I-Abstract: Isitshalo se-bitumen decanter sidlala indima ebalulekile ekwakhiweni komgwaqo omkhulu, kodwa izindlela zokushisisa zendabuko zinezinkinga ezifana nokusetshenziswa okuphezulu kwamandla nokusebenza kahle okuphansi. Lesi sihloko sethula uhlobo olusha lwemishini yokuncibilika kwe-asphalt, esebenzisa ubuchwepheshe bokushisa kagesi futhi inezinzuzo zokonga amandla, ukuvikelwa kwemvelo nokuvikelwa kwemvelo. Isimiso sokusebenza sale decanter yebitumen ukushisa itiyela ngokushisa okukhiqizwe intambo yokumelana, bese ulungisa ngokuzenzakalelayo izinga lokushisa nokugeleza ngesistimu yokulawula ukuze kuzuzwe umphumela ongcono kakhulu wokuncibilika.
[1]. Inhlanganisela yamandla, ukongiwa kwamandla kanye nokuvikelwa kwemvelo
Imishini yendabuko yokuncibilikisa itiyela ngokuyinhloko incike emalahleni noma emafutheni okushisa, angadli nje kuphela amandla amaningi, kodwa futhi akhiphe inani elikhulu lezinto eziyingozi, okubangela ukungcoliswa okukhulu kwemvelo. Isitshalo esisha esincibilikisa i-asphalt sisebenzisa ubuchwepheshe bokushisisa ngogesi, obunalezi zinzuzo ezilandelayo:
1. Ukonga amandla: Ubuchwepheshe bokushisisa ngogesi buwonga kakhulu kunezindlela zokuvutha ezivamile, ezinganciphisa kakhulu ukusetshenziswa kwamandla kanye nokukhishwa kwekhabhoni, okuyinzuzo ekuvikelweni kwemvelo.
2. Isitshalo esisha sokuqeda itiyela samukela isistimu yokulawula enembile, engafinyelela ukulawulwa okunembile kwezinga lokushisa nokulungiswa kokugeleza, ngaleyo ndlela kuqinisekiswe umphumela omuhle kakhulu wokuncibilika.
3. Ukuvikelwa kwemvelo: Awekho amagesi ayingozi akhiqizwa ngesikhathi sokushisa kukagesi, okugwema ukungcoliswa kwemvelo futhi ahlangabezane nezidingo zezakhiwo zesimanje eziluhlaza.
[2]. Isimiso sokusebenza semishini emisha yokuncibilika kwe-asphalt
Isitshalo esisha sokuhlanza itiyela ngokuyinhloko sihlanganisa izingxenye ezintathu: isistimu yokufudumeza, isistimu yokulawula kanye nesistimu yokudlulisa.
1. Isistimu yokushisisa: Sebenzisa intambo yokumelana njengengxenye yokushisa ukuze uguqule amandla kagesi abe amandla ashisayo okushisa itiyela.
2. Uhlelo lokulawula: Iqukethe isilawuli se-PLC nezinzwa, ezingalungisa ngokuzenzakalelayo amandla esistimu yokushisa kanye nesilinganiso sokugeleza kwe-asphalt ngokusho kwemingcele ebekiwe, ukuqinisekisa ukuzinza nokuthembeka kwenqubo yokuncibilika.
3. Uhlelo lokuthutha: Ikakhulukazi lusetshenziselwa ukuthutha itiyela elincibilikisiwe endaweni yokwakha. Isivinini sokudlulisa kanye nesilinganiso sokugeleza singalungiswa ngokuya ngezidingo zangempela zesayithi.
[3]. Isiphetho
Ngokuvamile, isitshalo esisha sokuncibilika kwe-asphalt sinezinzuzo zokonga amandla nokuvikelwa kwemvelo. Ayikwazi ukuhlangabezana nezidingo zokwakhiwa komgwaqo omkhulu kuphela, kodwa futhi isize ukuvikela imvelo futhi ihlangabezane nezidingo zentuthuko esimeme. Ngakho-ke, lolu hlobo olusha lwemishini yokuncibilikisa itiyela kufanele lukhuthazwe ngamandla ukuze kuthuthukiswe ukusebenza kahle kanye nekhwalithi yokwakhiwa komgwaqo onguthelawayeka.