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Amapayipi amapayipi
Yini i-valve?Ivalvu, kubunjiniyela bemishini, idivayisi yokulawula ukugeleza koketshezi (uketshezi, amagesi, ama-slurries) epayipini noma kwenye indawo ebiyelwe.Ukulawula kusetshenziswa into ephathekayo evula, ivale, noma evimbe kancane imbobo ephaseji.Amavalvu ayizinhlobo eziyisikhombisa eziyinhloko: iglobhu, isango, inaliti, ipulaki (iqhude), uvemvane, i-poppet, ne-spool.Asebenza kanjani ama-valve?I-valve iyisisetshenziswa esiwumshini esivimba ipayipi kancane noma ngokuphelele ukuze kushintshwe inani loketshezi ...