Liab tooj liab: hais txog tooj liab ntshiab, ntau yam tseem ceeb yog tooj liab tsis muaj oxygen, tooj liab, phosphorus deoxidized tooj liab, thiab tooj liab nyiaj. Tooj dag: hais txog cov hlau sib xyaw raws tooj liab thiab zinc, uas tuaj yeem faib ua cov tooj dag yooj yim thiab tooj dag nyuaj. Hauv cov tooj dag nyuaj, cov khoom tiv thaiv thib peb yog lub npe hu ua tooj dag npib tsib xee, tooj dag tooj liab, thiab lwm yam tooj liab: hais txog tooj liab raws li cov tooj liab uas tsis yog tooj liab-npib tsib xee thiab tooj liab-zinc tooj liab. Lub ntsiab ntau yam yog tin bronze, aluminium bronze, thiab tooj liab tshwj xeeb. Cupronickel: hais txog tooj liab-npib tsib xee alloy.
Cov txheej txheem ntawm tooj liab thiab tooj liab tooj liab hauv kuv lub tebchaws tau nce zuj zus. Cov txheej txheem hauv tebchaws ntsig txog tooj liab tau muab faib ua plaub pawg. Ib qho yog tus txheej txheem yooj yim, uas GB5231-2001 qhia meej txog cov tshuaj lom neeg muaj pes tsawg leeg thiab cov khoom tsim los ntawm cov tooj liab thiab tooj liab ua tiav; lwm qhov yog txheej txheem tshuaj ntsuam xyuas tshuaj. Cov txheej txheem tshuaj lom neeg rau cov khoom tseem ceeb thiab cov khoom tsis huv hauv tooj liab thiab cov hlau phom tau teev tseg; qhov thib peb yog kev ntsuas lub cev thiab tshuaj lom neeg, suav nrog kev tiv thaiv hluav taws xob, ntsuas ultrasonic, ntsuas tam sim no, kev nyuab siab, dezincification xeb, cov ntsiab lus oxygen ntawm tooj liab tsis muaj oxygen, tawg, Pob zeb loj thiab lwm yam txheej txheem tau teev tseg; thib plaub yog cov qauv khoom lag luam, suav nrog tooj liab cathode, tooj liab tooj liab rau cov tshuab hluav taws xob, pov cov tooj dag, nrum tooj liab tooj liab, hlwv tooj liab, tooj liab tooj liab, tooj liab sulfate, tooj liab beryllium master alloy, tooj liab tus tswv, tooj liab zoo Cov qauv rau ore thiab tooj liab thiab hlau ua cov ntaub ntawv .
Ntxiv rau cov qauv hauv tebchaws, kuv lub tebchaws kuj muaj cov qauv kev lag luam thiab cov qauv kev lag luam. Txhawm rau ua kom tau raws li qhov xav tau ntawm kev tsim khoom, ob tus neeg muag khoom thiab tus thov tuaj yeem tuaj yeem sib tham tshwj xeeb cov xwm txheej tshwj xeeb. Cov tooj liab thiab tooj liab cov khoom lag luam los ntawm thoob plaws lub ntiaj teb tau suav nrog hauv cov qauv hauv tebchaws, xws li Asmeskas ASTM tus qauv, Japanese JIS tus qauv, Askiv tus qauv BS, German DIN tus qauv, Fabkis tus qauv NF, Lavxias ΓOCT cov qauv, thoob ntiaj teb cov qauv ISO, EU BSEN cov qauv, thiab lwm yam. Kev ua haujlwm tus qauv yog qhov tseem ceeb heev rau kev txhim kho kev lag luam hauv tebchaws, thiab nws tseem yog cov ntsiab lus ntawm kev tsim tooj liab, kev tshawb fawb, thiab daim ntawv thov. Yog li ntawd, tooj liab thiab tooj liab cov qauv thoob ntiaj teb tau hloov kho tas li thiab txhim kho tas li.
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