Khoom Description
Peb Qhov Zoo
1. Zoo heev Corrosion Resistance
- TORICH Honed Tube Rau Hydraulic Lub tog raj kheej yog tsim los ntawm siab - cov ntaub ntawv zoo, xws li 304/316L stainless hlau, muab kev tiv thaiv zoo tshaj rau cov dej hiav txwv, tshuaj, thiab qhov chaw ntub dej, ua kom lub neej ntev.
- Peb cov raj tau dhau los kuaj cov tshuaj lom neeg muaj pes tsawg leeg kom ntseeg tau tias cov khoom ua tau raws li ASTM cov qauv thiab dhau qhov kev ntsuam xyuas intergranular corrosion.
2. Qhov Loj Loj
- Peb cov stainless hlau honed tubes yog tsim los siv cov txheej txheem kev kos duab txias, kom ntseeg tau tias cov txheej txheem sab nrauv, phab ntsa thickness, thiab ncaj; lub puab txoj kab uas hla yog honed, nrog ib tug txoj kab uas hla kam rau ua controllable rau H7-H9 qib, roundness thiab cylindricity Tsawg tshaj los yog sib npaug zos rau 0.003mm / m, thiab ncaj tsawg dua los yog sib npaug zos rau 0.3mm / m.
- Txhua lub raj muaj kev soj ntsuam nruj me ntsis kom paub meej qhov ntev uas ua tau raws li ASTM cov qauv lossis cov neeg siv khoom xav tau.
3. Qhov Zoo Tshaj Plaws Zoo
- Lub puab nto ntawm peb cov hlab yog honed, ua tiav ib tug puab nto roughness ntawm Ra0.4-0.8μm. Sab nrauv yog feem ntau txias-dov, nrog ib tug roughness ntawm Ra1.6-3.2μm, thiab kuj yuav polished.
- Peb cov raj tau txais kev tswj xyuas qhov zoo ntawm qhov chaw kom ntseeg tau tias qhov chaw tsis muaj khawb, sib tshooj, qhov chaw, tawg, thiab muaj cov roj huv huv - dawb sab hauv.
4. Cov cuab yeej cuab tam ruaj khov
- Peb cov raj siv cov txheej txheem honing uas tsis hloov cov qauv metallographic ntawm cov khoom siv hauv paus, khaws cia lub zog qub, toughness, thiab hardness ntawm cov yeeb nkab steel.
- Peb cov raj tau raug kuaj nruj tensile thiab kuaj hardness, tswj kev ua haujlwm ruaj khov nyob rau hauv siab -siab.
thaj chaw thov
- Hydraulic thooj voos kheej kheej rau kev tsim kho tshuab, khoom siv mining, thiab kev lag luam automation
- Marine thiab offshore hydraulic systems
- Cov khoom siv roj thiab roj hydraulic
- Pharmaceutical thiab sanitary machinery
- Heavy industrial machinery xws li presses, lifts, thiab excavators
Tshuaj muaj pes tsawg leeg
| Element | C (max) | Si (max) | Mn (max) | P (max) | S (max) | Cr | Ni | Mo |
|---|---|---|---|---|---|---|---|---|
| TP 304 L | 0.035 | 1.00 | 2.00 | 0.045 | 0.030 | 18.0–20.0 | 8.0–12.0 | - |
| TIAB SA 316 | 0.08 | 1.00 | 2.00 | 0.045 | 0.030 | 16.0–18.0 | 10.0–14.0 | 2.0–3.0 |
| S32205 | 0.03 | 1.00 | 2.00 | 0.030 | 0.020 | 22.0–23.0 | 4.5–6.5 | 3.0–3.5 |
Mechanical Properties
| Khoom | Tensile zog (MPa) min | Yield zog (MPa) min | Elongation (%) min |
|---|---|---|---|
| TP 304 / TP 304 L | 515 | 205 | 40 |
| TP 316 / TP 316L | 515 | 205 | 40 |
| S32205 | 620 | 450 | 25 |
Cov qhab nia xaiv tau
| Alternative Qib | Yog vim li cas |
| 420 | Martensitic stainless hlau, tom qab kev kho cua sov, pom muaj zog hardness thiab zoo heev hnav tsis kam, ua rau nws haum rau hnyav industrial lossis mining khoom. |
| 904L | Nws muaj kev tiv thaiv zoo heev rau pitting thiab crevice corrosion, ua rau nws haum rau hydraulic thooj voos kheej kheej hauv kev ua tshuaj lom neeg, dej hiav txwv ib puag ncig, lossis ib puag ncig corrosive heev. |
| E355 | Nws muaj lub zog siab, kev ua haujlwm zoo, thiab tus nqi siab -kev ua tau zoo. Nws yog siv rau hauv kev tsim kho tshuab, khoom siv ua liaj ua teb, thiab lwm yam, thiab tsim nyog rau qhov tsis yog - corrosive ib puag ncig. |
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