Isikhunta sepulasitiki ikakhulukazi sakhiwe izingxenye ezintathu: uhlelo lokuthulula, izingxenye ezibunjiwe kanye nezingxenye zesakhiwo.Uhlelo lokuthulula kanye nezingxenye ezibunjiwe yizingxenye ezithintana ngokuqondile nepulasitiki futhi zishintshe ngemikhiqizo yebhokisi lepulasitiki.Ziyinkimbinkimbi kakhulu futhi zishintsha kakhulu ekubunjweni kwepulasitiki.Zidinga ukuqedwa kokucubungula.Futhi ingxenye enembe kakhulu.
Uhlelo lokuthulula isikhunta sepulasitiki lubhekisela engxenyeni yomgijimi ngaphambi kokuba ipulasitiki ingene emgodini isuka emlonyeni, kuhlanganise nomgijimi oyinhloko, i-slug ebandayo, umgijimi kanye nesango, njll. Izingxenye ezibunjiwe zibhekisela ezingxenyeni ezihlukahlukene ezakha ukuma komkhiqizo, kuhlanganise. isikhunta esinyakazayo, isikhunta esingaguquki kanye nezimbotshana, izinongo, izinti zokubumba, nezikhala.
1. Okujwayelekile
Kuyiphaseji esikhunjeni esixhuma imbobo yomshini womjovo kumgijimi noma umgodi.Ingaphezulu lomgijimi oyinhloko li-concave ukuze lixhumane nombhobho.
Ububanzi bokungena komgijimi oyinhloko kufanele bube kukhudlwana kunobubanzi bomlomo wombhobho (0.8mm) ukuze kugwenywe ukuchichima futhi kuvimbele kokubili ukuvinjwa ngenxa yokuxhumeka okungalungile.
Ububanzi be-inlet buncike kusayizi womkhiqizo, ngokuvamile 4-8mm.Ububanzi bomgijimi oyinhloko kufanele bunwetshwe ngaphakathi nge-engeli engu-3° ukuya ku-5° ukuze kube lula ukudilizwa komgijimi.
2.umgodi wezinto ezibandayo
Kuwumgodi ekugcineni komgijimi oyinhloko ukuze ucuphe into ebandayo ekhiqizwe phakathi kwemijovo emibili ekugcineni komlomo ukuvimbela ukuvaleka komgijimi noma isango.Uma izinto ezibandayo sezixubene emgodini, ukucindezeleka kwangaphakathi kungenzeka kumkhiqizo owenziwe.
Ububanzi bomgodi wezinto ezibandayo bungaba ngu-8-l0mm, futhi ukujula kungu-6mm.Ukuze kube lula ukudiliza, phansi kuvame ukuthwala induku yokudiliza.Ingaphezulu lenduku yokuhlubula kufanele iklanywe ngendlela ye-hook ye-zigzag noma isethwe nge-groove ehlanganisiwe, ukuze i-sprue ikhishwe kahle ngesikhathi sokudilizwa.
3. umgijimi
Yisiteshi esixhuma umgijimi oyinhloko kanye nomgodi ngamunye kusikhunta esinama-slot amaningi.Ukuze wenze ukuncibilika kugcwalise ama-cavities ngesivinini esifanayo, ukuhlelwa kwabagijimi kusikhunta kufanele kube yi-symmetrical and equidistant.Ukuma nobukhulu besigaba esiphambanayo somgijimi kunomthelela ekuhambeni kokuncibilika kwepulasitiki, ukudilizwa komkhiqizo kanye nobunzima bokukhiqiza isikhunta.
Uma kusetshenziswe ukugeleza kwenani elifanayo lezinto ezibonakalayo, ukumelana kwendlela yokugeleza kwesigaba sesiphambano esiyindilinga kuncane kakhulu.Kodwa-ke, ngenxa yokuthi indawo ethile yomgijimi we-cylindrical incane, akufanelekile ukupholisa umgijimi ongasasebenzi, futhi umgijimi kufanele avulwe kuma-halves amabili okubunjwa, okukhandlayo futhi okulula ukukuqondanisa.
Isikhathi sokuthumela: Sep-27-2021