Lublub pob valve stainless hlau yog lub valve ua los ntawm cov hlau tsis xeb thiab cov hlau tsis xeb. Nws yog ib qho tseem ceeb hauv cov kav dej hauv kev lag luam thiab kev lag luam. Nws ua ke qhov ruaj khov ntawm cov hlau tsis xeb nrog kev ua haujlwm ntawm lub pob valve tsim los muab kev ua tau zoo heev hauv qhov chaw nyuaj. Hauv qab no, peb yuav tshawb nrhiav nws cov yam ntxwv tseem ceeb, kev siv thiab vim li cas nws thiaj li tau dhau los ua thawj qhov kev xaiv hauv ntiaj teb.
Cov Khoom Siv Hlau Stainless yog dab tsi
Cov hlau tsis xeb yog ib qho hlau sib xyaw ua ke uas muaj hlau, chromium, nickel, thiab lwm yam khoom. Nws qhov tshwj xeeb tshaj yog tiv taus xeb, ua tsaug rau ib txheej chromium oxide tiv thaiv. Cov qib zoo li 304 thiab 316 stainless hlau yog qhov zoo tagnrho rau cov xwm txheej hnyav, suav nrog kev raug tshuaj lom neeg, kub siab, thiab noo noo. Qhov no ua rau cov hlau tsis xeb zoo meej rau cov li qub siv hauv kev lag luam xws li roj thiab roj av, kev ua zaub mov, thiab kev siv hauv hiav txwv.
Kev Casting thiab Forging ntawm Stainless Steel 304 thiab 316
| Qib | Kev ua yeeb yam | Kev ntaus nrig | Phaj | Cov kav dej |
| CF8 | ASTM A351 CF8 | ASTM A182 F304 | ASTM A276 304 | ASTM WP304 |
| CF8M | ASTM A351 CF8M | ASTM A182 F316 | ASTM A276 316 | ASTM W316 |
Cov tshuaj lom neeg muaj pes tsawg leeg ntawm ASTM A351 CF8 / CF8M
| Feem pua ntawm cov ntsiab lus (MAX) | ||||||||||||
| Qib | C% | Si% | Mn% | P% | S% | Cr% | Ni% | Mn% | Cu% | V% | W% | Lwm yam |
| CF8 | 0.08 | 2.00 | 1.50 | 0.040 | 0.040 | 18.0-21.0 | 8.0-11.0 | 0.50 | - | - | - | - |
| CF8M | 0.08 | 1.50 | 1.50 | 0.040 | 0.040 | 18.0-21.0 | -.0-12.0 | 2.0-3.0 | - | - | - | - |
Cov Khoom Siv Kho Tshuab ntawm ASTM A351 CF8 / CF8M
| Cov khoom siv kho tshuab (MIN) | |||||
| Qib | Lub zog tensile | Lub zog ntawm kev tsim khoom | Kev ntev | Kev txo qis hauv thaj chaw | Qhov nyuaj |
| CF8 | 485 | 205 | 35 | - | 139-187 |
| CF8M | 485 | 205 | 30 | - | 139-187 |
Lub Pob Valve yog dab tsi
Lub pob valve tswj cov dej ntws siv lub pob uas tig tau nrog lub qhov. Thaum lub qhov sib phim nrog cov kav dej, cov dej ntws tau yooj yim; tig lub pob 90 degrees yuav kaw qhov dej ntws. Paub txog kev ua haujlwm sai, kaw ruaj khov, thiab tsis tas yuav kho, cov pob valve feem ntau siv rau kev tswj qhib/kaw. Lawv tus qauv yooj yim ua kom muaj kev poob siab tsawg kawg nkaus thiab lub neej ua haujlwm ntev.
Thaum twg peb yuav tsum siv ib qhoStainless hlau pob valve
1. Ib puag ncig uas muaj xeb: Cov hlau tsis xeb pob valveua tau zoo hauv cov chaw tsim tshuaj lom neeg, kev kho dej khib nyiab, thiab cov kab ke hauv dej hiav txwv uas qhov kev tiv thaiv corrosion yog qhov tseem ceeb.
2. Cov Ntawv Thov Kub / SiabLawv tiv taus cov xwm txheej hnyav hauv cov chaw ua roj lossis cov tshuab ua pa.
3. Cov Kev Cai Huv SiZoo tagnrho rau kev lag luam khoom noj, dej haus, thiab tshuaj vim yog cov nplaim tsis ua haujlwm.
4. Kev Siv Nyiaj Tau Zoo Mus Ntev: Thaum pibstainless hlau pob valve nqetej zaum yuav siab dua li tooj dag lossis PVC, nws qhov ruaj khov txo cov nqi hloov pauv.
Vim li cas ho xaiv lub chaw tsim khoom ntawm Stainless Steel Ball Valve los ntawm Tuam Tshoj
Tuam Tshoj yog lub hauv paus thoob ntiaj teb rau kev tsim cov valve, muab:
- Kev Sib Tw Nqe: Suavcov chaw tsim khoomsiv cov kev lag luam ntawm qhov ntsuas kom xa cov kev daws teeb meem uas tsim nyog.
- Kev Tswj Xyuas Zoo: Muaj Koob Npecov neeg muag khoomua raws li cov qauv thoob ntiaj teb (ISO, API, CE).
- Kev Kho Kom Haum: Cov chaw tsim khoom muab cov qauv tsim tshwj xeeb rau cov nqi ntws tshwj xeeb, qhov loj me, lossis daim ntawv pov thawj.
- Kev Xa Khoom SaiCov tes hauj lwm logistics muaj zog ua kom xa khoom thoob ntiaj teb raws sijhawm.
Cov Kev Xav Tseem Ceeb Thaum Xaiv Tus Neeg Muab Khoom
- Cov Khoom Qib: Xyuas seb lub valve puas siv 304, 316, lossis cov hlau tsis xeb tshwj xeeb.
- Cov Ntawv Pov ThawjXyuas kom ua raws li cov kev cai tshwj xeeb ntawm kev lag luam.
- Kev Txhawb Nqa Tom Qab Muag KhoomXaiv cov neeg muab khoom uas muab kev lees paub thiab kev pab txhawb nqa.
Xaus lus
Ib lub pob valve stainless hlauyog ib qho kev daws teeb meem txhim khu kev qha, kav ntev rau cov chaw nyuaj. Thaum nrhiav khoom, koom tes nrog tus neeg ntseeg siabStainless hlau pob valve chaw tsim khoom hauv Suav tebua kom muaj kev sib npaug ntawm qhov zoo,tus nqi, thiab kev pabcuam. Txawm yog rau cov chaw tsim khoom lag luam lossis cov txheej txheem lag luam, hom valve no tseem yog lub hauv paus ntawm kev tswj cov kua dej zoo.
Lub sijhawm tshaj tawm: Lub Ob Hlis-26-2025