Kev piav qhia txog khoom
Hlau Tooj Liab
Txheej Txheem Cej Luam Khoom
Cov hlau tooj liab uas muaj cov hlau nplaum sib xyaw ua ke cov hlau tooj liab lub zog hluav taws xob siab nrog rau cov hlau nplaum uas muaj peev xwm lo rau thiab tiv taus xeb. Lub plawv tooj liab ntshiab ua kom muaj kev sib kis tam sim no zoo, thaum cov hlau nplaum ua rau muaj peev xwm lo rau thiab tiv thaiv kev oxidation. Nws yog siv dav hauv cov khoom siv hluav taws xob (cov laug cam, cov khoom sib txuas), cov xov hluav taws xob, thiab cov hlua khi tsheb.
Cov Npe Txheem
- Tooj Liab: Ua raws li ASTM B3 (tooj liab electrolytic tough - pitch).
- Tin plating: Ua raws li ASTM B545 (electrodeposited tin coatings).
- Cov neeg ua hluav taws xob: Ua tau raws li cov qauv IEC 60228.
Cov yam ntxwv tseem ceeb
- Kev ua hluav taws xob siab: Ua rau muaj kev sib kis tam sim no qis.
- Kev vuam zoo heev: Tin plating ua rau kev sib txuas vuam zoo.
- Kev tiv thaiv xeb: Tiv thaiv cov tub ntxhais tooj liab los ntawm kev ua kom puas tsuaj thiab noo noo.
- Kev yoog tau zoo: Ua rau yooj yim khoov thiab ua tiav yam tsis muaj kev tawg.
- Kev ruaj khov ntawm qhov kub thiab txias: Ua tau zoo nyob rau hauv - 40 ° C txog 105 ° C ib puag ncig.
Cov Lus Qhia Txog Kev Siv
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| | 0.3 hli, 0.5 hli, 0.8 hli, 1.0 hli, 1.2 hli, 1.6 hli (kho tau) |
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Cov Tshuaj Lom Zem (Ib txwm muaj, %)
Cov Lus Qhia Txog Khoom
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| | 50m, 100m, 500m, 1000m (Kho tau) |
| | Muab cov yas qhwv rau ntawm cov yas qhwv; ntim rau hauv cov thawv ntawv lossis cov pallets |
| | Cov hlau ci ntsa iab - plated (txheej txheej sib xws) |
| | 5N–50N (txawv raws li txoj kab uas hla ntawm cov hlau) |
| | Muaj kev sau npe thiab ntim khoom raws li koj xav tau |
Peb kuj muab lwm cov xov hlau tooj liab plated xws li xov hlau tooj liab plated nyiaj thiab xov hlau tooj liab plated nickel. Cov qauv dawb thiab cov ntaub ntawv qhia txog kev siv tshuab tuaj yeem muab tau thaum thov. Cov lus qhia tshwj xeeb suav nrog qhov tuab ntawm tin plating, txoj kab uas hla ntawm xov hlau, thiab qhov ntev muaj kom ua tau raws li cov kev xav tau tshwj xeeb.
Yav dhau los: Tankii Hom Ni70Cr30 Hlau Txuas Rau Cov Khoom Siv Hluav Taws Xob Tom ntej no: Cov Hlau Uas Muaj Tshuaj Lom Neeg Thiab Cov Hlau Uas Muaj Nqis Heev Rau Kev Xeb Ni35Cr20