Nws yog feem ntau tsis qhia kom rov siv dua trailer qag U-bolts thaum lawv tau muab tso rau thiab torqued rau ib theem. Qhov no tshwm sim vim tias U-bolts tuaj yeem tsis muaj zog lossis cuam tshuam lub sijhawm, uas txhais tau hais tias lawv lub zog clamping yuav tsis zoo li nws tau pib. Tsis tas li ......
Nyeem ntxiv12-point ntsia liaj qhov rooj nrog lub phaj flange, lub tiaj tiaj uas siv tau los koom nrog ob lub fasteners, hu ua 12 point flange bolt. Lub 12-point flange bolt yog tsim nyog rau kev sib txuas tseem ceeb hauv ntau yam khoom siv kho tshuab, tsheb, thiab aerospace domains vim lub flange phaj, uas tu......
Nyeem ntxiv