Cov khoom lag luam
Qhov segment boxtsyog tshwj xeeb cov fasteners siv los ua kom nrawm dua los ntawm segment bolts yog txhawb nqa los ntawm segment bolts yog txhawb nqa los ntawm lub voj voog sib txuas los ntawm lub voj voog txuas no tau txais kev pab cuam, nws tseem hu ua cov ntaub thaiv npogSegment BoltslossisQhov Chaw Bolts.
Qhov segment Bolt hom
Kev Ntsuas Cov Qauv Ntawm Kev Railway Segment Bolts
| Parameter qeb | Cov lus qhia ntxaws ntxaws |
| Tus Qauv Sib Taus | GB / T 5780 (Dav), TB / TB / T 23 / T 2347 (ISO 7412 (Tus Qauv Thoob Ntiaj Teb) |
| Torque muaj nqis | Rau qib 8.8 Bolts: rau M24 cov lus qhia tshwj xeeb, cov lus pom zoo yog 350 - 450NAn · m (yuav tsum tau siv nrog cov ntxhua khaub ncaws) |
| Corrosion Refortge Qib | C4 / C5 (DACROMET), ISO 9227 Kev Xeem Ntawv Pov Thawj (ntsib cov cai ntawm cov av noo / sub - dej ib puag ncig) |
| Ib puag ncig ib puag ncig | Ntau yam, subways, underwater tej yaam num (acider - thiab - alkali - resistant, tiv taus hauv av corrosion) |
RAIRway Segment Bolt Nto Kho:
Gnee Hoobkas - Kev tsheb ciav hlau Bolts Duab
Hais txog lub tuam txhab
Leej twg xaiv peb?
Gnee Railmuaj cov neeg siv khoom siab txaus siab thiab rov ua tus nqi rov ua dua tshiab, ntau dua 70% ntawm kev txiav txim siab ntxiv tom qab kev sib koom tes ntawm peb cov khoom lag luam zoo thiab kev pabcuam} 2}
Ib-nres daws
Cov kws tshaj lij
siab zoo
Peb Daim Ntawv Pov Thawj
Peb Cov Neeg Koom Tes
Cim npe nrov: Metro Qhov Chaw Segts Bolts Railway Fasteners, Tuam Tshoj Metro Txuas Bolts Cov Hluav Taws Xob, Chaw muag khoom, Hoobkas
