Enwere isi ihe abụọ nke crankshaft ihe, otu bụ aígwè crankshaftna nke ọzọ bụ ductileígwè crankshaft. Ngwongwo nchara na-abụkarị ihe eji eme ihe nke na-ekpebi isi àgwà nke crankshaft. Na mgbakwunye, teknụzụ nhazi na nhazi nhazi. Ngwongwo crankshaft nchara na-ejikarị usoro ntụgharị gburugburu. Izi ezi nke ụlọ ọrụ crankshaft adịghị ahụ anya na anya gba ọtọ. Na mgbakwunye na usoro ntụgharị nkuku gburugburu, ductile iron crankshaft dịkwa mkpa ka nitrided, na agba nke nitrided crankshaft bụ oji. Mgbe ị na-ahọrọ, kpachara anya ka ị ghara inwe trachoma, ịdọrọ akara, wdg na akụkụ labyrinth, n'ozuzu agaghị enwe nsogbu.

Teknụzụ nkedo siri ike:

Na-agbaze

Maka agbaze nke igwe nkedo dị elu, a ga-eji nnukwu ọkụ dị n'etiti etiti na-agbaze ma ọ bụ ngbanwe ugboro ugboro, a ga-eji spectrometer na-agụ ihe kpọmkwem iji chọpụta nhazi ígwè a wụrụ awụ. Ngwọta nkedo nke nodular na-anakwere subcontracting iji mepụta ụdị ụdị spheroidizing ọhụrụ, wee nabata ụzọ inoculation dị elu dị ka incubation, intra-type inoculation and inoculation compound. A na-ejikwa kọmpụta na-achịkwa paramita nke usoro ịgbaze ma gosipụta ya na ihuenyo.

Nlereanya

A ga-emepụta ma kwalite nkedo ụfụfụ furu efu. N'ime nkedo ájá, a ga-eji ihe ntụtụ na-enweghị igbe na ịkpụzi extrusion akpọrọ ihe ma gaa n'ihu na-akwalite ma tinye ya n'ọrụ n'ụlọ ọrụ ọhụrụ ma ọ bụ wughachiri ya. A ga-anọgide na-eji ahịrị ịkpụzi nrụgide mbụ dị elu, a ga-emeziwanye ụfọdụ ihe ndị dị mkpa iji nweta mgbakọ isi akpaka na mwepụ isi.