Daim Ntawv Qhia Txog Kev Pom Zoo los ntawm Kev Pom Zoo rau Kev Ua Haujlwm - Tsis txhob muaj qhov cuam tshuam zoo hauv kev yuav khoom
Hauv kev lag luam xws li cov cuab yeej siv tshuab, kev tsim kho engineering, thiab kev tsim tsheb, qhov zoo ntawm bolts yog ncaj qha ntsig txog kev nyab xeeb thiab kev ntseeg siab ntawm tag nrho cov qauv. Raws li lub chaw tsim khoom ntsia liaj qhov rooj nrog 20 xyoo ntawm kev paub dhau los, peb lub Hoobkas tau sau cov qauv kev txiav txim siab tsib yam zoo los pab cov neeg siv khoom sai txheeb xyuas qhov zoo.boltsthiab txo cov kev pheej hmoo ntawm kev yuav khoom.
Ib, Kev Tshuaj Ntsuam Xyuas: Thawj Kab Ntawm Kev Tiv Thaiv.
1. Kev kho deg
- High-zoo bolts: Txawm tias txheej tsis muaj npuas, zoo ib yam xim (xws li, nyiaj-dawb rauzinc-plated, matte grey rau Dacromet).
- Cov cim tsis zoo:Cov kab xeb xeb, qhov chaw tsis muaj xim, lossis pom tseeb xim txawv.
2. Xov Precision
- Tsim nyog tus qauv: Clear thread profile, tsis muaj burrs lossis deformations, 100% dhau tus nqi hauv Go / Tsis-Go gauge tests.
- Tswv yim Pro: Maj mam khawb cov xov nrog tus ntiv tes-tsis zooboltstej zaum yuav deform los yog tso hlau flakes.
二 、 Dimensional Accuracy: Digital Measurement Assurance
- Cov ntsiab lus tseem ceeb: Lub taub hau dav, xov pitch txoj kab uas hla, shank straightness.
- Cov cuab yeej kuaj:
- Kev tshuaj xyuas niaj hnub: Digital calipers (qhov tseeb: 0.01mm).
- High-precision yuav tsum: Optical comparators (yuam kev ≤ 0.005mm).
Case Study: Tus neeg siv khoom tau ntsib kev ua tsis tiav vim yog qhov sib txawv ntawm 0.1mm hauvntsia liaj qhov roojlub taub hau tuab- daws teeb meem tom qab siv peb cov txheej txheem tshuaj xyuas tag nrho.
三 、 Mechanical Properties: Lab-Grade Testing
| Cov khoom kuaj | Standard (Qib 10.9 Piv txwv) | Tej Yam Ua Tsis Taus |
| Tensile zog | ≥800MPa | Bolt tawg |
| Yield zog | ≥640MPa | Xov stripping |
| Hardness | HRC 22-32 | Kev tawg yooj yim los yog deformation |
Nco tseg: Peb muab cov ntaub ntawv xeem thib peb (xws li tensile stress-strain curves) rau txhua pawg.
四,Tshwj xeeb Environmental Resistance
- Ntsej Tsuag Test
- Txheem zinc plating: ≥72 teev tsis muaj xeb liab.
- Dacromet txheej: ≥500 teev tsis muaj xeb dawb.
2. Hydrogen Embrittlement (High-Strength Bolts)
- - ncua kev kuaj pob txha (200-teev load endurance).
Daim ntawv pov thawj & Traceability: Invisible Quality Assuranc
- Cov ntawv pov thawjISO 9001, IATF 16949 (automotive), EN 15048 (cov qauv hlau).
- Traceability:Laser-cim batch naj npawb rau tag nrho lifecycle tracking.
Post lub sij hawm: Jun-06-2025