Lesi sihloko sihlola amakhono ezitshalo ze-asphalt ezinkulu kunazo zonke emhlabeni, sigxile ekutholeni isitifiketi se-CE kanye nohlu lwemikhiqizo ehilelekile ekwakhiweni nasekusebenzeni kwazo. Sizohlola izici ezibalulekile, izinzuzo, kanye nokucatshangelwa kwalabo ababambe iqhaza kumaphrojekthi amakhulu kangaka. Funda ngobuchwepheshe, izinqubo, kanye namazinga abalulekile ekukhiqizweni kwetiyela okuphumelelayo nokuphephile ngezinga elingenakuqhathaniswa.
Ukumakwa kwe-CE kumishini yezitshalo ze-asphalt kusho ukuhambisana nomthetho wezempilo, wezokuphepha, nowokuvikela imvelo wase-European Union. Lokhu kubaluleke kakhulu ekusebenzeni komhlaba wonke futhi kuqinisekisa ukuthobela izindinganiso zamazwe ngamazwe eziqinile. Ukuthola isitifiketi se-CE kudinga ukuhlolwa okuqinile kanye nemibhalo, okunikeza isiqiniseko sekhwalithi nokuphepha kubasebenzisi kanye nemvelo. Ezinkampanini ezisebenza emhlabeni wonke, lesi sitifiketi sibonisa ukuzibophezela emikhubeni ehamba phambili yamazwe ngamazwe futhi sinciphisa ubungozi bezomthetho nokusebenza. Ukuntuleka kwesitifiketi se-CE kungaholela emiphumeleni ebalulekile yomthetho kanye nemikhawulo yokufinyelela emakethe.
Umongo wanoma yisiphi isitshalo se-asphalt esikhulu sisemandleni aso okuxuba. Lezi zitshalo zisebenzisa izixube zomthamo omkhulu, ngokuvamile ezedlula imiklamo yendabuko, ukuze zibambe inqwaba yama-aggregate nebitumen. Izinhlelo zokuphakela eziyinkimbinkimbi ziqinisekisa ukulethwa okunembile nangempumelelo kwempahla kubaxubi. Amasistimu okuphakelayo asebenzayo abalulekile ekugcineni ikhwalithi yengxube engaguquki kanye nokwandisa amazinga okukhiqiza. Ukuklanywa namandla alezi zingxenye kuthinta ngokuqondile ukusebenza kwesitshalo kukonke kanye nekhwalithi yomkhiqizo wokugcina wetiyela. Abakhiqizi abaningi abahamba phambili bagcizelela ukunemba nokuqina emiklamo yabo. I-Taian Yueshou Mixing Equipment Co., Ltd. isibonelo, inikezelwe ekukhiqizeni imishini yokuxuba yekhwalithi ephezulu yezinhlelo zokusebenza ezihlukahlukene, kuhlanganise nezitshalo ze-asphalt ezinkulu.
Ukusebenza kahle kwe-a Isitifiketi se-CE isitshalo esikhulu se-asphalt emhlabeni Imikhiqizo idinga izinhlelo zokulawula eziyinkimbinkimbi kanye ne-automation. Lezi zinhlelo zithuthukisa yonke inqubo yokukhiqiza, kusukela ekuphakeleni impahla eluhlaza kuya ekulawuleni ikhwalithi yomkhiqizo wokugcina. Amasistimu azenzakalelayo anciphisa ukungenelela okwenziwa ngesandla, ukunciphisa amaphutha nokwandisa ukusebenza kahle. Izibalo ezithuthukile, ezivame ukuhlanganiswa kulawa masistimu, zinikeza imininingwane yesikhathi sangempela ekusebenzeni kwezitshalo, okusiza ukuthathwa kwezinqumo okuqhutshwa idatha ukuze kuthuthukiswe ukukhiqiza.
Ukuphatha izinto ngendlela efanele kubalulekile ekusebenzeni ngezinga elikhulu. Lezi zitshalo zivame ukufaka indawo enkulu yokugcina izinto ezihlanganisiwe nebitumen, kanye nezinhlelo ezithuthukisiwe zokuhambisa izinto ezisetshenziswayo kuso sonke isitshalo. Lezi zinhlelo kumele zibe namandla futhi zithembeke ukuze kugcinwe ukusebenza okuqhubekayo. Okucatshangwayo kufaka phakathi ukunciphisa ukucekelwa phansi kwezinto kanye nokuqinisekisa ukuphathwa ngokuphephile kwezinto ezingaba yingozi.
Ukukhathazeka ngemvelo kuya ngokuya kubaluleke. Izitshalo ze-asphalt zesimanje ezinkulu zifaka ubuchwepheshe obuphambili bokulawula ukungcola ukuze kuncishiswe umthelela wazo kwezemvelo. Lobu buchwepheshe bungabandakanya amasistimu wokuqoqa uthuli, ukwelashwa kwegesi yokukhipha umoya, nezinqubo zokuvutha ezithuthukisiwe. Ukuhambisana nemithetho eqinile yezemvelo yinto ebaluleke kakhulu, edinga ukuqapha nokunakekelwa okuqhubekayo kwalezi zinhlelo.
| Isici | Isitshalo Esincane | Isitshalo Esikhulu (Isitifiketi se-CE isitshalo esikhulu se-asphalt emhlabeni Imikhiqizo) |
|---|---|---|
| Amandla we-Mixer | 100-200 amathani / ihora | 500+ amathani/ihora |
| I-Automation Level | I-Semi-automated | Okuzenzakalelayo kakhulu |
| Umthamo Wesitoreji | Inomkhawulo | Okubanzi, okuvame ukuhlanganisa ama-silos kanye nezitokwe ezinkulu |
| Ukulawula Ukukhipha Isisu | Okuyisisekelo | Amasistimu athuthukile, amaningi othuli nokukhipha umoya |
Umshwana wokuzihlangula: Imininingwane ethile yomkhiqizo namandla ayahluka ngomkhiqizi kanye nomklamo wezitshalo. Hlala uthintana nabahlinzeki bemishini kanye nochwepheshe bemboni ukuze uthole ulwazi oluningiliziwe.