Log loader brake pads qhov chaw rau XCMG Liugong log loader
nres tsheb
Vim tias muaj ntau yam khoom seem, peb tsis tuaj yeem tso lawv tag nrho ntawm lub vev xaib. Thov koj xav tiv tauj peb rau ib qho tshwj xeeb.
qhov zoo
1. Peb muab cov khoom qub thiab tom qab muag rau koj
2. Los ntawm cov chaw tsim khoom rau cov neeg siv khoom ncaj qha, txuag koj cov nqi
3. Cov khoom ruaj khov rau cov khoom qub
4. Nyob rau lub sij hawm xa tuaj, nrog kev sib tw shipping nqi
5. Kev tshaj lij thiab raws sijhawm tom qab kev pabcuam
ntim
Carton Boxes, los yog raws li cov neeg thov kev thov.
piav qhia
Nres pads, tseem hu ua tsheb nres pads, xa mus rau cov khoom sib txhuam ruaj khov ntawm lub nruas nres lossis nres disc uas tig nrog lub log. Kev sib txhuam hauv ob sab phlu thiab kev sib txhuam hauv ob sab phlu yog raug rau sab nraud thiab tsim kev sib txhuam kom ua tiav lub hom phiaj ntawm lub tsheb deceleration.
Tsheb nres ncoo feem ntau yog tsim los ntawm steel phaj, nplaum txheej rwb thaiv tsev thiab kev sib txhuam thaiv. Lub phaj hlau yuav tsum tau pleev xim rau kom tsis txhob xeb. SMT-4 cub taws kub tracker yog siv los ntsuas qhov kub thiab txias ntawm txheej txheej txheej los xyuas kom meej qhov zoo.
Lub hauv paus ntsiab lus ua haujlwm ntawm tus nres yog feem ntau los ntawm kev sib txhuam. Kev sib txhuam ntawm cov brake pads thiab brake discs (nruas) thiab cov log tsheb thiab hauv av yog siv los hloov lub zog kinetic ntawm lub tsheb mus rau hauv kev sib txhuam ntawm lub zog kom nres lub tsheb. Lub kaw lus nres zoo thiab ua tau zoo yuav tsum muaj qhov ruaj khov, txaus thiab tswj tau lub zog nres, thiab muaj kev sib kis tau zoo thiab muaj peev xwm ua kom muaj cua sov kom ntseeg tau tias lub zog quab yuam los ntawm tus neeg tsav tsheb los ntawm tus nres pedal tuaj yeem ua tiav thiab xa mus rau tus tswv lub tog raj kheej thiab txhua tus. sub-cylinder, thiab kom tsis txhob hydraulic tsis ua hauj lwm thiab nres degradation tshwm sim los ntawm kub kub. Lub kaw lus nres ntawm lub tsheb tau muab faib ua ob pawg: disc thiab nruas, tab sis sib nrug los ntawm tus nqi kom zoo dua, lub nruas nres tsis tshua muaj txiaj ntsig ntau dua li cov disc nres.
"Friction" yog hais txog kev txav ntawm qhov chaw sib chwv ntawm ob qho khoom txav txav. Kev sib txhuam quab yuam (F) yog proportional rau cov khoom ntawm kev sib txhuam coefficient (μ) thiab ntsug ib txwm siab (N) ntawm kev sib txhuam bearing nto, qhia raws li ib tug lub cev mis: F = μN. Rau lub tshuab nres: (μ) yog hais txog kev sib txhuam coefficient ntawm lub nres nres thiab nres nres, thiab N yog lub zog quab yuam los ntawm lub nres caliper piston ntawm lub nres nres (Pedal Force). Qhov kev sib txhuam coefficient ntau dua, qhov kev sib txhuam ntau dua, tab sis qhov sib txhuam coefficient ntawm lub nres nres thiab lub disc yuav hloov vim qhov kub siab generated tom qab kev sib txhuam, uas yog hais tias, kev sib txhuam coefficient (μ) hloov nrog kub, Txawm li cas los xij, Txhua hom nres nres muaj qhov sib txawv ntawm kev sib txhuam coefficient hloov nkhaus vim qhov sib txawv ntawm cov khoom. Yog li ntawd, cov brakes sib txawv yuav muaj qhov sib txawv ntawm qhov kev ua haujlwm zoo tshaj plaws thiab muaj feem xyuam rau kev khiav hauj lwm kub. Qhov no yog thaum koj yuav cov ntaub thaiv npog. Koj yuav tsum paub dab tsi.
Kev sib kis ntawm braking quab yuam
Lub zog quab yuam los ntawm tus nres caliper piston ntawm lub nres nres yog hu ua: Pedal Force. Tom qab tus neeg tsav tsheb lub zog ntawm tus nres pedal yog amplified los ntawm lub zog ntawm lub pedal mechanism, lub zog yog amplified los ntawm lub hauv paus ntsiab lus ntawm lub tshuab nqus tsev siab sib txawv ntawm lub zog boost, uas yog siv los thawb tus brake tswv lub tog raj kheej. Lub hydraulic siab tsim los ntawm tus nres tus tswv lub tog raj kheej siv cov kua incompressible fais fab kis tau tus mob, uas yog kis mus rau txhua lub sub-cylinder ntawm lub nres hose, thiab lub siab yog amplified los ntawm "Pascal txoj cai" mus thawb lub piston ntawm lub sub-cylinder. siv zog rau ntawm lub brakes. "Pascal's Law" (Pascal's Law) txhais tau hais tias cov kua siab ntawm txhua txoj haujlwm hauv lub thawv kaw yog tib yam.
Lub siab yog tau los ntawm kev faib cov kev siv zog los ntawm qhov chaw quab yuam-tau txais. Thaum lub siab sib npaug, peb tuaj yeem siv los hloov qhov sib piv ntawm qhov chaw thov thiab quab yuam kom tau txais cov txiaj ntsig ntawm lub zog amplification (P1 = F1 / A1 = F2 / A2 = P2). Siv nyob rau hauv lub nres system, qhov piv ntawm lub siab ntawm tus tswv lub tog raj kheej rau lub tog raj kheej yog qhov ratio ntawm lub piston cheeb tsam ntawm tus tswv lub tog raj kheej rau lub piston cheeb tsam ntawm lub tog raj kheej.
Nruab nrog: ABS
ABS: Anti-lock Brake System, raws li lub npe qhia, yog "Anti-lock Brake System". Txhua tus paub tias qhov zoo tshaj plaws braking nyhuv tshwm sim tam sim ntawd ua ntej lub log tsheb raug kaw. Yog tias lub zog nres tuaj yeem khaws cia hauv qhov sib npaug nrog cov log tsheb sib txhuam, qhov zoo tshaj plaws braking nyhuv yuav tau txais. Thaum lub braking quab yuam ntawm lub nres yog ntau tshaj qhov kev sib txhuam ntawm lub log tsheb, nws yuav ua rau lub log tsheb kaw. Thaum lub log tsheb kaw lawm, kev sib txhuam ntawm lub log tsheb thiab hauv av yuav hloov ntawm "kev sib txhuam zoo li qub" mus rau "kev sib txhuam tsis zoo". Tsis tsuas yog kev sib txhuam yog txo qis heev, tab sis lub kauj tsheb poob. Taug qab muaj peev xwm. Vim tias lub log tsheb xauv yog qhov tshwm sim ntawm kev sib piv ntawm lub zog nres thiab kev sib txhuam ntawm lub log tsheb thiab hauv av, uas yog hais tias, qhov kev txwv ntawm seb lub log tsheb xauv thaum lub tsheb khiav yog nyob ntawm cov yam ntxwv ntawm lub log tsheb. nws tus kheej, qhov xwm txheej ntawm txoj kev nto, lub kaum sab xis, thiab lub log tsheb siab.
Cov yam ntxwv ntawm qhov kev ncua kev kawm ntawv yog "sib txawv ntawm lub sij hawm mus rau lub sij hawm". ABS siv lub tsheb ceev sensors ntsia rau ntawm plaub lub log los txiav txim seb lub log tsheb puas raug kaw, tshem tawm qhov tsis paub tseeb ntawm tib neeg lub siab, thiab tswj kom raug lub sijhawm tso tawm ntawm hydraulic siab ntawm lub tog raj kheej nres kom tsis txhob nres nres. . Feem ntau ntawm ABS tam sim no tau txais tus qauv tsim uas tuaj yeem txuas ntxiv mus thiab tso tawm 12 txog 60 zaug ib ob (12 ~ 60 Hz). Piv nrog rau 3 mus rau 6 lub sij hawm ntawm cov kws tshaj lij kev sib tw, nws yog qib siab ntawm kev ua tau zoo.
Qhov siab dua qhov zaus ntawm kauj ruam, qhov ntau dua Lub braking quab yuam tuaj yeem khaws cia ntawm ntug ze rau qhov txwv. Qhov tseeb thiab kev ntseeg siab uas ABS tuaj yeem ua tiav tau dhau los ntawm tib neeg kev txwv, yog li peb hais tias: ABS yog cov khoom muaj nqis tshaj plaws thaum yuav tsheb. Tshwj xeeb tshaj yog cov txheeb ze txaus ntshai ntawm Air-Bag.
Peb-warehouse 1
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