Khoom Description
Peb Qhov Zoo
1. Siab Dimensional raug
- Lub 304 Stainless Steel Capillary Tube yog tsim los ntawm ntau yam txheej txheem txias txias, ua rau muaj qhov raug siab. Sab nraud txoj kab uas hla, puab txoj kab uas hla, thiab phab ntsa thickness ntawm cov tubing yog nruj me ntsis tswj kom tau raws li ASTM A312 tus qauv specifications los yog cov neeg yuav tsum tau.
- High- qhov tseeb qhov tseeb txo qhov teeb meem ntawm kev teeb tsa, txo qhov kev pheej hmoo ntawm kev xau, txhim kho kev ua haujlwm zoo, thiab txo qis tag nrho cov nqi kho mob, ua rau nws zoo tagnrho rau cov cuab yeej siv kho mob, tshuab tub yees, ntsuas ntsuas, thiab cov cuab yeej tswj cov kua dej precision.
2. Corrosion Resistance
- 304 stainless hlau yog resistant rau corrosion los ntawm dej, noo noo, tsis muaj zog acids, tsis muaj zog bases, muaj kua, tshuaj tua kab mob, thiab sterilization tshuaj, ua rau nws haum rau ntau yam kev siv.
- Tubing nto yog pickled, passivated, thiab polished los xyuas kom meej nws corrosion kuj thiab huv si raws li ASTM A312 tus qauv specifications los yog cov neeg yuav tsum tau.
3. Cov cuab yeej cuab tam zoo heev
- Lub 304 Stainless Steel Capillary Tube muaj lub zog siab, kev co tsis kam, thiab qaug zog ua haujlwm, tswj nws txoj kev ncaj ncees txawm tias nyob rau hauv kev vibration tsis tu ncua thiab kev poob siab hauv lub tsheb cav.
- Cov tubing tau raug kuaj xyuas cov cuab yeej cuab tam nruj thiab yog cov tshuaj annealed los txhim kho nws cov ductility, tso cai rau nws yuav tsum tau coiled thiab khoov yam tsis muaj cracking.
4. Zoo Formability
- Peb capillary tubing yog hloov tau yooj yim thiab yooj yim rau khoov thiab daim ntawv, haum rau compact system layouts yam tsis muaj qhov deformation.
- Kev lag luam xws li tsheb, kev kho mob, thiab tub yees xav tau tubing uas tuaj yeem haum rau hauv qhov chaw kaw lossis cov rooj sib txoos nyuaj. Peb capillary tubing muaj nyob rau hauv cov ntaub ntawv ncaj thiab coiled, txo qhov kev xav tau ntawm cov connectors thiab welds, yog li txhim kho daim ntawv thov kev nyab xeeb.
thaj chaw thov
- HVAC systems: Capillary raj rau refrigerant flow control
- Tswv yim: Siv nyob rau hauv analytical instruments thiab sensors, flow measurement, etc.
- Cov cuab yeej kho mob: Cov kab xa dej, cov cuab yeej kuaj xyuas thiab cov khoom siv kuaj, thiab lwm yam.
- Automotive: Roj txhaj tshuaj, emission tswj systems, sensor tiv thaiv raj thiab teeb liab kis kab, thiab lwm yam.
- Hydraulic thiab pneumatic systems: Miniature hydraulic kab, siab sensing thiab mem tes kab, thiab lwm yam.
Tshuaj muaj pes tsawg leeg
| Element | C (%) | Si (%) | Mn (%) | P (%) | S (%) | Cr (%) | Tsis muaj (%) |
| 304 | Tsawg dua lossis sib npaug li 0.08 | Tsawg dua los yog sib npaug li 1.00 | Tsawg dua lossis sib npaug li 2.00 | Tsawg dua lossis sib npaug li 0.045 | Tsawg dua lossis sib npaug li 0.030 | 18.0–20.0 | 8.0–10.5 |
Mechanical Properties
| Khoom | Tensile zog (MPa) | Yield zog 0.2% (MPa) | Elongation (%) | Hardness (HB) |
| 304 | 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 201 |
Cov qhab nia xaiv tau
| Alternative Qib | Yog vim li cas |
| 316 / 316L | Nws muaj kev tiv thaiv corrosion siab hauv chloride- thaj chaw nplua nuj, ua rau nws tsim nyog rau kev siv dej hiav txwv thiab tshuaj lom neeg. |
| 317L | Nws muaj lub zog siab thiab zoo heev corrosion kuj, ua rau nws tsim nyog rau kev thov tshuaj siv. |
| 904L | Nws muaj qhov tsis tshua muaj kev cuam tshuam rau pitting corrosion, crevice corrosion, thiab kev ntxhov siab corrosion cracking, ua rau nws zoo tagnrho rau cov tshuaj corrosive thiab petrochemical txheej txheem kab. |
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