Ukusetyenziswa kwetekhnoloji yokudubula ngokudubula kungaphucula ngokufanelekileyo kwaye iphucule ubomi bokukhathala kunye nokuchaswa kwezahlulo zeemoto. Okwangoku, abavelisi bezithuthi abaninzi kunye nabavelisi beenxalenye zehlabathi baye bafaka ukuqhuma ngokudubula kwinkqubo yemveliso esemgangathweni. Kwangelo xesha, izixhobo zokomeleza ziye ngokuthe ngcembe zenza umtya opheleleyo wanamhla wokuvelisa njengezinye izixhobo zokusebenza.
Ngokuphuhliswa okuqhubekayo kwetekhnoloji yokuqhushumisa, ngokuthe ngcembe ukuphucula kunye nokuphucula impilo yokukhathala kwezinto eziphambili zeemoto kwicandelo lokuthengisa iimoto ibe yeyona nto kugxilwe kuyo ngabantu, kwaye kuye kwaqwalaselwa ngokupheleleyo kwaye kuthathelwe ingqalelo kwasekuqaleni kuyilo lwezithuthi. Ixabiso. Okwangoku, uninzi lweenxalenye ze-injini zisetyenziswa ekuqhumeni ngokudubula nokuqhumisa itekhnoloji kunye nenkqubo, kubandakanya: i-crankshaft (ukwehla kunye nokomeleza), intonga yokudibanisa (ukomeleza), igiya yokuhambisa kunye namanye amalungu omgodi, iringi yomsesane, ipiston, amazinyo elanga , amazinyo eplanethi kunye nemithombo yamagqabi njl. Inani elikhulu leenxalenye zezinto ezizenzekelayo, nokuba ziziqhulo / ukuxolelwa, ukuphosa ukufa, ukusikwa koomatshini, okanye iinxalenye zentsimbi, zifuna iindlela ezahlukeneyo zokutshiza / zoku polisa zonyango lomhlaba, ezinje ngokuhla, ukubetheka, isanti. Ukususa, kunye nokunye ukungcola komhlaba okucocekileyo.
Kukho idatha eqinileyo yokubonisa ukuba: ngokutshiza / ukudubula kuqhushumbo, ubomi bokudinwa kwesithsaba segqabi bunokwandiswa malunga ne-600%, ubomi obudinileyo bendawo yokuhambisa ingandiswa ukuya kwi-1500%, kwaye nobomi obudinileyo bendlela yokugcwala. yandiswa ubuncinci yi-900%. Inokuphucula ngokufanelekileyo ukuchasana nokukhathala kunye nokuchasa ukuvela kwezinto, ukuze ubomi benkonzo kunye nokukhuseleka kwandiswe kakhulu. Umatshini wokuqhushumba Shot uxhomekeke kubuchwephesha bokutshiza / bokwenza i-blasting ukwenza ii-design design zibaleke kwaye zixineke ngakumbi. Amanye amalungu ekufuneka asebenzise izixhobo ezibiza kakhulu ngenxa yenkqubo yenkcitho angafezekisi imigangatho ngoku anokutshintshwa ngezinto zexabiso eliphantsi. Nokuba ukutshiza / ukugqabhuka kungaphumeza imigangatho efanayo yokusebenza.
Itekhnoloji yokucoca i-Shot blasting esetyenziswe kwinkqubo yokwenza i-crankshaft:
Njengenxalenye yenkqubo yokuvelisa, i-crankshaft emva konyango olushushu kufuneka isebenzise itekhnoloji yokucoca i-shot blasting ukususa isilinganiselo eshushu kumphezulu. I-crankshaft ibekwe kwi-rolling ejikelezayo. Xa uqengqeleka, umphezulu we crankshaft uvuleke ngokupheleleyo kwiziphuculo ezikhutshwe ziintloko ezininzi zokuphosa. Impembelelo zeepellets ze-angle ezininzi zibucoca ngokupheleleyo umhlaba wangaphandle we crankshaft.
Ubungakanani be-crankshaft bubala uhlobo lomatshini wokudubula. Kwiinjini ezinkulu, ubukhulu be-crankshaft bunokufikelela kwi-φ762mm kunye nobude be-6096mm. I-crankshaft ibekwe phakathi kweseti yee-rollers ezifakwe kwitroli. Umthengi ukhetha intloko egxunyekwe ngokungqinelana nemeko yokwenziwa komsebenzi wakhe, onokuthi avumele itroli ukuba ihambe phantsi kwentloko ephosakeleyo, okanye alolonge itroli kunye nokushukumisa intloko yephose ngaphezulu. Nokuba yeyiphi indlela ekhethiweyo, i-crankshaft ibekwe phakathi kweengqengqelezi ihlala ijikeleza, iqinisekisa ukuba yonke indawo ephezulu ingahlanjwa ngokupheleleyo.
Ngokuphathelele kwi-crankshafts ezincinci, ezinje nge-φ152 ～ 203mm kunye nobude be-914mm, zihlala ziqhekezwa kwaye zicocwa kusetyenziswa uhlobo lomatshini wokudubula wokudubula. I-crankshaft ixhonywa kwi-hook, kwaye emva koko ifakwe kwigumbi lokuqhumisa ngeentloko ezininzi zokuqhuma ngokusebenzisa ukujikeleza kwe-catenary yokucoca. I-hook ijikeleza i-360 ° kwigumbi lokudubula, kwaye umphezulu we-crankshaft ucocwa phantsi kokuhamba ngesantya esiphezulu. Isantya sokucoca sinokufikelela kwi-250 vipande / h, kwaye isiphumo sokucoca sihle kakhulu.
Ixesha lokuposa: Jul-16-2020