Ukuchazwa Komkhiqizo
Ama-hub bolts angama-bolts anamandla aphezulu axhumanisa izimoto emasondweni. Indawo yokuxhumana yiyunithi ye-HUB ephethe isondo! Ngokuvamile, i-Class 10.9 isetshenziselwa izimoto eziphakathi eziphakathi nendawo, ikilasi le-12.9 lisetshenziselwa izimoto ezinkulu! Isakhiwo se-Hub Bolt ngokuvamile ifayela eliyisihluthulelo elifakiwe nefayela elinomugqa! Nekhanda lesigqoko! Iningi le-T-Shape Head Head Bolts lingaphezulu kwe-8.8 ibanga, elihlanganisa ukuxhumana okukhulu kwamapheya phakathi kwesondo lemoto kanye ne-axle! Iningi lama-bolts anamasondo aphindwe kabili angenhla kwebanga le-4.8, elithwala ukuxhumana okulula kwe-torsion phakathi kwesondo le-andeter hub igobolondo nethayi.
Inqubo yokukhiqiza yama-bolts aphezulu aphezulu
1. Ukuguqula ukufakwa kwama-bolts anamandla aphezulu
Lapho kukhiqizwa amakhanda amakhanda ama-hexagon socket ngenqubo yesihloko esibandayo, ukwakheka kwangempela kwensimbi kuzothinta ngqo ikhono elakhiwe ngesikhathi sokusebenza kwezihloko ezibandayo. Ngakho-ke, insimbi kufanele ibe neplastiki enhle. Lapho ukwakheka kwamakhemikhali kwensimbi kuhlala njalo, isakhiwo se-metallographic siyisici esiyisisekelo esinquma i-plastiki. Ngokuvamile kuzwakala ukuthi i-pearlite ethambile ethambile ayilungele ukuhola izihloko ezibandayo ngokwakhiwa, kuyilapho i-pearlite enhle ye-spherical ingathuthukisa kakhulu amandla okuphela kwensimbi yensimbi.
Ngensimbi ephakathi kwekhabhoni kanye ne-carbon carbon yensimbi enenombolo enkulu yama-fasteners anamandla aphezulu, ukwenziwa kwe-anneling kwenziwa ngaphambi kwesihloko esibandayo, ukuze uthole i-pearlite eyunifomu neyokuhle ukuze uhlangabezane nezidingo zangempela zokukhiqiza.
Isilinganiso sekhwalithi yethu ye-Hub Bolt
10.9 Hub Bolt
| ubunzima | 36-38hrc |
| amandla asheshayo | ≥ 1140MPA |
| Umthwalo wokugcina we-tensile | ≥ 346000n |
| Ukwakheka kwamakhemikhali | C: 0.37-0.44 SI: 0.17-0.37 MN: 0.50-0.80 CR: 0.80-1,10 |
12.9 Hub Bolt
| ubunzima | 39-42HRC |
| amandla asheshayo | ≥ 1320MPA |
| Umthwalo wokugcina we-tensile | ≥406000NN |
| Ukwakheka kwamakhemikhali | C: 0.32-0.40 SI: 0.17-0.37 MN: 0.40-0.70 CR: 0.15-0.25 |
Umthandi
1.Ukuletha izimpahla?
A.Deliver ngesitsha noma nge-LCL
2.Can umukela imigomo yokukhokha ye-L / C?
A.Can ebambisana yi-TT, .l / C kanye Nemigomo Yokukhokha ye-D / P
3.Kungani ukhethe thina?
A.we ungumkhiqizi, sinenzuzo yamanani
B.Singakwazi ukufutheka ikhwalithi
4.Yini imakethe yakho eyinhloko?
I-Europe, eMelika, Southerteast Aisa, Middle East, Africa njll.
5. Yini ibanga lemikhiqizo yakho?
A.Hardness uneminyaka engama-36- 39, amandla ashubile angu-1040MPA
B.Grade ngu-10.9
6. Uyini umphumela wakho wonyaka?
Ama-PC angama-18000000 wokukhiqiza unyaka nonyaka.
7.Ubasebenzi abaningi bemboni yakho?
200-300 sinawo
8. Ngabe ifektri yakho itholakale?
Ifektri yasungulwa ngo-1998, inolwazi olungaphezu kweminyaka engama-20
