Stainless hlau qib 310H muaj cov ntsiab lus carbon thiab yog qhov kev xaiv zoo rau kev siv kub.Cov hlau no muaj kev tiv thaiv zoo rau oxidation ntawm qhov kub txog li 1040 ° C (1904 ° F) hauv kev pabcuam cuam tshuam thiab 1150 ° C (2102 ° F) hauv kev pabcuam txuas ntxiv.Nws yog dav siv nyob rau hauv ib puag ncig uas muaj sulfur dioxide gas muaj nyob rau ntawm qhov kub thiab txias;Txawm li cas los xij nws tau pom zoo tias cov hlau no yuav tsum tsis txhob siv txuas ntxiv ntawm 425-860 ° C (797-1580 ° F) ntau yam vim muaj nag lossis daus carbide.
Stainless hlau qib 310H (UNS S31009) coiled tubing capillary tubing
Cov ntaub ntawv hauv qab no muab cov ntsiab lus ntawm stainless hlau qib 310H.
Tshuaj muaj pes tsawg leeg
Stainless hlau qib 310H (UNS S31009) coiled tubing capillary tubing
Stainless Hlau Qib 310H (UNS S31009) coiled tubing capillary tubing yog cov khoom lag luam saum toj kawg nkaus uas khav theeb tshwj xeeb thiab muaj zog.Hom tubing no tshwj xeeb tsim los tiv thaiv qhov kub thiab txias, ua rau nws zoo tagnrho rau siv nyob rau hauv qhov chaw huab cua xws li chemical processing nroj tsuag thiab roj refineries.Qib 310H stainless hlau siv nyob rau hauv lub raj no paub txog nws zoo heev tiv thaiv oxidation, corrosion, thiab kub.Nws kuj muaj lub zog creep zoo tshaj plaws, uas txhais tau tias nws tuaj yeem tswj tau nws cov duab txawm tias nyob rau hauv qhov ntev ntawm qhov kub thiab txias.Coiled tubing yog hais txog cov txheej txheem ntawm winding lub raj rau hauv ib lub coil zoo, uas ua rau nws yooj yim rau kev thauj thiab nruab.Capillary tubing, ntawm qhov tod tes, muaj lub taub me me uas tso cai rau kev tswj xyuas cov kua dej hauv cov ntawv thov xws li cov cuab yeej kho mob lossis cov cuab yeej tshuaj ntsuam xyuas.Zuag qhia tag nrho, Stainless Hlau Qib 310H coiled tubing capillary tubing muaj kev ua tau zoo tsis sib xws thiab kev ntseeg siab hauv kev xav tau kev lag luam.Txawm hais tias koj tab tom nrhiav kev daws teeb meem ruaj khov rau koj cov khoom siv tshuaj lom neeg lossis xav tau kev tswj xyuas cov kua dej hauv koj lub chaw kuaj mob, cov khoom no paub tseeb tias koj xav tau ntau tshaj qhov koj xav tau.
Cov tshuaj muaj pes tsawg leeg ntawm qib 310H stainless hlau yog teev nyob rau hauv cov lus hauv qab no.
| Element | Cov ntsiab lus (%) |
|---|---|
| Hlau, Fe | 49.075-45.865 |
| Chromium, Cr | 24-26 |
| Nickel, Nia | 19-22 |
| Manganese, Mn | 2 |
| Silicon, Sib | 0.75 ib |
| Phosphorus, P | 0.045 ib |
| Carbon, C | 0.040-0.10 Nws |
| Sulfur, S | 0.03 ib |
Mechanical Properties
Stainless hlau qib 310H (UNS S31009) coiled tubing capillary tubing
Cov khoom siv hluav taws xob ntawm annealed qib 310H stainless hlau tau tshwm sim hauv cov lus hauv qab no.
| Cov khoom | Metric | Imperial |
|---|---|---|
| Tensile zog | 515 MPa ua | 7 4694 psi |
| Yield zog | 205 MPa | 2 9732 tzs |
| Modulus ntawm elasticity | 200 GPa | 29 000 ksg |
| Shear modulus | 7 7.0 gvp | 11 200 ksg |
| Poissons ratio | 0.3 | 0.3 |
| Elongation ntawm tawg (hauv 50 mm) | 40% | 40% |
| Hardness, Rockwell B | 95 | 95 |
| Hardness, Brinell | 217 | 217 |
Daim ntawv thov
Stainless hlau qib 310H (UNS S31009) coiled tubing capillary tubing
Qib 310H stainless hlau yog siv dav hauv kev lag luam kho cua sov, thiab kev lag luam tshuaj.
Cov hauv qab no yog cov chaw tshwj xeeb ntawm kev siv:
- Kiv cua
- Cov tais
- Pob tawb
- Rollers
- Burner qhov chaw
- Qhov cub hauv ob sab phlu
- Tube hangers
- Retorts linings
- Conveyor siv
- Refractory txhawb
- Ntim rau kub concentrated acids, ammonia, thiab sulfur dioxide
- Siv nrog kub acetic thiab citric acid hauv kev lag luam ua zaub mov.
Lub sij hawm xa tuaj: Plaub Hlis-13-2023