Steelworks lossis Oxygen Converter
(Basic Oxygen Rauv: BOF)
Nws yog dab tsi? Nws yog pear-puab rauv lined nyob rau hauv nrog refractory cib uas refines thiab converts tus npua hlau los ntawm lub moj tej tawg rauv thiab seem hlau rau hauv hlau. Txog li 30 feem pua ntawm cov nqi hauv qhov cub hluav taws xob no tuaj yeem muab pov tseg, tus so yog
pig hlau
Vim li cas thiaj siv tau? Cov BOF furnaces, uas tuaj yeem ua kom zoo dua ib pawg hauv tsawg dua 45 feeb, hloov cov tsoos Siemens-Martin furnaces ntawm xyoo 1950, uas yuav tsum tau tsib mus rau rau teev los ua cov hlau.
BOFs 'kev ua haujlwm nrawm, tus nqi qis, thiab kev tswj tau yooj yim ua rau lawv muaj txiaj ntsig zoo dua li cov txheej txheem dhau los.
Nws ua haujlwm li cas? Cov khib nyiab yog tso rau hauv lub qhov cub, ces cov hlau molten los ntawm lub qhov cub tawg yog emptied. Los ntawm sab sauv los rau hauv ib lub lance uas txhaj cov pa ntawm lub siab kom ua rau cov tshuaj tiv thaiv uas cais impurities xws li gases thiab slag. Thaum refined, cov kua hlau yog nchuav rau hauv lub lauj kaub ntxiv cov ferroalloys thiab sib cais los ntawm slag.
Kev ntsuas Round bar ntawm alloy steel 1018
| Kev piav qhia | ALLOY | txoj kab uas hla mm | Ntiv | Decimals | LENGTH mts | LUB X METER |
|---|---|---|---|---|---|---|
| 3.2 MM 1018 STEEL ROUND BAR | 1018 | 3.2 | 1/8 | 0.125 | 3. 05-3.66 | 0.06 |
| 4.8 MM 1018 STEEL ROUND BAR | 1018 | 4.8 | 3/16 | 0.187 | 3. 05-3.66 | 0.14 |
| 6.4 MM 1018 STEEL ROUND BAR | 1018 | 6.4 | 1/4 | 0.25 | 3. 05-3.66 | 0.25 |
| 7.9 MM 1018 STEEL ROUND BAR | 1018 | 7.9 | 5/16 | 0.312 | 3. 05-3.66 | 0.39 |
| 9.5 MM 1018 STEEL ROUND BAR | 1018 | 9.5 | 3/8 | 0.375 | 3. 05-3.66 | 0.56 |
| 11.1 MM 1018 STEEL ROUND BAR | 1018 | 11.1 | 7/16 | 0.437 | 3. 05-3.66 | 0.77 |
Q: Cov khoom siv twg muaj? Koj puas ua raws li daim ntawv pov thawj rohs?
A: dofo - Lub caij nplooj ntoos hlav muaj peev xwm ua tau ntau hom compression springs, nro springs, torsion springs, steel hlau duab, nrog rau ntau tus zoo caij nplooj ntoos hlav steel - Carbon Steel - Stainless hlau - hlau suab paj nruas steel, tag nrho cov uas ua tau raws li ROHS cov qauv. Txoj kab uas hla yog los ntawm 0001 nti mus rau 0075 nti, uas tuaj yeem ua tau raws li qhov yuav tsum tau muaj ntawm cov ntawv thov sib txawv. Tag nrho cov ntaub ntawv caij nplooj ntoos hlav ua raws li European rohs ntawv pov thawj.
Q: Koj puas txhawb nqa cov xaj me me lossis tsuas yog txais cov xaj loj?
A: dofo - Lub caij nplooj ntoos hlav tsim muaj coob tus springs thiab ib tug me me ntawm springs raws li koj xav tau. Ua ke nrog koj peb yuav xaiv qhov kev daws teeb meem zoo tshaj plaws.
Q: dofo springs muab lub caij nplooj ntoos hlav tsim los yog kev pab pib?
A: Peb cov engineers tuaj yeem pab tsim cov duab kos thiab qhia kom txo cov nqi tsim khoom. Peb cov engineers muaj ntau xyoo ntawm kev paub nyob rau hauv lub caij nplooj ntoos hlav tsim. Peb tuaj yeem muab cad, 3D thiab 2D layout tsim thiab kos duab rau prototyping.
Q: Ntev npaum li cas lub sij hawm xa tuaj rau kev cai springs?
A: Lub voj voog xa khoom rau kev cai springs txawv. Rau compression springs, kos springs, torsion springs, thiab xaim nyob rau hauv peb cov pwm ntau, peb tuaj yeem xa hauv 25 hnub. Txawm li cas los xij, rau qee qhov kev sib tw zoo nkauj, lub sijhawm xa khoom yog li 30-40 hnub.
Q: Koj puas them rau cov qauv caij nplooj ntoos hlav kev cai?
A: Peb them rau cov qauv caij nplooj ntoos hlav kev cai raws li kev txiav txim. Hauv lwm lo lus, thaum peb tau txais qhov kev txiav txim, tus nqi coj mus kuaj tuaj yeem xa rov qab. Txawm li cas los xij, yog tias koj tus qauv xav tau pwm ntxiv, peb yuav them nqi.
Q: Yog tias peb txiav txim siab ntau ntawm cov springs, koj puas tuaj yeem npaj thiab xa nkoj thiab cov xaim rau peb raws li xav tau?
A: Peb lub tsev khaws khoom muaj cov kev pabcuam tshwj xeeb rau kev lag luam mus ntev. Koj tuaj yeem ua daim phiaj xa khoom txhua xyoo thiab hli. Peb yuav nkoj raws li lub sijhawm tshwj xeeb.
Cim npe nrov: tawv tiaj tiaj steel, tus neeg muag khoom, customized, lag luam wholesale, pheej yig, luv nqi, daim ntawv teev npe, tus nqi qis, hauv Tshuag, dawb qauv
