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螺絲刀

防爆十字螺絲刀的應用

發布日期:2022-10-09 點擊率:112

防爆十字螺絲刀-銅質螺絲刀,采用鋁青銅合金制作,是我們最常見的防爆螺絲刀的樣式,工作端為一字或十字,塑料手把。一種用來擰轉螺絲釘以迫使其就位的工具,通常有一個薄楔形頭,可插入螺絲釘頭的槽縫或凹口內――亦稱“改錐”。主要有一字(負號)和十字(正號)兩種。常見的還有六角螺絲刀,包括內六角和外六角兩種。

傳統螺絲起子是由一個塑膠手把外加一個可以鎖螺絲的鐵棒。

螺絲刀分類:

一字螺絲刀,規格:50—350mm;
十字螺絲刀,規格:50-350mm;
敲擊螺絲刀(柄部可用于輕微敲擊),規格:50-400mm;
夾柄螺絲刀,規格:100/110/160/350mm;
T型螺絲刀,規格:雙頭一字螺絲刀200/250mm;
雙頭十字螺絲刀,規格:200-450mm;
六方套筒螺絲刀。規格:6*90/8*100/10*110/13*110/16*120/17*120mm

選螺絲刀的技巧:

1、螺刀頭的錐角角度不能太尖。不然,小刀在大號螺絲頭上就會在芯里自已轉圈吃不上勁,土話就是沒掛上。
2、螺刀的十字花壁不能太厚,不然遇到稍小的螺絲頭它會臥不進去而在螺絲頭頂上自已轉吃不上勁。

防爆工具使用方法——防爆螺絲刀

將螺絲刀的端頭對準螺絲的頂部凹坑,固定,然后開始旋轉手柄。
根據規格標準,順時針方向旋轉為嵌緊;逆時針方向旋轉則為松出。
一字螺絲批可以應用于十字螺絲。但十字螺絲擁有較強的抗變形能力。

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