APPLICATION OF THE 90 DGREE ELBOW
ABUBUWAN DA AKE YIWA DOMIN GINDI GUDA 90:
Ana amfani da maƙarƙashiya-digiri 90 a aikace-aikacen ruwa, gami da sarrafa ruwa da sharar gida, tsarin mai da tsarin HVAC (dumama, iska da kwandishan). Hakanan ana amfani da su a cikin jiragen ruwa da jiragen ruwa inda suke taka muhimmiyar rawa wajen kiyaye amincin tsarin bututun baki ɗaya.

HALAYEN GINDI GUDA 90
Siffofin gwiwar gwiwar digiri 90
Ana amfani da gwiwar hannu don canza alkiblar kwarara cikin tsarin bututu.
Ana samun maƙarƙashiya a cikin abubuwa iri-iri da suka haɗa da bakin karfe, ƙarfe na carbon da gami da ƙarfe.
Ana samun maginin hannu a cikin kewayon masu girma dabam daga 1/8 ″ zuwa 48 ″.
Ana samun maginin hannu a kusurwoyi daban-daban, gami da digiri 90, digiri 45 da digiri 180.
Ana amfani da gwiwar hannu a aikace-aikace iri-iri da suka haɗa da mota, famfo da HVAC.

Babban amfani da gwiwar gwiwar digiri 90 shine canza alkiblar kwarara a cikin tsarin bututu.
Wannan yana da mahimmanci inda lanƙwasa bututu zai haifar da yuwuwar lalacewa ko raguwar kwarara. Alal misali, idan bututu yana buƙatar wucewa ta bango kuma ya ci gaba tare da wani bango, ana amfani da gwiwar hannu na digiri 90 don yin canji. Hakanan ana amfani da maƙarƙashiya-digiri 90 don haɗa bututu zuwa kayan aiki ko kayan aiki a kusurwoyi madaidaiciya zuwa bututu. Wani amfani na yau da kullun na gwiwar gwiwar digiri 90 shine don rage asarar gogayya a cikin tsarin.