Igwe eji akwa T-ekpo ọkụ
Nchara nke nwere ụdị T bụ ụdị ígwè a na-atụba n'ụdị T. Akpọrọ ya aha n'ihi na akụkụ ya dị ka mkpụrụedemede Bekee "T". E nwere ụdị ígwè abụọ nke ụdị T: 1. A na-ekewa nchara nke nwere ụdị T ozugbo site na nchara H. Ụkpụrụ eji eme ihe bụ otu ihe ahụ nke ígwè nwere ụdị H (GB/T11263-2017). Ọ bụ ihe dị mma iji dochie mgbado ígwè okpukpu abụọ. Ọ nwere uru nke nguzogide na-ehulata siri ike, ihe owuwu dị mfe, nchekwa ego na nhazi ọkụ. 2. A na-eji ígwè T-ụdị nke a na-emepụta site na mpịakọta ọkụ n'otu oge na igwe na-ejuputa obere ígwè ngwaike.
Koodu nchara nke nwere ụdị T dabara na nchara H. A na-eji TW, TM, na TN na-anọchi anya nchara obosara-flange T-ụdị, nchara n'etiti flange T-ụdị, na warara-flange T-ụdị ígwè, n'otu n'otu. Usoro okwu ahụ bụkwa otu ihe ahụ nke ígwè nwere ụdị H. Usoro okwu bụ: elu H obosara B webụ ọkpụrụkpụ t1 nku efere ọkpụrụkpụ t2.
Usoro okwu nke ígwè T-ekpo ọkụ akpọrepu:usoro okwu bụ: elu H * obosara B * webụ ọkpụrụkpụ t1 * nku efere ọkpụrụkpụ t2.