一、主要材質(zhì)Material
合金材質(zhì)Alloy:鎢鈷合金
Tungsten?Cobalt?Alloy
胚體材質(zhì):?42CrMo
Embryoid:?42CrMo
耐磨焊:定制
卡簧材質(zhì):特殊硬質(zhì)鋼
二、HRA表現(xiàn)
合金Alloy?HRA:?86-87
胚體Embryoid?HRA:?50-?55
優(yōu)勢(shì)Superiority:
五個(gè)螺旋槽以及外沿五個(gè)凸臺(tái)利于齒的旋轉(zhuǎn)減
少偏磨,采用55-?60的母體,?10個(gè)超強(qiáng)合金顆粒
護(hù)體,防止因胚體過(guò)度損耗導(dǎo)致的合金脫落提
高耐磨性,使用壽命是普通截齒的2~3倍
Five?spiral?grooves?and?five?external?boss
protruding?teeth?facilitate?rotation?of
teeth?to?reduce?eccentric?wear,?using?55-
60?Embryoidand?Alloy?particle?protector
優(yōu)勢(shì)Superiority:
胎體選用經(jīng)過(guò)熱處理高強(qiáng)度合金鋼,
保持高強(qiáng)韌形和高耐磨性
Selection?of?high?strength?alloy?steel
after?heat?treatment
優(yōu)勢(shì)Superiority:
胚體采用145高度以及55胚體,即增加胚體的
抗沖擊能力,防止因高強(qiáng)度施工斷齒,更有效
的增加鉆進(jìn)環(huán)切效率
The?145?and?55?height?of?the?embryo?.
increased?embryo?impact?resistant
ability,?high?strength?construction?to
prevent?broken?tooth
適用地層:
適合用于對(duì)齒體耐磨要求高的密致砂巖,風(fēng)化的花崗巖,風(fēng)化硅化灰?guī)r,弱風(fēng)化的石英巖?