Hauj lwm lawm

Kev tsis

Khoom npe:	ua welding
Tawm Dia:	Round 0.3mm ~ 650mm
Thickness:	0.4mm ~ 30mm
Ntev:	5.8m, 6m, 12m lossis raws li cov neeg siv khoom xav tau
Cov yeeb nkab kawg:	Plain, threaded, beveled.
Nto:	Liab, roj, pleev xim thiab lwm yam.
Ntim:	Ntim, lossis nrog txhua yam xim PVC lossis raws li koj xav tau
Txheem:	Txuj: ASTM A53, API 5L, BS1387, EN10210, GB / T9711, GB / T3091, DIN 2458
Qib:	Qib A, B, X42-X70, S235JR, S355JR, ST37, ST52
Daim ntawv thov:	Dej, Roj, kwj lossis lwm yam khoom xa tuaj, Kev tsim kho, Lub tsev sov so, tshuab raj tubing.

Qhov cuam tshuam ntawm Tsis Tsim Nyog Cia ntawm erw yeeb nkab vuam

(1) Corrosion thiab yaig

Kev khaws cia tsis raug ntawm erw yeeb nkab vuam tuaj yeem ua rau corrosion thiab yaig, uas yog kev txhawj xeeb loj vim tias cov kav dej raug rau ib puag ncig thaum khaws cia sab nraum zoov. Qhov kev cuam tshuam no tuaj yeem ua rau lub cev tsis muaj zog ntawm cov kav dej nyob rau lub sijhawm, uas tuaj yeem ua rau muaj kev pheej hmoo ntawm kev ua tsis tiav thaum lub sijhawm tsim kho lossis ua haujlwm. Corrosion yog qhov teeb meem tshwj xeeb rau cov raj ua los ntawm cov ntaub ntawv xws li cam khwb cia hlau thiab hlau, vim tias cov ntaub ntawv no yuav ua rau xeb, ntxiv kev cuam tshuam rau kev ncaj ncees ntawm cov kav dej.

(2) Kev ua tsis tiav

Kev khaws cia cov kav hlau tsis raug cai kuj tuaj yeem ua rau lawv nyob rau hauv ntau lub siab lossis ua rau muaj kev puas tsuaj uas ua rau lawv tsis muaj zog. Txhua cov yeeb nkab puas tuaj yeem muaj kev ua haujlwm tsis zoo tom qab kev teeb tsa yog tias qhov no tshwm sim. Hauv cov kav dej roj, piv txwv li, txoj kab raug kaw thiab nias kom pab txav cov roj hla qhov tsis sib xws. Nyob rau hauv cov xwm txheej zoo li no, cov yeeb nkab tsis muaj zog tuaj yeem tawg, ua rau muaj roj ntau.

(3) Kev Nyab Xeeb Kev Nyab Xeeb

Kev sib tsoo tsis zoo erw yeeb nkab vuam tuaj yeem ua rau muaj kev pheej hmoo ntawm kev tawg lossis tawg, uas ua rau muaj kev phom sij rau cov neeg ua haujlwm thiab ib puag ncig ib puag ncig. Qhov no tuaj yeem ua rau muaj kev phom sij yog tias erw yeeb nkab vuam tsis ruaj khov, ua rau muaj kev hem thawj rau kev nyab xeeb ntawm cov neeg ua haujlwm thiab kev ncaj ncees ntawm qhov chaw cia khoom.

(4) Cov khoom pov tseg

Yog hais tias steel erw yeeb nkab vuam puas raug puas los yog ua tsis tau thaum lub sij hawm cia vim kev tuav tsis zoo los yog cia tej yam kev mob, nws yuav ua rau cov khoom pov tseg ntawm cov khoom muaj nqis. Tsis tas li ntawd, hais txog cov teeb meem tshwm sim los ntawm kev puas tsuaj erw yeeb nkab vuam yuav xav tau lub sijhawm ntxiv thiab tus nqi rau kev kho lossis hloov pauv, cuam tshuam rau kev ua haujlwm thiab kev tsim khoom.

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