Umshini wokucindezela we-hydraulicUkuvuza kwamafutha kubangelwa yizizathu eziningi. Izizathu ezivamile yilezi:
1. Ukuguga kwezimpawu
Izivalo ezikwi-hydraulic press zizoguga noma zonakale njengoba isikhathi sokusebenzisa sanda, okubangela ukuthi i-hydraulic press ivuze. Izivalo zingaba yi-O-rings, izivalo zikawoyela, kanye nezivalo ze-piston.
2. Amapayipi kawoyela axegayo
Uma umshini wokucindezela we-hydraulic usebenza, ngenxa yokudlidliza noma ukusetshenziswa okungafanele, amapayipi kawoyela ayaxega, okuholela ekuvuza kwamafutha.
3. Amafutha amaningi kakhulu
Uma kungezwa uwoyela omningi kakhulu kumshini wokucindezela we-hydraulic, lokhu kuzokwenza ukuthi ingcindezi yesistimu ikhuphuke, okuholela ekuvuza kwamafutha.
4. Ukwehluleka kwezingxenye zangaphakathi zomshini wokucindezela we-hydraulic
Uma ezinye izingxenye ezingaphakathi komshini wokucindezela we-hydraulic zihluleka, njengama-valve noma amaphampu, lokhu kuzobangela ukuvuza kukawoyela ohlelweni.
5. Ikhwalithi embi yamapayipi
Izikhathi eziningi, amapayipi e-hydraulic adinga ukulungiswa ngenxa yokwehluleka. Kodwa-ke, ikhwalithi yamapayipi aphinde afakwa ayilungile, futhi amandla okuthwala ingcindezi aphansi, okwenza isikhathi sawo senkonzo sibe sifushane kakhulu. Umshini wokucindezela we-hydraulic uzovuza uwoyela.
Kumapayipi kawoyela aqinile, ikhwalithi ephansi ibonakala kakhulu ku: ukujiya kodonga lwepayipi olungalingani, okunciphisa amandla okuthwala epayipi kawoyela. Kumapayipi, ikhwalithi ephansi ibonakala kakhulu ekhwalithini ephansi yerabha, ukucindezeleka okunganele kwengqimba yensimbi, ukuluka okungalingani, kanye nomthamo onganele wokuthwala umthwalo. Ngakho-ke, ngaphansi komthelela onamandla kawoyela ocindezelayo, kulula ukubangela umonakalo wepayipi futhi kubangele ukuvuza kwamafutha.
6. Ukufakwa kwepayipi akuhlangabezani nezidingo
1) Ipayipi aligobile kahle
Uma kuhlanganiswa ipayipi eliqinile, ipayipi kufanele ligotshwe ngokwerediyasi yokugoba ecacisiwe. Ngaphandle kwalokho, ipayipi lizokhiqiza ukucindezeleka kwangaphakathi okugobile okuhlukile, futhi ukuvuza kwamafutha kuzokwenzeka ngaphansi kwesenzo sokucindezela kwamafutha.
Ngaphezu kwalokho, uma irediyasi yokugoba yepayipi eliqinile incane kakhulu, udonga lwangaphandle lwepayipi luzoba luncane kancane, futhi imibimbi izovela odongeni lwangaphakathi lwepayipi, okubangela ukucindezeleka kwangaphakathi engxenyeni egobayo yepayipi, futhi kwenze amandla ayo abe buthaka. Uma kwenzeka ukudlidliza okunamandla noma umthelela wangaphandle wokucindezela okuphezulu, ipayipi lizokhiqiza imifantu ephambeneyo kanye namafutha avuzayo. Ngaphezu kwalokho, lapho kufakwa ipayipi, uma irediyasi yokugoba ingahlangabezani nezidingo noma ipayipi lijikile, lizophinde libangele ukuthi ipayipi liphuke futhi livuze uwoyela.
2) Ukufakwa nokulungiswa kwepayipi akuhlangabezani nezidingo
Izimo zokufakwa okungafanele kanye nokulungiswa ezivame kakhulu yilezi ezilandelayo:
① Lapho kufakwa ipayipi likawoyela, ochwepheshe abaningi balifaka ngenkani futhi balilungise kungakhathaliseki ukuthi ubude, i-engeli, kanye nentambo yepayipi kufanelekile yini. Ngenxa yalokho, ipayipi liyaphazamiseka, kukhiqizwa ukucindezeleka kokufakwa, futhi kulula ukulimaza ipayipi, kunciphisa amandla alo. Lapho kulungiswa, uma ukujikeleza kwepayipi kunganakwa ngesikhathi senqubo yokuqinisa amabhawodi, ipayipi lingasonteka noma lishayisane nezinye izingxenye ukuze kudale ukungqubuzana, ngaleyo ndlela kufinyeze impilo yesevisi yepayipi.
② Uma kulungiswa i-clamp yepayipi, uma ikhululekile kakhulu, kuzovela ukungqubuzana nokudlidliza phakathi kwe-clamp nepayipi. Uma iqine kakhulu, ubuso bepayipi, ikakhulukazi ubuso bepayipi le-aluminium, buzocindezelwa noma bukhubazeke, okubangela ukuthi ipayipi lonakale futhi livuza.
③ Uma uqinisa i-pipeline joint, uma i-torque idlula inani elibekiwe, umlomo we-bell we-joint uzophuka, intambo izodonswa noma ikhishwe, bese kwenzeka ingozi yokuvuza kwamafutha.
7. Umonakalo noma ukuguga kwepayipi le-hydraulic
Ngokusekelwe eminyakeni yami eminingi yokusebenza, kanye nokubuka nokuhlaziya ukuqhekeka kwamapayipi aqinile e-hydraulic, ngithole ukuthi iningi lokuqhekeka kwamapayipi aqinile kubangelwa ukukhathala, ngakho-ke kumele kube nomthwalo oshintshanayo epayipini. Lapho uhlelo lwe-hydraulic lusebenza, ipayipi le-hydraulic lingaphansi kwengcindezi ephezulu. Ngenxa yengcindezi engazinzile, kukhiqizwa ukucindezeleka okushintshanayo, okuholela emiphumeleni ehlangene yomphumela wokudlidliza, ukuhlanganiswa, ukucindezeleka, njll., okubangela ukugcwala kokucindezeleka epayipini eliqinile, ukuqhekeka kokukhathala kwepayipi, kanye nokuvuza kwamafutha.
Kumapayipi enjoloba, ukuguga, ukuqina kanye nokuqhekeka kuzokwenzeka ngenxa yokushisa okuphezulu, ukucindezela okuphezulu, ukugoba okukhulu nokusonteka, futhi ekugcineni kubangele ukuthi ipayipi likawoyela liqhume futhi kuvuza uwoyela.
Izixazululo
Ngenkinga yokuvuza kukawoyela komshini wokucindezela we-hydraulic, imbangela yokuvuza kukawoyela kufanele itholakale kuqala, bese kwenziwa ikhambi elifanele lenkinga ethile.
(1) Shintsha izivalo
Uma izivalo ezisemshinini wokucindezela we-hydraulic sezigugile noma zonakele, kufanele zishintshwe ngesikhathi. Lokhu kungaxazulula ngempumelelo inkinga yokuvuza kwamafutha. Uma kufakwa ezinye izivalo esikhundleni sazo, kufanele kusetshenziswe izivalo zekhwalithi ephezulu ukuqinisekisa ukuthembeka kwesikhathi eside.
(2) Lungisa amapayipi kawoyela
Uma inkinga yokuvuza kwamafutha ibangelwa amapayipi kawoyela, amapayipi kawoyela ahambisanayo kudingeka alungiswe. Uma ulungisa amapayipi kawoyela, qiniseka ukuthi aqiniswe ku-torque efanele bese usebenzisa ama-locking agents.
(3) Nciphisa inani lamafutha
Uma inani lamafutha liningi kakhulu, amafutha amaningi kufanele akhishwe ukuze kuncishiswe ingcindezi yesistimu. Ngaphandle kwalokho, ingcindezi izobangela izinkinga zokuvuza kwamafutha. Lapho kukhishwa amafutha amaningi, kufanele kuqashelwe ukuthi uwoyela olahliwe ulahlwe ngokuphephile.
(4) Shintsha izingxenye ezinephutha
Uma izingxenye ezithile ngaphakathi komshini wokucindezela we-hydraulic zihluleka, lezi zingxenye kufanele zishintshwe ngesikhathi. Lokhu kungaxazulula inkinga yokuvuza kwamafutha ohlelweni. Uma kufakwa ezinye izingxenye esikhundleni sazo, izingxenye zokuqala kufanele zisetshenziswe ukuqinisekisa ukusebenza okuzinzile.
Isikhathi sokuthunyelwe: Julayi-18-2024
