Incoloy 800H cov yeeb nkab fitts lauj tshib lauj kaub nrog lub zog siab thiab nruj me ntsis cov khoom

Txoj kev cuab yuav siv tau rau hauv cov chaw kaw cov chaw uas muaj cov cuab yeej tsis yooj yim. Cov lauj kaub lauj kaub no muaj nrog 90-degree khoov kaum sab xis, tab sis kuj tseem muaj nyob rau hauv 45 thiab 22.5 degrees. Cov alloy 800 fittings feem ntau yog siv nyob rau hauv dej phwj tuaj, dej, vents, roj kav thiab ntau dua.

Alloy C22 yog npib tsib xee-molybdenum cov tshuaj muaj zog ntawm 56% npib, nrog rau kev sib ntxiv ntawm cov hlau, tungsten, thiab cobalt.

Ib alloy uas ntog rau hauv qeb Austenitic yog stainless hlau 304 yeeb nkab fittings. Tsis yog tsuas yog no alloy heev yig, tab sis cov hlau muaj lub zog zoo thiab muaj mob corrosion tsis kam. Cov nqi hluav taws xob ntawm cov 304 stainless hlau cov yeeb nkab fittings yog rau kev lag luam nrhiav cov nyiaj txiag uas ntxiv rau lawv cov pas dej piping.

Cov stainless hlau 316L yeeb nkab fittings muaj lub zog tensile muaj zog, du sab hauv kom tiav, kev ruaj khov thiab nws yog tsim qauv. Peb kuj tseem muaj kev sib tw ntau ntawm cov hlau 316L yeeb nkab nyiam sib tw zoo li Stainless 316L lub laujkaub weld zoo kawg thiab stainless hlau 316L cov hluav taws xob 316L cov hluav taws xob hauv cov neeg siv khoom.

Yog li ntawd, stainless hlau lauj tshib yog dav siv nyob rau hauv cov ntawv thov kub siab. A403 WOLBWS tau siv dav los hloov cov kev taw qhia ntawm cov kav dej thiab muaj nyob rau hauv cov kab sib txawv, cov duab thiab ntau thiab tsawg. A403 siv cov tais loj no tuaj yeem muab tau yooj yim tau welded, tab sis cov khoom siv yuav ntsib corrosion vim qhov kev pheej hmoo ntawm kev sib txuam.

N04400 Pob Txiaj Weld Yeeb Nkab Fittings muaj kev tiv thaiv mus rau chloride induced kev nyuaj siab corrosion. Kuj tseem raug xa mus rau WNR 2.4360 pob tw cov pob yeeb nkab, nws muaj cov roj hmab zoo nkauj, sib npaug & sib npaug Cov yeeb nkab fittings, welded pob tw weld yeeb nkab fittings, thiab lwm yam.

Txo tee yog siv ntau dua li sib npaug tee vim nws muaj cov haujlwm ntau dua thiab muaj rau cov chaw ib puag ncig ntau.

Txij xyoo 2008, vim yog qhov zoo tshaj plaws corrosion tsis kam ntawm dual-theem hlau pob tw-welded yeeb nkab fittings, kev ua lag luam tau nyob hauv qhov kev thov siab. Nws tiv siab intergranular thiab crevice corrosion. Nws tseem qhia tseem ceeb pitting kuj. Chloride kev ntxhov siab corrosion kuj yooj yim daws nrog ob 2205 ntawm 150 degrees Celsius.

Qhov no npib tsib xee-tooj ​​liab xwb yog daus ntau dua vim kev sib ntxiv ntawm txhuas thiab titanium. Nws ua ke cov xeb tiv thaiv ntawm Monel 400 nrog cov txiaj ntsig ntxiv ntawm cov txiaj ntsig zoo dua thiab hardness (muab tau los ntawm nws lub hnub nyoog-zog). Monel K-500 tseem muaj lub npe tseem ceeb rau nws yooj yim ntawm cov ntaub ua piv rau lwm tus supalloys, thiab qhov tseeb tias nws yog qhov tseem ceeb tsis yog qhov kub kub.

Thaum nws los sib txuas cov tshooj sib txawv ntawm cov roj carbon steel, ASME B16.9 A234 WPB cov hlau yeeb nkab wittings yog txoj kev daws teeb meem. Cov fittings no yog tsim los muab kev ntseeg siab thiab muaj kev nyab xeeb sib txuas, thaum tseem ua kom pom tau zoo heev los ntawm cov kab ke.

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.

Alloy 800H \ / 800HT yog nquag siv nyob rau hauv cov ntawv thov uas tsis kam rau oliidation, carburization thiab lwm hom kev txhim kho kub thiab txias.

ASTM A403 FP316L Cov pa roj carbon ntau version ntawm 316 thiab yog tiv thaiv kab mob los ntawm kev nkag siab (Lis Ciam Cuam Tshuam Carbide nag lossis daus). Yog li nws yog qhov dav dav hauv kev ntsuas hnyav welded Cheebtsam (dhau li ntawm 6 hli). Muaj feem ntau tsis muaj tus nqi pheej sib txawv ntawm 316 thiab 316L stainless hlau.

Ib lub pob tw weld yeeb nkab haum yog tsim kom muaj kev sib tw ntawm nws cov (roj, roj, dhau mus ua ke, dhau mus deb ntawm cov khoom siv tsis zoo .-- Zehengzhou Huitong Pipeline Equipment Co., Ltd.

Inconel 625 fittings yog tsim los ntawm ib npib tsib xee uas tsis yog ¨c sib nqus. Nws muaj siab heev thiab lub zog. Cov khoom siv yog corrosion resistant thiab oxidation resistant.

ASTM A234 npog wrought cov hlau thiab alloy steel fittings ntawm seamless thiab welded kev tsim kho ntawm asme [93, MSS-SP-95, thiab MSS-SP-97.

Cov fittings tau ua nrog cov khoom tsis muaj tshuaj lom, cov khoom siv corrosion-resistant rau kev siv hauv cov khoom noj muaj haus ¡± tshuaj ntxuav ± kev huv si, ua kom xoom tsis muaj kua dej.

Ua ib qho ob ¨C theem khoom siv (Austenitic ¨c Ferritic) Stainless hlau BWS tsis muaj kev hnav zoo li ntawm ib qho ¨C theem cov hlau ntawm hom 304L.

ASTM A420 yog tus qauv cov ntsiab lus rau cov yeeb nkab fittings ntawm cov hlau thiab alloy steel siv rau cov kev pabcuam kub tsawg. WPL6 yog cov khoom siv cov khoom siv hauv qab A420.

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.

Tuam Tshoj Hoobkas Stainless Hlau Yeeb Nkab Fitting \ / Tee-/ Tee \ / Khuv Astm A403 W316L 180DEG Luj Tshib

Tus txheej txheem hlau t-zoo li yog tittings steel uas muaj peb ceg, ib txwm muaj ob daim ntawv nrog tus nqi sib npaug

ASTM A234 npog wrought cov hlau thiab alloy steel fittings ntawm seamless thiab welded kev tsim kho ntawm asme [93, MSS-SP-95, thiab MSS-SP-97.

Cov fittings tau ua nrog cov khoom tsis muaj tshuaj lom, cov khoom siv corrosion-resistant rau kev siv hauv cov khoom noj muaj haus ¡± tshuaj ntxuav ± kev huv si, ua kom xoom tsis muaj kua dej.

Lub luj tshib yog qhov sib luag feem ntau muaj nyob hauv acrylonitrile, polyvinyl chloride, chlorinated polyvinyl chloride, thiab tooj liab. Lawv tau siv nyob rau hauv Dwm Systems, Wastewater, thiab Central nqus tshuab.

Hastelloy C-276 cov yeeb nkab yeeb nkab xa mus rau cov Hoobkas tsim tawm Wrought Nickel cov fittm fitting rau astm b366 tsis yog N10276. Nws tuaj yeem xaiv ua CHC276 (corrosion resistant fittings) lossis WPR276 (ASME siab fittings). Cov fittings tuaj yeem tsim los ntawm cov yeeb nkab lossis raj ntawm Astm B619, B622, B622, B622, B622, B622, B462, B472, B574 gr. N10276. Hastelloy C-276 hom tsuas yog siv nyob rau hauv 3 hom kev sib txuas: taub qab vuam, threating vuam, npog ntau hom txheem specifications.

Carbon Steel Flanges

904L (N08904, 14539) Super Austenitic Super Stainless Hlau muaj 14.0,6,6-26.0% npib tsib, 4.5% molybdenum. 904L Super Austenitic Stainless Hlau yog cov roj carbon, siab, Molybdenum Austenitic Ausenitic ARSLOR-Resistant steel, uas yog cov khoom siv ntawm Fabkis los ntawm Fabkis H¡¤ Bank. Nws muaj cov kev ua kom zoo-passivation hloov muaj peev xwm, zoo heev corroside pitoride tsis kam, thiab zoo li kev ua yeeb yam zoo heev. Nws yog qhov haum rau ntau qhov kev hnov ​​ntawm cov sulfuric acid hauv qab 70 à Ãc, thiab muaj qhov zoo thiab muaj cov kua qaub zoo nkauj thiab cov acetic acid thiab acetic acid.

Lub Monel 400 alloy muaj ntau yam zoo tshaj plaws cov khoom siv, ua rau nws nto moo hauv cov yeeb nkab fittings. Monel 400 rab yeeb nkab fittings tuaj yeem muab kev ua tau zoo. Nws yog ib qho alloy ntawm npib tsib xee thiab tooj, nrog me me ntawm cov hlau, manganese, carbon, thiab cov ntsiab lus silicon. Cov tshuaj lom neeg muaj kuab lom ntawm alloy 400 yeeb nkab fittings ua rau nws lub zog siab. Cov chaw tshwj xeeb mitings fittings nyob rau hauv Is Nrias teb kuj muaj kev sib raug zoo ntawm cov yeeb nkab zoo tshaj plaws ntawm cov acids thiab alkalis yog qhov laj thawj tom qab ntawd. Lub alloy 400 Buteweld lauj tshib kuj tseem muaj cov qauv ua zoo, thermal conductivity, thiab lawv tsuas yog ua kom tiav los ntawm kev ua haujlwm txias.

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.

UNRITTINGS UNRITTINGS yog ib qib Dulex nrog lub Ferritic-Austenitic Micrettructure. Lub alloy muaj nyob ntawm 40-50% ferrite nyob rau hauv anealed mob. Lub chav kho kom muaj micructived muaj lub zog siab ntawm cov qib siab ntawm cov qib siab whilst khaws cov qib corrosion.

Cov khoom nkhaus no tau siv nyob rau hauv cov mis nyuj, khoom noj khoom haus, kev lag luam biotchnology kub, cov txheej txheem hauv tshav kub thiab cov khoom thauj. Peb tshwj xeeb hauv cov ntawv pov thawj hauv tsev huv 316L Stainless Hlau Me Nyuam Excum ntau lawm thiab muab cov ntawv ceeb toom zeb ntsuas, peb lub sijhawm ntev ntev tuaj txog 180 degrees. Peb muab ntau qhov ntau thiab tsawg - los ntawm 1 "txog 10" Od thiab Tube ntev txog 72 ", peb tuaj yeem ua qhov loj uas koj xav tau.

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.

Monel 400 pob tw Rend Reducers tiv thaiv cov kuab tshuaj hnyav, acids thiab dej hiav txwv, thiab tseem ua haujlwm rau kev siv ntau lub marine engineering cov ntawv thov.