Carbon Steel Lub Tshuab Hlau Dawb 4.8 12.9 Qib Wahers Din125

Sa350 lf2 flanges forging forging kub yog 900 ¨c 1200 ¡Ã Ã. Txhawm rau kom tsis txhob muaj cov cua sov lub caij soak yuav tsum khaws cia kom tsawg. Cov flanges ntau qhov loj me los ntawm? nti rau 48 ntiv tes. Thiab qhov ntev ntawm qhov muag tsis pom Flange A350 LF2 flanges sib txawv raws cov qauv, ASME B16.5, B16.48, BS4504, BS 10, EN-1092 thiab lwm tus.

Lawv siv nyob rau hauv ntau txoj kev tsim kho, engineering, thiab Petrochemical Industries

Ib lub flange tuaj yeem ua ib lub phaj rau npog lossis kaw qhov kawg ntawm cov yeeb nkab. Qhov no yog hu ua tus dig muag flange. Yog li, flanges tau txiav txim siab yog nyob rau sab hauv cov khoom uas tau siv los txhawb lwm lub tshuab tshuab.

Kev kho deg: dog dig (galvanized (zinc pob tshab), Zinc Dub, oxidized dub, dacromet lossis lwm tus raws li koj qhov yuav tsum tau ua

Cov hlau roj carbon hlau yog cov cov pa roj carbon thiab cov pa roj carbon monoxide rau li 1% thiab cov khoom siv manganese ntxiv rau li 1%, nrog rau cov hlau tshwj xeeb. Rau cov pa roj carbon hlau, tsis muaj cov qib tsawg kawg tau teev rau lwm cov khoom siv, tab sis lawv feem ntau muaj manganese. Cov ntsiab lus siab tshaj plaws ntawm manganese, silicon thiab tooj yuav tsum tsawg dua 1.65 wt.% Thiab softer, tab sis yooj yim rau tshuab thiab weld; Thaum siab cov pa hlau muaj zog dua, nws nyuaj rau lub tshuab.

Cov hlau roj carbon hlau yog cov cov pa roj carbon thiab cov pa roj carbon monoxide rau li 1% thiab cov khoom siv manganese ntxiv rau li 1%, nrog rau cov hlau tshwj xeeb. Rau cov pa roj carbon hlau, tsis muaj cov qib tsawg kawg tau teev rau lwm cov khoom siv, tab sis lawv feem ntau muaj manganese. Cov ntsiab lus siab tshaj plaws ntawm manganese, silicon thiab tooj yuav tsum tsawg dua 1.65 wt.% Thiab softer, tab sis yooj yim rau tshuab thiab weld; Thaum siab cov pa hlau muaj zog dua, nws nyuaj rau lub tshuab.

Ib lub pob tw weld yeeb nkab haum yog tsim kom muaj welded rau ntawm nws cov (s) kom txuas cov yeeb nkab sib txuas ua ke thiab tso cai rau kev hloov pauv lossis lub hlab lossis xaus.

Qhov kev haum no ces ua ib feem ntawm cov kab ke rau kev thauj cov dej (roj, roj, kua, yam ntxwv zoo, dhau los ntawm kev ncua ntev lossis ntev dua.

Peb ntu kev tsim khoom yog tau zoo nruab nrog cov thawj cov cav thiab cov khoom siv, thiab peb siv hloov kho txoj kev tsim khoom kom tau qhov ntev thiab cov khoom ntawm peb cov khoom.

Hauv kev tsim khoom lag luam, kev tsim tawm los ntawm kev siv cov khoom tau zoo tshaj plaws ntawm cov ntaub ntawv nyoos thiab cov alloys. Nws yog li txhais ua kom muaj ntau yam ntxwv zoo.

Yeeb nkab feem ntau yog welded rau ntawm ncej puab sib koom tes flange thiab nws yog dawb kom tig ib ncig ntawm lub stub kawg. Nws yog nquag siv rau cov ntawv thov uas xav tau nquag dismantling.there muaj ntau hom xws li sa125n qhov muag tsis pom flange uas yog siv los kaw ib txoj kab txuas yeeb.

A105 yuav raug kho kom sov (anealing, noreving, tempering, lossis quenching). A105 yuav tsum ua raws li cov pa roj carbon, mangelese, phosphorus, sulfur, sillicon, tooj liab, chromium, molybdenum thiab vanadium cov ntsiab lus.

ASTM A234 WPB Yeeb Nkab Fittings Carbon Steel Tsim Dav Ntau yam hauv Kev Lag Luam Tshuaj Thiab Dej Kev Lag Luam

Cov flanges tseem muaj lub zog zoo. Tseem muaj ntau hom sib txawv raws cov duab. Cov pa roj carbon steel A105 dig muag flange yog hom tshwj xeeb heev vim tias nws kaw qhov kev sib txuas thiab tsis nthuav nws.

Txhawm rau kom xa cov raj xa dej, nws yog ib qho tsim nyog los tshem cov hose ncaj hauv cov raj xa dej. Thaum siv ntau lub raj xa dej, ntau yam kav dej yuav tsum tau siv. Thaum twg cov raj xa dej siv, lub luj tshib yuav tsum tau siv los hloov qhov loj ntawm cov raj xa dej. Thaum bifurcating, peb-txoj kev xaim cov flange kev sib txuas siv thaum lub raj xa hluav taws xob thiab kev sib txuas txias thiab kev sib tw txias thiab kev sib koom ua ke txias. , Hauv kev sib txuas ntawm ntau cov twj paj nruag, kuj tseem muaj cov txuas txuas thiab ntsaws ntawm cov twj paj nruag theem.

Carbon Steel Forgings, tsim tawm nyob rau Astm A105, feem ntau yog siv rau cov ntawv thov luam tawm.

Tus Tee muaj peb txoj kev qhib, uas yog ib qho inlet thiab ob qho chaw tawm; Tshuaj lom neeg cov yeeb nkab haum nrog ob lub inlets thiab ib qho hluav taws xob, yog t-puab lossis y-puab

ASTM A105 4150 # BLRF 1.4565 x2cnimnmon25-18-6-5 ENG-5 EN 10088 - 2: 2005

Copyright © Zhengzhou Huitong Pipeline Equipment Co., Ltd. Qoob loo

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Muaj lwm hom flange uas yog lub npe hu ua tua cov roj carbon steel forged flanges. Lawv tau rhuav tshem hauv cov txheej txheem melting.

Cov hlau roj carbon hlau yog cov cov pa roj carbon thiab cov pa roj carbon monoxide rau li 1% thiab cov khoom siv manganese ntxiv rau li 1%, nrog rau cov hlau tshwj xeeb. Rau cov pa roj carbon hlau, tsis muaj cov qib tsawg kawg tau teev rau lwm cov khoom siv, tab sis lawv feem ntau muaj manganese. Cov ntsiab lus siab tshaj plaws ntawm manganese, silicon thiab tooj yuav tsum tsawg dua 1.65 wt.% Thiab softer, tab sis yooj yim rau tshuab thiab weld; Thaum siab cov pa hlau muaj zog dua, nws nyuaj rau lub tshuab.

Qhov ntawd txhais tau tias yog A105n Flange yog ib hom ntawm A105 Flange.Tws A105n Flange muaj ib txwm muaj cov kws kho tshuab A105, lub zog zoo dua hauv kev pabcuam kub tsawg

Carbon Steel yog ib tug hlau-carbon alloy muaj txog 2.1 wt.% Carbon. Rau cov pa roj carbon hlau, tsis muaj cov qib tsawg kawg tau teev rau lwm cov khoom siv, tab sis lawv feem ntau muaj manganese. Cov ntsiab lus siab tshaj plaws ntawm manganese, silicon thiab tooj yuav tsum tsawg dua 1.65 wt.%, 0.6 wt.% Feem.%

A234 WPB luj tshib yog tsim thiab muab tso rau hauv daim ntawv tso tawm. Sa234 WPB Luj tshib feem ntau yog los ntawm peb ces kaum; 22.5, 45 lossis 90 degrees.

ASTM A105 feem ntau siv rau cov khoom siv hlau cov khoom siv uas tau siv los tsim cov khaub ncaws sib xyaw ua ke xws li flange thiab forged fittings ntawm cov hlab me me ntawm cov hlab me me. A105 Flange tau tempering ntawm 1100 f ua los ntawm huab cua txias. Peb yog cov chaw tsim khoom loj tshaj plaws ntawm A105 steel flanges.

Cov hlau roj carbon hlau yog cov cov pa roj carbon thiab cov pa roj carbon monoxide rau li 1% thiab cov khoom siv manganese ntxiv rau li 1%, nrog rau cov hlau tshwj xeeb. Rau cov pa roj carbon hlau, tsis muaj cov qib tsawg kawg tau teev rau lwm cov khoom siv, tab sis lawv feem ntau muaj manganese. Cov ntsiab lus siab tshaj plaws ntawm manganese, silicon thiab tooj yuav tsum tsawg dua 1.65 wt.% Thiab softer, tab sis yooj yim rau tshuab thiab weld; Thaum siab cov pa hlau muaj zog dua, nws nyuaj rau lub tshuab.

Cov hlau roj carbon hlau yog cov roj carbon thiab hlau nrog cov ntsiab lus carbon thiab cov pa roj carbon ntau txog li 1% thiab cov kev sib ntxiv ntawm cov nyiaj tau rau deoxidation thiab seem ntawm lwm cov ntsiab lus.

Cov hlau me me yog qhov tsis muaj zog thiab softer, tab sis yooj yim rau tshuab thiab weld; Thaum siab cov pa hlau muaj zog dua, nws nyuaj rau lub tshuab.

ASTM A234 (ASME SA234) yog cov qauv kev qhia tawm ntawm cov roj carbon thiab alloy steel yeeb nkab fittings rau cov kev pab kub nruab nrab thiab kub kub.

Qhov tshwj xeeb rau ISO chav kawm 4.8 tus qauv npog qib 4.8 cov fasteners zoo li bolts \ / screws \ / stips. Hom kev kawm nrawm nrawm 4.8 ntsia liaj qhov rooj tuaj yeem yog siv cov xov npib thiab zoo pitch xov kev tsim. Cov Chav Kawm 4.8 Cov Hluav Taws Hlau Carbon Steel Bolt tau tsim los ntawm cov roj av qis lossis nruab nrab hlau.