Kev ua tau zoo thiab kev faib tawm ntawmnres tsheb
Nrog rau txoj kev loj hlob ntawm kev tshawb fawb thiab thev naus laus zis, kev ua haujlwm hnyav hnyav tau hloov zuj zus los ntawm cov neeg ua haujlwm rau cov tshuab, xws li cranes, forklifts, hluav taws xob (phau ntawv) hoists, thiab ib qho ntawm cov khoom siv no muaj cov khoom siv uas peb feem ntau saib xyuas, uas yog, lub tshuab nres. . Tab sis lub nres nres tau ntsiag to tiv thaiv cov khoom siv.
Txawm hais tias tus nres nres yog qhov tsis meej, qhov kev ua tau zoo ntawm cov nres nres yog siab heev. Nws qhov kev ua tau zoo yog txiav txim siab los ntawm kev sib piv ntawm cov khoom siv. Nws yuav tsum ua kom muaj siab hnav tsis kam, tsis muaj suab nrov, kub tsis kam, siab zog, muaj peev xwm braking zoo, thiab kev pab cuam lub neej ntev. Yog li ntawd, cov txheej txheem kev siv lub tshuab nres nres yog lub neej ntawm kev lag luam thiab tsis pub leej twg paub.
Vim muaj cov ntaub ntawv sib txawv, peb faib cov brakes rau hauv:
1. Cov khoom siv roj hmab-raws li kev sib txhuam, nrog kev hnav tsis kam, tsis tshua muaj suab nrov, kev sib txhuam coefficient zoo, tus nqi pheej yig, thiab lwm yam, yog cov neeg siv nyiam heev.
2. Cov khoom siv sib txhuam ntawm daim ntawv muaj qhov sib txhuam ruaj khov thiab tuaj yeem ua haujlwm ib txwm nyob ntawm qhov kub ntawm 300 degrees Celsius. Nws yog tsim los ntawm cov nroj tsuag txawv teb chaws, carbon fiber, aramid fiber ntau thiab lwm yam.
3. Cov khoom siv roj carbon fiber ntau muaj kev sib txhuam zoo heev, kev kub siab ua haujlwm siab tshaj 300 degrees, cov khoom lag luam siab, thiab yog nyob rau hauv kev ua lag luam hauv kev sib txhuam cov ntaub ntawv.
4. Resin-raws li kev sib txhuam cov khoom uas muaj siab hardness thiab hnav tsis kam.
5. Cov khoom siv sib txhuam semi-hlau, nrog cov hardness siab heev, zoo thermal stability thiab thermal conductivity, tab sis yooj yim rau xeb.
