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 ike nke mmewere 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 na-adịgide adịgide 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 ọkpọkọ ọkpọkọ na-agafe na valvụ mgbe pipeline na-ejigide nrụgide na-adịgide adịgide n'otu oge, n'ihi na nrụgide nrụgide na ụda olu dị iche. Enwere njikọ ndị a: CV = 1.167Kv