Gutunganya ibikoresho: Avoka nshya.
Gutunganya umusaruro:300kgs / isaha.
Ibisabwa byibanze kubikoresho fatizo: Imyanda: <3%;Amazi: <15%.
Ubwa mbere amazi yoza avoka nshyashya, akuramo ibinyomoro nuruhu kugirango abone ifu, kimwe nogukuraho ibinyomoro & uruhu nabyo bishobora gusya ibishishwa kugirango bibe paste, bishobora kugabanya umuhanda wamavuta, byoroshye gukanda amavuta.
Noneho paki (5 ~ 7 kg) muri buri paki yintoki kugirango ushireho ibice byo gukanda bwa mbere (40 ~ 50 MPa umuvuduko, ubushyuhe 60 ℃ ~ 70 ℃), kugirango ukande, kandi amavuta asigaye ya cake yari 6% ~ 8% .
Amavuta ya peteroli yayungururwa inshuro ebyiri, ubwambere bwo gukuraho isuka, iyakabiri ni ya filteri ya mic, kugirango ikureho amenyo, bityo amavuta yanyuma arasukuye kandi arahanaguwe.
Muri rusange ukurikije isoko igomba gukenera amavuta ya peteroli yimbuto zinkwi za lacteal, gutonesha no gutunganywa nyuma yo kugurisha.