Sipo Yeruoko Isina Simba Risina Kunhuhwirira Inobvisa Kunhuhwirira Kwemukicheni Sipo Yebhawa

Zvinonzwisisika kuti kugadzirwa kwesipo yesimbi isina ngura hakusi kwekuda! Mainjiniya ezvigayo zvesimbi isina ngura vakaona kuti zvakasvibiswa nemaoko akasimba ane mafuta, uye pavanogeza maoko nezvikamu zvesimbi isina ngura, vanogona kubvisa hwema huri mumaoko avo zvinobudirira. Nheyo yekubvisa hwema hwesimbi isina ngura inoora. Kana chigayo chesimbi isina ngura chakabatana nemhepo nemamorekuru emvura, basa re catalyst rinoita kuti chimiro chemamorekuru chekunhuwa chiora, "chidzorere" mumamiriro asina hwema.

Avo vatinowanzo dya navo vanoziva kuti banga rakagadzirwa nesimbi isina ngura harisi hwema, zvisinei nekuti gariki kana hanyanisi zvakachekwa sei, hwema hwacho hahuzogari pabanga. Kuyedza kunoratidza kuti sipo yesimbi isina ngura yakawanda inogezwa mumvura inotonhora kwemasekonzi makumi matatu, uye ndinogona kubvisa inenge 90% yehanyanisi, hwema hwehove uye kunaka kwegariki; kana ruoko rwuchinhuwa, geza. Mushure memaminitsi mashoma, huwandu hwe ozone hunoderera kusvika pa15% yekutanga, uye hwema hunoramba huripo mushure memaminitsi mapfumbamwe.