Taw qhia rau cov khoom sib txhuam
Cov khoom sib txhuam yog cov khoom siv polymer ternary composite, uas yog lub cev thiab tshuaj lom neeg. Nws yog tsim los ntawm polymer binder (resin thiab roj hmab), txhawb nqa fiber ntau thiab kev sib txhuam kev ua tau zoo thiab lwm yam khoom siv sib xyaw. ...
Cov khoom sib txhuam yog cov khoom siv polymer ternary composite, uas yog lub cev thiab tshuaj lom neeg. Nws yog tsim los ntawm polymer binder (resin thiab roj hmab), txhawb fiber ntau thiab kev sib txhuam kev ua tau zoo thiab lwm yam khoom xyaw, thiab yog cov khoom tsim los ntawm kev tsim khoom thiab ua haujlwm. Cov khoom siv kev sib txhuam yog tus cwj pwm los ntawm kev sib txhuam coefficient zoo thiab hnav tsis kam, nrog rau qee qhov kev tiv thaiv tshav kub thiab lub zog ua haujlwm, uas tuaj yeem ua tau raws li qhov yuav tsum tau ua ntawm lub tsheb lossis kev sib kis thiab kev sib tsoo. Lawv tau siv dav hauv ntau yam kev tsim kho tshuab thiab khoom siv xws li tsheb, tsheb ciav hlau, dav hlau, thiab roj drilling rigs. Cov khoom siv pej xeem xws li tsheb kauj vab, tshuab ntxhua khaub ncaws, thiab lwm yam yog cov ntaub ntawv tseem ceeb rau kev xa hluav taws xob lossis kev siv braking deceleration.
Kev sib txhuam cov ntaub ntawv yog cov khoom siv ua haujlwm siv hauv ntau lub tshuab ua kis las thiab cov khoom siv rau kev sib kis, kev sib tsoo, kev txo qis, kev taw qhia, chaw nres tsheb, thiab lwm yam. Cov ntaub ntawv sib txhuam yog qhov tseem ceeb ntawm kev nyab xeeb hauv kev lag luam tsheb. Qhov pib, nres thiab nres tsheb ntawm lub tsheb yog sib cais los ntawm cov khoom sib txhuam. Qhov zoo thiab qhov zoo ntawm cov ntaub ntawv sib txhuam yog ncaj qha ntsig txog kev nyab xeeb ntawm tib neeg lub neej thiab cov khoom, thiab lawv txoj haujlwm ua haujlwm yog qhov tseeb. Thiab piv txwv.
Cov khoom sib txhuam yog cov khoom siv hauv cov tshuab fais fab uas tso siab rau kev sib txhuam los ua haujlwm braking thiab kis tau tus mob. Nws feem ntau suav nrog cov brakes (brake pads) thiab clutch faces (clutch plates). Nres pads yog siv rau braking thiab clutch daim hlau yog siv rau kev sib kis. Txhua yam cuab yeej siv tshuab thiab ntau lub tsheb txav yuav tsum muaj cov khoom siv braking lossis kis tau tus mob. Cov khoom sib txhuam yog ib qho tseem ceeb ntawm kev sib tsoo lossis kev sib kis no. Nws lub luag haujlwm tseem ceeb yog nqus los yog xa hluav taws xob los ntawm kev sib txhuam. Piv txwv li, lub phaj clutch xa lub zog, thiab lub phaj nres absorbs kinetic zog. Lawv pab cov cuab yeej siv tshuab thiab ntau lub tsheb ua haujlwm kom nyab xeeb thiab ntseeg tau. Yog li cov khoom siv sib txhuam yog cov khoom siv dav siv thiab tseem ceeb heev.
