Mlanduwu (thirakitala): mwachidule cha mtundu wachitsanzo

Makina a kuulimi a ku America ndi nkhani yapadera. Kampani yodabwitsa ya International Harvester Company yomwe ili kutali kwambiri ndi ife 1905 inayamba kupanga makina ambiri a matrekita pansi pa dzina lake, lomwe potsiriza linasinthidwa kukhala Case IH. Poyesera kupereka teknoloji yake zinthu zosiyana, kampaniyo mu 1936 inavomerezedwa moyenera kuti mtundu wofiira ndiwo wokhawokha wa mankhwala ake. Chizoloŵezichi chinaphwanyidwa kamodzi kokha, mu 1983, pamene lamulo loletsa kugwiritsa ntchito utoto ndi chitsogozo chowongolera linayambitsidwa ndipo njirayi inkapaka muzithunzi ndi zoyera. Lero, Mlandu ndi tekitala yomwe imagwiritsa ntchito matekinoloje apamwamba kwambiri, kuigwiritsa ntchito ngati galimoto yodalirika komanso yokhazikika.

STX600 Steige & Quadtrac

Makina awa akuyang'anitsitsa kugwira ntchito pamodzi ndi magulu amphamvu m'malo ovuta. Pankhani imeneyi, thiritala yomwe imatulutsidwa pansi pa Mlanduwu imatulutsidwa ponseponse pamagalimoto oyenda maulendo. Ndipo mosasamala kanthu za mtundu wa pakhomo, aliyense wa iwo amayendetsa galimoto ndipo ali ndi mphamvu ya injini yofanana ndi 12.9 malita ndi mphamvu yokwana 600 mphamvu ya akavalo. Pankhaniyi, injini imakhala ndi injini ya turbochargers, imodzi yomwe imagwiritsidwa ntchito kuti ikhale yogwira mofulumira, ndipo yachiwiri imagwirizanitsidwa pa katundu wolemera.

Ngakhale kuti motalika wotalika kwambiri akuyerekeza ndi matrekta ena ofanana, makinawa samasinthika mosavuta: amafunikanso zosakwana mamita asanu ndi limodzi kuti atembenukire komanso pafupifupi mamita 8 kuti azitha kutembenuka.

Talakitala ya CASE STX600 Chodtrac chifukwa cha kapangidwe kake kamayambitsa mavuto aakulu m'nthaka, ndipo kukhalapo kwa ma hydraulic system yokhala ndi malo apadera ogwiritsira ntchito mabotolo kumathandiza kuti pakhale mphamvu zoposa 400 malita. Ndi. Mphindi ali ndi mphamvu yaikulu yokweza matani 30.

Magnum MX 340 ndi mbali zake

Matrekota a mndandandawu ndi omwe amafunikira kwambiri pakati pa olima ulimi. Kwa nthawi yonse ya kumasulidwa kwawo kugulitsidwa magalimoto oposa 100,000 a Chikhomo. Tekitala ya mndandanda umenewu inakopa ogwiritsa ntchito, chifukwa imaphatikizapo mphamvu yoyendetsa bwino kwambiri komanso kuyendetsa bwino kwambiri. Zotsatira zoterezi zinatheka chifukwa cha mapangidwe osiyanasiyana a kutsogolo kutsogolo ndi kumbuyo, komanso kupezeka kwa magetsi amphamvu kuchokera 257 mpaka 340 amphamvu, okwanitsa kuwonjezera mphamvu ndi ena 30%.

Ma hydraulic system amalola kugwira ntchito ndi katundu, kulemera kwake komwe sikuposa 10 tani. Kugwiritsa ntchito zipangizo zamagetsi kumathandizira kuti ntchitoyi ikhale yogwira bwino kwambiri. Shapu yochotsa mphamvu imakhala ndi njira yofewa yoyamba pansi pa katundu, yomwe imathetsa kuphulika kwafupipafupi kwa ziwalo ndi zigawo zikuluzikulu.

Puma 210

Izi Zogulitsa talakita zimapangitsa ogwira ntchito zaulimi kuthetsa ntchito iliyonse. Makinawa angagwiritsidwe ntchito m'minda ndi m'minda kuti athetse katundu ndi minda.

Mthunzi wochotsa mphamvu umayendetsedwa mu njira yokhayokha. Kupindula kwa mphamvu ya injini ndi chuma chifukwa cha kugwiritsidwa ntchito kwajakisoni (jekeseni) ndi magetsi pamtundu wamba. Izi zimakuthandizani kuti muzisunga zoyenera kuchita, ndipo nthawi zina mumapanga mahatchi 37.

Kuwonjezera apo, Mlanduwu (thirakitala) uli ndi mawotchi amphamvu otha mphamvu, omwe amatha kusintha makina othamanga kwambiri kuchokera ku 0 mpaka 50 km / h. Kusintha kwa kumunda kapena kayendedwe ka msewu pamakinawo kumawonekera mosavuta.

Quantum NV

Galasi iyi "yodalirika" ndi yovomerezeka chifukwa cha kuyanjana kwake ndi kukula kwake kwazing'ono, chifukwa idapangidwa kuti ikhale ndi minda yamphesa, minda ya zipatso, minda ya masamba ndi mitengo yayitali ndi zochepa. Kutalika kwake kwa galimoto sikuchepera mamita 1.1, ndipo potero popangidwe kwake, kudalidwa kwakukulu kudalitsika pakati pa mphamvu yokoka kuti zikhale zoyenera.

Nkhaniyi, yomwe zizindikiro zake zidzatchulidwa pansipa, ili ndi injini yopangidwa ndipamwamba kwambiri komanso makina ambiri oyendayenda.

Deta yamakina ya makina ndi izi:

• Mphamvu zamagetsi - 64 mphamvu zamtchire.
• Mphamvu yothamanga ndi 290 Nm.
• Mtundu wotumizira - mawotchi.
• Mapangidwe a gudumu ndi 2WD / 4WD.
• Mafuta otulutsa madzi otentha (oyenera / osankha) ndi 48/64 l / min.
• Kulumikiza kumbuyo kuli ndi mphamvu yokwanira ya 2360 makilogalamu.

Mawu ochepa ponena za utumiki

Matenda onse a Kais amapangidwa m'njira yoti kukonza ndi kukonzanso sikudzatenga nthawi yochuluka komanso khama, chifukwa kupeza malo opangira zida zowonjezera kumakhala kosavuta. Mbali zonse zimakhala zovomerezeka ndi zogwirizana, zomwe zimapangitsa kuti zisankhepo zisinthe.

Kutsiliza

Kuchuluka kwa zokolola komanso kuphatikizapo mafuta osakaniza kumawathandiza makina am'kampu akuwonekera poyerekeza ndi ochita nawo mpikisano motsogoleredwa ndi zachuma. Mosakayikira mitundu yonse ya tekitala ya kampaniyo imakhala yotetezeka kuchokera ku chilengedwe cha malingaliro kwa wogwiritsa ntchito, kutanthauza kuti thanzi la dalaivala silikuopseza, popeza chipinda chimakhala ndi kutsekemera kokometsetsa bwino ndi malo abwino kwambiri owonetsera phokoso la malo ogwira ntchito (zozungulira glazing zimapangitsa munthuyo kuti awone zonse zomwe zikuchitika pafupi naye). Mpando wa dalaivala uli ndi zipangizo zotentha zomwe zimaloleza wogwira ntchitoyo kuchita bwino ntchito iliyonse nyengo.

Kawirikawiri, kasamalidwe ka terekita amachokera pa mfundo ya "yosavuta komanso yabwino." Gwiritsani ntchito njira zamakono zikugwiritsidwa ntchito pogwiritsa ntchito makapu amasiku ano, omwe ali osamalitsa ngakhale kwa munthu wosadziwa zambiri.