Khoom Description
Peb Qhov Zoo
1. Corrosion Resistance
- Peb muab cov austenitic thiab duplex stainless hlau nrog cov qib sib txawv corrosion kuj kom haum rau ntau yam corrosive. Kev daws annealing ntxiv txhim kho tag nrho cov kev tiv thaiv corrosion ntawm cov kav dej.
- Lub Stainless Hlau Chev Yeeb Nkab tau dhau los ua qhov kev ntsuam xyuas corrosion, pitting thiab crevice corrosion testing, thiab tshuaj tsuag ntsev kom ntseeg tau tias lawv tuaj yeem tiv taus corrosion me me, oxidation, thiab siab - qhov kub thiab txias.
2. Siab Dimensional raug
- Stainless Hlau Chev Yeeb Nkab yog tsim raws li EN 10216-5 cov qauv, kom ntseeg tau tias lub sab nraud txoj kab uas hla thiab phab ntsa tuab ntawm txhua cov yeeb nkab ua tau raws li qhov kev pom zoo. Sab nraud txoj kab uas hla yog ± 0.01 hli, thiab phab ntsa thickness kam rau ua yog 0.1 hli.
- Tom qab coiling, cov txheej txheem ncaj qha ua kom cov yeeb nkab ncaj thiab ovality yog tsim rau compression fittings, automated los ua ke, thiab lwm yam.
3. Weldability thiab Machinability
- Peb coil xaus undergo precision txiav thiab deburring kom txo vuam tsis xws luag. Cov kav dej tau sib haum nrog ntau txoj kev vuam, suav nrog argon arc vuam, laser vuam, thiab vuam tsis kam.
- Cov ntaub ntawv uas peb xaiv tau sim siv lub spectrometer kom ntseeg tau tias lawv ua tau raws li EN 10216-5 tus qauv. Stainless hlau muaj cov khoom ua haujlwm txias txias thiab txhawb nqa kev ua haujlwm thib ob xws li flaring, necking, thiab tig.
4. Kev kub siab ua haujlwm
- Peb cov kav dej yog tsim los siv cov txheej txheem tsim seamless, tshem tawm cov ntsiab lus tsis muaj zog xws li weld seams thiab ua kom ruaj khov siab. Haum rau siab - cov kav dej siab hauv cov tshuab hydraulic thiab cov twj paj nruag.
- Cov kav dej tau dhau los ua qhov kev sim ntsuas tam sim no thiab ntsuas hydrostatic kom ua haujlwm ruaj khov nyob rau hauv siab -siab, vibration, thiab kub kub, tshem tawm kev nyab xeeb xws li cov yeeb nkab tawg thiab xau.
thaj chaw thov
- Roj thiab Roj: Instrumentation kab, hydraulic tswj kab, tshuaj txhaj kab, thiab lwm yam.
- Lub zog tiam: Boiler instrumentation kab, condensate thiab chav tshuab, thiab lwm yam.
- Marine thiab Offshore Engineering: Seawater kho tshuab, desalination khoom, thiab lwm yam.
- Hydraulic thiab Pneumatic Systems: Automation systems, precision tswj kav kav dej, thiab lwm yam.
Tshuaj muaj pes tsawg leeg
| Element | C (%) | Si (%) | Mn (%) | Cr (%) | Tsis muaj (%) | Mo (%) | N (%) |
|---|---|---|---|---|---|---|---|
| X2CrNi18-9 | Tsawg dua lossis sib npaug li 0.03 | Tsawg dua los yog sib npaug rau 1.0 | Tsawg dua lossis sib npaug li 2.0 | 17.0–19.0 | 8.0–10.5 | - | - |
| X1CrNiMoN25-22-2 | Tsawg dua lossis sib npaug li 0.02 | Tsawg dua los yog sib npaug rau 1.0 | Tsawg dua lossis sib npaug li 2.0 | 24.0–26.0 | 21.0–23.0 | 2.0–3.0 | 0.10–0.20 |
| X2CrNiN18-10 | Tsawg dua lossis sib npaug li 0.03 | Tsawg dua los yog sib npaug rau 1.0 | Tsawg dua lossis sib npaug li 2.0 | 17.0–19.0 | 9.0–11.0 | - | 0.10–0.20 |
Mechanical Properties
| Khoom | Tensile zog (MPa) | Yield zog 0.2% (MPa) | Elongation (%) |
| X2CrNi18-9 | Ntau dua lossis sib npaug li 500 | Ntau dua lossis sib npaug rau 190 | Ntau dua lossis sib npaug li 40 |
| X1CrNiMoN25-22-2 | Ntau dua lossis sib npaug li 650 | Ntau dua lossis sib npaug li 300 | Ntau dua lossis sib npaug li 35 |
| X2CrNiN18-10 | Ntau dua lossis sib npaug li 550 | Ntau dua lossis sib npaug li 240 | Ntau dua lossis sib npaug li 40 |
Cov qhab nia xaiv tau
| Alternative Qib | Yog vim li cas |
| 1.4404 (316L) | Nws nthuav tawm zoo heev rau pitting thiab crevice corrosion, ua rau nws dav siv nyob rau hauv marine thiab tshuaj industries. |
| 1.4462 (Dubplex 2205) | Nws muaj lub zog siab thiab ua haujlwm zoo heev rau kev ntxhov siab corrosion cracking, ua rau nws haum rau offshore, roj thiab roj, thiab siab - kev siv siab. |
| 1.4539 (904L) | Nrog cov nickel siab - molybdenum cov ntsiab lus, nws pom zoo ua haujlwm zoo rau cov kua qaub uas muaj zog thiab cov tshuaj corrosive ib puag ncig. |
Khoom Qhia
Cov khoom siv kuaj
Khoom siv Hoobkas
Cov khoom siv Pickling
Cov khoom siv
Cov khoom ntim
FAQ
Q: Dab tsi yog qhov ntev tshaj plaws ntawm peb cov coiled tubing?
A: Peb cov coiled tubing tuaj yeem ncav cuag li 1000m, pab txo lub sijhawm teeb tsa thiab kev pheej hmoo ntawm kev xau nyob rau sab nrauv thiab ntsuas tshuab.
Q: Yuav ua li cas weldability thiab theem nrab kev ua tau zoo ntawm peb coiled tubing?
A: Peb cov tubing yog sib xws nrog TIG vuam, laser vuam, thiab lwm yam vuam txoj kev. Cov tubing undergoes cov tshuaj annealing rau kev daws kev ntxhov siab, tso cai rau kev khoov ncaj qha, flaring, necking, tig, thiab chamfering, ua rau muaj txiaj ntsig zoo.
Q: Koj puas muab kev pabcuam customized?
A: Yog lawm, peb txhawb nqa tsis yog - cov kev pabcuam kev hloov kho tus qauv, tso cai rau kev hloov kho ntawm txoj kab uas hla sab nraud, phab ntsa thickness, thiab qhov ntev ntawm lub raj. Peb kuj tuaj yeem muab kev kho saum npoo xws li BA (Battery Surface Finishing), polishing, thiab pickling raws li daim ntawv thov.
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