A252 Qib 1 Hlau Yeeb Nkab Hauv Helical Seam Pipeline Gas System
Kawm paub txog spiral seam duct gas systems:
Ua ntej delving rau hauv cov qib steel tshwj xeeb siv nyob rau hauv cov tshuab no, nws yog ib qho tsim nyog yuav tsum nkag siab tias cov kav dej kav dej yog dab tsi.Qhov tseem ceeb, hom yeeb nkab no yog tsim los ntawm vuam strips ntawm cov hlau ua ke los tsim cov yeeb nkab txuas ntxiv, muab kauv qhov txhab.Kauv seams tsim kom muaj kev sib raug zoo ntawm cov hlau strips, ua rau cov yeeb nkab ruaj khov thiab txhim khu kev qha uas tuaj yeem tiv taus kev kub ntxhov thiab huab cua.
Qhov tseem ceeb ntawm A252 qib 1 steel yeeb nkab:
A252 Qib 1 steel yeeb nkabyog cais raws li cov yeeb nkab thiab yog tsim tshwj xeeb rau kev siv hauv kev tsim kho thiab kev tsim kho vaj tse.Nws yog tsim los ntawm high-zoo carbon steel rau daim ntaub ntawv uas yuav tsum tau muaj zog, durability thiab corrosion kuj.Qib no ntawm cov yeeb nkab steel tsis tsuas yog ua tau raws li tab sis tshaj ASTM A252 cov qauv, kom ntseeg tau tias qhov kev ua tau zoo hauv cov kav hlau kav kav dej.
Standardization Code | API | ASTM | BS | DIN | GB / T | JIS | ISO | YB | SY/T | SNV |
Serial Number ntawm Standard | A53 | 1387 ib | 1626 | 3091 ib | 3442 ib | 599 ib | ib 4028 | ib 5037 | OS-F101 | |
5L | A120 | 10 2019 | 9 711 tzs | ib 3444 | 3 181.1 | 5 040 | ||||
A135 | 9 711 tzs | 3452 ib | 3183.2 ib | |||||||
A252 | 14291 ib | ib 3454 | ||||||||
A500 | ib 13793 | ib 3466 | ||||||||
A589 |
Lub zog thiab durability:
Kauv seam piping gas systems yog raug rau ib tug loj npaum li cas ntawm cov neeg kho tshuab kev nyuaj siab thiab ib puag ncig yam.Lub zog siab thiab toughness ntawm A252 Qib 1 steel yeeb nkab ua rau nws zoo tagnrho rau cov kev thov no.Nws tsis kam mus khoov, buckling thiab cracking txhim khu tag nrho cov qauv kev ncaj ncees ntawm cov yeeb nkab, kom ntseeg tau seamless airflow thoob plaws hauv nws cov kev pab cuam lub neej.
Corrosion kuj:
Corrosion yog ib qho teeb meem loj rau cov kav dej uas nqa cov pa roj lossis lwm yam kua dej.Txawm li cas los xij, A252 GRADE 1 steel yeeb nkab muaj cov txheej txheem tiv thaiv uas tiv thaiv cov hlau los ntawm cov ntsiab lus corrosive, tiv thaiv cov xau thiab kev puas tsuaj.Cov txheej txheej corrosion-resistant no tsis tsuas yog txhim khu kev ruaj ntseg ntawm cov kav dej, tab sis kuj txuas nws lub neej kev pab cuam, txo cov nqi tu thiab txhim kho kev ua haujlwm zoo.
Nqi-effectiveness:
Kev siv A252 GRADE 1 cov yeeb nkab steel muab cov kev daws teeb meem zoo rau kev tsim cov kav hlau txuas cov kav dej.Nws muaj thiab pheej yig, ua ke nrog nws txoj kev ua haujlwm ntev, ua rau nws yog thawj qhov kev xaiv rau ob qho tib si me me thiab cov kav dej loj.Nws muab cov tuam txhab kev thauj mus los hauv ntuj nrog cov txiaj ntsig tseem ceeb ntawm kev nqis peev los ntawm kev txo qis kev xav tau kev saib xyuas thiab txuas ntxiv lub neej ntawm cov kav dej.
Hauv kev xaus:
Kev siv A252 GRADE 1 steel yeeb nkab hauvkauv seam welded yeeb nkabgas systems tau ua pov thawj nws cov yam ntxwv zoo thiab kev ua haujlwm zoo.Qib no ntawm cov yeeb nkab steel tshaj cov qauv kev lag luam nyob rau hauv cov nqe lus ntawm lub zog, durability, corrosion kuj thiab nqi-zoo, kom ntseeg tau zoo thiab txhim khu kev qha kis tau tus mob ntawm natural gas nyob ntev.Raws li peb txuas ntxiv mus nrhiav kev daws teeb meem kev siv zog, kev siv A252 Qib 1 steel yeeb nkab hauv cov kav dej yuav ua lub luag haujlwm tseem ceeb hauv kev ua kom tau raws li peb cov kev xav tau ntawm lub zog yav tom ntej.