防爆棘輪扳手主要是在易燃易爆場合緊固和拆卸六角螺栓及螺母用,可持續(xù)加力工作,使用方便快捷。材質(zhì)為:鈹青銅、鋁青銅合金兩種,其中鈹青銅材質(zhì)的工作面硬度HRC35°以上,抗拉強(qiáng)度δ b>105-120kgf/mm2;鋁青銅材質(zhì)的工作面硬度HRC25°以上,抗拉強(qiáng)度δ b> 75-85kgf/mm2;而鈹銅合金防爆工具又兼具防磁功能,在有磁場的工作環(huán)境中也能夠正常使用。
www.btjncy.com
www.hyhags.com
www.fbslhl.com
www.fhjjc.com
www.hbskx.cn
www.btjncy.com/fbbs/fb13jsm.html
www.btjncy.com/fbbs/htbs.html
www.btjncy.com/fbbs/fbjlb.html
www.btjncy.com/fbbs/fbwqm.html
www.btjncy.com/fbbs/
www.btjncy.com/fbbs/fb13jtsd.html
www.btjncy.com/fbbs/fbhbs.html
www.fhjjc.com/fbttbs/fbtt003.html
www.fhjjc.com/fbbs/358.html
www.fhjjc.com/fbbs/318.html
www.fhjjc.com/fbbs/341.html
www.fhjjc.com/fbbs/322.html
www.fhjjc.com/fbbs/305.html
www.hyhags.com/fmbs/206.html
www.hyhags.com/fmbs/215.html
www.hyhags.com/fmbs/212.html
www.hyhags.com/fmbs/fbsjz.html
www.hyhags.com/fbbs/
www.hyhags.com/fbbs/29.html
www.fhjjc.com/fbbs/320.html
www.fbslhl.com/fbbs/
www.fbslhl.com/fbbs/fbmsgqz.html
www.fbslhl.com/fbbs/fbytfb.html
www.fbslhl.com/fbbs/gjqjm.html
www.fbslhl.com/fbbs/qimh.html
Number/貨號(hào) | S | L | H | Be-Cu/鈹青銅 | Al-Cu/鋁青銅 |
182-17 | 17 | 230 | 35 | 725 | 621 |