1. Npaj hluav taws xob fusion vuam tshuab, PE yeeb nkab thiab fittings uas yuav tsum tau welded.
2. Tshem cov txheej txheej oxide ntawm qhov ntxig qhov kawg ntawm PE yeeb nkab thiab ntxig rau hauv cov yeeb nkab electrofusion. Nws raug nquahu kom ntxig cov yeeb nkab fittings yooj yim. Tsis txhob yuam cov yeeb nkab rau hauv cov yeeb nkab fittings. Cov yeeb nkab fittings tau ntxig nruj heev. Thaum lub sij hawm vuam, cov khoom siv PE tau ua kom sov thiab nthuav dav thaum lub sijhawm txheej txheem nthuav dav, uas yuav yooj yim ua rau cov cua sov hloov pauv, yog li hloov pauv qhov kub hloov pauv los ntawm cua sov. Nws yog ib qho yooj yim ua rau cov cua sov hauv cheeb tsam kub dhau thiab ua rau vuam tsis zoo xws li haus luam yeeb. Hauv cov xwm txheej tshwj xeeb, yog tias cov yeeb nkab tso rau hauv cov yeeb nkab haum tsis nyob hauv kab ncaj, uas yog hais, cov yeeb nkab thiab cov yeeb nkab haum tsis sib haum. Hauv qhov no, yuav tsum tau siv cov cuab yeej tshwj xeeb los kho cov yeeb nkab thiab cov yeeb nkab haum kom txo qhov kev nyuab siab ntawm cov yeeb nkab tso rau hauv cov yeeb nkab haum.
3. Thaum npaj txhij, ntxig rau qhov tso tawm hluav taws xob ntawm lub tshuab hluav taws xob fusion welder rau hauv cov kab hluav taws xob ntawm cov yeeb nkab haum.
4. Pib lub tshuab siv hluav taws xob, luam theej duab barcode lossis nkag mus rau qhov ntsuas hluav taws xob thiab lub sijhawm kom tau txais kev txuas, thiab tom qab ntawd pib vuam.
5. Tom qab vuam suav suav rov qab los lawm, cov kab hluav taws xob tuaj yeem tshem tawm yam tsis cuam tshuam rau qhov txias thiab vuam ntawm cov yeeb nkab thiab pib npaj rau tom ntej vuam.
