Ibice by'imashini zihinga: Utwuma twa disiki, 20/22/24 santimetero, utwuma twa harrow twaciwe
Mu buhinzi bwa none, icyuma gitwika imashini ni igice cy'ingenzi cy'imashini zihinga, kandi ubwiza bwacyo bugena neza umuvuduko w'ubutaka buvunika, imikorere myiza, n'igihe ibikoresho bizamara. Iki cyuma gitwika imashini gitwika imashini gikomeye kandi kidapfa kwangirika cyagenewe by'umwihariko guhangana n'ibidukikije bigoye kandi bikomeye by'ubutaka. Byaba ubutaka bukomeye, buto, ubutaka bunini bw'ibumba, cyangwa ubutaka butagira ubutaka burimo amabuye menshi, gishobora gukora neza mu guca, gusenya no kugabanya ubutaka.
1. Ibikoresho by'ingenzi, igihe kirekire cy'ubuzima
Iki gicuruzwa gikoresha icyuma cya 65Mn (Manganese Steel 65) na 30MnB (Manganese Boron 30) nk'icyuma cy'ibanze. Binyuze mu kuvura ubushyuhe bwinshi no kuzimya amavuta, ibyuma bya rack bifite ubukana bwinshi cyane kandi bikomeye cyane. Ubukana bw'ubuso bw'inkombe bushobora kugera kuri 38-45 HRC, mu gihe igice cy'imbere gikomeza kuba cyiza, bigakemura neza ibibazo by'ibyuma bya rack bisanzwe bishobora gucika, gutemba no kwangirika. Igihe cyayo cyo gukora kiri hejuru y'inshuro ebyiri z'ibyuma bisanzwe bya carbon steel.
2、Ubukorikori bwiza, imikorere iboneye. Buri cyuma gikozwe mu gice kimwe hakoreshejwe imashini ya toni 10.000, bigatuma habaho kugorama neza kandi ku buryo buhamye n'ubugari bumwe. Inkombe y'imashini ikoreshwa mu gusya irasya kabiri, bigatuma ubutaka burushaho kuba bwiza kandi bugatera imbere cyane. Ishobora guca ibiti by'ibihingwa byoroshye, ikarinda gufungana, kandi ikagabanya cyane uburyo tractor idashobora gukoresha, bityo ikagabanya lisansi kandi ikarushaho kunoza imikorere.
3. Ingano zitandukanye, Ihuza neza. Dutanga ubwoko bwose bw'ingano kuva kuri santimetero 18 kugeza kuri santimetero 32 z'umurambararo, hamwe n'imiterere itandukanye y'ibyuma birimo ibitonyanga, uruziga, n'ibice by'inyuma, kugira ngo duhuze n'ibikenewe mu buhinzi bitandukanye.
Ifite agace: Ikwiriye kuvugurura ubutaka bw'ishyamba n'ubutaka bw'ibumba bukomeye, ifite ubushobozi bwo kwinjira cyane kandi ikagabanya neza;
Uzunguruko: Bikwiriye gutegurwa ubutaka bwa kabiri no kuringaniza ubutaka, ubutaka bugacikamo ibice bike kandi bugapfukirana neza;
Ifite ibinyampeke: Ikwiriye imirima ifite ibyatsi bigaruka, ifite ubushobozi bwo gukata ibisigazwa by'imyaka kandi ikarinda kuziba.
Iki gicuruzwa gikoreshwa cyane mu byiciro bitandukanye by'imirimo y'ubuhinzi, harimo gukuraho ibishyimbo, gukurura ubutaka, kuvanga ifumbire mvaruganda, kugabanya ubutaka, no kurwanya ibyatsi bibi, mu mirima minini, amakoperative manini, ndetse n'abikorera ku giti cyabo. Kikora neza cyane cyane mu gutegura gutera mu mpeshyi no kugarura ibyatsi nyuma y'isarura ry'umuhindo.







