Dub Self Drilling Hlau Screws

Tuam Tshoj muab dub tus kheej-drilling hlau screws yog ib hom ntawm cov ntsia hlau siv nyob rau hauv kev tsim kho tej yaam num uas koom nrog txuas hlau Cheebtsam los yog fixtures. Cov ntsia hlau no tau tsim tshwj xeeb rau kev siv nrog cov ntaub ntawv hlau, thiab muaj lub ntsej muag lub ntsej muag tus kheej uas tso cai rau lawv los tsim lawv tus kheej qhov kev tsav tsheb thaum lawv tau ntsia hlau.
Khoom Specification
| Khoom siv | Carbon Steel | ||
| Hom Lub taub hau | Wafer, Truss taub hau | ||
| Ua kom tiav | daj zinc, dub phosphate, grey, dawb zinc, HDG, hwm, npib tsib xee | ||
| Txoj kab uas hla | 3.9mm ~ 4.8 hli | ||
| Ntev | 13mm ~ 75 hli | ||
| Xov | Tag nrho xov, Ib nrab xov | ||
| Taw tes | Laum los yog ntse | ||
| Tsav | Philips, Pozi, qhov (socket), hex, square, slotted, ua ke | ||
Cov Khoom Siv Khoom

Dub self-drilling hlau screws yog ruaj heev thiab muaj zog tuav zoo heev. Qhov no yog qhov tseem ceeb tshwj xeeb tshaj yog thaum ua haujlwm nrog cov ntaub ntawv hlau, uas tuaj yeem nyuaj rau kev txuas nrog kev ruaj ntseg siv cov tsoos screws.
Lub zog muaj zog thiab kav ntev, tus kheej-drilling hlau screws kuj muaj lwm yam tseem ceeb. Lawv feem ntau coated nrog dub oxide tiav, uas tsis tsuas yog ntxiv rau lawv cov kev zoo nkauj tag nrho tab sis kuj muab kev tiv thaiv corrosion ntxiv.
Self-drilling screws muaj qee yam uas feem ntau muaj xws li lub taub hau lub taub hau, lub taub hau taub hau, thiab lub taub hau hex. Tsis tas li ntawd, cov ntsia hlau no tuaj yeem muaj nyob rau hauv ntau qhov sib txawv thiab qhov ntev kom haum rau ntau hom kev tsim kho.
Product Quality Control

1. Cov khoom siv kuaj: Ntsuam xyuas cov tshuaj muaj pes tsawg leeg ntawm cov hlau siv hauv cov laum hlau los ntawm spectral analyzer lossis tshuaj ntsuam xyuas kom ntseeg tau tias nws ua tau raws li qhov yuav tsum tau ua ntawm tus qauv.
2. Mechanical properties test: Kho lub laum tus Tsov tus tw hlau ntawm lub tshuab ntsuas tensile, siv qhov nro kom txog thaum nws tawg, thiab ntsuas nws lub zog tensile. Siv lub torque tester los ntsuas qhov siab tshaj plaws torque thaum lub sij hawm nruj. Siv bending quab yuam los ntsuas qhov elasticity thiab plasticity ntawm laum tus Tsov tus tw hlau.
3. Kev tshuaj xyuas qhov loj thiab cov duab: Siv vernier caliper, xov lub nplhaib ntsuas, xov ntsaws ntsuas thiab lwm yam cuab yeej los ntsuas cov kab sab nraud, sab hauv txoj kab uas hla, qhov ntev, lub taub hau loj, lub suab, cov hniav profile Lub kaum sab xis thiab lwm qhov tseem ceeb ntawm qhov laum tus Tsov tus tw hlau. Xyuas qhov tseeb ntawm cov xov nrog cov xov ntes.
4. Kev xeem ua haujlwm ua haujlwm:Ntsuam xyuas tus kheej-drilling peev xwm thiab nws tus kheej tapping kev ua tau zoo ntawm lub laum xov ntawm tus qauv qauv, ntsuas qhov drilling ceev, drilling txoj kab uas hla thiab stability. Ua ib qho kev rub los yog shear test los ntsuas lub zog thiab ruaj khov ntawm kev sib txuas.
5. Kev sim kho deg: Test nto txheej thickness, ntsev tsuag tshuaj ntsuam, ntsuam xyuas corrosion kuj. Tshawb xyuas qhov chaw tiav kom ntseeg tau tias muaj kev tiv thaiv corrosion.
Cov khoom siv

Dub self-drilling hlau screws yog ib hom tshwj xeeb ntawm cov ntsia hlau, feem ntau yog siv rau lub tsev yooj yim nyias phaj kho, nws tus Tsov tus tw yog drilling tail los yog taw tes, koj tuaj yeem ncaj qha laum, kais thiab xauv rau ntawm cov khoom siv, txuag lub sijhawm tsim kho. Lub drilling ntsia hlau muaj siab rub lub zog thiab tuav lub zog, thiab yuav tsis xoob rau lub sijhawm ntev tom qab ua ke. Nws muaj kev nyab xeeb siv.
Vim Li Cas Xaiv Hebei Cucheng

1. Muaj peev xwm ntau lawm: Txhua xyoo tso zis ntawm 120, 000 tons, ntau lawm voj voog 30 hnub. Peb tau xaiv ntau tshaj 500 qhov kev tshuaj xyuas mills ntawm A qib nrog qhov zoo sib txawv ntawm cov khoom sib txawv / cov khoom thiab koom tes nrog lawv nruj nreem.
2. Cov kab ntau lawm thiab cov khoom siv: Peb muaj cov cuab yeej tsim khoom niaj hnub thiab cov txheej txheem, thev naus laus zis siab, qib siab ntawm automation, kev ua haujlwm zoo heev.
3. Pab neeg ua haujlwm tshaj lij: Pab neeg ua lag luam muaj peev xwm ua tau zoo hauv txhua yam ntawm kev lag luam thoob ntiaj teb, suav nrog kev ua lag luam raws sij hawm, cov ntsiab lus ntawm cov khoom xa tuaj, thiab kev tsis txaus siab.
4. Kev tsim kho tshiab- Innovativity yog qhov tseem ceeb ntawm lub tuam txhab kev vam meej. Tsav los ntawm cov neeg siv khoom xav tau, peb ib txwm tsom mus rau kev tsim kho tshiab thiab kev tsim kho kom txhim kho peb cov neeg siv khoom txaus siab.
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