Roller fetereza ozizira
Feteleza wozizira ndi mtundu wa chozizira cha mafakitale chomwe chimagwiritsidwa ntchito kuziziritsa feteleza wotentha akakonzedwa mu chowumitsira.Choziziracho chimakhala ndi masilinda ozungulira, kapena odzigudubuza, omwe amasuntha tinthu ta feteleza kudzera m'chipinda chozizirira pomwe mpweya wozizirira umayendetsedwa m'chipindacho kuti tichepetse kutentha kwa tinthu ting'onoting'ono.
Ubwino wina waukulu wogwiritsa ntchito feteleza woziziritsa kuzizira ndikuti umathandizira kuchepetsa kutentha kwa tinthu ta feteleza mwachangu komanso moyenera, zomwe zingathandize kupewa kuchulukana kwa chinyezi ndikuchepetsa kuwonongeka kapena kugwa.Choziziracho chingathandizenso kukonza kasungidwe ndi kasamalidwe ka feteleza, kuti zikhale zosavuta kunyamula ndi kusunga.
Kuphatikiza apo, choziziritsa kuzirala cha feteleza ndi chosavuta kugwiritsa ntchito ndikuchisamalira, ndipo chimatha kusinthidwa kuti chikwaniritse zofunikira zoziziritsa, monga nthawi yozizira ndi magawo a kutentha.Imagwiranso ntchito mosiyanasiyana ndipo imatha kugwiritsidwa ntchito kuzizirira mitundu yosiyanasiyana ya feteleza, kuphatikiza feteleza wa organic ndi inorganic.
Komabe, palinso zovuta zina zomwe zingakhalepo mukamagwiritsa ntchito chozizira cha feteleza wodzigudubuza.Mwachitsanzo, choziziracho chingafunike mphamvu zambiri kuti zigwire ntchito, zomwe zingapangitse kuti pakhale ndalama zambiri zamphamvu.Kuonjezera apo, choziziracho chikhoza kupanga fumbi lambiri ndi tinthu tating'onoting'ono, zomwe zingakhale zoopsa zachitetezo kapena kukhudzidwa kwa chilengedwe.Potsirizira pake, choziziracho chingafunikire kuyang'anitsitsa ndi kukonza mosamala kuti zitsimikizire kuti zikugwira ntchito bwino komanso moyenera.