Nyob rau hauv xyoo tas los, ntau lub tsev nyob deb nroog pib siv txheej txheem steel. Puas yog cov qauv hlau tsim nyog siv rau hauv cov nyob deb nroog? Kev siv cov qauv steel muaj nws tus kheej zoo
1. Cov qauv hlau muaj lub teeb yuag, lub peev txheej loj thiab dav dav. Piv nrog rau cov tsoos ua tiav hom qhob cib tsev, txawm hais tias lub qauv steel yog lub teeb nyob rau hauv qhov hnyav, nws muaj peev xwm muaj zog heev. Kev thauj khoom ntawm lub tsev nws tus kheej yog kwv yees li 1/3 ntawm cov qub, tab sis lub peev xwm ntawm kev nqa khoom yog ib qho zoo ib yam. Nws tsis tsuas yog txo cov kev xav tau ntawm lub hauv paus, tab sis kuj yooj yim rau kev thauj mus los thiab kev tsim kho.
2. Cov hlau muaj cov khoom siv zoo zoo, plasticity zoo thiab toughness, thiab siab seismic zoo. Kev lag luam txheem txheej txheem ntawm lub Hoobkas txiav txim siab tias cov khoom ntawm steel qauv bearing qhov chaw yog yam tsis sib xws, thiab nws cov khoom siv dag zog zoo ib yam li txhua qhov chaw. Nws tsis yooj yim los ua qhov tsis xws luag los ntawm tib neeg yam ntawm cov pob zeb ua txhawb.
3. Kev lag luam tsim khoom, tsim khoom lag luam yooj yim. Coob tus qauv ntawm cov hlau ua nyob rau hauv kev lag luam hlau qauv tsim cov nroj tsuag, uas yooj yim rau kev tsim khoom. Cov ntu no thauj mus rau ntawm qhov chaw los ntawm bolts thiab sib dhos los ntawm bolts, uas yog yooj yim rau kev tsim kho. Ntxiv rau, cov qauv hlau tau yooj yim raug tshem tawm, txhawb nqa lossis hloov pauv.
Tsis tas li ntawd, lub sijhawm ua haujlwm ntawm cov qauv hlau yog luv thiab kev tsim kho yog ceev.
