Izizathu zokuqhekeka kwama-castable ngesikhathi sokubhaka ziyinkimbinkimbi kakhulu, okuhlanganisa izinga lokushisa, ikhwalithi yezinto zokwakha, ubuchwepheshe bokwakha nezinye izici. Okulandelayo ukuhlaziywa okuqondile kwezizathu kanye nezixazululo ezihambisanayo:
1. Izinga lokushisa lishesha kakhulu
Isizathu:
Ngesikhathi senqubo yokubhaka ama-castable, uma izinga lokushisa lishesha kakhulu, amanzi angaphakathi ayahwamuka ngokushesha, futhi ingcindezi yomusi ekhiqizwayo iba nkulu. Uma idlula amandla okuthamba kwe-castable, kuzovela imifantu.
Isixazululo:
Yakha ijika lokubhaka elifanele futhi ulawule izinga lokushisa ngokuya ngezici ezifana nohlobo nobukhulu be-castable. Ngokuvamile, isigaba sokuqala sokushisa kufanele sihambe kancane, okungcono singadluli ku-50℃/h. Njengoba izinga lokushisa likhuphuka, izinga lokushisa lingasheshiswa ngokufanele, kodwa kufanele futhi lilawulwe cishe ku-100℃/h - 150℃/h. Ngesikhathi senqubo yokubhaka, sebenzisa irekhoda lokushisa ukuqapha izinguquko zokushisa ngesikhathi sangempela ukuqinisekisa ukuthi izinga lokushisa lihlangabezana nezidingo.
2. Inkinga yekhwalithi yezinto ezibonakalayo
Isizathu:
Isilinganiso esingalungile se-aggregate kuya ku-powder: Uma kune-aggregate eziningi kakhulu futhi kune-powder enganele, ukusebenza kwe-bonding ye-castable kuzoncipha, futhi imifantu izovela kalula ngesikhathi sokubhaka; ngokuphambene nalokho, i-powder eningi kakhulu izokwandisa izinga lokuncipha kwe-castable futhi ibangele imifantu kalula.
Ukusetshenziswa okungalungile kwezithasiselo: Uhlobo kanye nenani lezithasiselo kunomthelela obalulekile ekusebenzeni kwe-castable. Isibonelo, ukusetshenziswa ngokweqile kwe-water reducer kungabangela ukugeleza ngokweqile kwe-castable, okuholela ekuhlukaniseni ngesikhathi senqubo yokuqina, futhi kuzovela imifantu ngesikhathi sokubhaka.
Isixazululo:
Lawula ngokuqinile ikhwalithi yezinto zokusetshenziswa, futhi ulinganise ngokunembile izinto zokusetshenziswa ezifana nama-aggregates, impuphu kanye nezithasiselo ngokwezidingo zefomula ezinikezwe umenzi. Hlola njalo futhi uhlole izinto zokusetshenziswa ukuqinisekisa ukuthi usayizi wezinhlayiya zazo, ukwakheka kwazo kanye nokwakheka kwamakhemikhali kuyahlangabezana nezidingo.
Kumaqoqo amasha ezinto zokusetshenziswa, qala ngokwenza isivivinyo esincane sesampula ukuze uhlole ukusebenza kwento ephoswayo, njengokugeleza, amandla, ukuncishiswa, njll., lungisa ifomula kanye nomthamo wokwengeza ngokwemiphumela yokuhlolwa, bese uzisebenzisa ngezinga elikhulu ngemva kokuba sezifanelekile.
3. Izinkinga zenqubo yokwakha
Izizathu:
Ukuxubana okungalingani:Uma i-castable ingaxutshwanga ngokulinganayo ngesikhathi sokuxuba, amanzi kanye nezithasiselo ezikuyo kuzosatshalaliswa ngokungalingani, futhi kuzoqhekeka ngesikhathi sokubhaka ngenxa yokwehluka kokusebenza ezingxenyeni ezahlukene.
Ukudlidliza okungaxinekile: Ngesikhathi senqubo yokuthulula, ukudlidliza okungaxinekile kuzobangela izimbobo kanye nezimbobo ngaphakathi kwento ephoswayo, futhi lezi zingxenye ezibuthakathaka zivame ukuqhekeka ngesikhathi sokubhaka.
Ukunakekelwa okungafanele:Uma amanzi aphezu kwento ephoswayo engagcinwanga kahle ngemva kokuthululwa, amanzi ayahwamuka ngokushesha okukhulu, okuzobangela ukushwabana okukhulu kwendawo kanye nokuqhekeka.
Isixazululo:
Sebenzisa ukuxuba ngomshini futhi ulawule ngokuqinile isikhathi sokuxuba. Ngokuvamile, isikhathi sokuxuba somxube ophoqelelwe asikho ngaphansi kwemizuzu emi-3-5 ukuqinisekisa ukuthi okuxutshwayo kuxutshwa ngokulinganayo. Ngesikhathi senqubo yokuxuba, engeza inani elifanele lamanzi ukuze okuxutshwayo kufinyelele ekujuleni okufanele.
Uma udlidliza, sebenzisa amathuluzi okudlidliza afanele, njengezinduku zokudlidliza, njll., bese udlidliza ngokulandelana okuthile kanye nesikhala ukuqinisekisa ukuthi into ephoswayo iminyene. Isikhathi sokudlidliza sifanelekile ukungabi namabhamuza nokucwila ebusweni bento ephoswayo.
Ngemva kokuthulula, ukucwilisa kufanele kwenziwe ngesikhathi. Ifilimu yepulasitiki, omatilasi abamanzi kanye nezinye izindlela zingasetshenziswa ukugcina ubuso bento ephoswayo bumanzi, futhi isikhathi sokucwilisa ngokuvamile singengaphansi kwezinsuku ezingu-7-10. Kwabaphoswayo abakhulu noma abaphoswayo abakhiwe ezindaweni ezishisa kakhulu, ukucwilisa ngesifutho kanye nezinye izinyathelo kungathathwa.
4. Inkinga yendawo yokubhaka
Imbangela:
Izinga lokushisa elizungezile liphansi kakhulu:Uma ubhaka endaweni ephansi, isivinini sokuqina nokomisa kwe-castable sihamba kancane, futhi kulula ukuyiqandisa, okubangela umonakalo wesakhiwo sangaphakathi, ngaleyo ndlela kuqhekeke.
Umoya ongangeni kahle:Ngesikhathi senqubo yokubhaka, uma umoya ungahambi kahle, amanzi aphuma ngaphakathi kwe-castable awakwazi ukukhishwa ngesikhathi, futhi aqoqana ngaphakathi ukuze akhe umfutho ophezulu, okubangela imifantu.
Isixazululo:
Uma izinga lokushisa elizungezile lingaphansi kuka-5℃, kufanele kuthathwe izinyathelo zokushisa, njengokusebenzisa i-heater, ipayipi lomusi, njll. ukuze kushiswe kusengaphambili indawo yokubhaka, ukuze izinga lokushisa elizungezile likhuphukele ngaphezu kuka-10℃-15℃ ngaphambi kokubhaka. Ngesikhathi senqubo yokubhaka, izinga lokushisa elizungezile kufanele ligcinwe lizinzile ukuze kugwenywe ukushintshashintsha kwezinga lokushisa ngokweqile.
Setha kahle izimbobo zomoya ukuqinisekisa ukuthi umoya ungena kahle ngesikhathi senqubo yokubhaka. Ngokuya ngobukhulu kanye nesimo semishini yokubhaka, kungabekwa izimbobo zomoya eziningi, futhi ubukhulu bezimbobo zomoya bungalungiswa njengoba kudingeka ukuqinisekisa ukuthi umswakama ungakhishwa kahle. Ngesikhathi esifanayo, kufanele kuqashelwe ukugwema ukubeka izinto ezifakwayo ngqo ezimbobo zomoya ukuze kugwenywe ukuqhekeka ngenxa yokomisa komoya wendawo ngokushesha okukhulu.
Isikhathi sokuthunyelwe: Meyi-07-2025
