IIvalvu yebhola yePVCithathwa njengenye yezona valve zithembekileyo nezisetyenziswa kakhulu xa kuvalwa amanzi kunye nokuvalwa komgca wesebe. Olu hlobo lwevalvu yivalvu evulekileyo okanye evaliweyo, oko kuthetha ukuba kufuneka ivuleke ngokupheleleyo ukuvumela ukuhamba kwamanzi ngokupheleleyo, okanye ivalwe ngokupheleleyo ukuze kumiswe ukuhamba kwamanzi. Zibizwa ngokuba ziivalvu zebhola kuba kukho ibhola ngaphakathi enemingxuma embindini, eqhagamshelwe kwisibambo esivulayo nesivalayo. Ngamanye amaxesha, unokufumanisa kuyimfuneko ukukhulula ivalvu yebhola yePVC kuba ibambekile, okanye kuba intsha, iqinile. Ukukunceda xa oku kusenzeka, sinikezela ngamanyathelo ambalwa akhawulezayo okukhulula ivalvu yebhola yePVC:

Zama ukuyikhulula ngesandla
Sebenzisa i-lubricant kunye ne-wrench
Yongeza amanzi ukuze ukhululeke
Makhe sijonge la manyathelo ngokweenkcukacha.

Khulula eyakhoIivalvu zeBhola zePVCngala manyathelo alula

Xa ufumanisa ukuba ivalvu yakho yebhola yePVC ayifuni kunikezela, nceda uzame la manyathelo mathathu alandelayo ukuze uyikhulule:

Inyathelo 1: Okokuqala, kufuneka uvale unikezelo lwamanzi ekhayeni lakho ngevalvu ephambili yokuvala. Emva koko, zama ivalvu yebhola ngesandla. Zama ukukhulula ivalvu ngokujika isiphatho ukuze uvule kwaye uvale ivalvu izihlandlo ezininzi. Ukuba awukwazi ukuyikhulula ngale ndlela, nceda uqhubekele kwinqanaba lesi-2.

Inyathelo lesi-2: Kule nyathelo, wena

kufuneka uthambise isitshizi, isitshixo sepayipi kunye nesando. Futha i-lubricant kwivalvu apho isiphatho sevalvu singena khona emzimbeni wevalvu, uze uyivumele ime malunga nemizuzu engama-20. Emva koko, zama ukukhulula ivalvu ngesandla kwakhona. Ukuba ayishukumi okanye kusenzima ukuyijika, yicofe kancinci ngesando. Emva koko, beka isitshixo sepayipi sijikeleze isiphatho sevalvu ukuze usijike (kunokufuneka ubeke ilaphu okanye iragi phakathi kwesitshizi kunye nesiphatho ukuze ungonakalisi ivalvu). Zama ukusebenzisa isitshixo ukujika isiphatho. Ukuba siyahamba, qhubeka usivala kwaye usivule imizuzu embalwa ukuze usikhulule uze uye kwinqanaba lesi-3.

Inyathelo lesi-3: Ngoku ekubeni ivalvu ishukuma, vula amanzi kwivalvu ephambili yokuvala kwaye uqhubeke ujika ivalvu yebhola yePVC ude inqanaba lokuyekelela lifikelele kwinqanaba elifunekayo.

Inyathelo lesi-4: Ukuba uzame amanyathelo amathathu okuqala, kodwa ivalvu ayikakwazi ukuhamba, kuya kufuneka uyitshintshe ivalvu yebhola ukuze inkqubo isebenze ngokuqhelekileyo.

Iindlela eziluncedo zokuthambisa nokukhulula iivalvu zebhola
Nazi ezinye iingcebiso eziluncedo zokukunceda uthambise kwaye ukhulule iivalvu zebhola kwiinkqubo zemibhobho yasekhaya:

• Ukuba ichibi lakho leentlanzi lixhotyiswe ngeivalvu yebholaUkuthintela amanzi ukuba angangeni kwimpompo nakwisihluzo sokucoca, qiniseka ukuba usebenzisa i-silicone lubricant. Olu hlobo lwe-lubricant lukhuselekile kwiintlanzi.

• Lungisa izixhobo kunye nezinto ezifunekayo ukukhulula ivalvu yebhola yePVC. Ngale ndlela, ukuba ivalvu yakho iyabhajwa, akufuneki uye evenkileni yezixhobo. Ezinye izinto eziluncedo ezikhoyo zezi: i-hacksaw yePVC, i-primer kunye neglu yePVC, i-pipe wrench, i-hammer kunye ne-lubricant spray.

• Xa usanda kufaka okanye utshintsha ivalvu yebhola, thambisa ivalvu ngaphambi kokuba uyidibanise nombhobho wePVC.

• Xa ufaka ivalvu entsha yebhola, sebenzisa i-union. Oku kuya kuvumela ukufikelela lula kwivalvu yebhola ngaphandle kwesidingo sokusika umbhobho kwixesha elizayo.

Iingenelo zokusebenzisa iivalvu zebhola
Umzimba wevalvu engwevu, isiphatho esiorenji, ivalvu yebhola yomanyano lwe-PVC

Nangona iivalvu zebhola zinokubambeka okanye kube nzima ukuzihambisa, ziluncedo kakhulu kuba zihlala ixesha elide. Ziyakwazi ukusebenza kakuhle nangona zingasetyenziswa iminyaka emininzi. Ukongeza, ngevalvu yebhola, ungawunqamla ngokukhawuleza umsinga wamanzi xa kufuneka, kwaye ngenxa yesiphatho esifana ne-lever, ungabona ngokujonga nje ukuba ivalvu ivuliwe okanye ivaliwe. Ukuba ufuna ukukhulula ivalvu yebhola entsha okanye eqinileyo, njengoko ubona kumanyathelo angentla, akufanele kube nzima kakhulu.