bidiyo

Hannun hannu

Siffofin turawa

Rarraba masu ragewa

Bambanci tsakanin gwiwar hannu mara sumul da madaidaiciyar kabu (Uku)

Hanyar maganin Oxidation na gefen gwiwar gwiwar hannu

Daidaitaccen gwiwar hannu na Amurka (na farko)

Bukatun shirya kayan hannu

Flange

Menene ƙarfin flange#flange

Halayen taurin flange #flange

Matakan inganta taurin flange#flange

Aikace-aikacen manyan diamita#flange

An yarda da karce a saman flange?#flange

Rarraba manyan diamita flanges #flange

Hoto na 8 makafi flange #flange

haɗin gwiwa fadada roba

Fa'idodin ayyuka na haɗin gwiwa na haɓaka roba na Hypalon #joint

Menene tsarin vulcanization? #haɗin gwiwa

16.Angular kaura #haɗin gwiwa

Cikakken haɗin gwiwa na roba #Haɗin gwiwa

Reducer roba fadada hadin gwiwa @joint

Haɗin zaren #haɗin gwiwa