T=(0.5~0.7)*k*σs*As*d/1000 I roto ia ratou, T: taipana whakakorikori, Nm k: whakarea toia kaha, i te nuinga o te waa 0.12 σs: te kaha o te tuku rauemi raka, Mpa As: kino te rohe Whakawhiti, mm2 d: Ko te diameter ingoa, mm Hebei Chengyi Engineering Materials Co., Ltd.
Pānuitia atu