Chipangizo ndi mfundo yoyendetsera kufala kwa Super Select

Kutumiza kwa Mitsubishi's Super Select kudasinthiratu mapangidwe a makina oyendetsa ma gudumu koyambirira kwa zaka za m'ma 1990. Dalaivala amayendetsa lever imodzi yokha, koma nthawi yomweyo ali ndi njira zitatu zotumizira ndi downshift.

Super Select Kufala Features

Transmission Super Select 4WD idakhazikitsidwa koyamba mu mtundu wa Pajero. Mapangidwe a dongosolo adalola kuti SUV isinthe kumayendedwe ofunikira pa liwiro la 90 km / h:

• kumbuyo;
• magalimoto anayi;
• magudumu anayi okhala ndi kusiyana kotsekedwa pakati;
• zida otsika (pa liwiro mpaka makumi awiri km / h).

Kwa nthawi yoyamba, kutumiza kwa Super Select all-wheel drive kwayesedwa pagalimoto yothandiza pamasewera, kuyesa kupirira pa Maola 24 a Le Mans. Atalandira zizindikiro zapamwamba kuchokera kwa akatswiri, dongosololi likuphatikizidwa ngati muyezo pa ma SUV onse ndi ma minibasi a kampani.

Dongosolo limasintha nthawi yomweyo kuchoka pa mono kupita ku ma gudumu onse pamsewu woterera. Panthawi yoyendetsa galimoto, kusiyana kwapakati kumatsekedwa.

Zida zochepa zimalola kuwonjezeka kwakukulu kwa makokedwe a mawilo.

Mibadwo ya Super Select system

Chiyambireni kupanga misa mu 1992, kufalitsa kwachitika kamodzi kokha ndikusinthidwa. Mibadwo I ndi II imasiyanitsidwa ndi kusintha pang'ono pamapangidwe a kusiyana ndi kugawanso kwa torque. Dongosolo lokwezedwa la Select 2+ limagwiritsa ntchito Torsen, m'malo mwa viscous coupling.

Dongosololi lili ndi zinthu ziwiri zazikulu:

• sinthani mulandu wamitundu itatu;
• kuchepetsa zida kapena kuchulukitsa kwamitundu iwiri.

Clutch synchronizers amalola kusuntha molunjika poyenda.

Mbali ya kufalikira ndi yakuti kugwirizana kwa viscous kumayang'anira ntchito ya kusiyana kokha pamene torque imagawidwa. Poyendetsa kuzungulira mzindawo, node sikugwira ntchito. Gome ili pansipa likuwonetsa kugwiritsa ntchito Super Select pamagalimoto a Mitsubishi:

Momwe dongosololi limagwirira ntchito

Kutumiza kwa m'badwo woyamba kumagwiritsa ntchito ma symmetrical bevel masiyanidwe, torque imayendetsedwa ndi ma giya otsetsereka okhala ndi ma synchronizer. Kusintha kwa zida kumachitika ndi lever.

Zinthu zazikulu za "Super Select-1":

• chopukusira;
• kugawa ma torque pakati pa ma axles 50 × 50;
• chiŵerengero cha downshift: 1-1,9 (Hi-Low);
• kugwiritsa ntchito viscous coupling 4H.

M'badwo wachiwiri wa dongosolo analandira asymmetric onse gudumu pagalimoto, makokedwe chiŵerengero anasintha - 33:67 (m'malo gwero kumbuyo), pamene Hi-Low downshift anakhalabe osasintha.

Dongosololi lidalowa m'malo mwa lever yowongolera makina ndi cholumikizira chamagetsi chamagetsi. Mwachikhazikitso, kufalitsa kumayikidwa kuti muyendetse 2H yokhala ndi chitsulo choyendetsa kumbuyo. Pamene magudumu onse akugwirizanitsidwa, kugwirizanitsa kwa viscous kumayang'anira ntchito yoyenera ya kusiyana.

Mu 2015, mapangidwe opatsirana adasinthidwa. Kulumikizana kwa viscous kudasinthidwa ndi kusiyana kwa Torsen, dongosololi limatchedwa Super Select 4WD generation 2+. Makinawa ali ndi kusiyana kwa asymmetric komwe kumatulutsa mphamvu mu chiŵerengero cha 40:60, ndipo chiwerengero cha gear chasinthanso 1-2,56 Hi-Low.

Kuti musinthe mawonekedwe, dalaivala amangofunika kugwiritsa ntchito makina ochapira, palibe lever yosinthira.

Super Select Ntchito

Makina oyendetsa magudumu onse ali ndi njira zinayi zogwirira ntchito komanso njira ina yowonjezera yomwe imalola kuti galimotoyo iyende pa phula, matope ndi matalala:

• 2H - gudumu lakumbuyo kokha. Njira yachuma kwambiri yomwe imagwiritsidwa ntchito mumzindawu pamsewu wokhazikika. Munjira iyi, kusiyana kwapakati kumatsegulidwa kwathunthu.
• 4H - magudumu onse okhala ndi zokhoma zokha. Ndizotheka kusinthana ndi ma wheel drive pa liwiro la 100 km / h kuchokera ku 2H mode mwa kungotulutsa chowongolera chowongolera ndikusuntha lever kapena kukanikiza batani losankha. 4H imapereka mphamvu panjira iliyonse ndikuwongolera. Kusiyanitsa kumatsekeka kokha pamene gudumu lozungulira likupezeka pa axle yakumbuyo.
• 4HLc - magudumu onse okhala ndi loko yolimba. Njirayi imalimbikitsidwa kuti ikhale yopanda misewu komanso misewu yosagwira pang'ono: matope, otsetsereka. 4HLc singagwiritsidwe ntchito mumzinda - kutumizira kumakhala ndi katundu wovuta.
• 4LLc - yogwira ntchito pansi. Amagwiritsidwa ntchito ngati kuli kofunikira kusamutsa torque yayikulu kumawilo. Njirayi iyenera kutsegulidwa galimoto ikangoyima.
• R/D Lock ndi njira yotsekera yapadera yomwe imakupatsani mwayi wofananira loko yolowera kumbuyo kwa ma axle.

Mphamvu ndi zofooka

Ubwino waukulu wa kufala kwa Mitsubishi - ndi switchable onse gudumu pagalimoto kusiyana, amene kuposa wotchuka Part-Time mu zothandiza. Ndizotheka kusintha njira zoyendetsera galimoto popanda kuyimitsa. Kugwiritsa ntchito gudumu lakumbuyo kokha kumachepetsa kuwononga mafuta. Malinga ndi wopanga, kusiyana kwamafuta ndi pafupifupi malita 2 pa 100 kilomita.

Zowonjezera za kufalitsa:

• kuthekera kogwiritsa ntchito magudumu onse kwa nthawi yopanda malire;
• ntchito mosavuta;
• chiwonongeko;
• kudalirika.

Ngakhale ubwino zoonekeratu, Japanese onse gudumu pagalimoto dongosolo ali drawback imodzi yaikulu - kukwera mtengo kukonza.

Kusiyana kwa Easy Select

The Easy Select gearbox nthawi zambiri amatchedwa mtundu wopepuka wa Super Select. Chofunikira chachikulu ndikuti dongosololi limagwiritsa ntchito kulumikizana kolimba ku chitsulo chapatsogolo popanda kusiyanitsa kwapakati. Kutengera izi, magudumu anayi amayendetsedwa pamanja pokhapokha ngati kuli kofunikira.

Osayendetsa galimoto ya Easy Select yokhala ndi XNUMXWD nthawi zonse. Magawo otumizira sanapangidwe kuti azinyamula katundu wokhazikika.

Dziwani kuti ngakhale Super Select ikadali imodzi mwazinthu zosunthika komanso zosavuta zoyendetsa ma wheel onse. Pali kale njira zingapo zotsogola zamakompyuta, koma zonse ndizokwera mtengo kwambiri.