1. Ukuvuza komzimba we-valve:
Izizathu: 1. Umzimba wevalvu unamabhamuza noma imifantu; 2. Umzimba we-valve uqhekekile ngesikhathi sokushisela
Ukwelashwa: 1. Pholisha imifantu okusolekayo bese uyinamathisela ngesisombululo se-nitric acid esingu-4%. Uma kutholakala imifantu, ingadalulwa; 2. Gcoba futhi ulungise imifantu.
2. Isiqu se-valve kanye nentambo yowesifazane yokukhwelana kwayo konakele noma ikhanda lesiqu liphukile noma iAMAVAVAZI EBHOLAisiqu sigobile:
Izizathu: 1. Ukusebenza okungalungile, amandla amaningi ekushintsheni, ukwehluleka kwedivayisi elinganiselwe, kanye nokwehluleka kokuvikela kwetorque ngaphezulu. ; 2. Ukufakwa kwentambo kuxega kakhulu noma kuqine kakhulu; 3. Ukusebenza okuningi kakhulu nempilo ende yesevisi
 
Ukwelashwa: 1. Thuthukisa ukusebenza, amandla angatholakali makhulu kakhulu; hlola idivayisi yomkhawulo, hlola idivayisi yokuvikela i-torque ngaphezulu; 2. Khetha impahla efanele, futhi ukubekezelelana komhlangano kuhlangabezana nezidingo; 3. Shintsha izingxenye ezisele
 
Okwesithathu, indawo ehlangene yebhonethi iyavuza
 
Izizathu: 1. Amandla okuqinisa amabhawodi anganele noma ukuchezuka; 2. I-gasket ayihlangabezani nezidingo noma i-gasket yonakalisiwe; 3. Indawo ehlangene ayinasici
 
Ukwelashwa: 1. Qinisa ama-bolts noma wenze igebe le-flange lekhava yomnyango lifane; 2. Faka esikhundleni i-gasket; 3. Hlukanisa futhi ulungise indawo yokuvala yekhava yomnyango
Okwesine, ukuvuza kwangaphakathi kwe-valve:
 
Izizathu: 1. Ukuvala akuqinile; 2. Indawo ehlangene yonakele; 3. Igebe phakathi kwengqikithi ye-valve nesiqu se-valve likhulu kakhulu, okubangela ukuba umgogodla wevalvu uhlehle noma uthinteke kabi; 4. Impahla yokuvala ayilungile noma i-valve core iminyene.
 
Ukwelashwa: 1. Thuthukisa ukusebenza, ukuvula kabusha noma ukuvala; 2. Hlukanisa i-valve, phinda ugaye indawo yokuvala ye-valve core kanye nesihlalo se-valve; 3. Lungisa igebe phakathi kwengqikithi ye-valve nesiqu se-valve noma shintsha idiski ye-valve; 4. Hlukanisa i-valve ukuze uqede ama-jam; 5. Faka esikhundleni kabusha noma ukuvela indandatho yophawu
 
5. I-valve core ihlukaniswe nesiqu se-valve, okwenza ukuthi iswishi ihluleke:
 
Izizathu: 1. Ukulungiswa okungalungile; 2. Ukugqwala lapho kuhlangana khona umnyombo we-valve nesiqu se-valve; 3. Amandla okushintsha okweqile, adala umonakalo endaweni ehlangana phakathi kwe-valve core ne-valve stem; 4. I-valve core check gasket ikhululekile futhi ingxenye yokuxhuma i-Wear
 
Ukwelashwa: 1. Naka ukuhlolwa ngesikhathi sokulungiswa; 2. Faka esikhundleni induku yesicabha into ekwazi ukumelana nokugqwala; 3. Ungavuli i-valve ngamandla, noma uqhubeke nokuvula i-valve ngemva kokuba ukuhlinzwa kungavulwa ngokugcwele; 4. Hlola bese ushintsha izingxenye ezisele ezilimele
 
Okwesithupha, kukhona imifantu kumongo we-valve nesihlalo se-valve:
 
Izizathu: 1. Ikhwalithi engaphansi engalungile yendawo yokubopha; 2. Umehluko omkhulu wokushisa phakathi kwezinhlangothi zombili zevalvu
 
Ukwelashwa: lungisa imifantu, ukwelapha ukushisa, ukupholisha imoto, futhi ugaye ngokuvumelana nemithethonqubo.
 
Okwesikhombisa, isiqu se-valve asisebenzi kahle noma iswishi ayinyakazi:
 
Izizathu: 1. Ivaleka iqine kakhulu esimweni esibandayo, futhi ikhule ize ife ngemva kokushiselwa noma iqine kakhulu ngemva kokuvulwa ngokugcwele; 2. Ukupakisha kuqine kakhulu; 3. Igebe le-valve stem lincane kakhulu futhi liyakhula; 4. Isiqu se-valve sifaniswe ne-nut Tight, noma ukulimala kwentambo ehambisanayo; 5. Indlala yokupakisha ichemile; 6. Isiqu somnyango sigobile; 7. Izinga lokushisa eliphakathi liphezulu kakhulu, ukuthambisa kubi, futhi isiqu se-valve sigqwalile kakhulu.
 
Ukwelashwa: 1. Ngemva kokufudumeza umzimba we-valve, zama ukuvula kancane noma uvule ngokugcwele futhi uqinise bese uvala futhi; 2. Ukuhlolwa kuvuliwe ngemva kokukhulula indlala yokupakisha; 3. Khulisa igebe le-valve stem ngokufanele; 4. Faka esikhundleni isiqu se-valve nocingo Owesifazane; 5. Lungisa amabhawodi endlala yokupakisha; 6. Qinisa induku yomnyango noma uyishintshe; 7. Sebenzisa i-graphite powder emsulwa njengesithambiso senduku yomnyango
 
Isishiyagalombili, ukupakisha ukuvuza:
 
Izizathu: 1. Impahla yokupakisha ayilungile; 2. Indlala yokupakisha ayicindezelwe noma ayichemi; 3. Indlela yokufaka ukupakisha ayilungile; 4. Ubuso besiqu se-valve bulimele
 
Ukwelashwa: 1. Khetha ukupakisha ngendlela efanele; 2. Hlola futhi ulungise indlala yokupakisha ukuze uvimbele ukuchezuka kwengcindezi; 3. Faka ukupakisha ngendlela efanele; 4. Lungisa noma shintsha isiqu se-valve