全球首臺立式大直徑硬巖快速鉆進裝備研發成功
發布時(shi)間(jian)：2021/7/12 14:11:29來源：天明機械集團有限公司人氣：10870
這一原始性創新突破了立式大直徑全斷面取芯鉆進、截斷、提升等世界行業性技術難題，是全球硬巖工程鉆進施工領域的革命性創新成果，它的誕生將有效解決傳統硬巖鉆進裝備及施工工藝效率低下、污染嚴重等行業痛點、難點和堵點。
7月8日上午，由天明機械自主研發的全球首臺TMH3120立式大直徑硬巖環形智能旋挖鉆機進行生產性試驗，該鉆機在硬巖上以直徑2米的旋挖鉆進到預設深度后，自動在孔底完成環形切割斷芯，然后使用全同步雙卷揚系統把巖柱提起。經過全斷面取芯鉆進、截斷、提升等性能試驗，各項指標都達到或高于設計要求，首次開鉆進行生產性試驗，結果超出預期，這表明該項世界性重大科技新裝備研發成功。
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一直(zhi)以(yi)來，立式大(da)(da)直(zhi)徑硬巖鉆(zhan)進(jin)(jin)都是使用以(yi)往的(de)(de)傳統鉆(zhan)進(jin)(jin)設備及施(shi)工(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)藝(yi)，鉆(zhan)進(jin)(jin)效(xiao)率低下，成(cheng)(cheng)(cheng)(cheng)孔(kong)施(shi)工(gong)(gong)(gong)(gong)(gong)周期長，工(gong)(gong)(gong)(gong)(gong)程(cheng)建(jian)設單位為(wei)此不僅需要(yao)支付大(da)(da)量的(de)(de)成(cheng)(cheng)(cheng)(cheng)孔(kong)費(fei)用，更需要(yao)投入大(da)(da)量的(de)(de)工(gong)(gong)(gong)(gong)(gong)程(cheng)建(jian)設時間、更高的(de)(de)輔助物資成(cheng)(cheng)(cheng)(cheng)本(ben)以(yi)及長時間的(de)(de)項(xiang)目人員占用成(cheng)(cheng)(cheng)(cheng)本(ben)。為(wei)了(le)解決這一系列問題(ti)，天(tian)明機械投入近億(yi)元研發(fa)經(jing)費(fei)，聘請(qing)行(xing)業一流專(zhuan)(zhuan)家進(jin)(jin)行(xing)產(chan)學研合作(zuo)，經(jing)過三年多時間的(de)(de)原始性研發(fa)創新，突破了(le)立式大(da)(da)直(zhi)徑巖層全斷面(mian)取芯鉆(zhan)進(jin)(jin)、截斷、提升等(deng)技(ji)術難題(ti)，不僅將過去(qu)傳統鉆(zhan)進(jin)(jin)效(xiao)率提高5倍(bei)以(yi)上(shang)、施(shi)工(gong)(gong)(gong)(gong)(gong)成(cheng)(cheng)(cheng)(cheng)本(ben)節省50%，并大(da)(da)大(da)(da)降低了(le)施(shi)工(gong)(gong)(gong)(gong)(gong)人員的(de)(de)勞(lao)動強度(du)，而(er)且還徹底解決了(le)傳統鉆(zhan)進(jin)(jin)裝備及施(shi)工(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)藝(yi)技(ji)術落后(hou)、工(gong)(gong)(gong)(gong)(gong)程(cheng)工(gong)(gong)(gong)(gong)(gong)期不可控、環境污染等(deng)行(xing)業痛點。該項(xiang)目產(chan)品是原始創新科技(ji)成(cheng)(cheng)(cheng)(cheng)果，已受理發(fa)明專(zhuan)(zhuan)利(li)(li)12項(xiang)，整機發(fa)明專(zhuan)(zhuan)利(li)(li)進(jin)(jin)入實審階段。
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該立式大直徑硬(ying)巖旋挖鉆(zhan)(zhan)機適用于(yu)山區地貌，以及軟土地下硬(ying)質巖層、海底硬(ying)巖鉆(zhan)(zhan)進(jin)(jin)等(deng)深孔(kong)、大直徑樁基(ji)施工(gong)，能有效解決交通、水利等(deng)重(zhong)大工(gong)程建設過去硬(ying)巖鉆(zhan)(zhan)進(jin)(jin)效率低下等(deng)行(xing)業(ye)難題。在強(qiang)力推動(dong)硬(ying)巖鉆(zhan)(zhan)進(jin)(jin)行(xing)業(ye)技術進(jin)(jin)步、為(wei)用戶創造經濟效益的同時，也必將創造巨大的社會效益和助推天明機械在“十四五”期間(jian)再上新臺階(jie)。