Iilori ezininzi zinenkqubo yohlengahlengiso loxinzelelo lwetayara ekuvumela ukuba ukhethe olona xinzelelo lufanelekileyo lomhlaba kwiimeko ezahlukeneyo.I-Wheel inflation hoses idlala indima ebalulekileyo ekusebenzeni kwale nkqubo - funda malunga nenjongo yabo, ukuyila, ukugcinwa kunye nokulungiswa kwinqaku.
Ukujongwa ngokubanzi kwindlela yokulawula uxinzelelo lwamatayara
Inani lokuguqulwa kweelori i-KAMAZ, i-GAZ, i-ZIL, i-MAZ, i-KrAZ kunye nezinye zixhotyiswe ngenkqubo yokulawula uxinzelelo lwesondo oluzenzekelayo okanye lwezandla.Le nkqubo ikuvumela ukuba utshintshe (ukuphakamisa kwaye uphakamise) kwaye ugcine uxinzelelo oluthile kumavili, ngaloo ndlela unikezela iqondo elifunekayo lokukwazi ukuwela ilizwe kunye nezikhombisi ezifanelekileyo.Ngokomzekelo, kwiindawo eziqinileyo, kusebenza ngakumbi ukuhamba ngamavili afakwe ngokupheleleyo - oku kunciphisa ukusetyenziswa kwamafutha kunye nokuphucula ukuphatha.Kwaye kwimihlaba ethambileyo kunye ne-off-road, kulungeleka ngakumbi ukuhamba ngamavili athotyiweyo - oku kwandisa indawo yokudibanisa amatayara kunye nomphezulu, ngokulandelelana, kunciphisa uxinzelelo oluthile emhlabeni kwaye kwandisa amandla okuwela ilizwe.
Ukongezelela, le nkqubo inokugcina uxinzelelo oluqhelekileyo lwetayara ixesha elide xa lihlanjululwa, ngaloo ndlela livumela ukulungiswa ukuba lihlehliswe kude kube lixesha elifanelekileyo (okanye de kufike igaraji okanye indawo efanelekileyo).Ekugqibeleni, kwiimeko ezahlukeneyo, kwenza kube lula ukulahla ixesha lokunyuka kwamaxabiso okwenziwa ngesandla kwamavili, oququzelela ukusebenza kwemoto kunye nomsebenzi womqhubi.
Ngokwesakhiwo, inkqubo yokulawula uxinzelelo lwevili ilula.Isekelwe kwi-valve yokulawula, ebonelela ngokubonelelwa okanye ukopha komoya ovela kumavili.Umoya ocinezelweyo osuka kumamkeli ohambelana nawo uhamba ngemibhobho ukuya kumavili, apho ungena kumjelo womoya kwishafti yevili ngebhloko yezitywina zeoyile kunye noqhagamshelo lokutyibilika.Ekuphumeni kwe-axle shaft, kwakhona ngoqhagamshelo lokutyibilika, umoya unikezelwa ngombhobho oguquguqukayo wevili lokunyuka kwamaxabiso ukuya kwi-crane yevili, kwaye ngayo ukuya kwigumbi okanye kwitayara.Inkqubo enjalo inika umoya oxinyiweyo kumavili, zombini xa ipakishwe kwaye ngelixa imoto ihamba, ikuvumela ukuba utshintshe uxinzelelo lwesondo ngaphandle kokushiya i-cab.
Kwakhona, nakweyiphi na ilori, nokuba ixhotyiswe ngale nkqubo, kuyimfuneko ukubonelela ngethuba lokupompa amavili okanye ukwenza omnye umsebenzi ngomoya oxinzelelweyo ovela kwinkqubo yomoya oqhelekileyo.Ukwenza oku, imoto ixhotywe ngombhobho wokunyuka kwamaxabiso etayara eyahlukileyo, esetyenziswa kuphela xa imoto imisiwe.Ngoncedo lombhobho, ungafaka umoya wamatayara, zombini imoto yakho kunye nezinye izithuthi, unikeze umoya ocinezelekileyo kwiindlela ezahlukeneyo, uwusebenzise ukucoca iindawo, njl.
Makhe sihlolisise ukuyila kunye neempawu zemibhobho.
Iindidi, uyilo kunye nendawo yevili lokunyuka kwamaxabiso kwimibhobho ye-pneumatic system
Okokuqala, zonke iihosi zokunyuka kwamaxabiso eevili zohlulwe zibe ziindidi ezimbini ngokwenjongo yazo:
- Imibhobho yamavili yenkqubo yokulawula uxinzelelo lwamatayara;
- Yahlula imibhobho yokumpompa amavili kunye nokwenza eminye imisebenzi.
Iibhobho zodidi lokuqala zibekwe ngokuthe ngqo kumavili, ziqiniswe ngokungqongqo kwizixhobo zazo kwaye zinobude obufutshane (malunga ne-radius yerim).Iibhobho zodidi lwesibini zinobude obude (ukusuka kwi-6 ukuya kwi-24 yeemitha okanye ngaphezulu), zigcinwe kwindawo edibeneyo kwibhokisi yesixhobo kwaye isetyenziswe kuphela njengoko kuyimfuneko.
Iibhobho zokupompa amavili ohlobo lokuqala zicwangciswe ngolu hlobo lulandelayo.Eli lifutshane (ukusuka kwi-150 ukuya kwi-420 mm okanye ngaphezulu, kuxhomekeke ekusetyenzisweni kunye nendawo yokufakela - ngaphambili okanye ngasemva, ngamavili angaphandle okanye angaphakathi, njl.)Kwakhona, kwi-hose kwicala lokunyuka, i-bracket inokudityaniswa kwi-crane yevili ebambe i-hose kwindawo yokusebenza kwi-rim.
Ngokohlobo lwezixhobo zokufakelwa, imibhobho yohlulwe ngokwamaqela alandelayo:
- Nut kunye nentambo efakelweyo.Kwicala lokunamathisela kwi-axle shaft kukho ukulungelelaniswa kunye ne-nut nut, kwicala le-wheel crane kukho i-threaded fitting;
- Nut - nut.I-hose isebenzisa izixhobo kunye namantongomane omanyano;
- Ukufakwa kwemisonto kunye ne nut kunye nomngxuma weradial.Kwicala le-axle shaft kukho ukulungelelaniswa ngendlela ye-nut kunye nomngxuma omnye we-radial, kwicala le-wheel crane kukho i-threaded fitting.
Ngokohlobo lwe-braid, i-hoses ziindidi ezimbini eziphambili:
- i-Spiral braid;
- I-Metal braided braid (umkhono oqinileyo).
Kufuneka kuqatshelwe ukuba ayizizo zonke i-hoses ezine-braids, kodwa ubukho bayo kwandisa kakhulu ukuqina kunye nobomi benkonzo ye-hose, ngakumbi xa uqhuba imoto kwiimeko ezinzima.Kwezinye iimoto, ukukhuselwa kwe-hose kunikezelwa ngentsimbi ekhethekileyo yentsimbi enamathele kwi-rim kwaye igubungele ngokupheleleyo i-hose kunye nezixhobo.
Imibhobho eyahlukileyo yokupompa amavili idla ngokuqiniswa irabha (kunye ne-internal multilayer thread reinforcement), kunye nobubanzi obungaphakathi be-4 okanye i-6 mm.Kwesinye isiphelo se-hose, i-tip ene-clamp ifakwe ukulungisa ivili kwi-valve yomoya, ekupheleni kwe-reverse kukho ukulungelelaniswa kwifom ye-wing nut okanye olunye uhlobo.
Ngokuqhelekileyo, i-hoses yazo zonke iintlobo zinoyilo olulula, kwaye ngoko ke zihlala zihlala zithembekile kwaye zithembekile.Nangona kunjalo, zikwafuna ukulungiswa kunye nokulungiswa ngamaxesha athile.
Ugcino kunye nemiba yokutshintshwa kweemibhobho zamavili zokunyuka kwamaxabiso
I-Booster hoses ihlolwe kwisondlo ngasinye njengenxalenye yokugcinwa kwenkqubo yokulungiswa koxinzelelo lwesondo.Yonke imihla, i-hoses kufuneka ihlanjululwe ngokungcola kunye nekhephu, yenza uhlolo lwabo olubonakalayo, njl. Nge-TO-1, kuyimfuneko ukujonga kwaye, ukuba kuyimfuneko, qinisa i-fasteners ye-hoses (zombini izixhobo kunye ne-bracket yokunamathisela kwi-hoses). umphetho, ukuba unikiwe).Ekugqibeleni, kunye ne-TO-2, kucetyiswa ukuba ususe i-hoses, uhlambulule kwaye uvuthe ngomoya oxinyiweyo, kwaye ubeke endaweni xa kuyimfuneko.
Ukuba ukuqhekeka, ukuphulwa kunye nokuphulwa kwe-hose kufunyenwe, kunye nokulimala okanye ukuguqulwa kwezinto ezifakwe kuyo, inxalenye kufuneka ithathelwe indawo kwindibano.Ukungasebenzi kakuhle kwee-hoses kungabonakaliswa ngokungasebenzi ngokwaneleyo kwenkqubo yokulawula uxinzelelo lwesondo, ngokukodwa, ukungakwazi ukukhupha amavili ukuya kuxinzelelo oluphezulu, ukuvuza komoya kwindawo engathathi hlangothi yevalve yokulawula, umahluko obonakalayo woxinzelelo amavili ahlukeneyo, njl.
Ukutshintshwa kwe-hose kuqhutyelwa xa injini imisiwe kwaye emva kokukhutshwa koxinzelelo kwi-pneumatic system yemoto.Ukutshintshwa, kwanele ukukhulula izixhobo ze-hose, khangela kwaye uhlambulule i-valve yomoya yevili kunye nokulungelelaniswa kwi-axle shaft, kwaye ufake i-hose entsha ngokwemiyalelo yokugcina nokulungiswa kwale moto.Kwezinye izithuthi (inani leemodeli ze-KAMAZ, i-KrAZ, i-GAZ-66 kunye nabanye) kunokuba yimfuneko ukukhupha isikhuselo sokukhusela, esibuyela kwindawo yayo emva kokufaka i-hose.
Ngokugcinwa rhoqo kunye nokutshintshwa kwexesha elifanelekileyo lee-hoses zokunyuka kwamaxabiso evili, inkqubo yokulawula uxinzelelo lwesondo iya kusebenza ngokuthembekileyo nangokufanelekileyo, inceda ukuxazulula iingxaki zothutho ezinzima kakhulu.
Ixesha lokuposa: Aug-27-2023