Lub ntsiab lus ntawm hardness, nruj thiab lub zog ntawm tooj liab thiab tooj dag:

Lub ntsiab lus ntawm hardness, nruj thiab lub zog ntawm tooj liab thiab tooj dag:
(1) Lub hardness ntawm tooj liab thiab tooj dag: Lub peev xwm ntawm tooj liab thiab tooj dag cov ntaub ntawv hauv zos tiv thaiv cov khoom tawv uas nias rau hauv lawv qhov chaw hu ua hardness ntawm tooj liab thiab tooj dag. Lub hardness ntawm tooj liab thiab tooj dag tsis yog ib lub tswv yim yooj yim ntawm lub cev, tab sis ib qho kev qhia dav dav ntawm cov khoom siv xws li cov khoom elasticity, plasticity, lub zog thiab toughness.
(2) Lub zog ntawm tooj liab thiab tooj dag: lub peev xwm ntawm cov khoom siv tooj liab thiab tooj dag los tiv thaiv elastic deformation (ua haujlwm rau elastic deformation) thaum raug quab yuam.
(3) Lub zog ntawm tooj liab thiab tooj dag: Nws yog lub peev xwm ntawm cov khoom siv tooj liab thiab tooj dag los tiv thaiv kev deformation mus tas li thiab tawg (tuaj yeem deformation, tawg) nyob rau hauv sab nraud quab yuam. Lub zog ntawm tooj liab thiab tooj dag yog qhov ntsuas tseem ceeb los ntsuas lub peev xwm nqa ntawm cov tooj liab thiab tooj dag (uas yog, muaj peev xwm tiv thaiv tsis ua haujlwm). Lub zog ntawm tooj liab thiab tooj dag yog thawj qhov yuav tsum tau ua rau cov khoom siv kho tshuab.
2. Lub hardness thiab lub zog ntawm tooj liab thiab tooj dag kuj yog ib feem ntawm macro-mechanical zog ntawm cov ntaub ntawv hlau. Zoo li plasticity thiab toughness, nws yog ib qho Performance index uas ntsuas cov khoom ntawm cov khoom. Hardness thiab lub zog yog feem ntau proportional.

Hluav taws xob cua sov raj

Feem ntau, cov kav hlau stainless feem ntau yog siv rau cov kav hluav taws xob cua sov. Cov ntaub ntawv ntawm cov kav dej stainless hlau sib txawv raws li kev siv tshwj xeeb. Lub ntsiab yam tseem ceeb uas ua rau lub cua sov lub raj tawg vim yog cov khoom siv yeeb nkab yog: lub thickness ntawm cov yeeb nkab phab ntsa yog nyias, cov khoom raug xaiv tsis raug lossis qhov zoo yog teeb meem, thiab cov yeeb nkab yog seamed. Lub thickness ntawm cov yeeb nkab phab ntsa feem ntau yog 0.8 units, yog tias nyias nyias, nws yuav yooj yim ua rau kev puas tsuaj nyob rau hauv qhov kev txiav txim ntawm sab nraud quab yuam. Tsis tas li ntawd, cov kav dej stainless hlau tuaj yeem muab faib ua cov kav dej thiab cov kav dej seamless raws li cov ntaub ntawv sib txawv. Cov kav dej seamed yog cov yeeb nkab tsis sib xws thiab muaj kev puas tsuaj; thaum seamless kav yog welded los ntawm steel tuav, uas yog kuj nyuaj. Ib lub raj tawg tau tshwm sim. Feem ntau, yog tias cov yeeb nkab tawg feem ntau tshwm sim, koj tuaj yeem xav txog kev sib txuas lus nrog cov chaw tsim khoom kom cov yeeb nkab phab ntsa tuab, lossis xaiv cov kav dej seamless kom ntseeg tau tias lub neej ua haujlwm zoo.

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