ukukhishwa kwesihlabathi kuyindlela evamile yokuphonsa enezinzuzo ezilandelayo:
1. Izindleko eziphansi: Uma kuqhathaniswa nezinye izindlela zokulingisa, izindleko zokuphonsa isihlabathi ziphansi.Isihlabathi siyinto etholakala kabanzi futhi eshibhile uma kuqhathaniswa, futhi inqubo yokwenza isihlabathi ilula, futhi ayidingi imishini eyinkimbinkimbi nobuchwepheshe.
2. Inkululeko ephezulu yokuklama: ukubunjwa kwesihlabathi kungenza ngokuguquguqukayo ukubunjwa kobumo nobukhulu obuhlukahlukene, obufanele ukukhiqizwa kwezingxenye eziyinkimbinkimbi nezingajwayelekile.Umklami angakwazi ukulungisa ukuma, ukwakheka kanye nendlela yokuhlukanisa yesikhunta sesihlabathi ngokuvumelana nesidingo sokuhlangabezana nezidingo ze-castings ehlukahlukene.
3. Ukuzinza okuhle kwe-dimensional of castings: ukulingwa kwesihlabathi kungaqeda amaphutha okuncipha kokulingwa ngokwezinga elithile.Igumbi lokushwabana elanele lihlinzekwa ekubunjweni kwesihlabathi ukuze kuhlangatshezwane nokunwetshwa komugqa kokusakazwa ngesikhathi senqubo yokupholisa, ngaleyo ndlela kwenze ukuzinza kwe-dimensional kokubunjwa kube ngcono.
4. Ukuzivumelanisa nezimo okuqinile: ukukhishwa kwesihlabathi kulungele ukuphonsa izinhlobonhlobo zezinsimbi nama-alloys, kuhlanganise nensimbi, insimbi, i-aluminium, ithusi nokunye.Izinhlobo ezahlukene zesihlabathi zingakhethwa ngokuvumelana nezidingo zokusakaza ukuze kutholwe imiphumela engcono yokusakaza.
Amaphuzu alandelayo kufanele aqashelwe lapho uphonsa isikhunta sesihlabathi:
1. Ikhwalithi yesihlabathi: isihlabathi sidinga ukuba namandla athile nokumelana nokushisa, singamelana nomthelela wensimbi ewuketshezi kanye nezinga lokushisa.Ubuso besikhunta sesihlabathi kufanele bushelelezi, ngaphandle kokuqhekeka kanye nokukhubazeka ukuze kuqinisekiswe ikhwalithi yokubunjwa.
2. Izinga lokushisa elithelayo: Kubaluleke kakhulu ukulawula ukushisa okuthululwayo kwensimbi ewuketshezi.Ukushisa okuphezulu kakhulu kuzoholela ekushiseni kwesihlabathi, ukuguqulwa noma ukuqhekeka;Izinga lokushisa eliphansi kakhulu lingaholela ekugcwalisweni okungaphelele kanye nezinkinga zekhwalithi yokuphonsa.
3. Ijubane lokusakaza lingakwazi ukwenza imodi: Isivinini sokusakaza esinengqondo nemodi ingavimbela ukuvela kweziphambeko ezifana nezimbobo nezimbobo zesihlabathi.Isivinini sokuphonsa ngokweqile ngesikhathi esifushane kufanele sinqanyulwe ukuze sigcwale isikhunta sesihlabathi ngaphandle kokwethula igesi.
4. Ukuhleleka kokuthulula: Ngokusakazwa okuyinkimbinkimbi, ikakhulukazi lawo anamasango amaningi, kuyadingeka ukuhlela ukuthululwa ngokufanele ukuze kuqinisekiswe ukuthi uketshezi lwensimbi lugcwele ngokugcwele kuzo zonke izingxenye, futhi ukuze kuvinjelwe ukuhlukaniswa okubandayo nokuhlukaniswa.
5. Ukupholisa nokwelashwa: ukubunjwa kudinga ukupholiswa futhi kuphathwe ngemva kokuthululwa.Isikhathi sokupholisa esifanelekile kanye nendlela kungagwema imifantu nokuwohloka okubangelwa ukucindezeleka okushisayo, futhi kuthuthukise izakhiwo zemishini zokulingisa.
Ngokuvamile, lapho uphonsa isikhunta sesihlabathi, kuyadingeka ukunaka ukulawula ikhwalithi yesikhunta sesihlabathi, ukushisa okuthululwayo, isivinini sokuthulula kanye nemodi, ukulandelana okuthululwayo kanye nenqubo yokupholisa kanye nokwelashwa okulandelayo ukuze uthole ukukhishwa kwekhwalithi ephezulu.
Isikhathi sokuthumela: Oct-31-2023