Iyini isakhiwo kanye nesimiso sokusebenza se-valve yokubhoboza ye-bypass valve?

I-valve ye-bypass yethuluzi lokubhola iyi-valve yokuphepha eyisipele yohlelo lokujikeleza.Lapho umbhobho wokubhoboza okuchichimayo uvalekile ngenxa yezizathu ezihlukahlukene futhi nomthombo awukwazi ukubulawa, ukuvula i-valve yokubhoboza ithuluzi lokubhoboza kungabuyisela ukugeleza koketshezi olujwayelekile lokumba futhi kwenziwe Emisebenzini efana nokubulala umthombo, ngaphansi kwezimo ezijwayelekile, ngaphambi kokumba uwoyela kanye ungqimba lwegesi, i-valve ye-bypass yethuluzi lokumba ixhunywe endaweni enqunywe kusengaphambili yentambo yokubhoboza.

1) Isakhiwo sokubhoboza i-valve ye-bypass valve

Isithombe esingenhla siwumdwebo wesakhiwo se-valve yokubhoboza ithuluzi lokubhoboza.Ikakhulukazi yakhiwe umzimba we-valve, umhlangano wesihlalo se-valve esishelelayo, imbobo yokudlula, ibhola lensimbi, iphinikhodi, indandatho yokuvala yohlobo lwe-"O", njll.

2) Isimiso sokusebenza sokubhoboza i-valve bypass valve

Uma sekutholakele ukuthi imbobo yamanzi ye-drill bit ivinjiwe futhi ayikwazi ukuvuleka, khipha i-kelly bese uphonsa ibhola, bese uxhuma i-kelly ukuze ibhola liwele esihlalweni se-valve yokubhoboza ithuluzi lokuzibhoboza.Ngemva kokupompa ngokuthutha okuncane, inqobo nje uma ukucindezela kwepompo kuphakama kuya Lapho ukucindezela kufinyelela inani elithile, iphinikhodi ehleliwe izonqunywa, okubangela ukuthi isihlalo se-valve siye phansi kuze kube yilapho imbobo ye-bypass ivuliwe ngokugcwele.Ukucindezela kwepompo kuzobe sekwehla, ngaleyo ndlela kusungulwe isiteshi esisha sokujikeleza, futhi umsebenzi wokwakha ungaqala.

3) Ukusetshenziswa kwe-valve ye-bypass yethuluzi lokumba

(1) Ukuze kugcinwe uketshezi lokubhoboza emigodini luhlanzekile, ivalvu yokubhoboza kufanele ivulwe kusenesikhathi ukuze kuvinjwe imbobo yamanzi yokubhoboza ukuba ivaleke.

(2) Ibhola lensimbi levalvu yokudlula kufanele lilungiswe futhi libekwe ngaphambi kokusetshenziswa ukuze likwazi ukutholakala ngesikhathi lapho lidingeka.

(3) Ukuze kuqinisekiswe ukuthi umkhono wokushelela wembobo yokubhoboza wevalvu yokubhoboza edingekayo ungavuleka kahle, kuvame ukutuswa ukuthi ivalve yokudlula ifakwe phakathi kwekholomu yokubhoboza kanye nepayipi lokubhoboza noma ibanga elingama-30 kuya ku-70m ukusuka hlola i-valve.Amavalvu e-Bypass emithonjeni evundlile kanye nemithombo echezuke kakhulu afakwe kumathuluzi okubhoboza engxenyeni yomthombo engu-50 ° kuya ku-70 °.

(4) I-valve ye-bypass yethuluzi lokumba iyadingeka ukuthi ilawulwe ngokusetshenziswa kwamathuluzi akhethekile okungena emthonjeni.Kudingeka ukuthi udale ikhadi lokurekhoda ukuze urekhode ngokuningiliziwe isikhathi sokusetshenziswa komgodi kanye neminye imingcele efanele.Ngaphambi komsebenzi ngamunye wokumba, ochwepheshe nababhola bazobheka ukuthi akukho yini okuvalekile, ukuvuza nokuvuza.Ukuhluleka kophawu, njll.