煤機行業的真正誠信廠家
The pursuit of quality progress
鉆桿桿體選用優質地質專用合金鋼管，鉆桿接頭選用優質合金結構鋼，經真 空調質 處理，大大提高了抗疲勞強度和抗剪切強度。采用摩擦焊焊接工藝生產加工，鉆桿具有抗彎強度 高，焊接牢固等特點。
地(di)質勘(kan)(kan)(kan)探(tan)鉆桿(gan)是(shi)(shi)用(yong)于煤礦(kuang)探(tan)水、探(tan)瓦斯機地(di)質勘(kan)(kan)(kan)探(tan)用(yong)鉆孔(kong)施工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)具。我公司生(sheng)(sheng)產(chan)(chan)的(de)(de)地(di)質勘(kan)(kan)(kan)探(tan)鉆桿(gan)，又稱(cheng)仿英鉆桿(gan)、圓(yuan)鉆桿(gan)、外平鉆桿(gan)、地(di)質合金鉆桿(gan)和(he)煤礦(kuang)坑道常(chang)規鉆桿(gan)，包含(han)是(shi)(shi)有(you)鉆探(tan)用(yong)直徑89mm以下的(de)(de)勘(kan)(kan)(kan)探(tan)鉆桿(gan)和(he)礦(kuang)山鑿巖開采(cai)用(yong)潛孔(kong)鉆桿(gan)。鉆桿(gan)桿(gan)體選用(yong)優質地(di)質專用(yong)合金鋼(gang)管，鉆桿(gan)接(jie)頭選用(yong)優質合金結構鋼(gang)，經真空(kong)調(diao)質處理，大大提高了抗疲勞強度(du)和(he)抗剪切(qie)強度(du)。采(cai)用(yong)摩擦焊(han)焊(han)接(jie)工(gong)(gong)(gong)(gong)藝生(sheng)(sheng)產(chan)(chan)加(jia)工(gong)(gong)(gong)(gong)，鉆桿(gan)具有(you)抗彎強度(du)高，焊(han)接(jie)牢(lao)固等特點。生(sheng)(sheng)產(chan)(chan)設(she)備(bei)完(wan)全采(cai)用(yong)數控加(jia)工(gong)(gong)(gong)(gong)設(she)備(bei)，具有(you)生(sheng)(sheng)產(chan)(chan)效(xiao)率高質量穩定的(de)(de)特點。能(neng)夠保證深孔(kong)鉆進時對直線度(du)的(de)(de)要求，該產(chan)(chan)品具有(you)較高的(de)(de)抗疲勞強度(du)和(he)較長的(de)(de)使用(yong)壽(shou)命。
