IIvalve yebhola yePVCithathwa njengenye yezona zinto zithembekileyo kwaye zisetyenziswa ngokuqhelekileyo ukuvala amanzi kunye nokuvala umgca wesebe. Olu hlobo lwevalve yivalve evulekileyo okanye evaliweyo, okuthetha ukuba kufuneka ivuleke ngokupheleleyo ukuvumela ukuhamba ngokupheleleyo, okanye ivalwe ngokupheleleyo ukumisa konke ukuhamba kwamanzi. Zibizwa ngokuba ziivalve zebhola ngenxa yokuba kukho ibhola ngaphakathi enomngxuma phakathi, edityaniswe nesiphatho esivuleka sivale. Ngamanye amaxesha, unokufumanisa kuyimfuneko ukukhulula ivalve yebhola ye-PVC ngenxa yokuba ixingile, okanye ngenxa yokuba intsha, iqinile. Ukukunceda xa oku kusenzeka, sinikezela ngamanyathelo ambalwa akhawulezayo ukukhulula ivalve yebhola yePVC:

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

Khulula EyakhoIivalvu zePVC zeBholangala Manyathelo alula

Xa ufumanisa ukuba ivalve yakho yebhola yePVC ayifuni kunikezela, nceda zama la manyathelo mathathu alandelayo ukuyikhulula:

Inyathelo 1: Okokuqala, kufuneka uvale ubonelelo lwamanzi kwikhaya lakho ngevalve enkulu yokuvala. Emva koko, zama ivalve yebhola ngesandla. Zama ukukhulula ivalve ngokujika isiphatho ukuvula nokuvala ivalve amaxesha amaninzi. Ukuba awukwazi ukuyikhulula ngale ndlela, nceda uqhubekele kwinyathelo lesi-2.

Inyathelo 2: Kweli nyathelo, wena

kufuneka uthambise isitshizi, isitshixo sombhobho kunye nehamile. Tshiza i-lubricant kwivalve apho isibambo sevalve singena kumzimba wevalvu, kwaye uvumele ume malunga nemizuzu engama-20. Emva koko, zama ukukhulula ivalve ngesandla kwakhona. Ukuba ayishukumi okanye kusenzima ukuyijika, yibethe kancinane ngehamile. Emva koko, beka isitshixo sombhobho ujikeleze isiphatho sevalve ukuyijika (kunokufuneka ubeke ilaphu okanye iraphu phakathi kwesikrufu kunye nesibambo ukuphepha ukonakalisa ivalve). Zama ukusebenzisa isitshixo ukujika isiphatho. Ukuba iyashukuma, qhubeka ukuyivala kwaye uyivule imizuzu embalwa ukuyikhulula kwaye uye kwinyathelo lesi-3.

Inyathelo lesi-3: Ngoku xa ivalve ishukuma, vula kwakhona amanzi kwivalve enkulu yokuvala kwaye uqhubeke ujika ivalve yebhola yePVC de umlinganiselo wokukhululeka ufikelele kwinqanaba elifunekayo.

Inyathelo lesi-4: Ukuba uzame amanyathelo amathathu okuqala, kodwa ivalve ayikakwazi ukuhamba, kufuneka ubuyisele ivalve yebhola ukuze isixokelelwano sisebenze ngokwesiqhelo.

Iindlela eziluncedo zokuthambisa kunye nokukhulula iivalve zebhola
Nanga amanye amacebiso aluncedo okukunceda uthambise kwaye ukhulule iivalvu zebhola kwiinkqubo zemibhobho yasekhaya:

• Ukuba ichibi lakho lentlanzi lixhotyiswe ngeivalve yebholaukuthintela amanzi ukuba angaphumi kwimpompo kunye nesihluzo sokucoca, qiniseka ukusebenzisa i-lubricant ye-silicone. Olu hlobo lwesithambiso lukhuselekile kwiintlanzi.

• Lungiselela izixhobo kunye nezinto ezifunekayo ukukhulula ivalve yebhola yePVC. Ngale ndlela, ukuba ivalve yakho iyaxinga, akufuneki uye kwivenkile yehardware. Ezinye izinto eziluncedo ezisesandleni zezi: PVC hacksaw, PVC primer neglu, isikrufu sombhobho, isando kunye nesitshizi sokuthambisa.

• Xa usandula ukufaka okanye utshintsha ivalve yebhola, thambisa ivalve phambi kokuba uyidibanise nombhobho wePVC.

• Xa ufaka ivalve entsha yebhola, sebenzisa umanyano. Oku kuya kuvumela ukufikelela lula kwivalve yebhola ngaphandle kwesidingo sokusika umbhobho kwixesha elizayo.

Iinzuzo zokusebenzisa iivalvu zebhola
Umzimba wevalve engwevu, isiphatho esiorenji, ivalve yebhola yomanyano yePVC yokwenene

Nangona iivalve zebhola zinokuxinga okanye kube nzima ukuzihambisa, ziluncedo kakhulu kuba zihlala ixesha elide. Banamandla okusebenza ngokufanelekileyo nasemva kweminyaka bengasetyenziswa. Ukongezelela, nge-valve yebhola, unokukhawuleza ukunqumla ukuhamba kwamanzi xa kufuneka, kwaye ngokubonga kwi-lever-like handle, unokuxelela ngokujonga ukuba i-valve ivuliwe okanye ivaliwe. Ukuba ufuna ukukhulula ivalve yebhola entsha okanye eqinile, njengoko unokubona kula manyathelo angasentla, akufanele kube nzima kakhulu.