1. Thaum lub sijhawm teeb tsa, cov organic teeb meem thiab lwm yam khoom raug txwv tsis pub ua rau lub phab ntsa sab hauv ntawm lub electrofusion fitting thiab thaj chaw vuam ntawm cov yeeb nkab.Cov txheej oxidation yuav tsum tau polished thiab tshem tawmsib npaug thiab ua tiav. (Ua tib zoo tshem lawv tawm)
2. Thaum lub sijhawm teeb tsa qhov chaw, yuav tsum siv ib lossis ob lub electrofusion fittings rau kev ntseeg tau ntawm kev vuam stripping test ua ntej, thiab tom qab ntawd tev tawm kom paub tseeb tias cov yeeb nkab thiab fitting puas caking.
3. Raws li qhov kub thiab txias ua haujlwm ntawm thaj chaw ib puag ncig thiab lub tshuab vuam, lub sijhawm vuam tuaj yeem raug them rov qab lossis cov kev ntsuas tuaj yeem hloov kho.
4. Raws li qhov yuav tsum tau ua ntawm lub tshuab electrofusion welding fais fab mov input phim, yuav tsum tsis pub tsawg dua qhov input voltage xav tau, lub tshuab vuam nyob rau hauv lub hwj chim deb, hais kom cov kab hluav taws xob kom txoj kab uas hla, qhov loj dua qhov tshwm sim nyob rau hauv voltage cuam tshuam vuam zoo (nyob rau hauv 8 kw vuam fais fab nrog lub teb chaws tus qauv 4 square, ntau dua 8 kw nrog lub teb chaws tus qauv 6 square kab, cable ntev tsis pub ntau tshaj 100 meters).
5. Kev teeb tsa cov yeeb nkab, lub luj tshib, cov khoom siv tee yuav tsum tau ua kom muaj kev txhawb nqa ntawm lub pier lossis kev kho lub bracket thiab kev them nyiaj rau cov yeeb nkab kom tsim nyog.
6. Lub zog ntawm lub tshuab vuam yuav tsum phim qhov loj ntawm cov khoom qhia thiab lub zog uas xav tau los ntawm cov kev ntsuas vuam. Ntug txiav ntawm cov yeeb nkab yuav tsum tau kaw nrog rab phom vuam extrusion. Nws raug txwv tsis pub siv cov yeeb nkab tsis tau kaw. Yog tias ntug txiav tsis tau kaw, kev tsim kho vuam tsis raug tso cai.
7. Thaum vuam cov yeeb nkab, tsis txhob cia cov yeeb nkab vuam cov yeeb nkab vuam kom txog thaum vuam tiav thiab txias li 30 vib nas this. Yog tias muaj neeg raug mob.
Cov Lus Nug Feem Ntau
1. Thaum vuam cov khoom siv electrofusion, cov txheej oxidation tsis tau txhuam tag, thiab cov hmoov av thiab cov khib nyiab tsis tau txhuam kom huv, uas yuav ua rau ob qho kawg ntawm kev vuam virtual ntawm cov khoom siv sib cais, poob tawm hauv qab kev nyuaj siab, dej ntws, thiab txawm tias tawg cov khoom siv.
2. Siv cov hniav txhuam cov txheej oxidation, thiab txwv tsis pub siv cov hniav txiav hloov. Cov hniav yuav tsum tau hloov pauv ntau zaus, thiab cov hniav uas hnav hnyav raug txwv tsis pub txhuam.
3. Yog tias qhov tob ntawm qhov ntxig tsis nyob hauv qhov chaw, cov hlau tooj liab yuav raug nthuav tawm thaum lub sijhawm vuam cov yeeb nkab, uas yuav yooj yim ua rau muaj pa luam yeeb, kua nplaum thiab txawm tias hluav taws.
4. Yog tias muaj pa luam yeeb, txo lub sijhawm vuam los ntawm 10% txog 20% hauv ntu kawg, PE phab ntsa khov kho yeeb nkab tuaj yeem txo lub sijhawm vuam los ntawm 10% txog 30%.
5. Lub taub hau tooj liab ntawm txoj kab vuam ntawm lub tshuab vuam yuav tsum sib phim ze thiab ntsug thaum ntxig rau hauv cov yeeb nkab. Txwv tsis pub, nws yuav ua rau muaj kev sib cuag tsis zoo thiab tawg cov hlau tooj liab ntawm cov yeeb nkab lossis lub taub hau tooj liab ntawm cov yeeb nkab vuam.
6. Yog tias qhov sib txawv ntawm qhov kub thiab txias hauv ib puag ncig loj heev, lossis ntau tshaj 250 hli ntawm cov kav dej ntawm ob sab ntawm cov khoom siv hluav taws xob yuav tsum tau kho nrog lub tshuab pulser kom tiv thaiv kev txiav tawm ntawm cov khoom siv yeeb nkab welded.
7. Thaum lub raj xa dej raug nias, nws yuav tsum tso pa tawm. Dej yuav tsum tau txhaj rau ntawm qhov qis tshaj plaws thiab roj yuav tsum tau tso tawm ntawm qhov siab tshaj plaws.
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CHUANGRONGyog ib lub tuam txhab sib koom ua lag luam thiab kev lag luam, tsim muaj xyoo 2005 uas tsom mus rau kev tsim cov kav dej HDPE, Fittings & Valves, PPR Pipes, Fittings & Valves, PP compression fittings & Valves, thiab muag cov tshuab vuam yas, cov cuab yeej yeeb nkab, cov cuab yeej kho yeeb nkab thiab lwm yam.
Yog tias koj xav tau cov ntaub ntawv ntxiv, thov hu rau peb + 86-28-84319855,chuangrong@cdchuangrong.com, www.cdchuangrong.com
Lub sijhawm tshaj tawm: Plaub Hlis-01-2022
