(1) Okokuqala, umngxunya kufuneka ugcinwe, ubeke, shiya umngxunya wobukhulu obufanelekileyo.
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(3) Ukukhetha izixhobo zokuhambisa umhobho kunye nokufakwa. Ukufakwa kombhobho we-Prainage Ngaphambi kokuba uqaphele umxholo, ngokubanzi usetyenziswa i-PVC okanye iPPR yePlanethi yoBunjineli.
Amanyathelo okufakwa ahlulwe ngokwamanqanaba amane.
Ukuqhagamshela umbhobho wamanzi → Ukubeka i-wire wire → Ukujonga ukuvuza kwamanzi
Imibhobho kufuneka icocwe ngaphambi kokufakwa, ubumdaka ngaphakathi, ukufaka ixesha lokuma kwelona pibhoyili kwitywina kunye nokugcina. Amafutshane omdaka kumbhobho wokugcina ababandayo, ongcono, ukuqinisekisa ukuba ukutywina kombhobho, ngokukodwa, umatshini wethala lethala le-PVC usebenzisa unxibelelwano olukhethekileyo lwe-PVC usebenzisa unxibelelwano olukhethekileyo lwe-PVC usebenzisa unxibelelwano olukhethekileyo lwe-PVC usebenzisa unxibelelwano olukhethekileyo lwe-PVC usebenzisa unxibelelwano olukhethekileyo lwe-PVC usebenzisa unxibelelwano olukhethekileyo lwe-PVC. Emva kokuba ugqityiwe ufakelo lwepayipile kufuneka iqhubeke inkqubo, inkqubo inokudityaniswa emva kokucocwa.
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IXESHA LOKUQALA: UPE-05-2024