, amafutha amaningi kufanele akhululwe ukuze kuncishiswe ingcindezi yesistimu.Uma kungenjalo, ingcindezi izodala izinkinga zokuvuza kwamafutha.Lapho ukhipha uwoyela oweqile, kufanele kuqashelwe ukulahla ngokuphepha uwoyela ongcolile.
(4) Shintsha izingxenye ezinephutha
Uma izingxenye ezithile ngaphakathi komshini wokunyathelisa we-hydraulic zihluleka, lezi zingxenye kufanele zishintshwe ngesikhathi.Lokhu kungaxazulula inkinga yokuvuza kukawoyela wesistimu.Lapho ushintsha izingxenye, izingxenye zangempela kufanele zisetshenziswe ukuze kuqinisekiswe ukusebenza okuzinzile.
Isikhathi sokuthumela: Jul-18-2024
