Raws li cov khoom yam ntxwv
Rau kev txiav ntaub
Thaum txiav cov ntaub xws li paj rwb, linen, thiab txhob lo lo ntxhuav, feem ntau xaiv high-ceev steel hniav nrog nruab nrab hardness thiab ntse txiav npoo. Piv txwv li, thaum txiav cov ntaub nyias nyias thiab nyias nyias, cov hniav nrog cov npoo ntse heev yuav tsum tau zam kom tsis txhob tawg lossis rub tawm ntawm cov npoo ntawm cov ntaub. Rau thicker denim, alloy steel hniav nrog zoo zog thiab toughness yog preferable raws li lawv muaj peev xwm tiv taus ntau dua txiav.
Rau tawv txiav
Rau cov ntaub ntawv tawv, tshwj xeeb tshaj yog tawv tawv xws li cowhide siv los ua rau sab sauv ntawm cov khau tawv los yog cov tawv tawv ntawm lub hnab, cov hniav nrog cov tawv tawv thiab muaj zog hnav tsis kam yog yuav tsum tau. SK5 steel hniav yog ib qho kev xaiv zoo vim tias lawv muaj qhov zoo elasticity thiab siab sharpness, ua kom meej txiav ntawm tawv thiab tuav ib tug ntse txiav rau ntev.
Rau ntawv thiab yas zaj duab xis txiav
Thaum txiav daim ntawv, txhawm rau kom tau txais cov npoo zoo, xaiv cov hlau nrawm nrawm nrog cov ntse ntse thiab du. Rau cov yeeb yaj kiab yas, vim tias lawv yog mos thiab nyiam lo yooj yim, nws yog qhov zoo tshaj plaws los siv cov hniav nrog cov kev kho mob tshwj xeeb, xws li cov hniav kub ceev nrog cov nplaum nplaum los tiv thaiv cov yas zaj duab xis los ntawm kev ua raws li cov hniav thaum lub sij hawm txiav.
Ua ke nrog cov khoom siv ntsuas
Kev sib hloov ceev
Xav txog qhov kev sib hloov ntawm lub cev muaj zog ntawm lub voj voog riam txiav tshuab. Yog tias cov cuab yeej muaj kev sib hloov ceev, xaiv cov hniav uas tuaj yeem tiv taus kev sib hloov ceev. Feem ntau, high-speed steel hniav los yog alloy steel hniav yog haum. Cov hniav no tsis yooj yim rau deform nyob rau hauv kev sib hloov ceev thiab tuaj yeem ua kom ruaj khov ntawm kev txiav. Piv txwv li, rau lub tshuab txiav nrog lub cev muaj zog sib hloov ceev ntawm 5,000 - 10,000 kiv puag ncig ib feeb, siv cov hniav kub ceev tuaj yeem ua rau nws ua tau zoo dua.
Kev kho kom haum rau qhov loj ntawm rab riam
Lub puab txoj kab uas hla ntawm cov hniav yuav tsum precisely phim qhov luaj li cas ntawm riam ncej ntawm lub tshuab txiav. Yog hais tias lub puab kab ntawm cov hniav loj dhau los yog me me dhau, nws yuav ua rau kev txhim kho tsis ruaj khov, cuam tshuam rau kev txiav zoo, thiab tseem ua rau cov khoom puas. Feem ntau, qhov ntau thiab tsawg ntawm cov riam ncej yog 6mm, 8mm, 10mm, thiab lwm yam. Koj yuav tsum xaiv cov hniav nrog cov sib thooj puab txoj kab uas hla raws li qhov loj ntawm riam ncej ntawm cov khoom siv.
Xav txog cov kev cai rau kev txiav precision
Rau high-precision txiav: Yog hais tias tsis tshua muaj siab txiav precision yog yuav tsum tau, xws li nyob rau hauv zus tau tej cov high-end khaub ncaws los yog precision hluav taws xob ntim cov ntaub ntawv, xaiv cov hniav nrog siab flatness ntawm lub txiav ntug thiab tsawg runout. Feem ntau hais lus, cov hniav uas tau ua tiav kev sib tsoo thiab kev ua tiav muaj qhov yuam kev me me hauv qhov ncaj thiab qhov sib npaug ntawm cov ntug txiav, uas tuaj yeem ua tau raws li qhov xav tau ntawm kev txiav siab. Piv txwv li, rau kev txiav ntawm qee cov khoom siv hauv aerospace, yuav tsum muaj cov cuab yeej ua haujlwm siab, thiab txoj kab uas hla tuaj yeem tswj tau nyob rau hauv qhov tsawg heev.
Yam khoom
Round Riam Tshuab
Yog tias koj txaus siab rau cov khoom no, thov nias kawm ntxiv kom paub meej ntxiv.
