Nickel alloy fararen & zanen gado & cilats
A bututu hula, wanda kuma aka sani da kai, fulogi, ko kuma baffle, wani bututun bututun da aka daidaita da ke gefen bututu na ƙarshen bututun ya ƙare don rufe bututun. Ana amfani dashi don rufe bututu, kuma aikin daidai yake da bututun?
Tuntube mu
Samu farashin
Raba:
Wadatacce
A matsayin muhimmin rukuni na bututun bututun, bututun bututu yana cikin babban buƙata. Idan ana amfani da wani karfi da aka kunna a matsayin aya ta haɗin gaba, dole ne ka bar fewan inci a gaban hula; Lokacin da aka katse hula don haɗi na gaba, dole ne ku bar isasshen tubing don ba da damar sabon abin da ya dace a glued shi.
Bincike
Mafi yawan bututun bututun