SS 316 Npauj Npaim cov lus piav qhia
316 Npauj Npaim Valve yog ib qho kev lag luam valve nrog 316 Austenitic Stainless hlau (muaj 16% {% Molybdenum) raws li lub valve lub cev thiab cov khoom Npauj Npaim thiab Npauj Npaim. Qhov sib ntxiv ntawm molybdenum tau txhim kho cov chloride ion corrosion tsis kam thiab yog qhov tsim nyog rau kev tswj kom dej, siab dua kom huv. Nws cov yam ntxwv tseem ceeb suav nrog:
Corrosion Kuj muaj peev xwm ua tau zoo dua: Molybdenum tuaj yeem tiv thaiv corrosion los ntawm chlorater yog txo los ntawm ntau dua 50% piv nrog 304 stainless hlau;
Kev kub siab lug hloov tau: Kev siv ntsuas kub txuas ntxiv tuaj yeem ncav cuag 870 degree, thiab qee qhov kev sib zog ua kom muaj peev xwm tiv thaiv cov mob kub ntawm 425 degree;
Kev ua tau zoo: Lub 316L cov pa roj carbon version tsawg tuaj yeem yog daim iav polished (RA tsawg dua lossis sib npaug ntawm cov GMP cov qauv ntawm cov qauv GMP thiab cov qauv khoom noj.
SS 316 NPAUJ NPAIM li qub
| Lub Npe: | Npauj Npaim Valve |
| Daim Ntawv Thov: | Ntws Tswj |
| Khoom siv: | SS304 \/ SS316L |
| Qhov loj me: | 1\/2 "{-4" dn 15- dn100 |
| Kev TWB: | Threaded (SMS, DIN, RJT) \/ clamped \/ Welded |
| Kev ua haujlwm: | Siv tes |
| Hom kov: | Rub kov \/ multi-txoj hauj lwm kov |
| Lub sij hawm xa tuaj: | 15 hnub ua haujlwm |
| Muab muaj peev xwm: | 1000 daim \/ daim ib hlis |
| Nyiaj them | L/C,T/T |
Kev Sib Piv Ntawm 316 Npauj Npaim Valve thiab 304 Npauj Npaim Valve
| Lus | 316 Npauj Npaim Valve | 304 Npauj Npaim Valve |
|---|---|---|
| Tshuaj Muaj Tshuaj | Muaj 2% {-3}% Molybdenum los txhim khu kev txhim kho rau chloside ion corrosion | Molybdenum-dawb, siab chromium-nickel piv (18% cr \/ 8% ni) |
| Corrosion Kuj | Tiv taus dej hiav txwv, muaj zog acid thiab clj-muaj xov xwm, tsawg pitting nqi | Siv tau rau cov chaw tsis muaj zog uas tsis muaj zog (xws li dej ntshiab, huab cua) |
| Siv tau kub | {{0 {0}} degree ~ 870 degree, siab dua siab kub siab dua lub zog | {{0 {}} degree ~ 800 degree, pa tsawg thiab nruab nrab qhov kub thiab txias scenarios |
| Ua hauj lwm | Chav Nyob Siab, Tsim nyog rau kev ua siab loj \/ kev tu siab siab | Tus nqi-ua tau zoo yog pom tseeb, npog 80% ntawm cov kev ua haujlwm pa |
| Cov Kev Siv Raug Raug | Offshore Platforms, Cov Nroj Tsuag Tsob Nroj Reactors, CIP Tu Systems | Kev siv dej dej thiab tso dej tawm, hvac, kev ua zaub mov dav |
SS 316 Npauj Npaim Qub
Daim Ntawv Thov ntawm 316 Stainless Hlau Npauj Npaim Valve
Marine engineering
Dej hiav txwv kev cuam tshuam thiab kev tswj hwm, tiv taus cov tshuaj ntsev thiab cov roj ntsha microbial (xws li nkoj ballast dej system).
Tshuaj thiab Tshuaj
Muaj zog acid (sulfuric acid, hydrochloric acid), Organic kuab tshuaj kho lub neej ntawm li qub txhawb kev txhawb nqa reactors thiab kev tso tsheb hlau luam cia.
Kev Ua Noj
Cov khoom noj muaj ntsev, xws li kua ntses (fermentation kua) thauj mus los, 316l Khoom siv + PTFE foob kom tsis txhob muaj kev sib txuas nruab nrab.
Kev tiv thaiv lub zog thiab kev tiv thaiv ib puag ncig
Chlorine-muaj cov tshuaj khib nyiab (xws li cov kav dej phwj tuaj), geothermal Chav raj xa dej, kub thiab particle erosion tsis kam.
Qhov Zoo thiab Qhov Tsis Zoo ntawm 316 Stainless Hlau Npauj Npaim Valve
Qhov Zoo:
Corrosion Kuj: lub neej nyob rau hauv clj-muaj xov xwm yog 3-5 lub sij hawm ntev tshaj li ntawm 304 npauj npaim li cas, txo txoj kev pheej hmoo ntawm toast; Kev kub siab ruaj khov: lub peev xwm antioxidant yog qhov zoo dua 304 ntawm 870 degree, haum siv cov roj boilines; Ntau qhov xwm txheej tau sib haum: Filding Foob thiab cov ntaub muag muag yog xaiv tau, npog qhov ntsuas kub ntawm {6} degree ~ 425 degree.
Qhov tsis zoo:
Tus nqi siab: cov khoom siv thiab cov nqi kev siv yog 30% -50% siab dua li cov ntawm 304 npauj npaim li qub;
Lub ntsej muag tsis txaus: Tus npauj npaim phaj yuav tsum tau welded nrog nyuaj alloy (xws li tungsten carbide) kom tiv nrog cov coj ntawm kev tshaj xov xwm uas muaj cov khoom seem.
Cim npe nrov: SS 316 Npauj Npaim Li Qub, Tuam Tshoj SS 316 Npauj Npaim Li Cas Cov Chaw Tsim Khoom, Chaw muag khoom, Hoobkas