Chii chinonzi mabhaudhi ane simba guru?
Mabhoti akagadzirwa nesimbi yakasimba-yakasimba kana kuti anoda preload yakakosha anogona kunzi mabhaudhi epamusoro-simba. High dispatch screws inowanzoshandiswa kubatanidza mabhiriji, simbi njanji, high-voltage uye Ultra-yakakwirira voltage michina. Kutyoka kwerudzi urwu rwebhaudhi kunowanzo brittle. High-simba screws inoiswa kune yekupedzisira-yakanyanya kumanikidza michina inoda yakakosha prestress kuti ive nechokwadi chekuvharirwa kwemudziyo.
Musiyano uripo pakati peakakwirira-simba mabhaudhi uye akajairwa mabhaudhi:
1. Misiyano yezvigadzirwa
Mabhoti ane simba akakwirira anogadzirwa nepamusoro-simba zvinhu. Zvisururu, nzungu, uye washer zvemabhaudhi akasimba zvese zvinogadzirwa nesimbi yakasimba-yakakwirira, inowanzoshandiswa mu45 # simbi, 40 boron simbi, uye makumi maviri manganese simbi. Mabhaudhi akajairika anowanzo gadzirwa neakajairwa kabhoni structural simbi pasina kupisa kupisa.
2. Kusiyana kwemazinga esimba
Kushandiswa kwemabhaudhi epamusoro-soro kuri kuwedzera kupararira, nemasimba maviri emasimba anowanzoshandiswa: 8.8s uye 10.9s, uye 10.9 ndiyo yakawanda. Kusimba kwemabhoti akajairwa kunofanirwa kuve kwakadzikira, kazhinji 4.4, 4.8, 5.6, uye 8.8 mazinga.
3. Kusiyana kwesimba maitiro
Zvisungo zvemabhaudhi zvakajairwa zvinotsamira pakuramba kweshear yebolt rod uye kudzvanywa kwesimba remadziro egomba kuendesa shear simba, nepo mabhaudhi akasimba-akasimba kwete chete ane simba rezvinhu zvakakwirira, asi zvakare anoshandisa yakakura pre tension force kumabhaudhi. zvichikonzera kudzorwa kudzvanywa pakati pezvinhu zvinobatanidza, uye nekudaro kugadzira yakakura frictional force perpendicular to the screw direction.
4. Kusiyana Kwekushandisa
Izvo zvakasungwa zvakabatanidzwa zvezvikamu zvikuru zvezvivakwa zvekuvaka zvinowanzogadzirwa nepamusoro-simba mabhoti. Mabhaudhi akajairika anogona kushandiswa zvakare, nepo mabhaudhi ane simba-akakwirira haagone kushandiswa zvakare. High simba mabhaudhi anowanzo shandiswa kubatanidza zvachose.
Nguva yekutumira: Jun-26-2023