Cov ntsiab lus dav dav rau cov pawm nres (1)
Txhua qhov kev lag luam muaj nws cov ntsiab lus sab hauv, thiab kev lag luam nres nres tsis muaj qhov tshwj xeeb. Tsuas yog los ntawm kev nkag siab cov ntsiab lus no tuaj yeem hais tias koj tau nkag mus rau hauv kev lag luam, tab sis koj puas paub tias cov lus tsis paub muaj nyob hauv kev lag luam nres nres? Cov "cov khoom sib txhuam" peb feem ntau hnov txhais li cas? Qhov tseeb, muaj kev paub ntau heev ntawm no. Muaj ntau tshaj li kaum ob hom hauv ib daim ntawv teev npe yooj yim. Tam sim no cia peb kawm txog lawv ib leeg.
1. Lub sij hawm "kev sib txhuam cov khoom": Lub teb chaws machinery kev lag luam tus qauv JB/T 5071-1991 txhais nws li: cov khoom siv rau kev sib txhuam ib feem ntawm kev sib txhuam clutch thiab kev sib txhuam nres rau lub hom phiaj ntawm kev txhim kho kev sib txhuam thiab hnav kev ua haujlwm. .
2. Lub sij hawm "asbestos friction material": National Machinery Industry Standard JB/T 2071-1991 txhais raws li: kev sib txhuam cov khoom ua los ntawm asbestos fiber uas tsim nyog tus nqi ntawm cov muab tub lim, resin li binder, thiab kub nias txheej txheem.
3. Lub sij hawm "sintered hlau kev sib txhuam": lub teb chaws machinery kev lag luam tus qauv JB/T 5071-1991 txhais nws li: cov khoom sib txhuam ua los ntawm cov hmoov hlau ua cov matrix nrog rau qhov tsim nyog ntawm lubricating Cheebtsam thiab kev sib txhuam, thiab ua los ntawm sintering khoom.
4. Lub sij hawm "hlau-ceramic friction material": lub teb chaws machinery kev lag luam tus qauv JB/T 5071-1991 txhais nws raws li cov khoom sib txhuam ntxiv nrog ib feem ntawm cov hlau oxides nrog cov khoom ceramic.
5. Lub sij hawm "semi-metallic friction material": National Machinery Industry Standard JB/T 5071-1991 txhais: asbestos inorganic fiber, hlau reinforcing fiber, high-carbon hlau hmoov thiab muab tub lim, nrog resin li binder, ua los ntawm kub nias txheej txheem rau hauv cov khoom sib txhuam.
6. Lub sij hawm "asbestos-free friction material": lub teb chaws machinery kev lag luam tus qauv JB/T 5071-1991 txhais nws li: cov organic sib txhuam cov khoom uas tsis muaj asbestos fibers.
7. Lub sij hawm "paper-raws li cov khoom sib txhuam": lub teb chaws machinery kev lag luam tus qauv JB/T 5071-1991 txhais nws li: siv asbestos, pulp, thiab lwm yam raws li lub matrix, ntxiv ib tug tsim nyog tus nqi ntawm muab tub lim, siv resin raws li lub binder, thiab siv papermaking thiab kub nias txheej txheem. cov khoom sib txhuam.
8. Lub sij hawm "cov khoom siv hlau sib txhuam": National Machinery Industry Standard JB/T 5071-1991 txhais nws li: cov khoom sib txhuam ua los ntawm cov hlau cam los yog steel phaj.
