Khoom Description
Peb Qhov Zoo
1. Siab tsis kam
- Peb cov kav loj - txoj kab uas hla yog seamless stainless hlau kav uas tsim los ntawm cov txheej txheem kub extrusion. Lawv muaj cov phab ntsa tuab tuab thiab tag nrho lub zog muaj zog ntau dua li kub - nthuav dav thiab welded kav, ua rau muaj kev nyab xeeb zoo dua.
- Cov kav dej tau dhau los ua qhov ntsuas tam sim no thiab kuaj ultrasonic kom ntseeg tau tias lawv tsis muaj qhov tsis xws luag sab hauv, tawg tawg, thiab cov ntsiab lus tsis muaj zog, ua rau lawv tsim nyog siv rau hauv cov roj, roj, thiab petrochemical industries.
2. Corrosion Resistance
- Qhov loj txoj kab uas hla stainless hlau yeeb nkab tau txais cov kua qaub- ntxuav qhov chaw kho kom zoo dua corrosion. Txhua cov yeeb nkab tau dhau los ntawm kev ntsuam xyuas kev sib tsoo ntawm kev sib tsoo thiab kev ntsuam xyuas ntsev tsuag kom ntseeg tau tias nws kav ntev.
- Peb muab cov kav dej nrog cov qib sib txawv corrosion, suav nrog 304, 316, 321, thiab 2205, haum rau ntau yam corrosion-cov ntawv siv tiv taus. Cov kav dej tau txais kev kho cua sov los tiv thaiv intergranular corrosion ntawm qhov kub thiab txias.
3. Siab Dimensional raug
- Qhov loj txoj kab uas hla stainless hlau yeeb nkab tau sizing thiab straightening kev kho mob siv cov cuab yeej tshwj xeeb los xyuas kom meej ib txoj kab uas hla ntawm ± 0.35mm thiab zoo ib yam roundness.
- Txhua pawg ntawm peb cov kav dej tau dhau los ua qhov kev ntsuas nruj kom ntseeg tau tias ua tau raws li ASTM A312 cov qauv thiab kev sib raug zoo nrog flanges, fittings, thiab li qub.
4. Muaj peev xwm kho tau
- TORICH muaj cov kev pabcuam hloov kho tau yooj yim rau sab nraud, phab ntsa tuab, thiab lwm qhov ntev, nrog rau sab nraud mus txog 1000mm. Ntau qhov ntau thiab tsawg yog muaj los ua kom tau raws li qhov xav tau ntawm cov neeg siv khoom sib txawv.
- Peb tuaj yeem muab cov ntaub ntawv sib xws raws li cov neeg siv khoom xav tau thiab txhawb kev kho cua sov, beveling, lub ntsej muag kawg, sab hauv thiab sab nrauv polishing, pickling thiab passivation, kos npe, thiab lwm yam kev pabcuam customized.
thaj chaw thov
Cov hauv qab no yog cov ntawv thov rau seamless stainless hlau yeeb nkab hauv kev lag luam roj thiab roj:
- Offshore platforms thiab subsea pipelines rau thauj cov roj crude, natural gas, thiab cov txheej txheem dej.
- Refinery piping systems rau tuav cov txheej txheem corrosive media.
- Thaum tshav kub kub exchangers thiab condenser.
- Seawater desalination thiab txhaj tshuaj tshuab.
- Onshore oilfield khoom siv.
Tshuaj muaj pes tsawg leeg
| Element | C (max) | Mn (max) | Si (max) | P (max) | S (max) | Cr | Ni | Mo |
|---|---|---|---|---|---|---|---|---|
| 304 | 0.08 | 2.00 | 1.00 | 0.045 | 0.03 | 18.0–20.0 | 8.0–11.0 | - |
| 309H | 0.20 | 2.00 | 1.00 | 0.045 | 0.03 | 22.0–24.0 | 12.0–15.0 | - |
| 316 | 0.08 | 2.00 | 1.00 | 0.045 | 0.03 | 16.0–18.0 | 10.0–14.0 | 2.0–3.0 |
Mechanical Properties
| Khoom | Tensile zog (MPa) | Yield zog 0.2% (MPa) | Elongation (%) | Hardness (HB) |
| 304 | Ntau dua lossis sib npaug li 520 | Ntau dua lossis sib npaug li 205 | Ntau dua lossis sib npaug li 40 | Tsawg dua lossis sib npaug li 201 |
| 309H | Ntau dua lossis sib npaug li 585 | Ntau dua lossis sib npaug li 260 | Ntau dua lossis sib npaug li 40 | Tsawg dua lossis sib npaug li 217 |
| 316 | Ntau dua lossis sib npaug li 515 | Ntau dua lossis sib npaug li 205 | Ntau dua lossis sib npaug li 40 | Tsawg dua lossis sib npaug li 217 |
Cov qhab nia xaiv tau
| Alternative Qib | Yog vim li cas |
| 316L | Muab kev txhim kho weldability thiab tsis kam mus rau intergranular corrosion. |
| 317L | Cov ntsiab lus molybdenum ntau dua rau kev tiv thaiv pitting corrosion. |
| 347H | Niobium- qib ruaj khov muaj siab - qhov kub thiab txias thiab oxidation tsis kam. |
Khoom Qhia
Cov khoom siv kuaj
Khoom siv Hoobkas
Cov khoom siv Pickling
Cov khoom ntim
FAQ
Q: Dab tsi yog kub extrusion?
A: Kub extrusion yog txheej txheem tsim khoom uas suav nrog cua sov cov khoom tsis muaj steel hlau thiab tom qab ntawd extruding nws los ntawm kev tuag los ua ib lub raj seamless. Cov khoom kawg muaj cov qauv seamless tiag tiag, thiab cov khoom siv kho tshuab thiab corrosion kuj zoo ib yam thoob plaws hauv lub raj.
Q: Vim li cas koj cov hlab ntsha muaj kev ntseeg siab dua ntawm kev ua haujlwm siab?
A: Cov raj yog tsim los siv cov txheej txheem kub extrusion, ua kom cov phab ntsa tuab tuab, siab concentricity, thiab tsis yog -kev nyuaj siab. Txhua lub raj tseem raug kuaj hydrostatic thiab tsis yog- kuaj kev puas tsuaj.
Q: Koj puas tuaj yeem muab kev kho qhov chaw kho mob thiab cov kev pabcuam zaum kawg?
A: Yog, peb muab kev kho deg xws li pickling thiab passivation, mechanical polishing, thiab electrolytic polishing, nrog rau cov txheej txheem machining xws li beveling thiab sizing.
Cim npe nrov: loj txoj kab uas hla stainless hlau yeeb nkab, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, customized, lag luam wholesale, nqe, OEM, zeb, tsim, kev muag khoom
