Hauv Ncaim Threaded

DN50 Electrofoster threading yog ib qho haum siv rau kev hloov pauv hauv me me- txoj hauj lwm txoj kab uas hla hla hla. Nws txuas cov khoom siv (xws li dej meters, me me- dexal li qub, thiab lwm yam) rau lub raj dej. Ib hom yog tus poj niam xov txuas ntxiv (nrog ib threaded kawg), uas txuas rau sab nrauv xov ntawm cov khoom siv los ntawm kev zawm nws rau cov raj xa hluav taws xob. Lwm hom yog tus txiv neej xov xov (nrog ib threaded kawg), uas yog siv los nruab cov khoom siv nrog kev sib tw sab hauv los ntawm zawm nws mus rau lub xov paj. Qhov no hluav taws xob threpling yog luv luv, compact tivthaiv uas txuas ncaj qha rau cov khoom siv.
Ib kawg ntawm kev sib txuas yog ib qho hluav taws xob hluav taws xob, siv rau kev koom nrog PE kav dej vuam. Txhawm rau sau ib qho kev sib txuas, sib txuas txuas ntawm xov ntawv kawg, Sealant xev muag lossis xov Sealant yog feem ntau thov. Vim nws lub siab - tsim xov qauv thiab siv tau rau cov cuab yeej davhlau ya nyob zoo li meters thiab lwm yam twj paj nruag. Nws ntseeg tau txuas rau hauv qab kev ua haujlwm (piv txwv li cov pob txha sib txuas ntawm cov plag tsev lossis cov khoom siv tsis zoo rau kev saib xyuas lossis txuas ntxiv.

Ua ntej kev ua haujlwm, ib txwm hnav cov hnab looj tes insulated thiab kev tiv thaiv kev nyab xeeb. Txheeb xyuas cov veel ntsaws rau kev puas tsuaj. Tom qab siv daim ntawv scraper los npaj cov yeeb nkab saum npoo, muab lub cuab tam nyob rau hauv qhov chaw nyab xeeb kom tsis txhob raug mob. Xyuas kom meej tag nrho cov welder txuas tau muab txuas ruaj khov tsis muaj kev sib tw xoob los tiv thaiv luv luv} Circuit Court Crarks lossis overheating / hluav taws. Ua kom muaj nplaim taws lossis cov khoom tawg ntawm cov ntaub ntawv. Tom qab vuam, yeej tsis txias qhov sib koom tes nrog dej, kom txias sai sai yuav ua rau tawg. Tsuas yog tshem tawm thiab khaws cov ntaub ntawv pov thawj tom qab txiav tawm lub zog. Xav txog kev nthuav dav huab cua los tiv thaiv los nag lossis noo noo- muaj cov phom sij.

Kev siv hluav taws xob thiab pob tw fusion fittings yog tshwj xeeb cheeb tsam rau cov kav dej yas. Cov ntsiab lus sib txawv yog tias hluav taws xob xov fittings tsis tas yuav tsum yuav tsum tau ua pob khawm thiab tswj siab. Hloov chaw, lawv siv kev sib xyaw ua ke kom sov cov yeeb nkab kawg, tsim kev sib raug zoo rau cov tshuaj. Txoj kev no zoo yog zoo -} haum rau cov struts. Tshuav pob tw, txawm li cas los xij, siv lub phaj sov kom yaj cov yeeb nkab tau xaus, uas yog tom qab ntawd nias ua ke. Cov txheej txheem no yog cov ntxim nrog cov neeg teb xov tooj. Cov hluav taws xob feem ntau qhia kom zoo dua Weld Kev Ncaj Ncees thiab cov lub zog sib xws, whereas pob tw fusion tuaj yeem qee zaum ua rau ib nrab fusion.

Peb yog cov ntaub ntawv chaw tsim khoom nrog peb cov khoom lag luam thiab ntau yam khoom lag luam tshiab. Peb sib xyaw ua kev ua haujlwm tshiab thiab qhov zoo rau peb cov khoom lag luam, siv nruj me ntsis kev tswj hwm los ntawm cov khoom siv raw rau cov zaub mov xa tuaj kawg. Txhawb nqa los ntawm peb cov kws tshaj lij, tag nrho-}-}} peb ua lub luag haujlwm rau koj qhov project.