Yanzu ana kara yawan motocin kashe gobara a kasuwa, chassis wani muhimmin bangare ne na motar kashe gobara, don haka chassis mai kyau yana da matukar muhimmanci.Lokacin zabar, za mu iya kwatantawa da kuma nazarin abubuwan da ke gaba don zaɓar chassis motar kashe gobara.
1. Chassis ikon naúrar
1. Zaɓi nau'in naúrar wutar lantarki
Wutar lantarki ta hada da injin dizal, injin mai, injin lantarki (ciki har da sauran sabbin makamashi) da sauransu.Sakamakon tasirin abubuwa kamar rayuwar batir, injinan lantarki ba a cika amfani da su ba a cikin motocin kashe gobara (musamman motocin kashe gobara da ke tuka kayan yaƙi masu ƙarfi), amma ba a tabbatar da cewa za a yi amfani da su a fagen fama ba. na motocin kashe gobara tare da ci gaban fasaha a nan gaba.
A wannan mataki, tashar wutar lantarki ta chassis motar kashe gobara ta kasance har yanzu injin mai na gargajiya da injin dizal.Sau da yawa ana samun sabanin ra'ayi kan ko motar kashe gobara ta fi son injin mai ko injin dizal.A ra'ayina, ya kamata mu yanke shawara dangane da halaye daban-daban na amfani da injunan gas da injunan dizal, bisa ga manufar, amfani, kulawa da yanayin kulawa da manyan motocin kashe gobara, da fa'ida da rashin amfani.
Da farko dai idan yawan karfin da motar kashe gobara ke bukata don tukawa da tuka kayan aikin kashe gobara ya yi yawa, ko shakka babu za a zabi injin dizal, kamar motar kashe gobara da ke amfani da injin chassis wajen tuka matsakaita da kuma tuki. manyan famfunan wuta, manyan janareta masu ƙarfi, da manyan na'urorin ruwa.Ko manyan motocin kashe gobara masu yawan jama'a suna amfani da injunan diesel, kamar motocin kashe gobara masu nauyin fiye da tan 10.
Kuma manyan motocin kashe gobara masu karamin nauyi, kamar wadanda nauyinsu bai wuce tan 5 ba, suna iya amfani da injinan mai.Baya ga tukin motocin kashe gobara, injin da kyar yake tuka kayan aikin kashe gobara, ko kuma lokacin da ake tuka na’urorin kashe gobara da karancin wuta, ana iya amfani da injinan mai, kamar motocin kashe gobara, motocin kashe gobara, motocin kashe gobara na jama’a, da hasken wuta na al’umma. manyan motoci.
Injin dizal suna da fa'idodi iri-iri: faffadan kewayon wutar lantarki, babban juzu'i, ƙarancin kayan aikin lantarki (tare da ƙarancin ƙarancin wutar lantarki), da rashin hankali ga wading.
Akasin haka, injunan man fetur yawanci suna da kyakkyawan aiki na hanzari, wanda ya dace musamman ga kanana da matsakaitan manyan motocin kashe gobara waɗanda ke buƙatar amsa da sauri don aikawa na farko.Bugu da ƙari, idan aka kwatanta da injunan diesel na ƙaura ɗaya, ƙarfin fitarwa a kowace kilowatt ya fi nauyi fiye da nauyi, amma akwai kayan lantarki da yawa, kulawa mai rikitarwa, kuma sun fi dacewa da tuki.
Don haka, su biyun suna da nasu cancanta kuma za a iya zaɓar su bisa ga ainihin buƙatu.
2. Zaɓin ƙarfin injin da aka ƙididdigewa da ƙimar saurin gudu
A matsayin injin kashe gobara, yakamata a sami tazara ta fuskar gudu da ƙarfi.Dangane da shekaru na gwaninta a samarwa, gwaji da amfani da manyan motocin kashe gobara, da kuma shawarwarin litattafai na kasashen waje, ana ba da shawarar cewa lokacin da famfon ruwa ke aiki a ƙarƙashin yanayin fitarwa, ƙarfin da injin ɗin ya zana ya kai kusan 70% na matsakaicin iko a wannan gudun akan halayen waje na injin;Ƙarƙashin yanayin aiki, gudun injin da aka yi amfani da shi ba zai wuce 75-80% na adadin saurin injin ɗin ba.
Lokacin zabar ƙarfin injin chassis, takamaiman ƙarfin motar kashe gobara dole ne kuma a yi la'akari da shi.
Har ila yau, ƙarfin injin yana da alaƙa da babban gudu da lokacin saurin chassis, waɗanda duk masu samar da chassis ke bayarwa.
Na biyu, zabi na jimlar yawan chassis
Lokacin zabar jimillar adadin chassis, yawanci ya dogara ne akan yawan lodin motar kashe gobara.Dangane da cewa chassis yana da nauyi kuma taro daidai yake, ana ba da fifiko mai nauyi mai nauyi.Musamman ma, motar kashe gobarar tankin tana da ruwa mai yawa, kuma jimillar abin hawan yana kusa da jimillar yawan abin da chassis ya yarda.Kar ka manta da nauyin kayan aiki da kayan aiki na kayan aiki lokacin ƙididdigewa.
3. Zaɓin Gidan Wuta na Chassis
1. Ƙaƙƙarfan ƙafafun yana da alaƙa da nauyin axle
Ana buƙatar cewa nauyin axle na motar kashe gobara bai kamata ya wuce matsakaicin nauyin axle da aka ba da izini ta hanyar sanarwar masana'antar chassis ba, kuma rabon rarraba kayan wuta na motar wuta ya kamata ya yi daidai da rabon kayan aikin axle da aka ƙayyade ta chassis. .
A cikin ainihin tsarin samfurin, baya ga daidaita daidaitattun majalisu daban-daban na babban jiki don neman madaidaicin rarraba nauyin axle, zaɓin madaidaicin madaurin ƙafar ƙafa yana da mahimmanci ga ma'ana ta rarraba kayan axle.Lokacin da aka ƙayyade jimlar yawan motar kashe gobara da matsayi na tsakiyar taro, za a iya rarraba nauyin axle na kowane axle kawai ta hanyar wheelbase.
2. Ƙaƙƙarfan ƙafar ƙafa yana da alaƙa da girman abin abin hawa
Bugu da ƙari don tabbatar da abubuwan da suka dace na nauyin axle, zaɓi na ƙafar ƙafa yana buƙatar la'akari da tsarin aikin jiki da girman girman motar wuta.Tsawon dukan abin hawa yana da alaƙa da kusanci da ƙafar ƙafafu.Tsawon dukan abin hawa yana kunshe da sassa da yawa kamar dakatarwar gaba, tsakiyar wheelbase da dakatarwar baya.An ƙaddamar da dakatarwar gaba ta hanyar chassis (sai dai bindigar gaba, gunkin goga, shebur da sauran na'urori na abin hawa), mafi tsayin tsayin baya bai kamata ya wuce 3500mm ba, kuma yakamata ya zama ƙasa da ko daidai da 65% na wheelbase.
Na hudu, zabin takin chassis
A halin yanzu, akwai mutane 9 a cikin rundunar kashe gobara a kasar ta, wadanda suka hada da sojan sigina daya, kwamanda daya da direba daya.A karkashin yanayi na al'ada, motar kashe gobara ta farko da aka aika yakamata ta kasance da dakin ma'aikatan.Lokacin da aka haɗa taksi ɗin direba da taksi na ma’aikatan zuwa ɗaya, ana kiranta “taksi ɗin direba”, sauran motocin kuma suna sanye da takin direba daidai da ainihin adadin masu yin aikin kashe gobara.
Motocin kashe gobara na cikin gida duk an gyara su daga kashin motar.Nau'o'i da tsarin sassan ma'aikatan sun kasance kamar haka:
1. Chassis ya zo da taksi mai kujeru biyu na asali, wanda zai iya ɗaukar kusan mutane 6.
2. Gyara ta hanyar yankewa da tsawaita a baya na ainihin jeri ɗaya ko jeri ɗaya taksi.Wannan nau'in gidan ma'aikatan a halin yanzu yana da mafi rinjaye, amma matakin gyare-gyare da ingancin samfur bai yi daidai ba.Ana buƙatar ƙara haɓaka aminci da aminci.
3. Yi rukunin ma'aikata daban a gaban aikin jiki, wanda kuma aka sani da rukunin ma'aikatan jirgin mai zaman kansa.
A wannan mataki, ba a sami samfurori da yawa na motocin kujeru biyu don manyan motoci ba, kuma zaɓuɓɓukan ba su da ƙarfi sosai.Nagarta da fasaha na taksi mai layi biyu na chassis ɗin da aka shigo da shi yana da girma sosai, kuma gabaɗayan matakin taksi biyu na chassis na cikin gida yana buƙatar haɓakawa.
A ƙarƙashin yanayin babu buƙatu na musamman, ana bada shawara don zaɓar taksi mai layi biyu na asali na chassis.
Lokacin zabar chassis, dayiwuwa Hakanan ya kamata a yi la'akari da abin hawa, kamar da'irar tashar abin hawa, ƙimar motsin abin hawa, kusurwar gabatowa, kusurwar wucewa, mafi ƙarancin juyawa, da sauransu.A karkashin tsarin haduwa da ayyuka iri daya, ya kamata a zabi chassis mai guntun keken hannu gwargwadon iko don cimma nasarar mayar da martani cikin sauri da kuma haduwa da daidaita yanayin yaki na al'ummomin karkara, tsoffin birane, kauyukan birane da sauran yankuna.
Lokacin aikawa: Nov-11-2022