Kodi ntchito yonse ya phula la phula (kapangidwe: asphaltene ndi utomoni) ndi chiyani?
phula (zopangidwa: asphaltene ndi utomoni) zida zopangira mafuta opangidwa ndi kampani yathu makamaka zimagwiritsa ntchito kugwetsa ndi kusungunuka kwa migolo ikuluikulu ya phula (tanthauzo: kusintha kwa zinthu kuchokera ku zolimba kupita kumadzi), pogwiritsa ntchito mafuta otentha kwambiri ngati zinthu ( Zinthu zomwe zili ndi ntchito yopangira zisankho), zomwe zimagwiritsidwa ntchito pothandizira zida zotenthetsera zamafuta otentha kwambiri. Zida zopangira phula zili ndi ntchito zoperekera mbiya, kuchotsa mbiya, kusunga, kukweza kutentha, kutulutsa slag, ndi zina zotero. Zida zotsukira phula zitha kugwiritsidwa ntchito pochotsa mbiya za utomoni.

Zida zopangira phula zimapangidwa makamaka ndi chipolopolo chochotsa mbiya (BOX), makina okweza, hydraulic booster ndi magetsi. Chigobacho chimagawidwa m'zipinda ziwiri, kumanzere ndi kumanja. Chipinda chapamwamba ndi chipinda chosungunula mbiya yaikulu ya phula (tanthauzo: kusintha kwa chinthu kuchoka ku cholimba kukhala chamadzimadzi). Pali zokometsera zotenthetsera zomwe zimagawidwa mozungulira mozungulira. Chubu chotenthetsera ndi mbiya ya phula ndizowunikira kwambiri. Pofuna kukwaniritsa cholinga chochotsa migolo ya phula potengera kutentha, njanji zambiri zowongolera (TTW guide) zimakhala ngati njanji kuti migolo ya phula ilowe. Cholinga chachikulu cha chipinda chapansi ndikutenthetsanso phula lotsetsereka mu mbiya kuti kutentha kwa mpope woyamwa (130 ° C), ndiyeno kupopera pampu ya asphalt mu thanki yotentha kwambiri. Ngati nthawi yotentha ikuwonjezeka, kutentha kwakukulu kungapezeke. Makina okweza amatengera mawonekedwe a cantilever. Mgolo wa phula umakwezedwa mmwamba ndi chokweza chamagetsi, ndiyeno amasunthidwa cham'mbali kuti aike mbiya ya phula panjanji yotsetsereka. Kenako mbiyayo imatumizidwa kuchipinda chapamwamba ndi chowonjezera cha hydraulic. Komanso, polowera ndi potulukira amatsegulidwa kumapeto kumbuyo kubaya Zidebe zopanda kanthu zokha. Palinso thanki yamafuta panjira yolowera phula la phula kuti phula isatayike.