SUS384 Tshuaj muaj pes tsawg leeg
Cov Khoom Piav Qhia SUS384 Tshuaj muaj pes tsawg leeg (wt.%) Nickel kuj yog ib qho tseem ceeb hauv cov tshuaj muaj pes tsawg leeg ntawm SUS384. Nws txhim khu lub alloy lub toughness, ductility, thiab kuj rau tej yam corrosion. Nickel pab kom ruaj khov austenitic qauv ntawm cov hlau, ...
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SUS384 Tshuaj muaj pes tsawg leeg (wt.%)
| Cov ntsiab lus | Min.(Ntau dua lossis sib npaug) | Max.(Less tshaj los yog sib npaug) | Zoo sib xws | Lus hais |
|---|---|---|---|---|
| C | - | 0.08 | ||
| Si | - | 1.00 | ||
| Mn | - | 2.00 | ||
| P | - | 0.045 | ||
| S | - | 0.03 | ||
| Cr | 15.00 | 17.00 | ||
| Ni | 17.00 | 19.00 | ||
| Mo | - | - |
Nickel kuj yog ib qho tseem ceeb hauv cov tshuaj muaj pes tsawg leeg ntawm SUS384. Nws txhim khu lub alloy lub toughness, ductility, thiab kuj rau tej yam corrosion. Nickel pab kom stabilize lub austenitic qauv ntawm cov hlau, xyuas kom meej tias nws cov cuab yeej cuab tam tseem zoo ib yam txawm nyob rau hauv txawv kub thiab kev nyuaj siab.
Ntxiv nrog rau chromium thiab npib tsib xee, SUS384 muaj silicon. Silicon txhim kho oxidation tsis kam ntawm cov hlau ntawm qhov kub thiab txias thiab tseem ua rau nws tag nrho lub zog thiab hardness. Nws pab tiv thaiv kev tsim cov nplai thiab lwm yam kev puas tsuaj oxides rau ntawm qhov chaw ntawm cov hlau thaum kho cua sov lossis raug rau qhov kub siab.
Lwm cov khoom muaj nyob rau hauv cov khoom me me hauv SUS384 yuav suav nrog manganese (Mn), phosphorus (P), sulfur (S), thiab carbon (C). Manganese tuaj yeem txhim kho lub zog thiab hardness ntawm cov hlau, thaum phosphorus thiab sulfur feem ntau khaws cia nyob rau theem qis kom tsis txhob muaj kev cuam tshuam tsis zoo ntawm cov ductility thiab weldability. Carbon, thaum muaj nyob rau hauv cov nqi tswj, tuaj yeem ua rau lub zog ntawm cov khoom siv tab sis cov pa roj carbon ntau tuaj yeem ua rau txo qis corrosion.
Cov tshuaj muaj pes tsawg leeg ntawm SUS384 yog ua tib zoo sib npaug kom ua tiav cov khoom sib xyaw uas xav tau. Cov neeg tsim khoom feem ntau kho qhov feem ntawm cov ntsiab lus no kom tau raws li cov kev thov tshwj xeeb. Piv txwv li, nyob rau hauv daim ntawv thov uas siab corrosion kuj tseem ceeb heev, cov ntsiab lus chromium yuav nce. Nyob rau hauv cov xwm txheej uas yuav tsum tau txhim kho txhua yam muaj zog, kev hloov kho tuaj yeem ua rau qib nickel thiab manganese.
Zuag qhia tag nrho, cov tshuaj muaj pes tsawg leeg ntawm SUS384 plays lub luag haujlwm tseem ceeb hauv kev txiav txim siab nws cov yam ntxwv ua haujlwm. Los ntawm kev nkag siab thiab tswj cov khoom sib xyaw no, engineers thiab manufacturers tuaj yeem xaiv qhov tsim nyog stainless hlau alloy rau ntau yam kev siv, ua kom ntseeg tau thiab kav ntev hauv ntau qhov chaw lag luam thiab kev lag luam.
Cim npe nrov: sus384 tshuaj muaj pes tsawg leeg, Suav teb sus384 tshuaj muaj pes tsawg leeg lwm tus neeg, hoobkas
