Khoom Description
Peb Qhov Zoo
1. Dimensional Precision
- Peb cov welded thiab kos stainless hlau tubing raug mob khaub thuas - txheej txheem kos duab rau kev txhim kho qhov tseeb, nrog nruj kam rau ua ntawm ± 0.01mm rau ob sab hauv thiab sab nraud diameters.
- Cov tubing tau txais kev kho cua sov kom txo tau cov kev ntxhov siab tom qab txias txias, tiv thaiv qhov kev pheej hmoo ntawm qhov deformation, thiab ua raws li kev soj ntsuam nruj kom ntseeg tau tias qhov ntev, qhov ncaj, thiab lwm yam, ntawm cov tubing raws li ASTM A269 tus qauv.
2. High Deg tiav
- Peb cov tubing nta qaim annealed thiab polished sab hauv thiab sab nrauv, nrog ib tug nto roughness ntawm Ra tsawg dua los yog sib npaug rau 0.3 μm. Qhov no txhim khu kev tiv thaiv corrosion thiab ua kom cov kua dej tsis sib xws, ua rau nws zoo tagnrho rau kev ntsuas thiab hydraulic systems.
- Cov tubing raug kuaj nrog lub profileometer thiab tshuaj xyuas sab hauv nrog lub endoscope kom paub meej tias cov raj ua tau raws li ASTM A269 cov qauv lossis cov neeg siv khoom xav tau.
3. Mechanical Strength
- Peb welded thiab kos stainless hlau tubing undergoes txias - kos duab kom ua tau zoo ib yam hardness, yield zog, thiab elongation. Tensile kuaj xyuas kom ua raws li ASTM A269 cov qauv, ua rau nws tsim nyog rau cov ntawv thov uas xav tau kev tsim thiab ua haujlwm ntev.
- Cov tubing tau txais kev daws teeb meem annealing kho kom txhim kho ductility, tso cai rau nws tiv taus siab sab hauv thiab tswj kev ncaj ncees thaum khoov, sib sau, thiab teeb tsa.
4. Kev Pabcuam Mekas
- Peb muab kev cai qhov ntev specifications thiab nto tiav xws li BA, polished, pickled, los yog mirrored. Qhov kawg tiav muaj xws li dawb, beveled, los yog threaded xaus.
- Peb txhawb cov kev pabcuam loj me me kom ntseeg tau tias muaj kev haum zoo rau cov neeg siv khoom thiab txo qis ntawm -kev ua haujlwm; Peb txhawb nqa kev ua haujlwm drilling / tapping, nrog rau kev ua haujlwm ntev ntawm kev tswj tau hauv ± 0.05mm.
5. Weld Zoo
- Cov tubing yog welded siv cov khoom siv vuam tsis siv neeg los xyuas kom huv welds. Tom qab-welding tu, pickling thiab passivation, thiab polishing yog ua los tshem tawm cov weld seam.
- Txhua pawg ntawm peb cov tubing tau dhau los ua qhov kev sim tam sim no, kuaj ultrasonic, thiab kuaj hydrostatic kom ntseeg tau tias cov raj ua tau raws li Kehyao cov qauv.
thaj chaw thov
- Heat Exchanger thiab Condenser Systems: Siv nyob rau hauv fais fab nroj tsuag, tshuaj ua, thiab HVAC systems.
- Chemical thiab Petrochemical Industries: Siv nyob rau hauv cov txheej txheem piping, reactor coils, thiab instrumentation kab.
- Automotive: Siv nyob rau hauv cov roj kab, hydraulic systems, thiab tso tawm Cheebtsam.
- Instrumentation thiab Control Systems: Siv hauv kev tsim hluav taws xob, roj thiab roj, thiab cov khoom siv tshuaj ntsuam xyuas.
- Marine thiab Offshore: Haum rau marine heat exchangers, desalination nroj tsuag, thiab marine systems. TP316L thiab TP317L qib muaj.
Tshuaj muaj pes tsawg leeg
| Element | C (%) | Mn (%) | P (%) | S (%) | Si (%) | Tsis muaj (%) | Cr (%) | Mo (%) | Nb (Cb) (%) |
|---|---|---|---|---|---|---|---|---|---|
| TP 304 L | Tsawg dua lossis sib npaug li 0.03 | Tsawg dua lossis sib npaug li 2.00 | Tsawg dua lossis sib npaug li 0.045 | Tsawg dua lossis sib npaug li 0.030 | Tsawg dua lossis sib npaug li 1.00 | 8.0 – 12.0 | 18.0 – 20.0 | - | - |
| TIAB SA 317 | Tsawg dua los yog sib npaug li 0.08 | Tsawg dua lossis sib npaug li 2.00 | Tsawg dua lossis sib npaug li 0.045 | Tsawg dua lossis sib npaug li 0.030 | Tsawg dua lossis sib npaug li 1.00 | 11.0 – 15.0 | 18.0 – 20.0 | 3.0 – 4.0 | - |
| TIAB SA 348 | Tsawg dua los yog sib npaug li 0.08 | Tsawg dua lossis sib npaug li 2.00 | Tsawg dua lossis sib npaug li 0.045 | Tsawg dua lossis sib npaug li 0.030 | Tsawg dua lossis sib npaug li 1.00 | 9.0 – 13.0 | 17.0 – 19.0 | - | 10×C – 1.0 |
Mechanical Properties
| Khoom | Tensile zog (MPa) | Yield zog 0.2% (MPa) | Elongation (%) | Hardness (HB) |
| TP 304 L | Ntau dua lossis sib npaug li 515 | Ntau dua lossis sib npaug rau 205 | Ntau dua lossis sib npaug li 35 | Tsawg dua los yog sib npaug li 90 |
| TIAB SA 317 | Ntau dua lossis sib npaug li 515 | Ntau dua lossis sib npaug rau 205 | Ntau dua lossis sib npaug li 35 | Tsawg dua los yog sib npaug li 90 |
| TIAB SA 348 | Ntau dua lossis sib npaug li 515 | Ntau dua lossis sib npaug rau 205 | Ntau dua lossis sib npaug li 35 | Tsawg dua los yog sib npaug li 90 |
Cov qhab nia xaiv tau
| Alternative Qib | Yog vim li cas |
| TIAB SA 202 | Lwm txoj hauv kev lag luam rau TP201 nrog cov ntsiab lus nickel siab dua me ntsis thiab txhim kho toughness thiab corrosion kuj. |
| TIAB SA 317L | Ib qho qis -carbon version ntawm TP317, muab kev txhim kho kev tiv thaiv rau chlorides thiab acids, haum rau hnyav tshuaj lom neeg ib puag ncig. |
| TP 904 L | Lub siab - alloy austenitic stainless hlau nrog zoo heev tiv thaiv kev nyuaj siab tawg corrosion nyob rau hauv muaj zog txo acids thiab chlorides. |
Khoom Qhia
Cov khoom siv kuaj
Khoom siv Hoobkas
Cov khoom siv Pickling
Cov khoom ntim
FAQ
Q: Dab tsi yog welded thiab kos stainless hlau raj?
A: Welded thiab kos stainless hlau raj yog tsim los ntawm kev tsim stainless hlau strips mus rau hauv ib tug tubular zoo, welding lub seam siv TIG los yog laser vuam, thiab ces txias kos lub raj los ntawm precision tuag. Cov txheej txheem no txhim kho qhov tseeb qhov tseeb, qhov chaw tiav, thiab cov khoom siv kho tshuab ntawm lub raj.
Q: Puas yog qhov vuam txhim khu kev qha tom qab kos duab txias?
A: Yog. Cov txheej txheem kev kos duab txias refines microstructure ntawm weld seam, homogenizing thaj tsam weld nrog cov khoom siv hauv paus. Ua ke nrog kev tswj xyuas nruj nruj thiab tsis yog- kev kuaj kev puas tsuaj, qhov vuam ua tiav lub zog siab, kev qaug zog zoo heev, thiab kev cia siab ntev ntev -.
Q: Cov kev kho deg twg yog muaj?
A: Peb muab cov txheej txheem ntuj tsim, pickled thiab passivated nto, mechanical polishing, thiab electropolishing (EP) nto kho. Nto roughness (Ra tus nqi) tuaj yeem kho raws li daim ntawv thov.
Cim npe nrov: welded thiab kos stainless hlau tubing, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, customized, lag luam wholesale, nqe, OEM, zeb, tsim, kev muag khoom
