Umzi-mveliso weeValufa zemibhobho |Iivalufa zemibhobho yaseTshayina abavelisi kunye nababoneleli

Iivalvu zemibhobho

Yintoni ivalve?I-valve, kubunjineli bomatshini, isixhobo sokulawula ukuhamba kwamanzi (ulwelo, iigesi, i-slurries) kumbhobho okanye kwenye indawo evalelekileyo.Ulawulo kusetyenziswa into eshukumayo evula, ivale, okanye ivalele ngokuyinxenye indawo evulekileyo kwipaseji.Iivalvu zezi ntlobo ezisixhenxe eziphambili: iglowubhu, isango, inaliti, iplagi (umqhagi), ibhabhathane, ipapa kunye nespool.Zisebenza njani iivalvu?Ivalve sisixhobo somatshini esivalela umbhobho mhlawumbi ngokuyinxenye okanye ngokupheleleyo ukutshintsha ubungakanani bolwelo oluthi pa...

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