
Yankho lachindunji: Sankhani galimoto ya thirakitala mukatha kufotokozera kalavaniyo, kuchuluka kwake kophatikizika, ma axle, kutalika kolumikizana, magiredi apanjira, misewu, liwiro la ntchito ndi maukonde a ntchito. Mphamvu ya injini yokha sichizindikiritsa galimoto yoyenera. Ogula akuyenera kufananiza masinthidwe a axle, ma traction, gearbox ndi axle ratio, braking, kuyimitsidwa, matayala, makina amafuta, ma cab ndi zida zosinthira kuti agwire ntchito yonse yoyendera.
Ogula kunja nthawi zambiri amalandira mawu amitundu ingapo ya thirakitala yokhala ndi mitu yosiyanasiyana yamutu ndi masanjidwe agalimoto. Ziwerengerozi ndizosavuta kuziyerekeza; zotsatira za ntchito si. Talakitala yomwe imachita bwino m'misewu yamtunda wamtunda ingakhale yosafananizidwa bwino ndi ntchito yocheka miyala yothamanga kwambiri, magiredi obwerezabwereza kapena kalavani yokhala ndi kulumikizana kosiyana ndi kugawa katundu. Ntchito yosankha iyenera kuyamba ndi ntchito yoyendetsa.
Kalavaniyo amatsimikizira zambiri za momwe thirakitala imagwirira ntchito. Kulemera kwake, katundu wa kingpin, kutalika kwa gudumu lachisanu, mpweya ndi magetsi, makina a braking ndi envelopu yotembenuza zimatanthawuza zopinga zamakina ndi zowongolera. Thirakitala singayesedwe molondola pomwe ngoloyo imakhalabe yofotokozera zachibadwidwe.
Yambani ndi mtundu wa ngolo yomwe mukufuna, yovomerezeka ndi kugawa katundu. Kenako werengerani kapena tsimikizirani kuchuluka kwa msika womwe mukufuna komanso njira. Tsimikizirani kuti thirakitala, kalavani, zolumikizira ndi matayala ndizoyenera kunyamula zomwe zatuluka. Chiwerengero chotsika kwambiri chophatikizira chikhoza kukhala malire ogwirira ntchito.
Ogula amatha kuwonanso za Wentu thirakitala galimoto mankhwala gulu pambuyo zolowetsa izi zilipo. Mabanja azinthu ndi masanjidwe a ma axle ndi zosefera zothandiza, koma kasinthidwe komaliza kuyenera kumangirizidwa ndi kalavani ndi kayendedwe ka mayendedwe.
Mbiri yanjira ikuyenera kuzindikira magiredi apamwamba komanso okhazikika, kukwera, mtunda wamisewu, makhota okhota, liwiro loyembekezeredwa, mafupipafupi oyimitsa ndi kuyambiranso. Mipata yayifupi yotsetsereka ndi kukwera mapiri aatali kumapanga zofunika zosiyanasiyana. Misewu yotayirira ya migodi ndi misewu yayikulu yokhala ndi miyala imayikanso zofunika kwambiri pamakokedwe, giya, kuyimitsidwa ndi kusankha matayala.
Injini mphamvu ndi mbali chabe ya gradeability. Ma torque omwe amapezeka, magiya a gearbox, chiŵerengero choyendetsa komaliza, utali wozungulira matayala, misa yophatikizika yodzaza ndi kuyendetsa bwino kwa driveline kumagwira ntchito limodzi. Njira yochepetsera giya yotsika imatha kuthandizira kuyambika komanso kuwongolera pang'ono koma imatha kukweza liwiro la injini paulendo wapamadzi. Magiya ataliatali amatha kukomera mayendedwe apamsewu pomwe sakuyenera kuyambika kocheperako kobwerezabwereza. Ogula akuyenera kupempha kuwerengera kotengera njira m'malo mosankha mphamvu yayikulu kwambiri.
Kuchedwerako komanso kuchuluka kwa mabuleki kuyenera kuwunikidwa kwa anthu otsika. Dongosolo lomwe likugwira ntchito, kuziziritsa komanso njira zoyendetsa zimatengera galimoto ndi msika. RFQ iyenera kutchula mtsikiro wautali kwambiri, kapendekedwe, kuchuluka kwa magwiridwe antchito ndi momwe amaganizira za liwiro kuti wopereka azitha kufotokozera momwe akufunira mabuleki ndi malire aliwonse ogwiritsira ntchito.
Trakitala ya 4 × 2 imatha kukupatsani njira yosavuta komanso yopepuka yonyamulira misewu yoyenera, pomwe thirakitala ya 6 × 4 imakhala ndi ma axles awiri akumbuyo ndipo nthawi zambiri imaganiziridwa komwe kumakoka, malo ovuta kapena ntchito yolemera kwambiri. Palibe masanjidwe omwe ali abwinoko konsekonse. Malamulo ovomerezeka a axle-load, katundu wofunikira, kuchuluka kwa matayala, kutembenuka, kugwiritsa ntchito mafuta ndi kukonza zonse zimakhudza chisankho.
Wentu amatchula onse awiri a HOWO 4 × 2 kasinthidwe kagalimoto ya thirakitala ndi a HOWO 6 × 4 kasinthidwe kagalimoto ya thirakitala. Masambawa amapereka njira zopangira konkriti za RFQ, koma kusankha kwa axle kuyenera kulungamitsidwa ndi kagawidwe ka katundu wa wogula, malo amsewu ndi mayendedwe ofunikira m'malo mokopera kuchokera kuzombo zina.
Mtengo umodzi wobisika umawonekera pamene wogula asankha ma axles oyendetsedwa "kuti atetezeke" osayesa ngati njira ikuwafuna. Zotsatira zake zingakhale zosafunika phula misa, matayala ndi kukonza. Cholakwika chosiyana ndi kusankha kamangidwe koyang'ana mumsewu waukulu wa malo onyowa, otayirira kapena otsetsereka ndikuyesa kuthana ndi zovuta zamagalimoto pogwiritsa ntchito njira yoyendetsa.
| Malo opangira chisankho | Zochokera kwa wogula | Kukonzekera kutsimikizira | Kuopsa kwa ntchito |
|---|---|---|---|
| Machesi a ngolo | Kingpin, kutalika kwa gudumu lachisanu, katundu wodzaza kingpin ndi zolumikizira | Kuphatikizika, chilolezo cha chimango, mawonekedwe a mpweya / magetsi | Kusokoneza, kusamutsa katundu kosakwanira kapena machitidwe osagwirizana |
| Misa yophatikiza | Unyinji walamulo ndi wogwira ntchito pamsika ndi njira | Miyezo ya axle, matayala, chimango, ma driveline ndi mabuleki | Kuchita mochulukira kapena kosavomerezeka |
| Topography ya njira | Magiredi, kutalika, liwiro, maimidwe ndi mbiri yotsika | Injini, gearbox, drive yomaliza, kuziziritsa ndi kuchedwetsa | Kusayamba bwino, kugwiritsa ntchito mafuta ambiri kapena kupsinjika kwa mabuleki |
| Pamwamba ndi mayendedwe | Yoyala, miyala, matope, miyala kapena njira yosakanikirana | Kuyendetsa galimoto, njira zosiyana, kuyimitsidwa ndi matayala | Wheel spin, immobilization kapena kuvala mwachangu |
| Ntchito chitsanzo | Mtunda watsiku ndi tsiku, masinthidwe, nthawi yopanda pake komanso mizere yokweza | Kuchuluka kwamafuta, kabati, nthawi yosamalira komanso ntchito yamafuta | Kutaya nthawi yogwira ntchito kapena malo osayenera oyendetsa |
| Thandizo la msika | Mafuta am'deralo, malamulo otulutsa mpweya, zowunikira komanso kupezeka kwa magawo | Mtundu wa injini, chithandizo chamtsogolo, zosefera ndi phukusi lopatula | Kuchedwa kulembetsa kapena kutsika kwanthawi yayitali |
Gome limathandizira kugula zinthu kusonkhanitsa mawu ofanana. Sichilowa m'malo mwa chivomerezo cha uinjiniya kapena kuunikanso kutsatiridwa kwanuko. Wopereka aliyense afotokoze zomwe akuganiza, malire ovotera, zida zophatikizika ndi zosankha zomwe wogula adafunsidwa. Malingaliro omwe sanatchulidwe nthawi zambiri amawonekeranso pambuyo pake ngati mtengo, kusinthidwa kapena zoletsa zogwirira ntchito.
Kusankha kwamafuta kuyenera kugwirizana ndi kupezeka kwanuko, mtundu, kasungidwe, kufalikira kwa njira, kuthekera kokonza ndi zofunikira pakuwongolera. Kutsika mtengo kwamafuta padepo imodzi sikutsimikizira kuti njira yonse ndi yoyenera. Ogula ayenera kupanga mapu a malo owonjezera mafuta, kuchuluka kwa momwe angagwiritsire ntchito, momwe angagulitsire nyengo ndi njira zowonjezeretsa asanasankhe njira yamafuta.
Kwa mathirakitala opangidwa ndi gasi, zomangamanga ndi luso la msonkhano zimakhala gawo la kupezeka kwa magalimoto. Wentu Njira yagalimoto ya thirakitala ya CNG imayimira njira imodzi yothandizidwa ndi catalog. Wogula akuganizira izi akuyenera kutsimikizira kupezeka kwa CNG, tanki ndi magalimoto, kudziyimira pawokha, kuphunzitsa kukonza ndi kuvomereza msika. Webusaitiyi imatchulanso za thirakitala ya LNG, koma kalembedwe kosadziwika bwino komanso zambiri zotsimikizika zocheperako zimapangitsa kuti zikhale zanzeru kupempha mawonekedwe owongolera musanapereke oda.
Mafotokozedwe a dizilo amasiyananso ndi msika. Ubwino wamafuta, mulingo wotulutsa mpweya ndi kasinthidwe kamankhwala pambuyo pake ziyenera kufotokozedwa momveka bwino. Galimoto yokonzedwera malo amodzi oyendetsera ntchito ingafunike zolemba zosiyanasiyana, zogwiritsidwa ntchito kapena zida zantchito zina. Osatengera "banja la injini imodzi" ngati umboni kuti mitundu iwiri yamsika imagwira ntchito mofanana.
Kusankhidwa kwa cab kuyenera kuwonetsa kutalika kwa kusintha, kugwira ntchito usiku wonse, nyengo, kukula kwa ogwira ntchito ndi momwe msewu ulili. Malo ogona atha kukhala omveka pa ntchito yoyenda nthawi yayitali koma amatha kuwonjezera kuchuluka ndi mtengo kumayendedwe amfupi a shuttle. Kutentha kwa mpweya, kutentha, mpando, maonekedwe, kusungirako ndi mwayi wofikira ziyenera kuyesedwa ngati zofunikira pa ntchito osati zokongoletsa.
Malo a tanki yamafuta, bokosi la batri, chithandizo cha utsi, gudumu lopatula ndi zida zina za chassis zitha kukhudza chilolezo cha gudumu lachisanu ndikuwongolera. Funsani zojambula zamtundu wa thirakitala ndi ngolo yomwe mukufuna. Macheke otembenuza ndi mafotokozedwe akuyenera kuphimba mbiri ya ngolo yakutsogolo, zida zofikira ndi zida zophatikizika.
Matayala ayenera kusankhidwa ndi mayendedwe a axle, liwiro, pamwamba, nyengo ndi kupezeka kwanuko. Kukula komwe kumakhala kofala pafakitale kungakhale kovuta kusintha m'dera lomwe likugwira ntchito. Kuyanjanitsa kukula kwa matayala kudutsa zombo kumatha kuchepetsa kuchuluka kwa zinthu, koma phindulo liyenera kukhala logwirizana ndi ma axle ndi ma traction.
Kukonzekera kwa magawo kumayamba musanatumize. Funsani injini yeniyeni, gearbox, axle, brake, fyuluta ndi zowongolera zamagetsi pamapangidwe ovomerezeka. Woperekayo azitha kusiyanitsa zinthu zanthawi zonse, zopangira zolimbikitsira komanso zida zotsogola zazitali. Mawu achidule monga "magawo amapezeka kwambiri" sathandiza kwenikweni ngati mndandanda wazinthu zomwe zili ndi manambala.
Onani yemwe angazindikire galimotoyo pamsika komwe akupita ndi mapulogalamu, zingwe kapena maphunziro omwe amafunikira. Galimoto imatha kukonzedwa koma kukhalabe yopanda kanthu chifukwa zombo sizingazindikire cholakwika kapena kupeza kachidutswa kakang'ono kamagetsi. Dongosolo lautumiki liyenera kukhudza kukonza kwanthawi zonse, kulumikizana kwa chitsimikizo, umboni wofunikira pakufunsidwa komanso kukwera kwaukadaulo.
Nkhani ina yobwerezedwa mobwerezabwereza ndikuyitanitsa zombo zosakanikirana ndi mitundu ingapo ya injini kapena ma axle kuti mupeze phindu lamitengo yaying'ono. Kupulumutsa kowonekera kumatha kupanga zosefera zowonjezera, zida, maphunziro ndi katundu. Kumene ntchito zili zofanana, kufanana kwa kasinthidwe kolamuliridwa kungakhale ndi phindu lalikulu kuposa kusiyana kwa mtengo wamtengo wapatali.
Fananizani chizindikiritso chagalimoto ndikuyika kasinthidwe ndi dongosolo lovomerezeka. Tsimikizirani mitundu ndi zigawo, mawonekedwe a axle, matayala, gudumu lachisanu, zolumikizira, matanki amafuta, zosankha za cab, zida zamabuleki, zida zoperekedwa, zida zosinthira ndi zolemba. Yang'anani miyeso yovuta yomwe imakhudza mawonekedwe a ngolo.
Kuwunika kosasunthika sikungawonetse njira iliyonse. Chitani cheke chomwe mwagwirizana ndipo, ngati n'kotheka, woyimira alumikizane ndikuwongolera kuyesa ndi ngolo yomwe mukufuna kapena data yotsimikizika ya mawonekedwe. Lembani zoikamo zilizonse zamapulogalamu kapena zoletsa zomwe zimaperekedwa ndi galimotoyo. Wogula afotokoze njira zovomerezera galimotoyo isanamalizidwe, osati ikafika padoko.
Kuwongolera zolemba kumafunika pamayendedwe amtundu uliwonse. Mangirirani zomwe zavomerezedwa ndikupanga njira yopatuka. Ngati chigawocho sichikupezeka, choloŵa m'malocho chiyenera kuwunikiridwa mwaukadaulo kuti chiwongoleredwe, mawonekedwe, magwiridwe antchito ndi chithandizo chaderalo chisanakhazikitsidwe. Choloŵa m'malo chomwe chimafotokozedwa kuti "chofanana" chiyenera kuthandizidwa ndi umboni.
Zoyimira - osati nkhani ya kasitomala.
Mbiri Yabizinesi: Wonyamula katundu wa m'dera amafunikira mathirakitala a ma semi-trailer odzaza omwe akuyenda kuchokera mumsewu wolowera m'makwalala kupita kumsewu waukulu wopangidwa ndi doko.
Vuto: Zombo zimafananiza mathirakitala makamaka ndi mphamvu ya injini. Mawu amodzi amapereka masanjidwe a 4 × 2; ina imapereka 6 × 4 yokhala ndi zida zosiyanasiyana ndi matayala.
Chifukwa: RFQ sinena njira ya miyala, kugwedezeka kwa nyengo yonyowa, giredi yoyambiranso, kuchuluka kophatikizika, mtunda wa msewu kapena matayala omwe alipo ndi zida zothandizira.
Yankho: Zochita zimalekanitsa njirayo kukhala magawo a malo ndi misewu yayikulu, imasunga unyinji ndi giredi, ndikupereka data yolumikizana ndi ngolo. Otsatsa amabwezeranso mawonekedwe agalimoto omwe akufuna, chiŵerengero, matayala, mabuleki ndi kuziziritsa malinga ndi zofunikira zapantchito. Kugula kumafananiza zovuta zamafuta ndi kukonza pamodzi ndi kuthekera kwanjira.
Mtengo Wosankha Wogula: Zombozo zimasankha kasinthidwe kudzera mu malonda olembedwa m'malo mongoganiza kuti mphamvu zambiri kapena ma axles oyendetsedwa kwambiri amatulutsa mtengo wotsika kwambiri.
Gwirizanitsani zojambula za kalavani ndi mbiri yanjira. Wentu ku kufunsa kwa projekiti ya tractor Zitha kugwiritsidwa ntchito powunikira komanso kuwunikira mawu potengera ntchito yomwe mukufuna.
Ayi. Misa yophatikizika yodzaza, kalasi ya njira, gearing, traction, yozizira, braking ndi kuthamanga kwa ntchito zimatsimikizira momwe mphamvu yomwe ilipo ingagwiritsire ntchito.
No. A 6 × 4 imapereka njira yowonjezera yowonjezera, pamene 4 × 2 ikhoza kugwirizana ndi ntchito zoyenera zopangidwira ndi zofunikira zosiyana siyana, matayala ndi kukonza. Njira ndi katundu ayenera kusankha.
Kutalika kwa gudumu lachisanu kumakhudza kalavalidwe ka ngolo, kulumikizana kwa geometry ndi chilolezo. Zojambula za thirakitala ndi ngolo ziyenera kufufuzidwa pamodzi musanatumize.
Sankhani ngati gawo lamayendedwe athunthu pogwiritsa ntchito kukula kwa matayala, bokosi la giya, misa yodzaza, zoyambira, giredi ndi liwiro laulendo. Chiŵerengero chimodzi sichoyenera pa njira iliyonse.
Phukusili liwonetsere kukula kwa zombo, ntchito, nthawi yantchito ndi kupezeka kwanuko. Funsani malingaliro okhazikika okhudzana ndi zinthu zomwe zimagwiritsidwa ntchito nthawi zonse komanso zida zotsogola zazitali.
Ndizowopsa. Pang'ono ndi pang'ono, sungani kulemera kwa kalavani, katundu wa kingpin, kutalika kwa cholumikizira, chilolezo chakutsogolo, mabuleki ndi njira zamagetsi musanavomereze kumanga thirakitala.
Funsani mafotokozedwe oyendetsedwa, masanjidwe, mndandanda wamagulu, unyinji wovotera, kufotokozera motengera njira, zikalata zotsata, dongosolo loyendera ndi mndandanda wowonekera bwino wapatuka.