Magalimoto ambiri amakhala ndi makina osinthira matayala omwe amakulolani kuti musankhe kuthamanga kwapansi pamikhalidwe yosiyanasiyana.Mapaipi a inflation ya magudumu amagwira ntchito yofunika kwambiri pakugwira ntchito kwadongosolo lino - werengani za cholinga chawo, mapangidwe, kukonza ndi kukonza m'nkhaniyi.
Kuyang'ana mwachisawawa pamayendedwe owongolera kuthamanga kwa matayala
Zosintha zingapo zamagalimoto a KAMAZ, GAZ, ZIL, MAZ, KrAZ ndi ena ali ndi makina owongolera kapena owongolera tayala.Dongosololi limakupatsani mwayi wosintha (kukweza ndi kukweza) ndikusunga kukakamiza kwa magudumu, potero kumapereka digiri yofunikira ya kuthekera kwapadziko lonse lapansi komanso zizindikiro zogwira ntchito.Mwachitsanzo, pazifukwa zolimba, ndi bwino kuyenda pa mawilo omwe ali ndi mpweya wokwanira - izi zimachepetsa kugwiritsa ntchito mafuta ndikuwongolera kagwiridwe kake.Ndipo pa dothi lofewa komanso lopanda msewu, ndikothandiza kwambiri kusuntha mawilo otsika - izi zimawonjezera malo olumikizana ndi matayala ndi pamwamba, motsatana, zimachepetsa kukakamiza kwenikweni pansi ndikuwonjezera luso lodutsa dziko.
Kuphatikiza apo, dongosololi limatha kukhalabe ndi kuthamanga kwa tayala kwanthawi yayitali likakhomeredwa, motero kulola kukonzanso kuimitsidwa mpaka nthawi yabwino (kapena mpaka garaja kapena malo abwino afikira).Potsirizira pake, muzochitika zosiyanasiyana, zimapangitsa kuti zitheke kusiya kutsika kwamtengo wapatali kwa mawilo, zomwe zimathandizira kuyendetsa galimoto ndi ntchito ya dalaivala.
Mwachindunji, dongosolo lowongolera kuthamanga kwa magudumu ndi losavuta.Zimakhazikitsidwa ndi valve yolamulira, yomwe imapereka mpweya kapena kutuluka kwa mpweya kuchokera kumawilo.Mpweya wopanikizidwa kuchokera ku cholandirira chofananira umayenda kudzera m'mapaipi kupita kumagudumu, komwe umalowera munjira ya mpweya mu shaft yamagudumu kudzera pa chipika cha zosindikizira zamafuta ndi kulumikizana kotsetsereka.Pakutuluka kwa shaft ya axle, komanso kudzera panjira yolumikizira, mpweya umaperekedwa kudzera papaipi yosinthira magudumu akukwera kwa ma wheel crane, ndikudutsamo kupita kuchipinda kapena tayala.Dongosolo loterolo limapereka mpweya woponderezedwa ku mawilo, poyimitsidwa komanso pamene galimoto ikuyenda, kukulolani kuti musinthe kuthamanga kwa tayala popanda kusiya cab.
Komanso, m'galimoto iliyonse, ngakhale yokhala ndi dongosolo ili, ndikofunikira kupereka mwayi wopopera mawilo kapena kugwira ntchito ina ndi mpweya wothinikizidwa kuchokera ku dongosolo la pneumatic.Kuti tichite izi, galimotoyo imakhala ndi payipi yosiyana ya matayala, yomwe imagwiritsidwa ntchito pokhapokha galimotoyo itayimitsidwa.Mothandizidwa ndi payipi, mutha kukulitsa matayala, galimoto yanu ndi magalimoto ena, kupereka mpweya woponderezedwa kumakina osiyanasiyana, kugwiritsa ntchito kuyeretsa ziwalo, ndi zina.
Tiyeni tione mwatsatanetsatane mapangidwe ndi mbali za hoses.
Mitundu, mapangidwe ndi malo a ma wheel inflation hoses mu dongosolo la pneumatic
Choyamba, ma hoses onse okwera mtengo amagawidwa m'mitundu iwiri malinga ndi cholinga chawo:
- Mapaipi a magudumu a dongosolo lowongolera matayala;
- Olekanitsa mapaipi opopera mawilo ndikuchita zina.
Ma hoses a mtundu woyamba ali mwachindunji pa mawilo, iwo ali okhazikika wokwera pa zoikamo awo ndi lalitali lalitali (pafupifupi ofanana utali wozungulira mkombero).Ma hoses amtundu wachiwiri amakhala ndi kutalika kwake (kuyambira 6 mpaka 24 metres kapena kupitilira apo), amasungidwa pamalo opindika m'bokosi la zida ndipo amagwiritsidwa ntchito ngati pakufunika.
Mapaipi opopera mawilo amtundu woyamba amakonzedwa motere.Izi ndi zazifupi (kuchokera 150 mpaka 420 mm kapena kuposa, malinga applicability ndi unsembe malo - kutsogolo kapena kumbuyo, mawilo kunja kapena mkati, etc.) mphira payipi ndi zovekera awiri a mtundu umodzi kapena wina ndi kuluka.Komanso, pa payipi yomwe ili kumbali yokwera, bulaketi ikhoza kumangirizidwa ku gudumu la gudumu lomwe limagwira payipi pamalo ogwirira ntchito pamphepete.
Malinga ndi mtundu wa zoyikapo, hoses amagawidwa m'magulu otsatirawa:
- Kuyika mtedza ndi ulusi.Pa mbali ya chomata ku tsinde la chitsulo pali cholumikizira ndi nati ya mgwirizano, pambali pa gudumu pali chingwe cholumikizira;
- Mtedza.Paipi imagwiritsa ntchito zopangira ndi mtedza wa mgwirizano;
- Ulusi wokwanira komanso mtedza wokhala ndi dzenje lozungulira.Kumbali ya shaft ya axle pali koyenera mu mawonekedwe a mtedza wokhala ndi dzenje limodzi la radial, pambali ya gudumu la crane pali ulusi wokwanira.
Malinga ndi mtundu wa kuluka, ma hoses ali amitundu iwiri ikuluikulu:
- Kuluka kozungulira;
- Choluka chachitsulo (manja olimba).
Tiyenera kukumbukira kuti si hoses onse omwe ali ndi zingwe, koma kupezeka kwake kumawonjezera kulimba ndi moyo wautumiki wa payipi, makamaka poyendetsa galimoto muzovuta.M'magalimoto ena, chitetezo cha payipi chimaperekedwa ndi chitsulo chapadera chomwe chimamangiriza pamphepete ndikuphimba payipi ndi zopangira.
Osiyana payipi kwa mawilo kupopera nthawi zambiri mphira kulimbitsa (ndi mkati multilayer ulusi kulimbitsa), ndi m'mimba mwake mkati 4 kapena 6 mm.Pamapeto amodzi a payipi, nsonga yokhala ndi chotchingira imamangiriridwa kuti ikonze gudumu pa valve ya mpweya, kumapeto kwake kumakhala koyenera ngati mapiko a mapiko kapena mtundu wina.
Kawirikawiri, ma hoses amitundu yonse amakhala ndi mapangidwe osavuta, choncho amakhala olimba komanso odalirika.Komabe, amafunikiranso kusamalidwa ndi kukonzedwa nthawi ndi nthawi.
Kusamalira ndi kusintha nkhani za ma wheel inflation hoses
Ma hoses a Booster amawunikidwa pakukonzekera kwanthawi zonse monga gawo la kukonza makina osinthira matayala.Tsiku lililonse, mapaipi ayenera kutsukidwa dothi ndi matalala, kuchita kuyang'ana kwawo, ndi zina zotero. Ndi TO-1, m'pofunika kuyang'ana ndipo, ngati kuli koyenera, kumangitsa zomangira za payipi (zonse zopangira ndi bulaketi kuti zigwirizane ndi payipi). mkombero, ngati waperekedwa).Pomaliza, ndi TO-2, tikulimbikitsidwa kuchotsa mapaipi, kutsuka ndi kuwawombera ndi mpweya woponderezedwa, ndikusintha ngati kuli kofunikira.
Ngati ming'alu, ming'alu ndi kuphulika kwa payipi zimadziwika, komanso kuwonongeka kapena kusinthika kwazitsulo zake, gawolo liyenera kusinthidwa pamsonkhanowo.Kusokonekera kwa ma hoses kumatha kuwonetsedwanso ndi kusagwira bwino ntchito kwa makina owongolera kuthamanga kwa tayala, makamaka, kulephera kutulutsa mawilo mpaka kupanikizika kwambiri, kutulutsa mpweya m'malo osalowerera a valve yowongolera, kusiyana kowoneka bwino mu mawilo osiyanasiyana, etc.
M'malo payipi ikuchitika pamene injini kuyimitsidwa ndipo pambuyo kuthamanga anamasulidwa dongosolo pneumatic wa galimoto.M'malo mwake, ndikwanira kumasula zopangira payipi, kuyang'ana ndi kuyeretsa valavu ya mpweya wa gudumu ndi kuyika pazitsulo za axle, ndikuyika payipi yatsopano molingana ndi malangizo okonza ndi kukonza galimotoyi.M'magalimoto ena (mitundu yambiri ya KAMAZ, KrAZ, GAZ-66 ndi ena) zingakhale zofunikira kuchotsa chivundikiro chotetezera, chomwe chimabwerera kumalo ake pambuyo poika payipi.
Ndi kukonzanso nthawi zonse komanso kusintha kwanthawi yake kwa ma wheel inflation hoses, dongosolo lowongolera matayala lidzagwira ntchito modalirika komanso moyenera, kuthandiza kuthetsa mavuto ovuta kwambiri oyendetsa.
Nthawi yotumiza: Aug-27-2023