Uko wokoresha ivyuma bifatanya

Ubushuhe bwo gushonga bw'ibifatanya n'ibindi bishushe ni, mu buryo bumanuka: 140–160 degre, (165±5) degre, na (200±5) degre. Mu gukora inkweto, izo nkweto zitatu zifatanya zishushe, zifise uturongo tworoshe tugabanuka kuva hejuru gushika hasi, zikoreshwa mu guhingura no gukanda inkweto z’urukoba zimaze kumara igihe kirekire, mu gukanda inkweto z’urukoba zikonje-inyuma y’aho zimaze igihe kirekire, no mu gutera imirongo y’urukoba.

Kubera ko ivyuma bifatanya ibintu bishobora gukoreshwa mu bushuhe bushika kuri degre 200 , 1% vy’ivyuma bifatanya 1-phenyl-3-pyrazolidine canke 1-phenoxy-3-pyrazolidine muri rusangi bikwiye kwongerwa ku vyo bikoreshwa kugira ngo umuntu ntasaza. Amaze kwongerako pyrazol ku muti wo kwifatanya, mbere no mu gihe c’ugukura vyihuta ku bushuhe bwa degre 260 mu kiringo c’amasaha 6, iraguma ifise kamere zayo z’intango.