Qhov Zoo ntawm A252 Qib 2 Steel Yeeb Muab Kauv Submerged Arc Welded Polypropylene Lined Yeeb
Polypropylene Lined Yeeb NkabMuaj ntau qhov zoo thaum siv nyob rau hauv kev sib xyaw nrog kauv submerged arc vuam ntawm A252 Qib 2 Cov Yeeb Nkab. Ib qho ntawm cov ntsiab lus tseem ceeb yog cov xeb tawm tsam uas los nrog polypropylene. Los ntawm ob sab hauv cov steel yeeb nkab nrog polypropylene, sab hauv yog kev tiv thaiv los ntawm cov khoom corrosive, ua kom muaj kev ntseeg siab thiab ntseeg tau ntawm cov raj txheej txheem. Qhov no yog qhov tshwj xeeb tshaj yog nyob rau hauv cov ntawv thov uas cov kav dej ntev yog nthuav tawm cov tshuaj hnyav lossis ib puag ncig ib puag ncig.
Ib qho ntxiv, Polypropylene Lined kav dej tau paub rau lawv cov chaw sab hauv, uas pab txo cov kua dej los ntawm cov kav dej. Qhov kev nce siab no ua tau zoo thiab txo kev siv hluav taws xob, ua rau nws cov kev xaiv txaus nyiam rau ntau yam kev lag luam lag luam thiab kev lag luam.
Cov Qauv Qauv | API | ASTM | BS | Din | GB / T | JIS | ISO | YB | SY / T | Tus mob snv |
Muaj pes tsawg tus qauv | A53 | 1387 | 1626 | 3091 | 3442 | 599 | 4028 | 5037 | OS-F101 | |
5L | A120 | 102019 | 9711 PSL1 | 3444 | 3181.1 | 5040 | ||||
A135 | 9711 PSL2 | 3452 | 3183.2 | |||||||
A252 | 14291 | 3454 | ||||||||
A500 | 13793 | 3466 | ||||||||
A589 |
Lwm qhov loj dua ntawm kev siv polypropylene kab cov yeeb nkab hauv muab kauv submerged arc vuam ntawm yog cov kev tiv thaiv ntxiv rau kev hnav. Cov polypropylene hauv paus ua raws li txoj kev thaiv ua raws li txoj kev thaiv, tiv thaiv cov kav hlau los ntawm kev ua kom muaj kev puas tsuaj statasive thiab txo qhov xav tau kev saib xyuas nquag thiab kho ntau zaus.
Ntxiv nrog rau qhov zoo muab los ntawm polypropylene hauv ob sab hauv paus, tus kauv submerged arc vuam txheej txheem tseem ceeb hauv kev tsim cov piping ruaj khov thiab txhim khu kev qha piping thiab txhim khu kev qha piping system sivA252 Qib 2 Steel Yeeb NkabCov. Qhov kev siv hluav taws xob vuam no siv cov txheej txheem flux-cored flux vuam uas ua rau muaj cov qauv siv kom haum rau cov kav dej siab.

Lub zog thiab muaj kev ncaj ncees ntawm cov raj txheej txheem yog txuas ntxiv txhim kho los ntawm kev siv ob chav welded pipes ua los ntawm kauv kav dej vuam arc vuam. Cov kav dej no yog tsim los withstand high pressures thiab muab kev ua haujlwm ntev, ua rau lawv xaiv thawj rau ntau yam kev siv.
Hauv cov ntsiab lus, kev sib xyaw ua ke ntawm polypropylene kab yeeb nkab thiab kauv submerged arc vuam ntawm A252 qib 2 muab ntau yam zoo rau cov khoom siv piping. Los ntawm corrosion tsis kam thiab kev sib txhuam kom tiv thaiv kev tiv thaiv thiab kua muag ua haujlwm ua haujlwm ua ke los tsim cov kev daws teeb meem, txhim khu kev qha. Raws li kev lag luam txuas ntxiv mus nrhiav cov ntaub ntawv kev ua haujlwm zoo thiab muab cov polypropene lined yeeb nkab yuav undenly thawj qhov kev xaiv rau ntau daim ntawv thov.