- 24
- Oct
Otu esi eme ọkụ ọkụ ugboro ugboro nke mkpanaka pistin ziri ezi
Otu esi eme ọkụ ọkụ ugboro ugboro nke mkpanaka pistin ziri ezi
Ịkwụsị nkenke mkpanaka mkpanaka ziri ezi bụ usoro ọgwụgwọ ọkụ nke a na-ewepụta ọkụ eletrik n’elu mkpanaka piston, wee kpoo ọkụ, wee gbanyụọ ya. Nzube ya bụ isi bụ iji nweta usoro martensite n’elu mkpanaka piston n’ime oke a na-enye ohere, na isi nke eriri piston ka na-edobe ọnọdụ nke ihe owuwu ahụ tupu ya emenyụ, nke mere na elu elu nke mkpanaka piston nwere ike iru. ọkọlọtọ, na plasticity na ike nke isi nwere ike nweta. Ruo ọkọlọtọ.
Ọrụ a kapịrị ọnụ nke ikpochapụ mkpanaka piston ziri ezi: Mgbe emechara ihe siri ike, a na-edobe ya n’ọkpụkpụ-ugboro ma ọ bụ ọgwụgwọ na-ekpo ọkụ dị elu, yana ikpo ọkụ induction ya bụ ogo 1000-1020, a na-eji ikuku abịakọrọ mee ka mmiri dị jụụ. mee ka oyi akwa siri ike nke imenyụ. Ọ bụ 1.5-2.5 mm. Mgbe emenyụchara ya, ọ ga -agbarịrị. Mgbe nke ahụ gasị, a na -eme ka ọ dị ọkụ na 200 ruo 220 ma debe ya ruo awa 1 ruo 2, ka ịdị ike mgbe jụrụ oyi wee rute HRC50.