Khoom Piav Qhia
Hub Bolts yog high-zog bolts uas txuas tsheb txuas rau lub log. Qhov chaw sib txuas yog qhov chaw nkaum ntawm lub log! Feem ntau, chav kawm 10.9 yog siv rau cov tsheb mini-nrab, chav kawm 12.9 yog siv rau cov tsheb loj! Tus qauv ntawm Hub ntsia liaj qhov rooj feem ntau yog cov ntaub ntawv tseem ceeb thiab cov ntaub ntawv xov! Thiab lub kaus mom lub taub hau! Feem ntau ntawm t-puab lub taub hau log bolts yog saum toj no 8.8 qib, uas bears lub torsion loj sib txuas ntawm lub tsheb log thiab qag! Feem ntau ntawm ob lub taub hau log bolts yog saum toj kawg nkaus qib sib txuas ntawm sab nraud log lub khauj khaum thiab lub log.
Peb Hub Ntsia Liaj Txheem Qauv
10.9 Hub ntsia liaj qhov rooj
| kev nyuaj | 36-38hrc |
| Lub zog tensile | ≥ 1140mpa |
| Qhov kawg Tensile LOAD | ≥ 346000n |
| Tshuaj Muaj Tshuaj | C: 0.37-0.44 SI: 0.17-0.37 mn: 0.50-0.80 cr: 0.80-1.10 |
12.9 Hub Ntsia
| kev nyuaj | 39-42hrc |
| Lub zog tensile | ≥ 1320mpa |
| Qhov kawg Tensile LOAD | ≥406000N |
| Tshuaj Muaj Tshuaj | C: 0.32-0.40 Si: 0.17-0.37 MN: 0.40-0.70 CR: 0.15-0.25 |
Cov FAQ
Q1 Dab tsi yog qhov chaw nres nkoj ze tshaj plaws?
Peb chaw nres nkoj yog Xiamen.
Q2 Dab tsi ntawm cov ntim ntawm koj cov khoom?
Nws nyob ntawm cov khoom lag luam, feem ntau peb muaj lub thawv thiab thawv, hnab ntim yas ntim.
Q3 Koj puas yog cov tuam txhab lag luam lossis cov chaw tsim khoom?
Peb yog cov lag luam tshaj lij uas muaj ntau dua 20 xyoo kev paub rau txhua hom tsheb thauj khoom.
Q4 Dab tsi txog koj kev tswjhwm zoo?
Peb ib txwm sim cov khoom, lub hardness, tensile, ntsev tsuag tshuaj tsuag thiab thiaj li lav cov khoom zoo.
Q5 Koj cov nqe lus them nqi dab tsi?
Peb tuaj yeem lees txais TT, L / C, Mayerbram, Western Union thiab lwm yam.
Q6 Koj puas tuaj yeem muab cov qauv pub dawb?
Yog tias peb muaj cov qauv coj mus kuaj, peb tuaj yeem muab cov qauv dawb, thov them tus nqi qhia koj tus kheej.
Q7 Kuv puas tuaj yeem mus saib koj lub Hoobkas?
Yog lawm, ua tsaug zoo siab txais tos tuaj saib peb lub Hoobkas.
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