Lo mhlahlandlela uhlola izici ezibalulekile okufanele zicatshangelwe lapho utshala imali imikhiqizo yezitshalo exutshwa ne-asphalt esezingeni eliphezulu. Sihlolisisa izici, izinzuzo, kanye nokucatshangelwa kokukhetha okokusebenza okufanele kwezidingo zakho ezithile, siqinisekise ukusebenza kahle kanye nembuyiselo ekutshalweni kwezimali. Funda mayelana nezinhlobo ezahlukahlukene zezitshalo, intuthuko yezobuchwepheshe, nezinqubo ezingcono kakhulu zokunakekela nokusebenza.
Izitshalo ezimile zokuxuba itiyela ziyizindawo ezinkulu, ezisendaweni engaguquki ezenzelwe ukukhiqizwa okuqhubekayo kwezingxube ze-asphalt zekhwalithi ephezulu. Ngokungafani nezitshalo eziphathwayo, zinikeza umthamo omkhulu, ukunemba okuthuthukisiwe kokuxuba, nokusebenza okuthuthukisiwe, okuzenza zilungele amaphrojekthi wengqalasizinda emikhulu kanye nokukhiqizwa kwetiyela okuqhubekayo. Zibalulekile ekwakhiweni kwemigwaqo, izindiza zezindiza, nakweminye imiklamo emikhulu yokugandaywa kwemigwaqo.
Izinhlobo eziningana ze izitshalo ezimile zokuxuba itiyela ukuhlinzekela izidingo kanye nesabelomali sephrojekthi ehlukahlukene. Lokhu kubandakanya:
Umphetho ohamba phambili izitshalo ze-asphalt ezisezingeni eliphezulu ezimile sebenzisa ubuchwepheshe bokuxuba obuyinkimbinkimbi ukuze uqinisekise izingxube ezifanayo. Lokhu kuvame ukuhlanganisa imiklamo ethuthukisiwe yemigqomo, ukulungiselelwa okuthuthukisiwe kwe-paddle, kanye nezinhlelo zokulawula ezinembayo ukuze kulethwe ikhwalithi yetiyela engaguquki, ukunciphisa udoti wezinto ezibonakalayo nokuqinisekisa ikhwalithi yomgwaqo engaguquki. Bheka izitshalo ezisebenzisa ubuchwepheshe obufana nama-twin shaft mixers ukuze kuhlanganiswe kahle.
Ukutshala imali kumishini eqinile kubalulekile. Izitshalo zekhwalithi ephezulu zisebenzisa izinto ezihlala isikhathi eside njengensimbi yokuqina okuphezulu, ukumelana nokuguga, okuqinisekisa ukuphila okude kokusebenza kanye nokunciphisa isikhathi sokuphumula. Izinga lokwakha lithinta izindleko zesikhathi eside kanye nokukhiqiza.
Amasistimu okulawula anembe abalulekile ekukhiqizeni amamiksi etiyela angashintshi. Izilawuli ezizenzakalelayo ziqapha futhi zilungise amapharamitha ahlukahlukene njengezinga lokushisa, isikhathi sokuxuba, namazinga okuphakela okuhlanganisiwe, okunikela ekusebenzeni kahle okuphelele kanye nekhwalithi ephezulu yetiyela. Ukuqapha okuthuthukisiwe namandla okungena kwedatha avumela ukulungiswa okunembayo nokwenza kahle.
Okwesimanje izitshalo ze-asphalt ezisezingeni eliphezulu ezimile hlanganisa izici zokunciphisa umthelela wendawo. Lokhu kungase kuhlanganise amasistimu okucindezela uthuli, ubuchwepheshe bokulawula ukungcola, kanye nokusetshenziswa kahle kwamandla ukuze kuhlangatshezwane nemithetho eqinile yezemvelo. Cabangela indawo yonke yesitshalo lapho wenza ukukhetha kwakho.
Ukukhetha isitshalo esifanele kuhilela ukucabangela ngokucophelela izici eziningana:
Abakhiqizi abaningi bayanikeza izitshalo ze-asphalt ezisezingeni eliphezulu ezimile. Ukucwaninga nokuqhathanisa abahlinzeki abahlukahlukene kuyanconywa ukuze uthole okufanelana nezidingo zakho. Cabangela izici ezifana nedumela, ukusungula izinto ezintsha zobuchwepheshe, kanye nokusekelwa ngemva kokuthengisa. Ukuze uthole inketho ethembekile nentsha, hlola amakhono we I-Taian Yueshou Mixing Equipment Co., Ltd. Banikeza uhla lwezixazululo eziklanyelwe ukusebenza kahle nokuqina.
Ukutshala imali ku imikhiqizo yezitshalo exutshwa ne-asphalt esezingeni eliphezulu kuyisinqumo esibalulekile esidinga ukuhlela ngokucophelela kanye nocwaningo olunzulu. Ngokuqonda izinhlobo ezihlukene zezitshalo, ucabangela izici ezibalulekile, nokuhlola abakhiqizi, ungenza ukukhetha unolwazi oluqinisekisa ukukhiqizwa okuphumelelayo, ukuphumelela kwezindleko, kanye nekhwalithi ephezulu yetiyela yamaphrojekthi akho.