Nickel Alloy Luj tshib Stainless Luj Tshib Ob Lub luj tshib Luj Tshib ... Degree 90 Qhov ntau thiab tsawg

Xaiv ntawm stainless lossis carbon steel yog ib lo lus nug ntau tus tsim, engineers, cov plua tshauv thiab cov neeg ua haujlwm hauv lub ntsej muag ntawm qee kis. Ob qho tib si carbon hlau thiab stainless hlau kav yog cov kev xaiv zoo rau ntau yam ntawm cov hom phiaj. Txawm li cas los xij, yog tias peb dhia mus rau hauv cov ntsiab lus ntawm ntau cov hlau alloys thiab lawv siv, koj yuav tsum txiav txim siab txog hom hlau uas haum rau koj daim ntawv thov xav tau.

Duplex Stub kawg fittings¡nduplex Tots yog ntsia ua khub thiab ua khub nrog ob lub kua txiv ntoo flanges. Qhov saum npoo ntawm alloy stub kawg muaj lub suab qauv serrated gasket nto kom tiv thaiv kom tiv thaiv kom tsis txhob muaj. Siv cov qij xaus kom qhib qhov chaw ntawm Circuit Court rau kev ntxuav, tshuaj xyuas, lossis hloov ceev, yam tsis muaj kev rov ua dua.

Lub tshuab hluav taws xob stainless hlau yog cov khoom ntawm kev xaiv rau nqa cov tshuaj corrosive lossis cov roj av, tshwj xeeb yog qhov kev ntsuas siab, siab dua ib puag ncig muaj kev koom tes. Raws li qhov tshwm sim ntawm kev ua kom zoo nkauj ntawm cov hlau stainless, cov yeeb nkab feem ntau siv hauv cov ntawv thov archectural.

Incoloy 825 alloy yog npib npib tsib xee-chromium alloy uas sib koom tes molybdenum, tooj thiab titanium rau kev tiv thaiv zoo rau cov chaw corrosive. Incoloy 825 yog kev txhim kho corrosion heev. Nws muaj cov ntsiab lus tsib xee loj, txaus kom tiv thaiv chloride ion kev ntxhov siab corrosion tawg, thiab muaj kev teeb tsa ruaj khov.

Lub luj tshib yog siv los tig cov kev taw qhia ntawm kab yeeb tsis tu ncua los ntawm 90 degrees lub raj ntaub uas siv rau kev siab ntawm cov servic ntawm ib nrab thiab kub ntxiv. Fittings tawm ntawm cov qauv saum toj no yuav tsum tau ua raws li A960 \ / A960M.

Tsis zoo li lwm hom hlau xws li 304 thiab 306, lub 316L Stainless hlau Alloy tuaj yeem siv ntau yam kev siv rau qhov twg siab corrosion yuav tsum muaj. Piv txwv li, cov kws tshaj lij hauv cov tshuaj thiab cov tshuaj lag luam siv nws ua rau kev phais cov cuab yeej thiab kev cog phom.

Peb lub txiaj ntsig zoo theem 150 lb 304 316 Stainless hlau xov xwm fittings yog tsim rau cov qib siab. Tag nrho cov stainless hlau yeeb nkab fittings raug tshuaj xyuas los ntawm kev tswj cov neeg ua haujlwm zoo rau cov qauv thiab cov cim. Cov stainless hlau fittings yog qhov zoo tagnrho rau kev thov uas muaj cov peev xwm corrosive lossis kua dej. Ntxiv rau kev ua kom tiv thaiv corrosion, stainless hlau yeeb nkab yas tseem tuaj yeem tiv thaiv kom paug, ua rau lawv muaj txiaj ntsig rau ntau tus kws tshaj lij.

Hastelloy B-3 yog npib tsiboly-molybdenum alloy nrog kev tiv thaiv zoo heev rau pitting, corrosion thiab zoo dua thermal stability ntau dua li alloy b-2. Tsis tas li ntawd, qhov no Nickel-hlau alloy yog qhov muaj zog tiv thaiv riam-kab thiab tshav kub-cuam tshuam li cas.

Ib qho tseem ceeb ntawm Incoloy uncoloy uncoloy uncoloy uncoloy tsis yog tias ua rau pom cov khoom siv kub huab cua zoo, tab sis kuj ua tau zoo ntawm cov chaw kub txog 1000¡Ãf.

ASTM B366 UNRICS N08800 n06625 n08020 n04400 n04400 n04400 n089000 n089031 188031 188031 188031 188031 188031 188031 188031 188031 1880316231 180631 180631 1880319 ntawm Flange tuab rau cov yeeb nkab thiab ua kom pom tseeb kev ntxhov siab.

Lub hauv paus cov khoom siv rau Astm A234 WPB Hlau Yeeb Nkab Fittings tuaj yeem yog los ntawm cov phaj hlau xws li Astm A285 Gr.16 Gr 50, ASTM A512 thiab lwm yam.

Ciav npog yog cov khoom siv uas pab kom sab hauv ntawm lub duct huv thaum tiv thaiv plua plav lossis cov khib nyiab los ntawm kev sib sau. Lub installation ntawm xws capping fittings ntawm cov yeeb nkab kom ntseeg tau tias muaj kev nyab xeeb ntawm cov yeeb nkab. Peb muab 1-8 x 6 hli hom 316L stainless hlau yeeb nkab haum.

304 Stainless hlau yog qhov feem ntau cov hlau tsis muaj. Cov hlau muaj ob txoj kev chromium (nruab nrab ntawm 18% thiab 20%) thiab thib pua (nruab nrab ntawm 8%) [1] cov hlau uas yog cov qauv hlau tseem ceeb. Nws yog Austenitic stainless hlau.When nws los txog siv, SS304 tuaj yeem pom hauv chav ua noj hauv chav dej thiab lwm yam khoom siv xws li toaster thiab microwave ncu. SS304 kuj yog siv los ua kom cov hlab ntsha siab, lub log npog zoo li rau kev ua lub tsev kws ua liaj ua teb.

Duplex Stainless hlau Stainless hlau ua ke ua ke ntawm Austenitic thiab Ferritentic tsev neeg los muab cov txiaj ntsig tsawg dua - feem ntau ntawm tus nqi qis dua lwm cov hlau alloys.

Cov cuab yeej ua haujlwm yog me ntsis zoo dua li 904L, thiab nws tuaj yeem siv rau hauv kev tsim cov hlab ntsha los ntawm -196 txog 400 Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã.

Peb tab tom muaj pab pawg ntawm cov kws tshaj lij thiab kev paub txog uas tau saib thiab saib xyuas cov txheej txheem tag nrho kom tsis txhob muaj qhov tsis xws luag. SS 316 \ / ss 316L Compression Tube Fittings yog tsim nyog siv tshuaj lom neeg, npias, dai kom zoo nkauj, thiab kev lag luam dej. Vim tias cov molybdenum ntxiv, SS 316 compression fittings muaj lub zog zoo dua li qib xyoo 304. Peb muab cov khoom lag luam zoo tshaj plaws, rooj sib tham thiab peb cov neeg tau txais kev cia siab.

Steel Yeeb Nkab Luj Tshib yog qhov tseem ceeb hauv cov kav dej kav dej thiab siv los hloov cov lus qhia txog cov dej. Nws muaj ntau hom raws li cov khoom siv lub cev muaj cov khoom siv hlau steel hlau lub luj tshib luj tshib Raws li cov lus qhia kua dej muaj nyob rau 45 degree, 90 degree tshib luj tshib thiab 180 degree; Raws li lub luj tshib ntev thiab vojvoog Muaj lub vojvoog luv luv (sr luj tshib) thiab ntev radius lauj kaub (LR luj tshib); Raws li cov hom sib txuas muaj nyob hauv weld luj tshib, qhov rooj weld luj tshib thiab xov steel xa lauj tshib.

Stainless hlau yog ib qho alloy ntawm cov hlau uas tiv taus xeb. Nws muaj tsawg kawg yog 11% chromium thiab tej zaum yuav muaj cov ntsiab lus xws li carbon, lwm yam tsis yog lwm yam kom tau lwm yam uas xav tau. Stainless hlau qhov tsis kam rau corrosion tau los ntawm cov chromium, uas ua cov yeeb yaj kiab passive uas tuaj yeem tiv thaiv cov khoom thiab kho tus kheej nyob rau hauv lub xub ntiag ntawm oxygen.

Hauv cov lus yooj yooj yim, Steel Yeeb Nkab Luj Tshib Yog Ib Hom Yeeb Nkab Haum Txuas Ntawm Ob Pipes. Lub hom phiaj tseem ceeb yog hloov pauv cov kev coj ua. Raws li peb paub, steel Luj tshib tuaj yeem raug cais tawm ua txawv degrees, ib txwm yog 45 degree steel yeeb nkab luj thiab 180 degree steel cable luj tshib. Lwm yam degree nyiam 60¡Ã lossis 120¡Ã kuj tseem siv hauv cov raj hluav taws xob hauv cov ntaub ntawv tshwj xeeb.

C276 yog tsim nyog rau cov ntawv thov tawm ntawm qhov chaw hydrogen-sulphide kev nyuaj siab corrosion yog qhov tseem ceeb.

ASTM A234 yog tus qauv ntawm cov yeeb nkab fittings, nws qhia tau tias yog ib qho ntawm cov roj ntsha

Incoloy 800H cov yeeb nkab fittings (uns n08810) yog qhov tseeb ntawm cov hlau-npib hlau muaj qhov sib xyaw zoo ib yam li muaj lub zog zoo ib yam li 800, nrog lub zog zoo dua qub.

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.

1.4529 (Tsis yog N08926) muaj lub siab tsis kam rau pitting thiab crevice corrosion hauv halide xov xwm muaj sulfur thiab hydrogen

Duplex stainless hlau muaj kev sib txuas ntawm ob ntu, ferrite thiab austenite hauv kwv yees sib npaug. Qhov no tso cai rau lawv kom tau txais txiaj ntsig los ntawm qhov zoo ntawm ob qho tib si ntawm cov hlau ua kom muaj zog, txhim kho werretability thiab kev tiv thaiv ntau dua rau ntau hom corrosion.

Feem ntau hais lus, carbon steel yeeb nkab fittings thiab flanges tau siv dav hauv cov ntawv thov uas tsis tas yuav muaj cov hlau siab dua li cov hlau tsis muaj hlau thiab cov nickel. Cov khoom siv steel yog yooj yim rau corrode thiab xeb thaum raug dej.

Duplex Stainless hlau yog Fe-Ni-Cur alloys muaj ntawm Ferritic-Austenitic Microstructure ntawm chav tsev kub. Cov hlau no feem ntau muaj cov kev sib txuas tau zoo ntawm kev ua kom muaj txiaj ntsig thiab theem ferritic. Duplex stainless hlau nthuav tawm kev muaj zog dua thiab zoo dua weldability tshaj li ferritic steel (Nilsson, 1992). Lawv muaj lub zog dua thiab cov corrosion zoo dua li usteneric stainless hlau (Atamert thiab huab tais, 1992). Lawv cov kev ua tau zoo engineering tau coj mus rau ntau cov ntawv thov nce, feem ntau yog nyob rau hauv cov chaw muaj kev sib raug zoo xws li sour roj pipelines thiab tshuaj lom neeg cov tshuaj tiv thaiv.

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.
Inconel 625 tshib yog ua los ntawm kev ua haujlwm siab npib tsib xee-molybdenum alloy paub txog nws lub zog, qhov kub tsis kam, thiab corrosion tsis kam.
1.4529 German tus lej lej. Yog super duplex stainless hlau, lub ntsiab Cheebtsam: 20ni-6mo-6co-1cu-0.2n sib raug zoo rau Tebchaws Asmeskas: N08926, 254SMO ...
Nws tuaj yeem tiv thaiv cov chloride ion kev ntxhov siab corrosion, thiab kuj muaj cov kev tiv thaiv zoo thiab muaj kev ruaj khov zoo hauv kev tawm suab.

Tsawg Alloy Steel WP11 fittings eccentric eccentric reducer rau kav dej astm Asme Sa 234 yeeb nkab ASME B16.9

Nickel alloys cov yeeb nkab fittings yog cov hlau ua los ntawm kev sib txuas ntawm npib tsib xee raws li thawj lub caij nrog lwm cov khoom siv. Nws sib xyaw ob yam khoom kom xa cov yam ntxwv ntau dua, xws li siab dua lub zog lossis xeb-tsis kam. Vim hais tias ntawm nws cov khoom tshwj xeeb, nws tau siv nyob rau hauv ntau cov khoom siv kev lag luam luv sib tw.

Cov khoom xa khoom ntawm cov hlau stainless 304 lub luj tshib rau lub log, teeb duab, sib sau, chav ua noj, stainless hlau hlau thiab ntau dua. Cov SS 304 relucers reducers rov qab kuj muaj kev nthuav qhia kev ductitity zoo nkauj, kiv thiab kev ncab cov khoom. Cov alloys siv los ua cov no 304 stainless hlau ntswj weld fittings yog qhov hloov tau zoo tshaj plaws thiab siv tau.

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.

Lub taub hau yas s31803 pem hauv ntej cov ferrule yog siv hauv kev lag luam thiab ib daim ntawv thov kev lag luam thiab muaj qhov zoo tshaj plaws hauv tsev kawm ntawv weldability. Muab hais tias ob theem ob steel s32205 tsheb ferrule sib koom yog tsuas yog hais txog ib qho kev xaiv hlau sib piv, nws yog qhov kev xaiv kom pom tseeb thaum qhov hnyav.

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.