Kev piav qhia txog khoom
Cov ntsia hlau hub yog cov ntsia hlau muaj zog heev uas txuas cov tsheb rau lub log. Qhov chaw txuas yog lub hub unit bearing ntawm lub log! Feem ntau, chav kawm 10.9 yog siv rau cov tsheb me me-nruab nrab, chav kawm 12.9 yog siv rau cov tsheb loj! Cov qauv ntawm lub hub bolt feem ntau yog cov ntaub ntawv knurled key thiab cov ntaub ntawv threaded! Thiab lub taub hau kaus mom! Feem ntau ntawm cov ntsia hlau T-puab lub taub hau log yog qib siab dua 8.8, uas dais qhov kev sib txuas loj torsion ntawm lub log tsheb thiab lub qag! Feem ntau ntawm cov ntsia hlau ob lub taub hau log yog qib siab dua 4.8, uas dais qhov kev sib txuas torsion sib dua ntawm lub plhaub log sab nraud thiab lub log tsheb.
Peb tus qauv zoo ntawm Hub bolt
10.9 lub hub bolt
| qhov nyuaj | 36-38HRC |
| lub zog tensile | ≥ 1140MPa |
| Qhov Kawg Tensile Load | ≥ 346000N |
| Cov Tshuaj Lom Zem | C: 0.37-0.44 Si: 0.17-0.37 Mn: 0.50-0.80 Cr: 0.80-1.10 |
12.9 lub hub bolt
| qhov nyuaj | 39-42HRC |
| lub zog tensile | ≥ 1320MPa |
| Qhov Kawg Tensile Load | ≥406000N |
| Cov Tshuaj Lom Zem | C: 0.32-0.40 Si: 0.17-0.37 Mn: 0.40-0.70 Cr: 0.15-0.25 |
Cov ntaub ntawv dav dav
1.Packing: Ntim rau hauv 5 pcs ib lub thawv xim. 50 pcs ib lub thawv loj netural
2. Kev Thauj Mus Los: Los ntawm hiav txwv
3. Kev Xa Khoom: Xa tuaj tsis pub dhau 50 hnub tom qab paub meej tias muaj khoom ntau lawm.
4. Cov Qauv: Feem ntau tuaj yeem tsim tau raws li cov qauv uas cov neeg siv khoom muab, thiab tuaj yeem xa cov qauv rau cov neeg siv khoom los xyuas ua ntej xa khoom.
5. Tom qab muag: Yog tias muaj teeb meem zoo, peb yuav yog tus saib xyuas thiab pab daws qhov teeb meem. Tab sis txog tam sim no, peb qhov zoo tuaj yeem lav tau, tsis muaj teeb meem tshwm sim.
6. Kev Them Nyiaj: 30% rau kev tso nyiaj los ntawm TT, 70% yuav raug them ua ntej thauj khoom los ntawm TT
7. Daim Ntawv Pov Thawj: Tau dhau IATF16949 daim ntawv pov thawj kev tswj hwm zoo
