Emva kokuba i-valve isebenze kumnatha wombhobho ixesha elithile, ukusilela kuya kwenzeka.Inani lezizathu zokungaphumeleli kwevalve lihambelana nenani leengxenye ezenza i-valve.Ukuba kukho iindawo ezininzi, kuya kubakho ukungaphumeleli okuqhelekileyo;Ukufakela, ukusebenza kwemeko yokusebenza, kunye nokugcinwa kuhambelana nomnye.Ngokubanzi, ukusilela okuqhelekileyo kweevalvu ezingaqhutywa ngamandla kungahlulwa ngokurhabaxa ngokwezi ndidi ezine zilandelayo.
1. Iivalveumzimba wonakele kwaye ugqabhukile
Izizathu zokulimala kwevalve yomzimba kunye nokugqabhuka: Ukuncipha kokunganyangeki kokutyaivalveimathiriyeli;ukuhlaliswa kwesiseko sombhobho;utshintsho olukhulu kuxinzelelo lwenethiwekhi yombhobho okanye umahluko wobushushu;isando samanzi;ukusebenza ngokungafanelekanga kweevalve zokuvala, njl.
Isizathu sangaphandle kufuneka sipheliswe ngexesha kwaye uhlobo olufanayo lwevalve okanye ivalve kufuneka itshintshwe.
2. Ukusilela kokudluliselwa
Ukusilela kothumelo kudla ngokubonakala njengeziqu ezibambekayo, ukusebenza okuqinileyo, okanye iivalvu ezingasebenziyo.
Izizathu zezi: iivalveivuthe emva kokuba ivaliwe ixesha elide;i-valve stem thread okanye i-stem nut yonakaliswe ngokufakela kunye nokusebenza okungafanelekanga;isango lixinge kumzimba wevalvu yinto yasemzini;Iivalvei-stem screw kunye nocingo lwe-valve stem nut alunganganiswanga kakuhle, luyakhululwa, kwaye lubanjwe;ukupakisha kucinezele kakhulu kwaye i-valve stem ivaliwe;isiqu sevalvu sityhalelwa ekufeni okanye sincanywe lilungu elivalayo.
Ngexesha lokugcinwa, inxalenye yothumelo kufuneka ithanjiswe.Ngoncedo lwe-wrench, kunye nokubetha kancinci, i-phenomenon ye-jamming kunye ne-jacking inokupheliswa;ukumisa amanzi ukugcinwa okanye ukubuyisela isivalo.
3. Ivalve yokuvula nokuvala kakubi
Ukuvulwa nokuvalwa kakubi kweivalveibonakaliswa yinto yokuba ivalve ayinakuvulwa okanye ivalwe, kwayeivalveayikwazi ukusebenza ngokuqhelekileyo.
Izizathu zezi: iivalveisiqu sidlekile;isango lixingile okanye linomhlwa xa isango livaliwe ixesha elide;isango liyawa;izinto zangaphandle zixingekile kumphezulu wokutywina okanye kumjelo wokutywina;inxalenye yothumelo igugile kwaye ivaliwe.
Xa uhlangabezana nezi meko zingasentla, unako ukulungisa kunye nokuthambisa iindawo zokuhambisa;vula kwaye uvale ivalve ngokuphindaphindiweyo kwaye wothuse izinto zangaphandle ngamanzi;okanye buyisela ivalve.
4. Iivalveiyavuza
Ukuvuza kwevalve kubonakaliswa njengoku: ukuvuza kondoqo wesikhondo sevalve;ukuvuza kwedlala;ukuvuza kwephedi yerabha yeflange.
Izizathu eziqhelekileyo zezi: Isiqu sevalvu (i-valve shaft) igugile, idlile kwaye ixotyulwe, imingxuma kunye nokuchithwa kubonakala kumphezulu wokutywina;itywina liyaguga kwaye liyavuza;iibholithi zedlala kunye neebholiti zokudibanisa iflange zikhululekile.
Ngexesha lokugcinwa, i-medium yokutywina ingadityaniswa kwaye ithathelwe indawo;amandongomane amatsha angatshintshwa ukuze alungise indawo yeebholiti zokuqinisa.
Kungakhathaliseki ukuba luhlobo luni lokusilela, ukuba alulungiswanga yaye alugcinwanga kwangethuba, lunokubangela inkcitho yobutyebi bamanzi, yaye ngaphezu koko, lubangele ukuba yonke inkqubo ingasebenzi.Ngoko ke, abasebenzi bokulondoloza i-valve kufuneka baqaphele izizathu zokungaphumeleli kwe-valve, bakwazi ukulungelelanisa nokusebenza ngokufanelekileyo kunye ngokuchanekileyo, bajongane nokusilela okungxamisekileyo okuhlukeneyo ngexesha elifanelekileyo kunye nokuqinisekisa ukusebenza okuqhelekileyo kombhobho wokucoca amanzi.
Tianjin Tanggu Water-Seal Valve Co.,Ltd
Ixesha lokuposa: Feb-24-2023