packing nut 中文意思是什麼
packing nut
解釋
襯墊螺母-
Do not tighten packing nut enough to bind stem
不要過緊旋轉填料螺母,以免粘接閥桿。 -
Apply heat with flame directed away from the center of the valve body. excessive heat can harm the seats. after soldering, the packing nut may have to be tightened
在用明火加熱時不要直接施加在閥體中心上。過熱可能損害閥座。焊接后,填料螺母可能需要緊固。 -
Tighten packing nut lightly if leaks occur around stem
如果閥桿周圍出現泄漏,則輕輕緊固填料螺母。 -
Nut processing and packing equipment, butter packing equipment, skinappliances production equipment and scented soap packing equipment
巴貝多商人有意購買中國堅果加工和包裝設備、黃油包裝設備、護膚品生產設備和香皂包裝設備。
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