雙頭梅花扳手,其(qi)質以鈹(pi)青(qing)銅和(he)鋁青(qing)銅為(wei)原(yuan)料,鈹(pi)青(qing)銅合金、鋁青(qing)銅合金在撞擊或磨擦時不發生(sheng)火花,適合用(yong)來制造在易爆、易燃(ran)、強(qiang)磁及腐蝕(shi)性場(chang)合下使用(yong)的工具。
雙(shuang)(shuang)頭(tou)梅花扳(ban)手(shou)(shou)(shou)是(shi)(shi)一種扳(ban)手(shou)(shou)(shou)工具,也是(shi)(shi)一種簡(jian)單(dan)的(de)手(shou)(shou)(shou)動工具,主(zhu)要是(shi)(shi)用來(lai)進(jin)行(xing)(xing)日(ri)常工作的(de)維(wei)護、檢修(xiu)等(deng)工具,兩(liang)邊都是(shi)(shi)梅花的(de)扳(ban)手(shou)(shou)(shou),可以(yi)用來(lai)扭動螺母進(jin)行(xing)(xing)松動或(huo)加(jia)緊等(deng)操作方式。雙(shuang)(shuang)頭(tou)梅花扳(ban)手(shou)(shou)(shou)則與普(pu)通的(de)扳(ban)手(shou)(shou)(shou)產品(pin)(pin)有著(zhu)很大的(de)差異(yi),雙(shuang)(shuang)頭(tou)梅花扳(ban)手(shou)(shou)(shou)產品(pin)(pin)是(shi)(shi)提供(gong)給(gei)行(xing)(xing)業的(de)扳(ban)手(shou)(shou)(shou)產品(pin)(pin),因為雙(shuang)(shuang)頭(tou)梅花扳(ban)手(shou)(shou)(shou)產品(pin)(pin)可以(yi)起到(dao)的(de)作用,因此它主(zhu)要是(shi)(shi)供(gong)應給(gei)易(yi)燃易(yi)爆的(de)工作場所(suo)的(de)工作人(ren)員進(jin)行(xing)(xing)日(ri)常工作中維(wei)修(xiu)工作,使(shi)(shi)他們(men)能在(zai)這(zhe)些的(de)環境中使(shi)(shi)用而(er)不會(hui)產生事故的(de)發(fa)生。
雙頭梅花扳手的材質BeA-20C合金在含30%的氧(yang)或6.5-10%甲烷空(kong)氧(yang)中承受561IJ的沖(chong)擊能(neng),沖(chong)擊20次,都未(wei)發生火花和燃燒。