Ntaub ntawv

Annealing yog lub tshav kub kho txheej txheem uas cov ulters microstructure ntawm cov khoom siv los hloov nws cov cuab yeej siv hluav taws xob. Feem ntau, hauv cov hlau, annealing yog siv los txo tus hardness, nce ductility thiab pab tshem tawm sab hauv kev ntxhov siab.

Lub Austenitic stainless hlau 6MO tau tsim los ntawm lub hauv paus ntawm alloy 904l \ / 1.4539. Txawm li cas los xij, cov ntsiab lus molybdenum ntawm 6mo yog nce rau 6,5%. 6MO muaj qhov dav dav corrosion tsis kam thiab txhim kho pitting thiab crevice corrosion tsis kam. Kuj yuav muaj kev ntxhov siab corrosion cracking kuj tau txhim kho. Nws yog feem ntau hu ua super ustenitic stainless hlau.

Kev daws Annealing (tseem xa mus rau cov kev daws teeb meem) yog ib qho txheej txheem kev kho cua sov uas muaj ntau cov tsev neeg ntawm cov hlau. Stainless hlau, aluminium alloys, npib tsib xee-based superalloys, titanium alloys, thiab qee cov topper-allys tag nrho cov yuav xav tau kev daws teeb meem.

ASTM A193 B7 Bolts yog tsim kom tau raws li cov neeg muaj kev qhia ntau thiab cov khoom tsim qauv. Ntau dua tshwj xeeb, B7 Alloy Alloy yog qhov kub ntawm qib kawm-193. B7 steel kuj tseem yog chromium molybdenum hlau nrog tsawg kawg tensile lub zog ntawm 125ksi.

Round Lub Taub Hau Bolt IncT InctomeMon 625 2.4856 Ib Nrab Xov Xwm Nickel Alloy Hloov Lub Taub Hau Lub Taub Hau M5 6MM

Cov duab xa khoom ntawm 316 stainless hlau ntswj xov fittings npt asme b16.11 chav kawm

Txhawm rau ua kom cov qauv thiab muaj pes tsawg leeg ntawm stainless hlau casting cov khoom sib txuam, vim tias qhov tshwj xeeb tshaj yog rau cov roj raw, vim tias qhov ntsuas txias yog tsis zoo ib yam, ua rau tsis muaj micstructived. Nrog kub siab, cov hauj lwm atomic ua kom muaj zog thiab cov theem |ò dissolves, thiab nws cov tshuaj lom neeg cov tshuaj lom neeg yuav tsis zoo. Ib qho kev hnav khaub ncaws ib leeg-theem yog tau tom qab txias sai sai.

Duplex 2507 yog super duplex stainless hlau muaj 25% chromium, 4% molybdenum thiab 7% npib tsib xee. Cov alloy no tsim rau cov ntawv thov uas yuav tsum tau muaj lub zog zoo thiab corrosion tsis kam.

Hastelloy C276 cov khoom siv yog tsim nrog cov khoom siv neeg zoo. Lawv muaj lub zog tsawg tshaj plaws ntawm 601MPA thiab tsawg kawg nkaus zog zog ntawm 204MPA. Cov khoom siv no ua rau lub alloy yooj yim rau tshuab thiab elongate.

Annealing yog txheej txheem tshwj xeeb ntawm kev kho cua sov uas cov ulters cov khoom ntawm cov hlau. Thaum muaj ntau hom kev kho cua sov, annealing yog nrov vim tias nws nce dasability thiab txo tawv tawv.

Stainless hlau 1.452529 hcr yog cov cim los ntawm lub zog corrosion, pitting corrosion, pitting corrosion, pitting corrosion lossis chlorine-indents kev nyuaj siab corrosion. Nws tseem ua rau cov khoom ua pov thawj zoo heev thiab tuaj yeem siv dhau ntawm qhov ntsuas kub ntau. Nws muaj elasticity zoo thiab puas tsis kam nyob rau hauv kev chwv nrog sulfuric lossis phosphoric acid, lossis chlorides thiab ntsev.

SS 316 Forged cov yeeb nkab fittings raug siv los khoov cov dej ntws thiab txuas ob lub pas dej sib txawv ntawm cov ces kaum sib txawv. Lawv yuav tsum raug tsim los ntawm txoj kev zoo li no uas lawv tsis ua rau cavitation thiab ntau dhau los poob.

Cov Ntaub Ntawv-Zhengzhou Huitong Pipeline Equipment Co., Ltd.
Alloy 600 yog tsis muaj kev sib nqus, muaj cov tshuab ua ke zoo nkauj thiab ua ke ntawm lub zog siab thiab zoo machinity, thiab yooj yim rau weld. Inconel 600 muaj cov khoom txias uas feem ntau cuam tshuam nrog Chrome-Xoom Dej Tsis Muaj Npe.

Ib lub sourse rau stainless, duplex, tshwj xeeb alloy, monel, feels, zam tau tus nqi sib txawv, thiab cov roj ntsha, thiab lwm yam nqi thiab cov roj ntsha, Htd.

Qib Kawm Molybenum-muaj cov qhab nia, thib ob tsuas yog 304 hauv qhov tseem ceeb hauv kev siv tshuaj tiv thaiv tsis siv. Piv rau 304, Molybdenum imparts zoo dua tag nrho corrosion tsis kam rau 316, tshwj xeeb tshaj yog ntau dua rau pitting thiab crevice corrosion hauv chloride ib puag ncig.

Vim tias nws cov versatility, thiab vim tias nws yog tus qauv engineering cov khoom siv uas yuav tsum muaj kev lag luam nickel alloy 600 hauv lawv cov ntawv thov.

Kev daws kev kho kom sov thiab annealing yog cov txheej txheem ntau rau kev kho cua sov ntawm cov hlau uas tsis muaj hlau. Hauv kuv tsab xov xwm kawg, Kuv tau saib cov txheej txheem kho cua sov rau cov hlau ferrous zoo li hlau. Niaj hnub no koj yuav kawm txog cov txheej txheem kho cua sov, suav nrog kev kho kom sov thiab annealing. Koj tseem yuav kawm txog kev ua nag ua tawv tawv, Nitrividing, ua haujlwm txias, Decarburization.

Annealing yog txheej txheem kev kho cua sov feem ntau yog siv los ua kom nce siab thiab txo cov tawv tawv ntawm cov khoom. Qhov kev hloov pauv ntawm hardness thiab duction yog qhov tshwm sim ntawm kev txo qis ntawm cov kev tsis sib haum xeeb hauv cov qauv siv lead ua ntawm cov khoom siv anealed. Annealing feem ntau tau ua tom qab cov khoom tau dhau los ua ib qho kev ua haujlwm tawv lossis txias los tiv thaiv nws lub ntsej muag tsis ua haujlwm lossis ua kom yooj yim dua los daws tom qab.

Stainless hlau 316 yog Molybdenum Austenitic alloy uas muaj kev tiv taus corrosive thiab chloride ib puag ncig. Feem ntau, cov qib no ntawm cov hlau stainless yog siv rau hauv kev ua pa tawm, kev sib pauv hluav taws xob, dav hlau tshuab thiab ntau lwm yam kev siv.

Alloy 625 (Tsis yog N06625) tuaj yeem siv nyob rau hauv ib ncig ntawm kab, lub raj, ntaub, forging, extruded seem thiab hlau. Saib cov chaw khaws cia, cov ntawv khaws cov npe lossis kev sib cuag muag rau kev muaj ntau yam muaj.

Nickel Alloy Inconel 625 feem ntau siv nyob rau hauv cov kiv cua txuas, cov twj paj nruag tuaj yeem, cov khoom siv ntawm cov twj paj nruag, ntau lwm cov ntawv thov.

Qhov kev daws teeb meem kev daws teeb meem kev kho mob yuav tsum muaj ua ntej hnub nyoog ua kom tawv nqaij tawv. Ib theem microstructure tau tsim thaum lub sij hawm daws annealing yog yuav tsum ua ntej hnub nyoog ua tsaug rau thaum lub sijhawm ua kom tawv tawv yuav muaj nyob hauv cov khoom kawg. Qhov muaj pes tsawg leeg, qhov loj me, thiab ntau npaum li cas cov neeg ua ntej ua ntej siv thaum laus yuav txiav txim cov khoom kawg, thiab lub zog ntxiv tom qab kev laus. Nws yog qhov tseem ceeb uas tus qauv tau muab kho kom zoo ua ntej kev laus txhawm rau kom tau raws li txhua qhov yuav tsum tau ua.

Hastelloy C276 tau ua kom zoo heev rau pitting, oxidation thiab kev nyuaj siab corrosion cracking ib puag ncig. Hastelloy yog ib qho alloy tsuas yog muaj tsib xee, molybdenum thiab chromium, uas yog paub rau nws cov siab corrosion tsis kam. Nws lub dompility, hloov tau yooj yim, lub zog siv hluav taws xob, thiab lwm yam khoom ua rau nws ua rau nws nyiam tshaj plaws rau kev lag luam thiab kev siv tsev.

Inconel? 600 yog ib tus tswv cuab ntawm Inconel tsev neeg ntawm superalloys. Ib cov khoom siv tsim Hoobkas cov khoom siv, qhov no muaj ntau yam npib tsib xee-chromium alloy muaj siab corrosion thiab kub tsis kam.

ASTM A193 Qib B7 Cov Kev Siv Cov Hlau Hlau Kev Siv Rau Cov Khoom Siv Loj Rau Cov Khoom Siv Kub thiab Kev Siv Lub Hom Phiaj Tshwj Xeeb. Nws yog tus qauv cov tshuaj tshwj xeeb uas cov tshuaj lom neeg muaj ntau yam tshuaj lom neeg, cov khoom siv tau ua rau muaj kev pab kub, thiab lwm yam kev xav tau rau cov khoom siv siab kub, thiab lwm yam kev xav tau rau cov khoom siv siab kub ASTM A193 txhais txog Si (metric) thiab nti ua phaus units.

Kev kho cov tshuaj yog qhov kev kho cua sov feem ntau cov txheej txheem cua sov tom qab Stainless Hlau casting txheej txheem. The carbide phase is completely or substantially dissolved after the austenitic stainless steel is heated to about 1100 ¡ãC .

Inconel 625 bar yog ib qho kub tiv taus nickel raws supartalloy. Lub zog siab ntawm cov kab no ua rau lawv ib qho kev cia siab rau cov tshuab. Cov kab ntawm qib no muaj lub tshuab ntsuas ntawm 17% thiab nyuaj ntawm 29 hrc.

Txhawm rau rov qab ua kom muaj qhov tsis muaj mob corrosion tsis kam ntawm cov hlau stainless hlau. Lub corrosion tsis kam ntawm cov hlau stainless tsawg dua tom qab kev nqis peev casting. Lub corrosion tsis kam ntawm stainless hlau castings zoo rov qab rau qhov zoo tshaj plaws lub xeev tom qab kev kho ntshav.

Alloy C-276 tiv thaiv kev tsim cov qoob loo qoob loo tiv xwm prefd ua ntej nyob rau hauv lub weld cua sov cuam tshuam rau feem ntau cov txheej txheem rau cov txheej txheem tshuaj lom neeg.

2.4819 muaj kev tsis kam zoo heev rau pitting, crevice corrosion thiab kev nyuaj siab corrosion tawg, C276 yog tsim nyog rau nws txhoj puab heev rau oxidizing thiab txo cov mob.

SS 316H forged Tee yog ib qho kev sib txuas luv nrog cov transverse kev txuas ntawm txoj cai ces kaum rau cov yeeb nkab. Feem ntau siv los txuas cov kav dej ntau rau ib qho yeeb nkab nrog ob qho hluav taws xob. Feem ntau, lawv muaj kev nkag. Lub SS 316 forged hla yog siv los ua ke los yog faib cov kav dej ntawm cov kav dej sib txuas ntawm cov pob qij txha thiab cais cov ntws los ntawm txhua cov yeeb nkab.

Stainless, Duplex, Tshwj xeeb Alloy, Monel, Hastelloy, Nitronic & Carbon Steel - Zhengzhou Huitong Pipeline Equipment Co., Ltd.