Komatsu ikambani inorema yemakemikari inogadzira yakavakirwa muJapan. Iyo kambani inomira yekutanga pakati peanorema emakemikari ekugadzira michina muJapan uye yechipiri pasirese. Zvigadzirwa zvikuru zveKomatsu zvinosanganisira cranes, bulldozers uye excavator
Main process sumo
(1) Crankshaft spindle mutsipa uye yekubatanidza tsvimbo mutsipa wekunze wekugadzira milling
Mukugadzirisa kwezvikamu zve crankshaft, nekuda kwesimba rechimiro cheiyo disc milling cutter pachayo, blade uye workpiece zvinogara zviri mukati mekubatana uye zvine chekuita. Naizvozvo, iyo gap link inodzorwa mune yese yekucheka sisitimu yemuchina chishandiso, iyo inoderedza kuzununguka kunokonzerwa negevha rekufamba panguva yekugadzira machining, nekudaro kuvandudza iko machining uye hupenyu hwesevhisi yechishandiso.

(2) Crankshaft spindle neck uye yekubatanidza tsvimbo mutsipa kukuya
Iyo yekutevera nzira yekugaya inotora mutsara wepakati weiyo huru shaft mutsipa sepakati pekutenderera, uye inopedzisa kukuya kwe crankshaft yekubatanidza tsvimbo mutsipa ichichinjana neimwe clamping (inogona zvakare kushandiswa kukuya kweiyo huru shaft mutsipa). Iyo yekukuya yekubatanidza tsvimbo shaft jenari inowanikwa kuburikidza neCNC kudzora kwekudya kwevhiri rekukuya uye kutenderera kweiyo workpiece kupedzisa crankshaft machining feed. Iyo yekutevera nzira yekugaya inotora imwe clamping, kukuya crankshaft spindle uye yekubatanidza tsvimbo mutsipa mukutevedzana pamushini wekukuya weCNC, unogona kunyatso kudzikisa mutengo wemidziyo, kuderedza mutengo wekugadzirisa, uye kugadzirisa iko kurongeka nekubudirira kwekugadzira.

(3) crankshaft spindle neck, yekubatanidza tsvimbo mutsipa wekona yekutenderedza muchina
Muchina wekutenderedza unoshandiswa kuvandudza simba rekuneta kwe crankshaft. Maererano nehuwandu, hupenyu hwe crankshaft ye nodular cast iron crankshaft inogona kuwedzerwa ne 120% ~ 230% mushure mekutenderera; Hupenyu hwesimbi yakagadzirwa crankshaft inogona kuwedzerwa ne70% ~ 130% mushure mekutenderedzwa. Simba rinotenderera rekukunguruka rinobva mukutenderera kwe crankshaft, iyo inotyaira roller mumusoro unotenderedza kuti itenderere, uye kudzvanywa kweiyo roller kunoitwa necylinder.