Sawb cov ntsia hlau yog ib hom hlau ntsia hlau uas yog tsim los ntawm cov hlau ncig (siab, nruab nrab, lossis qis carbon steel) ua raw khoom. Lawv raug rub (txias) ob peb zaug los ntawm lub tshuab nqus hlau mus rau qhov yuav tsum tau xaim txoj kab uas hla rau steel kab xuas nrig ntaus. Cov ntsia hlau yog tsim los ntawm cov ntsia hlau ua tshuab, quenched nyob rau hauv lub qhov cub kho cua sov, polished los ntawm lub tshuab polishing, electroplated los ntawm cov khoom siv galvanizing, thiab thaum kawg glued manually los ua kab ntawm cov ntsia hlau.
Sawb cov ntsia hlau yog tsim los siv cov txheej txheem ntau lawm uas zoo sib xyaw ua ke ntawm ib tus neeg rau tes txheej txheem ib txwm ua. Lawv tau koom ua ke nrog cov nplaum tshwj xeeb los tsim cov kab ruaj khov thiab tsis tu ncua nrog cov ntsiab lus carbon ntawm 0.4-2.8%, uas yog siab dua nyob rau hauv hardness dua cov ntsia hlau. Vim lawv lub zog siab thiab hardness, lawv tuaj yeem ntsia tau rau hauv cov ntaub ntawv nyuaj xws li pob zeb, ua rau lawv siv dav hauv kev kho kom zoo nkauj sab hauv tsev, cov thawv ntim ntoo, thiab lwm yam.
Dab tsi yog cov yam ntxwv ntawm Sawb rau tes?
1. kab ntawm cov ntsia hlau yuav tsum yog 40 nyob rau hauv ib kab, thiab sab saum toj thiab sab yuav tsum tiaj tus thiab tsis warped
2. Cov ntsia hlau kab hlau yuav tsum muaj qee qhov kev nruj thiab lub zog: tuav ib kawg, thiab lwm qhov kawg yuav tsum tsis txhob tog lossis tawg.
3. Cov ntsia hlau yuav tsum nyob ze rau ib leeg yam tsis muaj qhov khoob. Cov nplaum nplaum yuav tsum tau muab sib npaug sib npaug yam tsis muaj pob lossis npuas, thiab cov nplaum nplaum yuav tsum tau txwv rau 10mm hauv qab tus ntsia thawv taub hau.
Loj thiab qauv ntawm steel kab ntsia hlau:
Cov ntsia hlau Sawb yog tsim los ntawm ntau cov ntsia hlau ntsia hlau ua ke. Txoj kab uas hla ntawm ib tus ntsia hlau ib leeg yog 2.2 hli, thiab qhov ntev yog: 18mm, 2mm, 38mm, 46mm, 50mm, 64mm, thiab lwm yam.
Muaj yim lub ntsiab qauv ntawm steel bar luam ntawv, xws li ST-18, ST-25, ST-32, ST-38, ST-45, ST-50, ST-57, thiab ST-64, uas ST-25 thiab ST-32 feem ntau siv.
Peb cog lus tias yuav muab cov fasteners zoo. Yog tias koj xav paub ntxiv, thov hu rau peb.
Post lub sij hawm: Lub Xya hli ntuj-10-2023