Emva kokuba ivalvu isebenza kwinethiwekhi yepayipi kangangexesha elithile, kuya kubakho ukusilela okuhlukeneyo. Inani lezizathu zokusilela kwevalvu linxulumene nenani leendawo ezenza ivalvu. Ukuba kukho iindawo ezininzi, kuya kubakho ukusilela okuqhelekileyo; Ukufakelwa, ukusebenza kwemeko yokusebenza, kunye nokugcinwa kwazo kunxulumene. Ngokubanzi, ukusilela okuqhelekileyo kweevalvu eziqhutywa ngamandla kunokwahlulwahlulwa ngokweendidi ezine ezilandelayo.
1. Iivalvuumzimba wonakele kwaye uqhekekile
Izizathu zokonakala komzimba wevalvu kunye nokuqhekeka kwayo: Ukuncipha kokuxhathisa ukugqwalaivalvuizinto; ukuhlaliswa kwesiseko sepayipi; utshintsho olukhulu kuxinzelelo lwenethiwekhi yepayipi okanye umahluko wobushushu; isando samanzi; ukusebenza okungafanelekanga kweevalvu zokuvala, njl.
Isizathu sangaphandle kufuneka sisuswe ngexesha elifanelekileyo kwaye uhlobo olufanayo lwevalvu okanye ivalvu kufuneka lutshintshwe.
2. Ukusilela kokudlulisela
Ukusilela kokudluliselwa kwezixhobo kudla ngokubonakala njengeziqu ezibambekileyo, ukusebenza nzima, okanye iivalvu ezingasebenziyo.
Izizathu zezi:ivalvuigqwalile emva kokuba ivaliwe ixesha elide; umsonto wesiqu sevalvu okanye i-stem nut yonakaliswe kukufakelwa nokusebenza okungafanelekanga; isango linamathele emzimbeni wevalvu zizinto zangaphandle;ivalvuIsikrufu sesiqu kunye nocingo lwe-valve stem nut ziyaphambuka, zikhululeke, kwaye zibanjwe; ukupakisha kucinezelwe kakhulu kwaye i-valve stem itshixiwe; i-valve stem ityhalelwa ukufa okanye inamathele yisitho esivalayo.
Ngexesha lokulungiswa, inxalenye yothumelo kufuneka ithanjiswe. Ngoncedo lwesikrufu, kunye nokucofa kancinci, isiganeko sokuxinana kunye nokugquma singasuswa; yeka amanzi ukuze kulungiswe okanye utshintshe ivalvu.
3. Ukuvulwa nokuvalwa kwevalvu okungalunganga
Ukuvulwa nokuvalwa okubi kweivalvukubonakala kukuba ivalvu ayinakuvulwa okanye ivalwe, kwayeivalvuayikwazi ukusebenza ngokuqhelekileyo.
Izizathu zezi:ivalvuisiqu sibolile; isango libolile okanye ligqwalile xa isango livaliwe ixesha elide; isango liyawa; izinto zangaphandle zibolile kumphezulu wokuvala okanye umngxuma wokuvala; inxalenye yothumelo igugile kwaye ivalekile.
Xa udibana nezi meko zingasentla, ungalungisa kwaye uthambise iindawo zothumelo; uvule kwaye uvale ivalvu ngokuphindaphindiweyo kwaye uthuthumele izinto zangaphandle ngamanzi; okanye utshintshe ivalvu.
4. Iivalvuiyavuza
Ukuvuza kwevalvu kubonakala ngolu hlobo: ukuvuza kwesiseko sevalvu; ukuvuza kwegland; ukuvuza kwephedi yerabha yeflange.
Izizathu eziqhelekileyo zezi: isiqu sevalvu (umngxuma wevalvu) sigugile, sidliwe kwaye sixotyulwe, kuvela imingxunya kunye nokuchitheka komphezulu wokuvala; isitywino siyaguga kwaye siyavuza; iibholiti zegland kunye neebholiti zoqhagamshelo lweflange zikhululekile.
Ngexesha lokulungiswa, indawo yokutywina ingongezwa kwaye ithathelwe indawo; amantongomane amatsha anokutshintshwa ukuze kulungiswe indawo yeebholiti zokubopha.
Nokuba loluphi uhlobo lokusilela, ukuba alulungiswanga kwaye alugcinwanga ngexesha, lunokubangela ukumoshwa kwemithombo yamanzi, kwaye ngaphezu koko, lubangele ukuba yonke inkqubo ingasebenzi. Ke ngoko, abasebenzi bokulungisa iivalvu kufuneka bazi izizathu zokusilela kweevalvu, bakwazi ukulungisa nokusebenzisa iivalvu ngobuchule nangokuchanekileyo, bajongane nokusilela okuhlukeneyo ngexesha elifanelekileyo nangendlela egqibeleleyo, kwaye baqinisekise ukusebenza okuqhelekileyo kwenethiwekhi yemibhobho yokucoca amanzi.
Tianjin Tanggu Water-Seal Valve Co.,Ltd
Ixesha lokuthumela: Feb-24-2023
