65Mn chikhadabo chachitsulo chozimitsira nyundo cha manganese chobweza udzu waulimi tsamba lozungulira Chithunzi Chowonetsedwa

65Mn manganese chitsulo chozimitsira nyundo claw yaulimi udzu wobwezera tsamba la swing la makina obweza

Kufotokozera Kwachidule:

Chikhadabo cha makina a ulimi ndi gawo lofunika kwambiri pa makina okolola ophatikizana, makina obweza udzu ndi makina ena a ulimi, omwe amagwiritsidwa ntchito kwambiri pozungulira mofulumira kuti aphwanye udzu ndi zikhadabo. Zipangizo zake zimapangidwa kwambiri ndi chitsulo chowonongeka kwambiri, chomwe chakhala chikutenthedwa mwapadera ndipo chili ndi kuuma kwambiri komanso kulimba kwambiri. Kapangidwe kake kokonzedwa bwino sikuti kamangotsimikizira kuti chimaphwanyidwa, komanso kumachepetsa kukana kugwira ntchito ndipo chimakhala ndi moyo wautali, zomwe zimapangitsa kuti chikhale chowonjezera chofunikira pakuwonetsetsa kuti ntchito zokolola zaulimi zikuyenda bwino.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Chikhadabo cha nyundo cha makina a zaulimi ndiye chinthu chachikulu chomwe chimagwiritsidwa ntchito popanga makina ophwanyira ndi kubweza udzu, makina ophwanyira udzu ndi makina ena a zaulimi. Nthawi zambiri chimapangidwa ndi chitsulo champhamvu kwambiri chosatha kutha (monga 65Mn, 27MnB5, ndi zina zotero), chomwe chimakhala cholimba pakati pa 42-48 HRC kuti chitsimikizire kuti chimatha kutha bwino komanso kukana kukhudza. Kapangidwe kake ndi kapadera, kofanana ndi mano a nyundo kapena zikhadabo, makamaka ogawidwa m'magawo awiri: kumapeto kwa kukhazikitsa ndi kumapeto kwa ntchito. Mapeto a kukhazikitsa amamangiriridwa ku chogwirira cha nyundo cha shaft yozungulira kudzera m'mabolt kapena zomangira zolumikizira, pomwe kumapeto kwa ntchito kumakhala ndi mano amodzi kapena angapo akuthwa ogwira ntchito.

Pa ntchito yochitira homuweki, chikhadabo cha hammer chimazungulira pa liwiro la mamita 50 pa sekondi limodzi ndi shaft ya tsamba, kuphwanya bwino udzu wa mbewu monga chimanga, tirigu, manyuchi, ndi zina zotero kudzera mu kukhudza mwamphamvu, kudula, ndi kugwirizana ndi tsamba lokhazikika mkati mwa chivundikiro cha makina. Kuti zikhale zolimba, zikhadabo zambiri za hammer zimalumikizidwa ndi zigawo zosatha kapena zimayikidwa ndi masamba achitsulo champhamvu kwambiri m'mphepete mwa mano ogwirira ntchito kuti ziwonjezere moyo wawo wogwirira ntchito. Kuphatikiza apo, palinso mapangidwe atsopano monga mano a zikhadabo ziwiri pamsika, zomwe zimathandiza wogwiritsa ntchito kupitiliza kugwiritsa ntchito atasintha njira mbali imodzi itavalidwa, zomwe zimachepetsa kwambiri mtengo wogwiritsira ntchito. Zikhadabo za hammer zapamwamba ndi zowonjezera zofunika kwambiri kuti zitsimikizire kuti udzu umaphwanyidwa bwino komanso kuchepetsa kugwiritsa ntchito mphamvu zamakanika.

Chikhadabo cha nyundo cha makina a zaulimi ndicho chinthu chachikulu chomwe chimagwiritsidwa ntchito poponda ndi kubweza udzu ndi makina ozungulira, omwe ali ngati mutu wa nyundo kapena chikhadabo. Chimaphwanya, kudula, ndikuponya udzu wobzalidwa monga chimanga ndi thonje lomwe lili loyima kapena loyikidwa m'munda mwa kupanga mphamvu yokhudza zinthu pogwiritsa ntchito makina ozungulira mwachangu. Zikhadabo za nyundo zapamwamba nthawi zambiri zimapangidwa kuchokera ku chitsulo cha manganese kapena chitsulo cholimba cha alloy kudzera mu njira zapadera zochizira kutentha, zolimba kwambiri komanso zosagwirizana ndi kupsa. Zitha kugwira ntchito kwa nthawi yayitali m'malo ovuta amunda, kuonetsetsa kuti kupsa ndi kugwira ntchito bwino.