Shot Blasting uye Shot Peening
Shot Blasting uye Shot Peening
Shot blasting uye kupfurwa peening ndiwo maitiro akajairika munyika yekurapa kwepamusoro. Kana iyo indasitiri ikashandisa simbi zvikamu, mukana wekuti inovimba nepfuti kuputika uye peening kuti zvinhu zvishande.Nemazita akafanana uye maitiro ekushanda, ivo vanowanzo sanganiswa. Kutaura zvazviri, kupfurwa uye kupenengura kunopa mabasa maviri akasiyana zvachose.
SHOT BLASTING
Shot blasting inzira inoshandiswa pakuchenesa.Manufactured metal parts haasati agadzirira kushandiswa kunze kwe mold. Vanowanzoda bhachi repende, poda coating, kana welding basa. Asi izvi zvisati zvaitika, pamusoro pechikamu chesimbi chinofanira kuva chakachena.
Kuputika kwepfuti kunogadzirira zvikamu zvesimbi kuti zviwedzere kugadziridzwa sekupenda kana kupotera poda. Iyi nhanho inofanirwa kuve nechokwadi kuti jasi rinonamatira zvakanaka kune chikamu. Kuputika kwepfuti kunogona kuchenesa zvinosvibisa zvakaita setsvina kana mafuta, kubvisa okisidhisi esimbi senge ngura kana chigayo, kana kubvisa pasi kuti iite seyakatsetseka.
Maitiro acho anoitwa pachishandiswa hunyanzvi midziyo inoburitsa nekukurumidza hova dzeabrasive material. Kuputika kwepfuti kunoshandisa mabrasives akasiyana siyana, kubva pagirazi kuenda kupurasitiki kusvika kualuminium oxide. Aya mabrasives madiki anodururwa nechisimba chakanyanya, zvishoma nezvishoma achikwenya kubva pane isina kuchena pamusoro pe layer kuti aratidze chena pasi.
SHOT PEENING
Kusiyana nepfuti blast kuchenesa, kupfurwa peening kunoshandiswa kunyaradza kusara kunetseka. Residual stress inogona kuitika kubva pakukanganisa kwekugadzira. Kana simbi ikatonhora zvisina kuenzana panguva yekukanda, semuenzaniso, izvi zvinogona kuisa mwero wepamusoro wekushushikana pazvikamu zvakavakidzana. Izvi zvinogona kunetsa, sezvo kushushikana kunogona kukanganisa kutendeseka kwechimiro. Kana ikasagadziriswa nokukurumidza, mitswe ingangotanga kuumbwa.
Kupenengura kunoita pfuti kunoshanda zvakafanana nekupfurwa kwepfuti nekupfura tuhova tudiki twesimbi pamusoro. Mabhora esimbi anokonzera diki indentations pamusoro pechinhu, kunyorovesa kunze uye kubvisa kushushikana muzvikamu. Izvi zvinowedzera pamusoro pesimbi, zvichigadzira dhizaini yekumanikidza kushushikana uye kudzoreredza kushushikana muchidimbu.
Kupfurwa nepfuti kudongorera zvese zvinosanganisira kupfura rukova rwezvinhu pamusoro pechikamu. Musiyano mukuru pakati pekupfurwa nekupfurwa peening ndiwo mhedzisiro. Kuputika kwepfuti kunoshandisa mabrasives kuchenesa kana kutsvedzerera pasi kuti igadzirire kugadziriswa; pfuti peening inoshandisa plasticity yesimbi kurebesa hupenyu hwechikamu.
Mukudongorera, pfuti yega yega inoita sesando yebhora. Maitirwo acho anoita kuti pamusoro pechikamu chesimbi chive chakasimba uye chisamirire kutsemuka, kuneta, nekuora. Vagadziri vanogona zvakare kushandisa pfuti peening kuti vape chidimbu chimiro chemavara.
Kufanana nekuputika kwepfuti, kusarudzwa kwepfuti kunoenderana nekushandiswa. Shot peening kazhinji inosanganisira simbi, ceramic, kana girazi shots. Nyaya yacho inogona kushandiswa zvakare, ichiita kuti ive nzira inoshanda uye inodhura yekusimbisa zvikamu zvesimbi.
Shot blasting uye kupfurwa peening ese ari maviri matanho akakosha mukugadzira simbi. Kazhinji, chikamu chinoitwa zvese zvisati zvagadzirira kushandiswa.
Uye kunyangwe ukashandisa kuputika kwepfuti kana peening, mabhunu anokwenya anogara achibatanidzwa. MuBSTEC, unowana saizi yakazara uye yemhando yepamusoro inokwenya mabhunu.www.cnbstec.comkuti uwane rumwe ruzivo.
