Gusya
Gusya gusya ni ukurangiza gutunganya (gutunganya bigabanijwemo imashini itoroshye, kurangiza gutunganya, gutunganya ubushyuhe nubundi buryo bwo gutunganya), hamwe nuburyo bwo gutunganya bike kandi neza.Ikoreshwa cyane mu nganda zikora imashini.Ubushyuhe buvurwa no kuzimya ibikoresho bya karubone ibyuma hamwe na carburize hamwe nu kuzimya ibyuma akenshi bifite umubare munini wibisate byateganijwe buri gihe - gusya ibice - hejuru cyane cyane byerekeranye nicyerekezo cyo gusya mugihe cyo gusya.Ntabwo bigira ingaruka gusa kumiterere yibice, ahubwo bigira ingaruka muburyo bwiza bwibice.
Yerekeza ku guca inzira yubuso bwakazi hamwe ningoga yihuta izunguruka gusya hamwe nibindi bikoresho byangiza.Gusya bikoreshwa mugutunganya imbere ya silindrike yimbere ninyuma, hejuru ya conical nindege yibikorwa bitandukanye, hamwe nibidasanzwe kandi bigoye byakozwe nka Ge Ban chip, insinga, ibikoresho na spines.
Bitewe nuburemere bukabije bwibinyampeke no kwikuramo ibikoresho byangiza, gusya birashobora gukoreshwa mugutunganya ibikoresho bitandukanye, birimo ibyuma bikomeye, ibyuma bikomeye cyane, ibyuma bikomeye, ibirahure, ububumbyi, marble nibindi byuma bikomeye kandi ibikoresho bitari ibyuma.Umuvuduko wo gusya bivuga umuvuduko wumurongo wikiziga gisya, muri rusange ni 30 ~ 35 m / s.Niba irenze 45 m / s, yitwa gusya byihuse.
Gusya bikoreshwa muburyo bwo kurangiza no kurangiza, kandi ubunyangamugayo bushobora kugera kuri IT8 ~ 5 cyangwa hejuru.Ubusanzwe uburinganire bwubutaka bugera kuri Ra1.25 ~ 0.16 μ m, gusya neza kuri Ra0.16 ~ 0.04 μ m, gusya cyane kuri Ra0.04 ~ 0.01 μ m, no gusya indorerwamo kuri Ra0.01 μ m.Imbaraga zihariye zo gusya (cyangwa gukoresha ingufu zihariye, ni ukuvuga, ingufu zikoreshwa kugirango ugabanye ibikoresho byakazi ku gipimo cya buri gice) nini kuruta iyo gukata muri rusange, kandi igipimo cyo gukuraho ibyuma ni gito ugereranije no gukata muri rusange.
Kubwibyo, mbere yo gusya, igihangano cyakuweho nubundi buryo bwo guca kugirango bakureho amafaranga yo gutunganya ibice byingenzi bya Jiang Ali, hasigara 0.1 ~ 1mm gusa cyangwa munsi yamafaranga yo gusya.Hamwe niterambere ryogusya neza, nko gusya ibiryo byo gusya no gusya byihuse, ibice birashobora kuba hasi kubusa.Irashobora kandi gukoreshwa mugukora imashini ikarishye mu gusya, nko gukuraho kwiruka na riser ya casting, flash yo kwibagirwa hamwe nuruhu rwibyuma.