Zvinozivikanwa kuti muchina wekuputisa jecha rudzi rwemichina ine mhando dzakasiyana-siyana, pakati payo bhuku rekushandisa riri rimwe remhando dzakawanda. Nekuda kwemhando zhinji dzemichina, mushandisi haakwanise kunzwisisa mhando dzese dzemichina, saka chinotevera ndechekuisa musimboti wekushandisa sandblasting nemaoko.
Musimboti: Muchina wekukweva jecha ndeimwe yemamodeli anoshandisa mhepo yakamanikidzwa sesimba kugadzira danda rejeti rinomhanya zvakanyanya kuti ripfapfaidze zvinhu zvejeti pamusoro pechinhu chebasa chinofanira kugadziriswa, kuitira kuti hunhu hwemuchina hwepamusoro pechinhu chebasa hugone kuchinjwa.
Musimboti wekushanda:
1. Mhepo yakamanikidzwa inopinda mumuchina wekuputira jecha rakaoma yakakamurwa kuita nzira mbiri: imwe nzira inopinda mupfuti yekupuruzira, inoshandiswa kuburitsa jecha nekukurumidza, kuti ipedzise kugadzirwa kwejecha, kuburikidza nefirita yekusefa mafuta nemvura yemhepo yakamanikidzwa, kuburikidza nevharuvhu inodzikisa inogona kugadzirisa kumanikidzwa kwemhepo yakamanikidzwa kupinda mupfuti yekupuruzira, kuburikidza nevharuvhu yesolenoid kudzora kuvhurwa nekuvhara kwemhepo yakamanikidzwa; Nzira yese inopinda mupfuti yekuchenesa mhepo, inoshandiswa kuchenesa pamusoro penzvimbo yebasa nekamuri yekuputira jecha mujecha rakaunganidzwa (madota).
2. Musimboti wekushanda kwejecha road abrasive yakaiswa kare mubhokisi rekuchengetera abrasive rekuparadzanisa, kana vharuvhu yemhepo yemhepo yatanga, abrasive inopinzwa mupfuti yekupfapfaidza, abrasive inopinzwa mupfuti yekupfapfaidza uye yobva yakurumidziswa nemhepo yakamanikidzwa, workpiece inogona kugadzirwa nejecha.
3. Nheyo yekushanda kwemuunganidzi weguruva Muunganidzi weguruva nemuchina wekuparadzanisa zvakabatana nepombi yekusveta guruva. Kana feni yekubvisa guruva yatanga, kumanikidzwa kwakaipa kunoumbwa muimba yekuputira jecha, mhepo yekunze inowedzerwa kuimba yekuputira jecha kuburikidza nemhepo inopinzwa, uye yobva yapinda muunganidzi weguruva kuburikidza nepombi yekudzosera jecha, nokudaro ichigadzira kuyerera kwegasi kunoramba kuripo. Guruva rinoyangarara muimba yekuputira jecha rinopinda muchikamu chekubvisa guruva pamwe nepombi inobatanidza nemhepo inoyerera. Mushure mekusefa nebhegi rekusefa, rinowira muhopper yekuunganidza madota, uye mhepo yakasefa inoburitswa mumhepo nefeni yekubvisa guruva. Guruva rinogona kuunganidzwa nekuvhura chifukidziro chepasi chebhokisi reguruva.
Zviri pamusoro apa ndezvekuti kushandiswa kwejecha rekugadzira jecha nemaoko, zvichienderana nekuti rinotanga sei, rinogona kujeka pakushandisa michina, kuderedza kukanganisa kwekushanda kwemidziyo, kuitira kuti iwedzere hupenyu hwebasa rayo.
Nguva yekutumira: Ndira-19-2023
