A matsayinmu na masana'antar bitumen da aka gyara, mun tsunduma cikin samarwa da samar da kayan aikin bitumen da aka gyara da sauran samfuran da ke da alaƙa shekaru da yawa. Mun san cewa ko da wane samfurin da aka yi amfani da shi, dole ne mu sami cikakkiyar fahimta game da gyare-gyaren shukar bitumen, haka yake ga ƙwarewar kayan aikin bitumen da aka gyara. Anan, don ƙara haɓaka ƙwarewar abokan ciniki game da shi, masu fasaha suna raba: Menene ƙwarewar kulawa don gyaran bitumen shuka?
1. gyaggyarawa tsire-tsire bitumen, canja wurin famfo, injiniyoyi, da masu ragewa dole ne a kiyaye su daidai da buƙatun littafin koyarwa. Siffofin tankin dumama bitumen sune: saurin dumama, kariyar muhalli da ceton makamashi, babban ƙarfin samarwa, rashin amfani gwargwadon yadda kuke amfani da shi, babu tsufa, da sauƙin aiki. Duk kayan haɗi suna kan tankin ajiya, wanda ya dace sosai don motsi, ɗagawa, da kiyayewa. Yana da matukar dacewa don motsawa. Wannan samfurin gabaɗaya baya zafi bitumen mai zafi a digiri 160 fiye da mintuna 30.
2. Dole ne a cire ƙurar da ke cikin akwatin sarrafawa sau ɗaya kowane watanni shida. Kuna iya amfani da na'urar busa ƙura don cire ƙura don hana ƙurar shiga cikin injin da lalata sassa. Kayan aikin bitumen da aka gyara sun cika gazawar kayan aikin dumama mai zafi mai zafi na gargajiya tare da dogon lokacin dumama da yawan kuzari. Na'urar dumama da aka sanya a cikin tankin bitumen ya dace da ajiyar bitumen da dumama a cikin sufuri da tsarin birni.
3. Dole ne a ƙara man shanu marar gishiri sau ɗaya don kowane tan 100 na bitumen da aka lalata ta hanyar micron foda na'ura.
4. Bayan amfani da na'urar hadawa bitumen da aka gyara, dole ne a duba ma'aunin matakin mai akai-akai.
5. Idan an ajiye kayan aikin bitumen da aka gyara na dogon lokaci, dole ne a zubar da ruwa a cikin tanki da bututun mai, kuma kowane ɓangaren motsi dole ne a cika da man shafawa.