Lo mhlahlandlela ophelele usiza ukuthi uzulazule enqubweni yokukhetha a umphakeli wezitshalo ze-asphalt wekhwalithi ephezulu. Sihlola izici ezibalulekile okufanele zicatshangelwe, siqinisekisa ukuthi wenza isinqumo esinolwazi ngezidingo zakho zokukhiqiza itiyela. Funda ngezinhlobo zezitshalo ezahlukahlukene, izici ezibalulekile, kanye nendlela yokuhlola ukwethembeka kwabahlinzeki.
Ngaphambi kokucinga a umphakeli wezitshalo ze-asphalt wekhwalithi ephezulu, zichaze ngokunembile izidingo zephrojekthi yakho. Cabanga ngezinga lemisebenzi yakho - ingabe ubhekene nephrojekthi encane noma ingqalasizinda enkulu? Umthamo we-asphalt okudingeka uwukhiqize uzothonya kakhulu uhlobo lwesitshalo esidingekayo. Izinto ezifana namandla okukhiqiza (amathani ngehora), izinhlobo zemiksi yetiyela efiselekayo, nokuphila isikhathi eside kwephrojekthi konke kufanele kucatshangelwe ngokucophelela. Ukuhlolwa kwezidingo okuphelele kuqinisekisa ukuthi utshala imali esitshalweni esiqondana kahle nobubanzi bephrojekthi yakho.
Kunezinhlobo ezimbalwa zezitshalo ze-asphalt ezikhona, ngayinye yakhelwe amandla ahlukene okukhiqiza nokusetshenziswa. Izitshalo eziphathekayo zilungele amaphrojekthi amancane futhi zinikeza ukuhamba. Izitshalo ezimile zikhudlwana, zinikeza amandla okukhiqiza aphezulu ukuze zisebenze ngokuqhubekayo. Izitshalo zeqoqo zinikeza ukulawula okunembile ekwakhiweni kwengxube ngenkathi izitshalo eziqhubekayo zinikeza ukusebenza kahle okuphezulu kokukhiqiza. Ukuqonda lo mehluko kubalulekile lapho ukhetha owakho umphakeli wezitshalo ze-asphalt wekhwalithi ephezulu.
Phenya ngokucophelela abahlinzeki abangaba khona. Bheka izinkampani ezinomlando oqinisekisiwe wokuhlinzeka izitshalo ze-asphalt eziphezulu ze-colas kanye nenkonzo yamakhasimende eyingqayizivele. Hlola amaphrojekthi abo wesikhathi esidlule, ubufakazi bamakhasimende, kanye nezitifiketi zomkhakha. Umhlinzeki othembekile uzokwabelana ngale mininingwane ngokusobala. Cabangela ulwazi lomphakeli endaweni yakho ethile kanye nokuqonda kwabo imithetho yendawo.
Hlola amakhono ezobuchwepheshe esitshalo esihlongozwayo. Izici ezifana nezinhlelo zokushisisa ezisebenza kahle, amasistimu okulawula athuthukile, namandla okuhlanganisa aqinile kuthinta ngokuqondile ukukhiqiza kanye nekhwalithi yetiyela. Bheka izitshalo ezihlanganisa ubuchwepheshe bokuwonga amandla kanye nezinqubo ezihambisana nemvelo. Isitshalo sesimanje sinciphisa imfucuza futhi sinciphisa umthelela wendawo. Naka izinto zokwakha zesitshalo - izinto ezihlala isikhathi eside nezihlala isikhathi eside ziqinisekisa izindleko eziphansi zobunikazi.
Nakuba intengo iyisici, ungayibeki kuqala ngaphezu kwekhwalithi nenani lesikhathi eside. Thola izingcaphuno ezinemininingwane kubahlinzeki abaningi, izici zokuqhathanisa, imininingwane, kanye neziqinisekiso. Cabangela izindleko eziqhubekayo zokulondoloza kanye nokusebenza. A umphakeli wezitshalo ze-asphalt wekhwalithi ephezulu kufanele inikeze izinsiza eziphelele zokusekela, okuhlanganisa ukuqeqeshwa, usizo lobuchwepheshe, kanye nokuhlinzekwa kwezingxenye ngokushesha. Inethiwekhi eqinile yokusekela ngemva kokuthengisa ibalulekile ukuze kuncishiswe isikhathi sokuphumula nokuqinisekisa ukusebenza kahle.
Ukusebenza kwesitshalo se-asphalt kuhilela ubungozi bemvelo. Qinisekisa ukuthi umphakeli okhethiwe ugcizelela izimiso zokuphepha futhi uthobela yonke imithetho yokuphepha efanele. Bheka izitshalo ezinezici zokuphepha ezakhelwe ngaphakathi namamanuwali okuphepha aphelele. Eyakho umphakeli wezitshalo ze-asphalt wekhwalithi ephezulu kufanele inikeze ukuqeqeshwa okuphelele ngezinqubo zokusebenza eziphephile.
Cabanga ngemiphumela yemvelo yokukhiqizwa kwetiyela. A onesibopho umphakeli wezitshalo ze-asphalt wekhwalithi ephezulu izohlinzeka ngezitshalo eziklanyelwe ukunciphisa ukukhishwa kwegesi kanye nokumosha. Buza ngokuzibophezela komphakeli ekusimameni nasekuhambisaneni nemithethonqubo yezemvelo. Khetha isitshalo esisebenzisa ubuchwepheshe bokuwonga amandla futhi sinciphise indawo yaso yemvelo.
Ukukhetha a umphakeli wezitshalo ze-asphalt wekhwalithi ephezulu kuwutshalomali olubalulekile. Ngokucubungula ngokucophelela izidingo zephrojekthi yakho, uhlole ngokucophelela abahlinzeki abangaba khona, nokuqonda izici zokusebenza, ungaqinisekisa inqubo yokukhiqiza itiyela ephumelelayo nephumelelayo. Khumbula ukubheka izindleko zesikhathi eside, izidingo zokunakekela, nokuzibophezela komphakeli ekusekeleni okuqhubekayo. Ukuze uthole izixazululo ezithembekile nezintsha zezitshalo ze-asphalt, cabanga ukuhlola ukunikezwa kwe I-Taian Yueshou Mixing Equipment Co., Ltd. Ubuchwepheshe babo kulo mkhakha bungakusiza ekwenzeni isinqumo unolwazi.