Yintoni i-caliper ye-brake yangaphambili yemoto ene-brake pads
I-brake caliper yinxalenye yesixhobo sokuqhobosha esiyimfuneko. Owona msebenzi wayo kukutyhala iipake pads, kwaye iipake pads zikhuhla kwigubu lebrake. Nciphisa isantya sesithuthi uze usimise. Emva kokuba kufakwe isiqhoboshi, isilinda esiyintloko sivelisa i-thrust yokucinezela ioyile yehydraulic kwicylinder yekhoboka. I-piston ngaphakathi kwe-cylinder yekhoboka iphantsi koxinzelelo lwe-hydraulic kwaye iqala ukuhamba, ityhala i-brake pads.
I-hydraulic brake yenziwe sisilinda enkosi kunye ne-brake fluid reservoir. Esinye isiphelo sazo siqhagamshelwe kwi-pedal ye-brake kunye nesinye isiphelo kumbhobho we-oyile ye-brake. I-master cylinder ye-brake ibamba i-brake fluid kwaye ine-oyile yokuphuma kunye ne-oyile yokungena.
I-air brake yenziwe ngecompressor yomoya (eyaziwa ngokuba yimpompo yomoya), ubuncinci iitanki zomoya ezimbini, impompo yebrake enye, ivalve enye ekhupha ngokukhawuleza kwivili langaphambili, kunye nevalve enye kwivili elingasemva. Iqulathe ii-brake calipers ezine, ii-adjuster ezine, iikam ezine, izihlangu ezisibhozo zeebrake kunye neehabhu ezine zokuqhobosha.
Isiqhoboshi seHydraulic
Isiqhoboshi se-oyile senziwe sisilinda eyintloko yebrake (ipompo ye-hydraulic brake) kunye netanki ye-brake fluid.
Iilori ezinzima zisebenzisa iziqhoboshi zomoya, ngelixa iimoto ezincinci eziqhelekileyo zisebenzisa iziqhoboshi zeoyile. Ke ngoko, zombini impompo ye-brake master kunye ne-brake calipers yemoto ziimpompo ze-hydraulic brake. Iikhalipha zeziqhoboshi (iimpompo ze-hydraulic brake) zizinto eziyimfuneko kwisixokelelwano seziqhoboshi. Xa uqhobosha, xa unyathela kwibhrekeki pad, isilinda esikhulu sesiqhoboshi sihambisa ulwelo lwebrake ngemibhobho ukuya kwikhalipha yebrekeki nganye. I-caliper ye-brake inentonga yokudibanisa elawula izicathulo ze-brake okanye i-brake pads. Xa uqhobosha, ulwelo lwebrake kwityhubhu yebreke lutyhala intonga yokudibanisa kwi-brake caliper, nto leyo ebangela ukuba isihlangu sebrake sibambe iflange kwivili ukumisa ivili. Iimfuno zobugcisa ze-brake caliper yemoto ziphezulu kakhulu kuba zichaphazela ngqo ubomi babantu.
Xa isiqhoboshi sisetyenziswa, indawo yokukhupha amafutha iyavuleka kwaye indawo yokungena amafutha iyavala. Ngaphantsi koxinzelelo lwepiston kumzimba wempompo, umbhobho we-oyile yebhuleki ucinezelwe ngaphandle kombhobho weoyile kwaye uqukuqelele kwimpompo yekhoboka ngalinye le-brake ukwenza umsebenzi wokuqhafaza. Xa ukhulula i-pad pad. I-oyile ephuma kwi-master cylinder iya kuvala kwaye i-oyile yokungena iya kuvuleka, ivumela i-brake fluid ukuba ibuyele umva ukusuka kwi-cylinder yekhoboka le-brake ukuya kwi-master cylinder kwaye ibuyele kwimeko yayo yangaphambili.
Ilori
Iqhutywa yimpompo yomoya nge-injini, umoya ucinezelwa kwigesi yoxinzelelo oluphezulu kwaye ugcinwe kwitanki yomoya. Omnye wabamkeli bomoya unokudityaniswa ne-master cylinder ye-brake ngokusebenzisa imibhobho. I-master brake cylinder yahlulwe ngamagumbi amabini omoya, aphezulu nangaphantsi. Igumbi eliphezulu lomoya lilawula amavili angasemva, kwaye igumbi lomoya elisezantsi lilawula amavili angaphambili. Xa umqhubi enyathela kwi-pedal ye-brake, itanki yomoya ephezulu ivula kuqala. Irhasi yoxinzelelo oluphezulu kwitanki yomoya igqithiselwa kwivalve yerelay, ikhuphela ngaphandle ipiston yolawulo yevalve yokuhambisa. Ngeli xesha, irhasi ekwenye itanki yomoya inokudityaniswa kwiicaliper zebrake ezimbini ezingasemva ngevalve yokudlulisela. Intonga yokutyhala ye-brake caliper ityhalelwa phambili. Ngokulungisa umva, i-CAM ijikelezwa kwi-Angle. I-CAM i-eccentric. Ngelixa ijikeleza, isasaza izihlangu ze-brake kwaye ivelise ukukhuhlana kunye nedrum ye-brake ukufezekisa umphumo wokuqhawula.
Xa igumbi eliphezulu le-brake master cylinder livulwa, igumbi elisezantsi nalo livulwa ngaxeshanye. Irhasi yoxinzelelo oluphezulu ingena kwivalve ekhutshwa ngokukhawuleza ize isasazwe kwii-brake calipers zamavili amabini angaphambili. Kukwanjalo nakumavili angasemva.
Xa umqhubi ekhulula i-pedal ye-brake, amagumbi omoya aphezulu nasezantsi ayavala, kwaye iipistons zevalve yokungena ngokukhawuleza kwivili langaphambili kunye nevalve ye-relay kwivili elingasemva zibuyela kwiindawo zazo zokuqala phantsi kwesenzo se-spring. I-calipers ye-brake yangaphambili nasemva idityaniswe nomoya kwigumbi lomoya. Intonga yokutyhala ibuyela kwindawo yayo kwaye i-braking igqityiwe.
Ngokubanzi, amavili angasemva aqhobosheka kuqala kwaye amavili angaphambili kamva. Oku kuluncedo kumqhubi ukulawula indlela.
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