Xa i-excavator inengxolo engaqhelekanga xa ijikeleza, ukuba kukho ingxolo kwindawo ethile ngexesha le-revolution epheleleyo, kufuneka ihlolwe.Qwalasela ukuba ingaba igiya yepinion kunye negiya enkulu yeringi inamazinyo ophukileyo.Kwangaxeshanye, ukuphuka kwezinyo kwigiya enkulu yeringi ye-excavator nayo yeyona ngxaki ixhaphakileyo.Ukuqhekeka kwamazinyo ngokuqhelekileyo kwenzeka kwisiqingatha esiphezulu sobubanzi bezinyo, kwaye indawo yokuphuka idibanisa indawo ephezulu yezinyo kwaye yenza i-angle ye-45 ° ~ 60 °.Nokuba izinyo lonke liyawa, ukuqhekeka kubangelwa ukwanda ukusuka phezulu ukuya ezantsi.

I-Xuzhou XZWD isebenze nzima ukufumana isisombululo kwingxaki yamazinyo aphukileyo ekubulaleni iibheringi ze-excavators.Isicwangciso esithile sahlulwe ngokwezi nkqubo zilandelayo:

1. Qinisekisa ukuba ukucocwa kwecala leegiya ezinkulu nezincinci akukho ngaphantsi kwe-0.06X modulus.

Kwi-excavator yeetoni ezingama-20, imodyuli ye-slewing bear yi-modules ze-10, kunye nokukhutshwa kwecala lezinyo leegesi ezinkulu kunye ezincinci azikho ngaphantsi kwe-0.6mm.

Kwimakethi ye-excavator spare parts, ngenxa yokuba abathengi abahoyi kakhulu ukukhutshwa kwecala lezinyo xa iigiya ezinkulu nezincinci zibandakanyeka, izinga lokuphuka kwamazinyo lihlala liphezulu, ngoko ke sabhengeza ubudlelwane phakathi kwezinyo eliqhekekileyo kunye nokukhutshwa kwecala lezinyo. kwaye mabaqonde ulawulo lokucocwa kwecala lezinyo.Hayi, izinyo eliqhekekileyo le-slewing bear alinakuphepheka.

Emva kweminyaka eliqela yokupapashwa, izinga lokuqhekeka kwezinyo leringi yehla ukusuka kwi-6% yangaphambili ukuya malunga ne-5%.

2. I-37 ° i-oblique gear yokubulala inkxaso.Inxalenye yegiya kumphezulu ongafakwanga wegiya yokuxhela iyatshintshwa ukusuka kububanzi bezinyo elipheleleyo ukuya kwi-chamfer ye-37 °, kwaye umsesane wokuxhela uya kunqunyulwa ngobuchule inxalenye edla ngokuphuka, ukuze amandla okukhutshwa angabikho. igxininiswe xa i-pinion gear isuswa kwindawo ephezulu yobubanzi bezinyo, ukwenzela ukuba inxalenye yegiya ye-slewing ring ayiyi kuvelisa i-extrusion cracks kwinqanaba lokuqala lokusetyenziswa, elinokuthi libambezeleke ngokufanelekileyo ingxaki yamazinyo aphukileyo kwangaphambili. igiya yeringi.

Ngolu phuculo, emva kweminyaka emibini yeenkcukacha-manani, izinga lokuqhawuka kwezinyo ngoku thwala lehla ukusuka kwi-5% yangaphambili ukuya malunga ne-4%.

3. Inkxaso ejikelezayo yeegiya ezinobulukhuni ngokuthe ngcembe.Ekubeni amazinyo aphukileyo e-slewing ring abangelwa yi-extrusion, indlela yokukhusela i-extrusion yeegesi ezinkulu kunye ezincinci yintloko ebalulekileyo.Xa i-gear iphantsi kokuqina kwe-induction, icandelo lokufudumeza lesixhobo lihlulwe libe ngamacandelo amathathu: indawo eqhelekileyo enzima, indawo yokutshintsha kunye nommandla othambileyo.Ubunzima bendawo enzima yi-HRC5056, kwaye ubunzima bendawo ethambileyo bubunzima obucinyiweyo kunye nobushushu be-matrix yensimbi.

Ngale ndlela, xa iigesi ezinkulu nezincinci zixutywe kwaye zicinezelwe, indawo ethambileyo yendawo ephezulu iya kucuthwa kwaye ikhubazeke.

Ngaphandle kokucima.Emva konyaka weenkcukacha-manani zedatha, akukho nto yamazinyo aphukileyo kunye nolu xanduva lokubulala, olusombulula ingxaki yezinyo eliphukileyo kakuhle.