Nres txias

Nres txias
Qhov kub thiab txias yog qhov laj thawj tseem ceeb rau kev lag luam nres nres, yog li nres txias txias ua qhov tseem ceeb. Rau lub disc nres, cua txias yuav tsum tau ncaj qha mus rau lub fixture. Lub ntsiab yog vim li cas rau qhov poob ntawm tus nres yog tias cov roj nres hauv lub fixture boils. Yog tias cov cua txias tuaj yeem nkag mus rau hauv cov khoom siv los ntawm cov yeeb nkab kom raug lossis los ntawm cov txheej txheem tshwj xeeb ntawm lub log thaum tsav tsheb. Tsis tas li ntawd, yog tias cov cua kub dissipation nyhuv ntawm lub npoo nws tus kheej yog qhov zoo, nws kuj tuaj yeem faib cov cua sov los ntawm cov disc thiab fixture. Txawm li cas los xij, scribing, drilling lossis ventilated discs nrog lub qhov cua tsim muaj peev xwm tswj tau cov nyhuv braking ruaj khov thiab zam cov zawv zawg nyhuv tshwm sim los ntawm kub kub hlau filings ntawm lub nres nres thiab discs, ua kom muaj zog braking.
kev sib txhuam coefficient
Qhov tseem ceeb tshaj plaws Performance index ntawm brake pads yog kev sib txhuam coefficient. Tus nres kev sib txhuam coefficient teev nyob rau hauv lub teb chaws tus qauv yog nyob nruab nrab ntawm {{0}}.35-0.40. Kev sib txhuam coefficient ntawm qhov tsim nyog nres nres yog nruab nrab thiab ruaj khov. Yog tias qhov sib txhuam coefficient qis dua 0.35, tus nres yuav dhau qhov kev nyab xeeb ntawm kev sib tsoo lossis tseem ua tsis tau thaum nres. Yog tias qhov sib txhuam coefficient siab dua 0.40, tus nres yuav kaw sai sai thiab ua rau muaj kev sib tsoo.
Tus neeg soj ntsuam ntawm National Quality Supervision and Inspection Center for Non-metallic Mineral Products: "Raws li lub teb chaws tus qauv, kev sib txhuam coefficient ntawm 350 degrees yuav tsum siab tshaj 0.20,