ZFY反井鉆機系列產品
- 發布時間:2024-04-08
- 發布者: 小編
- 來源: 本站
- 閱讀量:270
ZFY系列反井(jing)鉆(zhan)機卓力機械研制開發、生產制造的。該系列鉆(zhan)機是在吸收國(guo)(guo)(guo)(guo)、內外反井(jing)(天(tian)井(jing))鉆(zhan)機的經驗,以及(ji)我國(guo)(guo)(guo)(guo)立井(jing)鉆(zhan)井(jing)技(ji)術成(cheng)果的基礎(chu)上研制開發的,技(ji)術上處于國(guo)(guo)(guo)(guo)內水平,達到了二十世紀九十年代國(guo)(guo)(guo)(guo)外同類機型的。
目前,ZFY系列鉆機已(yi)生產出
ZFY1.2/30/150(AT1200)、 ZFY1.4/40/200(AT1400)、ZFY1.5/35/200(AT1500)、 ZFY1.8/40/250(AT1800)、ZFY2.0/50/200(AT2000)、ZFY2.5/105/200(AT2500)、ZFY3.0/120/200(AT3000)、 ZFY3.5/150/400(AT3500)等規格,均(jun)已(yi)批量(liang)生產。
ZFY系列反井鉆機工(gong)作原(yuan)理:
??鉆(zhan)(zhan)機的(de)(de)主傳(chuan)動通過動力水(shui)籠(long)頭(tou)(tou)(tou)傳(chuan)遞給鉆(zhan)(zhan)具系統,帶動導(dao)孔(kong)(kong)(kong)鉆(zhan)(zhan)頭(tou)(tou)(tou)或(huo)擴(kuo)孔(kong)(kong)(kong)鉆(zhan)(zhan)頭(tou)(tou)(tou)旋轉。導(dao)孔(kong)(kong)(kong)鉆(zhan)(zhan)頭(tou)(tou)(tou)上(shang)的(de)(de)牙輪或(huo)擴(kuo)孔(kong)(kong)(kong)鉆(zhan)(zhan)頭(tou)(tou)(tou)上(shang)的(de)(de)滾(gun)刀在鉆(zhan)(zhan)壓的(de)(de)作用下對(dui)巖(yan)石(shi)(shi)沖擊、擠壓和(he)剪切(qie),使巖(yan)石(shi)(shi)破(po)碎。導(dao)孔(kong)(kong)(kong)鉆(zhan)(zhan)進(jin)時(shi)破(po)碎的(de)(de)巖(yan)屑(xie)(xie)被正循環的(de)(de)清水(shui)或(huo)泥漿(jiang)排出孔(kong)(kong)(kong)外,擴(kuo)孔(kong)(kong)(kong)時(shi)的(de)(de)巖(yan)屑(xie)(xie)直(zhi)接(jie)落(luo)到下水(shui)平巷道(dao)中,由(you)裝卸機械(xie)裝入運(yun)輸工具或(huo)運(yun)輸車輛,運(yun)離落(luo)渣(zha)地點。導(dao)孔(kong)(kong)(kong)由(you)上(shang)水(shui)平向(xiang)下水(shui)平鉆(zhan)(zhan)進(jin),擴(kuo)孔(kong)(kong)(kong)由(you)下水(shui)平向(xiang)上(shang)水(shui)平提拉。