Kedu uru CV nke valvụ?

Uru CV bụ okwu Bekee nke okirikiri okirikiri

Mbelata nke olu na-asọpụta na ọnụọgụ mmiri sitere na nkọwa nke ọnụọgụ valve na mpaghara nchịkwa nchịkwa mmiri na West.

Ọnụ ọgụgụ na-asọ asọ na-anọchite anya ikike nke ihe na-eme ka ihe dị na ọkara, kpọmkwem maka valvụ, ya bụ, ụda olu (ma ọ bụ oke mmiri) nke pipeline na-agafe na valvụ mgbe pipeline na-ejigide nrụgide mgbe niile n'ime otu oge. .

Na China, a na-ejikarị ọnụ ahịa KV na-anọchi anya ọnụọgụ mmiri, nke bụkwa ụda olu (ma ọ bụ oke mmiri) nke pipeline na-agafe na valvụ mgbe pipeline na-ejigide nrụgide na-adịgide adịgide kwa nkeji oge, n'ihi na unit nrụgide na unit olu dị iche iche.Enwere njikọ ndị a: CV = 1.167Kv