Zhengzhou Huitong Pipeline Equipment Co., Ltd.

Yog li ntawd xaiv lub vojvoog ntawm lauj tshib tuaj yeem tseem ceeb heev. Lwm hom lauj tshib yog txo lub hwj throg. Nyob rau hauv no hom ntawm lauj tshib, qhov ntev ntawm cov voj voog-kab hluav taws xob sib npaug rau ib nrab ntawm cov nominal loj ntawm qhov loj dua. Txo lub luj tshib Ntxiv mus, ib 180¡uleLowflow Hloov kuj tseem tuaj yeem tswj tau los ntawm kev siv ib hom kev txo qis ntawm lub luj tshib uas hu ua ®return khoov.

Lub durability ntawm cov hlau yog ib qho zoo tshaj plaws ntawm cov raj xa hluav taws xob. Nws muaj zog thiab nws tuaj yeem tiv thaiv cov kev ntsuas, qhov kub thiab txias, hnyav hnyav, thiab kev co. Nws kuj muaj cov cim hloov pauv tshwj xeeb uas muab qhov txuas ntxiv.

Hauv cov tshuab hluav taws xob cov tshuaj tiv thaiv dej uas nws tau siv rau kev tswj hwm cov kab ke thiab chav tsim hluav taws xob baffle thiab cov kiv cua thiab cov kiv cua.

304 kav dej nrog Wn Flanges Luj Tshib thiab Tee

Lub qhov (socket) welded Tees kuj ua ib co hlua ntawm cov kab sib txuas. Lawv siv rau cov ntawv thov siab. Nyob rau hauv kev tawm tsam rau lub taub qab welded tees welded tees yog siv hauv cov ntawv thov uas lub vojvoog ntawm cov kav dej feem ntau me dua. Qhov (socket) welded Tees tsis tas yuav muaj lub beveling txheej txheem ua ntej vuam. Yog li no, cov tees zoo no yog qhov txaus siab nyob rau hauv qee cov ntawv thov uas cov ceg kawg yuav tsum tau khaws cia ua ntej thiab tom qab vuam.

Tsawg me me lossis tsis muaj kev tawm tsam tshwm sim hauv chav thiab nce qhov ntsuas kub hauv cov roj av qhuav, xws li chlorine lossis cov tshuaj chlorine lossis hydrogen chloride. Ntawm qhov kub thiab txias txog 550c hauv cov xov xwm, cov alloy tau pom tias yog ib qho ntawm cov feem ntau tiv thaiv ntawm cov alloys nquag.

Nyob rau hauv nuclear reactors siv yog rau xws li kev tswj hwm cov nqaj hlau, cov yeeb yaj kiab reactor thiab d sepurators nyob rau hauv boiling dej reactors.

304l yeeb nkab nrog cov yeeb nkab fittings flanges

Yeeb Nkab Welded Nrog Flanges

Yeeb Nkab Wrded Nrog Fittings

Flanges welded nrog fittings

Incoloy 800 n08800 Yeeb Nkab Spools zoo corrosion corrosion corrosion corrosion corrosive nyob rau hauv ntau yam ntawm kev xeb ib puag ncig

ASTM A403 Yeeb Nkab Tawv, SS Cov Khaub Ncaws Qev, Tus Kab Hlau Stainless Hlau, WP Qib Quav, DIN2616 SS Cov Kab Yeeb Nkab Hauv Suav.

Kev tsim cov caustic alkalis tshwj xeeb tshaj yog nyob rau hauv muaj cov duab faj.

Yog li, cov raj xa hluav taws xob yuav tsum tsim qauv thiab tsim nyob rau hauv ib txoj kev uas tuaj yeem ua rau cov kev nyuaj siab rau thaum lub sijhawm ua kua lossis tshuaj lom neeg. Qee lub chaw (cov nroj tsuag hluav taws xob, cov roj av ntxiv, thiab lwm yam) yuav tsum tau siv hluav taws xob ntev thiab nyhav ntxig. Ntxiv mus, cov chaw ntawm cov teeb meem siv teeb meem vim yog qhov chaw ua haujlwm tsawg.

304 kav dej nrog Flanges Taub Hau Weld Tee thiab luj tshib - Zhengzhou Huitong Pipeline Equipment Co., Ltd.

Nws yog tsim nrog kev sib xyaw ua ke ntawm cov kev cuam tshuam kov cov kab mob chloside kev tawg, thiab pitting thiab crevice corrosion nrog lub zog uas yog ob zaug uas ntawm stainless hlau 300 series.

Nws muaj qhov ua tau zoo heev rau intergranular corrosion tom qab kis tau kub hauv cov chromium carbide nag los nag (400 ¨c 816¡Ãc).?

Hastelloy yog ib lub corrosion-resistant nickel alloy uas muaj lwm yam tshuaj lom neeg xws li chromium thiab molybdenum. Cov khoom siv no muaj qhov kub siab ua rau muaj kev kub ntxhov thiab zoo heev corrosion. Hastelloy C276 yog ib qib Hastelloy siv rau hauv cov roj thiab roj kev lag luam.

Hastelloyb2 yog npib tsib xee tau wought alloy nrog zoo ua rau hydrochloric acid ntawm txhua qhov siab thiab kub. Yog li ntawd, nws tau muaj zog tsis kam rau kev ntxhov siab corrosion tawg thiab pitting corrosion. Nws tseem tiv taus hydrogen chloride, sulfuric acid, acetic acid thiab phosphoric acid. Hastelloy B-2 yog qib ntawm hastelloy?, Ib npib tsib xee-molybdenum alloy. Muaj ntau cov qib sib txawv ntawm hastelloy?, Suav nrog B-2. Hastelloy? Cov qhab nia yog qhov zoo rau cov ntawv thov tshwj xeeb. molybdenum

304 Piping spools yog tsim los ntawm 304 stainless hlau, ib qho khoom siv nrov thiab nrov tshaj plaws hauv ntau cov ntawv thov uas xav tau kev tiv thaiv kom xeb thiab oxidation. Cov kev tshaj lij no yog preooss siv cov machinery thiab cov txheej txheem tshwj xeeb, uas paub meej tias lawv muaj tseeb thiab ntseeg tau.

Lub teeb tsom iav steel framing yog qhov tseem ceeb ntawm kev tsim kho yog qhov muaj zog, tsis muaj tseeb, pub tau zoo ua pov thawj nyob rau hauv ntau cov ntawv thov.

Lub hnub nyoog sluggish hnub nyoog-hardening teb ntawm alloy 718 tso cai annealing thiab vuam yam tsis muaj tseeb thaum cua sov thiab cua txias.

Lawv siv rau kev pabcuam kub kub, qhov twg tsis kam rau oxidation thiab carburisation yuav tsum muaj. Rau kev nyuaj siab ntxhov siab cov khoom siv, lossis rau cov kev pab cuam siab rau kev pabcuam saum toj no 815¡Ãc, incoloy 800h lossis incoloy 800HT yuav tsum tau siv.

Qhov tshwj xeeb ntawm Flange hom yog ua tiav ntawm ASME B16.5 cov qauv. Yog li flanges tau raug cais raws li; Weld caj dab, swb-rau, Socket Weld, tshiav, threaded dig muag. Weld Necked Flanges yog qhov yooj yim kom paub txog. Ib thooj cylindrical su nrog kev nce voj voog maj tau txuas nrog lub ntsiab hollow.

Cov txheej txheem hauv qab no tom qab lub cim yog cov kauj ruam txiav. Txoj kev ntawm kev txiav txawv rau ntau yam ntaub ntawv. Yog li, rau cov hlau hlau, cov nplaim taws txiav txheej txheem yog siv. Ntxiv mus, stainless hlau Cheebtsam muaj peev xwm raug txiav siv cov ntshav arc tej tshuab. Yog hais tias lub plasma arc cutter yog siv qee cov xwm txheej yuav tsum tau tswj.

cov neeg siv khoom siv tau. Peb kuj tseem tuaj yeem muab tshem tawm tau tso ua haujlwm tso ua haujlwm, suav nrog cov qauv ntawm cov raj xa dej txiav, bevelling, sib dhos thiab

Cov kav dej nyoos raug txiav rau cov uas yuav tsum tau loj thiab cov txav nrog cov yeeb nkab fittings rau lub rooj haum, qhov twg qee qhov sib txuas ua ke (i.e. txuas ib ntus). Lub txiaj ntsig sub-sib dhos (ib feem ntawm qhov kawg cov kab ua ntej cov zaub mov) txuas ntxiv nrog cov chaw sib txuas) ua ntej nws rov qab mus rau lub rooj sib npaug thiab tau ua kom haum nrog lwm cov kab noj mov.

Cov kab phuav cov quav yog ua ntej pov tseg kom txo cov nqi teb constalls thiab muab cov khoom lag luam zoo dua hauv cov khoom. Lawv feem ntau flanged kom tau txais kev sib txuas rau lwm cov kab. Lub spool fabrication ib txwm ua los ntawm cov tuam txhab tshwj xeeb muaj cov cuab yeej siv tau.

Ht yuav co si me me thiab yuav muab ua kom tiav pob raws li cov

Raws li ib tug corrosion resistant alloy, monel 400 tuaj yeem tiv taus cov dej khov kho kom haum rau kev ntxhov siab ntawm cov dej tawg hauv cov dej tshiab feem ntau.

Lub alloy muaj cov oxidation zoo tsis kam thiab creep lub zog mus rau 1500¡Ãf (816¡Ãc). Nws kuj tseem muaj qhov ntsuas kub zoo tsawg.

Qhov (socket) welded Tees yog tsim vim yog ATM ASME B16.11 tus qauv. Cov qauv kev ua kom zoo thiab txiav txim siab kom muaj qhov ntsuas kom muaj qhov kom muaj kub thiab kub thiab cov tshuab hluav taws xob thiab cov ntaub ntawv uas xav tau rau kev tsim cov Tees. Tsis tas li ntawd, B16.11 tus qauv tsuas yog pub rau cov carbon thiab cov hlau loj tagnrho. Lub qhov (socket) welded tees tuaj yeem tsim mus rau hauv peb pawg siab uas yog; Chav Kawm 3000, Chav Kawm 6000 thiab Chav Kawm 9000.

Cov txheej txheem hauv qab no tom qab lub cim yog cov kauj ruam txiav. Txoj kev ntawm kev txiav txawv rau ntau yam ntaub ntawv. Yog li, rau cov hlau hlau, cov nplaim taws txiav txheej txheem yog siv. Ntxiv mus, stainless hlau Cheebtsam muaj peev xwm raug txiav siv cov ntshav arc tej tshuab. Yog hais tias lub plasma arc cutter yog siv qee cov xwm txheej yuav tsum tau tswj.