Gnee Lub Bargle Bar
Gnee Lub Chaw Muag Khoom Cov Khoom Siv
Carbon yog ib qho ntawm lub ntsiab ntawm lub kaum sab xis steel, tso nyiaj rau ntau tshaj 5 {% ntawm cov av hlau, vim tias cov pa roj carbon ntau ntxiv thiab muaj zog ntawm lub kaum sab xis steel. Feem ntau hais lus, cov ntsiab lus carbon ntawm lub kaum sab xis steel yog nruab nrab ntawm {3}}. 12% thiab 0.20%. Yog tias cov ntsiab lus carbon yog tsawg dhau, nmness thiab lub zog ntawm lub kaum steel yuav txo qis; Yog tias cov ntsiab lus carbon yog qhov siab dhau, lub tshuab ntawm lub kaum steel yuav txo qis.
Sulfur yog lwm qhov tseem ceeb tseem ceeb, vim tias ntau dhau los sulfur yuav ua rau lub kaum sab xis steel nkig nkig. Txhawm rau kom muaj lub zog thiab tawv ntawm lub kaum ntse ntse, cov sulfide cov ntsiab lus yuav tsum tau tswj hauv qab}}}}}}}}}}}}}}}}}}}}}}}. {6}} 5%. Ib qho ntxiv, manganese thiab phosphorus kuj tseem yog qhov tseem ceeb ntawm cov steel. Manganese tuaj yeem nce cov nmness thiab tensile lub zog ntawm lub kaum ntse ntse, tab sis yog tias cov ntsiab lus manganese siab dhau, nws yuav txo cov nmenability ntawm lub kaum sab xis steel. Nws yuav tsum tau tswj hwm ntawm 0.15% -0. 40%. Phosphorus yog lub caij pluab dej uas yuav txo cov tawv thiab cuam tshuam tsis kam ntawm lub kaum sab xis. Nws yuav tsum tau tswj hwm hauv qab 0.045%.
Gnee Lub Bargle BarCov Khoom Siv Ntau Lawm
Cov Khoom Siv Raw Kev Npaj: Lub ntsiab nyoos cov khoom ntawm lub kaum sab xis ntawm lub phaj kub ntawm cov hlau thickness thiab ntau thiab tsawg yog xaiv raws li kev xav tau. Ib qho ntxiv, qee cov ntaub ntawv ib pawg xws li vuam hlau, arc vuam cov cuab yeej, thiab lwm yam yuav tsum tau npaj.
Kev npaj ua: raws li cov specifications thiab loj yuav tsum tau ntawm lub kaum sab xis, siv cov khoom siv hlau los txiav cov hlau ua kom tsawg. Qhov txiav hlau txiav yuav tsum tau ua pov thawj kom tshem tawm cov npoo oxides thiab impurities los txhim kho lub purity ntawm cov hlau thiab qhov zoo ntawm kev ua tiav.
Lub kaum sab xis steel sib sau: txoj kev txiav hlau phaj yog tsim rau hauv cov duab ntawm lub kaum ntse ntse los ntawm cov khoom siv cov khoom siv. Tus txheej txheem no yuav tsum tau kho kom meej kom ntseeg tau tias qhov loj thiab cov duab ntawm lub kaum steel ua tau raws li qhov yuav tsum tau ua.
Vuam: tus tsim lub kaum ntse ntse yuav tsum tau welded, feem ntau yog siv Arc vuam txoj kev. Vuam hlau thiab Arc Vuam cov cuab yeej siv tau siv thaum lub sij hawm vuam txheej txheem kom ntseeg tau tias lub kaum ntse ntse thiab lub zog ntawm lub kaum ntse ntse.
Pickling: Tom qab vuam, pickling yog nqa tawm kom tshem tawm cov av saum npoo av thiab oxides ua rau lub kaum sab xis ntawm lub kaum sab xis thiab du.
Kev kho deg: qhov saum npoo ntawm lub kaum sab xis feem ntau yuav tsum tau galvanized, txau nrog tiv thaiv nws cov npoo ntawm corrosion thiab oxidation.
Daim Duab: Tom qab kev kho mob saum npoo ua tiav, nws yog puab los ntawm cov khoom siv tshuab ua kom ntseeg tau qhov loj me thiab cov qauv ntawm lub kaum sab xis steel.
Kev kuaj thiab ntim khoom: Thaum kawg, lub kaum sab xis ua kom zoo, xws li lwm yam loj, thiab lwm yam. Daim ntawv lo npe thiab khaws cia raws li xav tau.
Gnee Lub Bargle BarKhoom Duab
Yog tias koj xav tau ntau dua thiab cov lus nug txog Gnee lub Bar, thov hu rau peb!