Classification/ Mokgoa wa ho tsamaya
Li-bulldozer li ka aroloa ka mefuta e 'meli: mofuta oa li-crawler le mofuta oa thaere.Bulldozer ea crawler e na le sekhomaretsi se seholo le se hohelang, khatello e nyane ea fatše (0.04-0.13MPa), bokhoni bo matla ba ho hloa, empa lebelo le tlase la ho khanna.Bulldozer ea mofuta oa thaere e na le lebelo le phahameng la ho khanna, mokhoa o feto-fetohang, nako e khutšoanyane ea potoloho ea ts'ebetso, lipalangoang tse loketseng le ho fetisoa, empa matla a manyenyane a ho hula, a loketseng boemo boo sebaka sa kaho le mosebetsi oa tšimo o hlokang ho fetoloa khafetsa.
Ka tšebeliso
E ka aroloa ka mofuta o akaretsang le mofuta o khethehileng.Mofuta oa sepheo se akaretsang ke mohlala o hlahisoang ho latela maemo, 'me o sebelisoa haholo boenjiniere ba mosebetsi oa lefatše.Mofuta o khethehileng o sebelisoa maemong a khethehileng a ts'ebetso, ho kenyelletsa le li-bulldozer tsa mobu o mongobo le li-bulldozers tsa mokhoabo, li-bulldozer tse ka tlas'a metsi, li-bulldozers tsa ka tlas'a metsi, li-bulldozers tse se nang batho, lihlaba le li-Bulldozer tse phahameng tse sebetsang maemong a mongobo, joalo-joalo.
Selelekela
Haholo-holo ke li-bulldozer tsa sepheo se akaretsang, li-bulldozer tsa mofuta oa mobu o mongobo le li-bulldozer tse ikamahanyang le nts'etsopele ea bophirima ea mofuta oa sehlaba.Kamora lilemo tse fetang 20 tsa nts'etsopele e tsitsitseng, indasteri ea naha ea heso ea bulldozer e thehile ho tloha ho 59kW (80 horsepower, Shantui SD08 bulldozer, ts'isinyehong ea lefatše ea 5.12 Wenchuan, helikopthara ea Mi-26 ea Russia e phahamisitsoe sebakeng sa kaho) ho isa ho 309kW (420 horsepower, SD42 bulldozer e etselitsoeng Shantui e romelloa haholo Russia.
Ho feta moo, ho boetse ho na le mefuta e fapaneng ea lihlahisoa tse nang le li-module tse fapaneng tsa tlhophiso ho latela litlhoko tsa maemo a fapaneng a ts'ebetso, a hlileng a fihlelang litlhoko tsa boenjiniere ba mesebetsi ea lapeng bakeng sa lihlahisoa tsa bulldozer.Ho feta moo, mefuta e fapaneng ea mechini ea Shantui, haholo-holo li-bulldozers, le eona e lula e romelloa linaheng tse ling.E rometsoe linaheng le libakeng tse 103, e bula 'maraka oa machaba.
sebopeho le mosebetsi
Li-bulldozers ke mofuta o ka sehloohong oa mochini o tsamaisang lefatše.Li arotsoe ka mefuta e 'meli: mofuta oa li-crawler le mofuta oa thaere.Hobane ho na le li-bulldozer tsa mofuta oa mabili tse fokolang.Sengoliloeng sena haholo-holo se hlalosa sebopeho le molao-motheo oa ts'ebetso oa bulldozer ea sehahabi.Ts'ebetso ea mantlha ea ho epolla li-bulldozer ke: A. Kharafu B. Mobu o tsamaisang C. Ho laolla.
Boholo ba li-bulldozers tse nang le matla a fetang 120KW li sebelisa hydraulic-mechanical transmission.Mofuta ona oa bulldozer o tsoa mefuteng e meraro ea mantlha ea theknoloji ea ho etsa lipopae, D155, D85 le D65 e hlahisitsoeng ke Komatsu, Japane.Kamora ho etsoa sebakeng sa heno, e phetheloa joalo ka TY320, TY220 le TY160 li-bulldozer tsa mantlha.
E le ho fihlela litlhoko tsa basebelisi maemong a fapaneng a ts'ebetso, bahlahisi ba naha ea heso ba atolositse mefuta ea lihlahisoa tsa bona mme ba theha letoto la li-bulldozer tse tharo motheong oa li-bulldozer tse tharo tse kaholimo.Lihlahisoa tsa letoto la li-bulldozer tsa TY220 li kenyelletsa TSY220 wetland bulldozer, TMY220 desert bulldozer, TYG220 plateau bulldozer, TY220F wood regging bulldozer, TSY220H sanitation bulldozer le DG45 pipelayer, joalo-joalo The TY160 letoto la lihlahisoa tse tšoanang le li-bulldozer.Letotong la TY160, ho na le li-bulldozer tsa TSY160L tse metsi haholo le li-pusher tsa TBY160.
Nts'etsopele le katoloso ea mefuta ea li-bulldozer ha ea tlameha feela ho kopana le maemo a maemo a fapaneng a ts'ebetso, empa hape le ho boloka ho feto-fetoha ho hoholo (kapa ho feto-fetoha) ha likarolo le likarolo tse nang le mofuta oa mantlha, tse tlisang melemo e meholo ts'ebelisong le tlhokomelong. boholo ba basebelisi.Molemo o moholo.E le ho nolofalletsa basebelisi ho reka lisebelisoa, bahlahisi ba bolokile palo ea likarolo tsa Komatsu Corporation ea Japane, 'me ke likarolo feela tse entsoeng ke bona ka ho fetola li reheletsoe ka nomoro ea moetsi oa bona.
Crawler bulldozer e entsoe haholo ka enjene, sistimi ea phetisetso, sesebelisoa se sebetsang, karolo ea motlakase, kh'ab le hood.Har'a tsona, sistimi ea phetisetso ea mochini le hydraulic e boetse e kenyelletsa converter ea torque ea hydraulic, kopano e kopanyang, phetisetso ea motlakase oa lipolanete, phetisetso e bohareng, clutch e tsamaisang le brake ea ho tsamaisa, koloi ea ho qetela le sistimi ea maeto.
Mokhoa oa ho tlosa matla o khanna pompo e sebetsang tsamaisong ea hydraulic ea sesebelisoa se sebetsang, pompo ea phetoho ea lebelo ea mefuta e fapaneng ea torque variable hydraulic system, le pompo ea tsamaiso ea tsamaiso ea brake hydraulic system ka ho fetisetsa lisebelisoa le ho hokahanya ha spline;sprocket e emela mochine oa ho qetela oa phetisetso ea gear ea bobeli ea spur (ho kenyeletsoa le likopano tsa ho qetela tsa koloi ka ho le letšehali le ka ho le letona);lieta tsa crawler li kenyelletsa kopano ea li-crawler, foreimi ea trolley le kopano ea ho emisa ho kenyeletsa le mokhoa oa ho tsamaea.
Nako ea poso: Sep-24-2022
