Hauv kev tsim khoom siv niaj hnub no, kev ua tau zoo ntawm qhov chaw swb yog qhov qhia tseem ceeb uas cuam tshuam rau kev ua haujlwm zoo thiab kev nyab xeeb ntawm cov khoom. Tus Coefficient of Friction Tester, feem ntau hu ua COF Tester, yog cov cuab yeej siv hauv chaw kuaj mob siv los ntsuas cov coefficient friction static thiab kinetic friction coefficient ntawm cov khoom tiaj tus thiab yooj ywm.
Ntau lub chaw tsim khoom siv kev paub dhau los los txiav txim siab qhov du ntawm cov khoom, uas ua rau cov txiaj ntsig ntsuam xyuas tsis sib xws. Kev sim COF hloov kev xav ntawm tus kheej mus rau hauv cov ntaub ntawv ntsuas tau.
Yog tias tus nqi COF siab dhau:cov yeeb yaj kiab lossis cov ntawv yuav jam thaum lub sijhawm pub mis ceev ceev, ua rau tawg thiab tsis ua haujlwm ntau lawm.Yog tias tus nqi COF qis dhau:cov ntaub ntawv yuav txav, swb lossis vau thaum lub sijhawm teeb tsa, ntim khoom thiab thauj mus los, ua rau muaj kev pheej hmoo zais cia.
Kev Ua Raws Cai thiab Cov Ntsiab Lus Tseem Ceeb ntawm Kev Siv Tshuab
Peb liCOF Testeryog tsim los raws li cov qauv thoob ntiaj tebASTM D1894 thiab ISO 8295.
Nruab nrog lub zog ntsuas qhov tseeb siab thiab cov qauv tsav tsheb ruaj khov, nws sau cov kab hloov pauv lub zog tiag tiag thoob plaws hauv qhov kev xeem. Cov khoom siv no suav cov COF static thiab kinetic COF, txhawb kev khaws cov ntaub ntawv, kev tshuaj xyuas thiab cov ntawv qhia kev xeem. Lub vijtsam kov ua rau yooj yim teeb tsa cov kev teeb tsa suav nrog kev ceev ntawm kev xeem thiab qhov deb ntawm kev mus los.
Ntau Yam Kev Siv
Cov Khoom Siv Tau:
Cov yeeb yaj kiab yas, cov yeeb yaj kiab ntim khoom sib xyaw, ntawv ci txhuas, ntawv, ntawv duab los qhia, cov ntaub tsis-woven, cov ntawv roj hmab, cov roj teeb lithium cais thiab cov vaj huam sib luag coated.
Cov Lag Luam Uas Lub Hom Phiaj:
Cov lag luam ntim khoom yooj ywm, cov chaw tsim cov yas zaj duab xis, cov chaw luam ntawv, cov neeg muab khoom siv hluav taws xob tshiab, cov chaw kuaj mob thiab cov chaw kuaj mob sab nraud.
Cov ntaub ntawv kuaj mob ruaj khov thiab rov ua dua tau pab cov tuam txhab ua kom cov khoom siv raw zoo dua, ua kom cov khoom siv tuaj txog raws li tus qauv thiab tswj cov khoom tiav zoo. Cov khoom siv kho kom haum thiab cov khoom siv ntxiv tuaj yeem teeb tsa kom ua tau raws li qhov xav tau tshwj xeeb ntawm kev kuaj mob.
Rau cov chaw tsim khoom uas xav ua kom tau raws li kev tswj xyuas zoo, kev kuaj COF tau dhau los ua ib yam khoom siv kuaj niaj hnub uas tseem ceeb heev. Xav tiv tauj peb kom paub ntau ntxiv txog cov ntsiab cai kuaj, cov txheej txheem ua haujlwm thiab cov khoom siv.
Lub sijhawm tshaj tawm: Lub Yim Hli-18-2026