專用多向聚能管施工工藝嚴格遵循六字方針(掛滿、貼緊、對準):(1)要保證炮眼打眼質量,炮眼必須按技術要求合理布置。(2)要保證掏槽眼以及其他眼眼的打眼質量,一定要在規定位置上打眼;二濟源多向聚能管要保(bao)證(zheng)炮(pao)眼深度(du)和(he)角(jiao)度(du)。(3)聚(ju)(ju)(ju)能(neng)(neng)(neng)(neng)管(guan)裝藥(yao)時,要保(bao)證(zheng)乳(ru)化炸藥(yao)在(zai)聚(ju)(ju)(ju)能(neng)(neng)(neng)(neng)管(guan)中(zhong)空(kong)內壁(bi)中(zhong)填(tian)充(chong)飽滿不(bu)(bu)得有空(kong)隙(xi)出(chu)現時以產(chan)生(sheng)拒爆。(4)聚(ju)(ju)(ju)能(neng)(neng)(neng)(neng)管(guan)在(zai)炮(pao)眼中(zhong)裝填(tian)時,要保(bao)證(zheng)聚(ju)(ju)(ju)能(neng)(neng)(neng)(neng)管(guan)的(de)兩(liang)條聚(ju)(ju)(ju)能(neng)(neng)(neng)(neng)槽指向巷道輪廓線方向并且(qie)各個炮(pao)眼聚(ju)(ju)(ju)能(neng)(neng)(neng)(neng)管(guan)的(de)聚(ju)(ju)(ju)能(neng)(neng)(neng)(neng)槽軸線方面要保(bao)證(zheng)相(xiang)互連接在(zai)隧道輪廓線上。否則(ze)成型效(xiao)果不(bu)(bu)僅(jin)不(bu)(bu)好,反(fan)而更差。(5)保(bao)證(zheng)炮(pao)眼堵塞(sai)質量。(6)放炮(pao)員應(ying)提前按規定裝好聚(ju)(ju)(ju)能(neng)(neng)(neng)(neng)管(guan)的(de)炸藥(yao),并做(zuo)好準備工(gong)作。試(shi)用范圍:一級(ji)至五級(ji)圍巖(yan)的(de)光(guang)面爆破工(gong)程。
各(ge)種(zhong)爆(bao)(bao)破(po)(po)、爆(bao)(bao)破(po)(po)器(qi)材(cai)銷毀以及爆(bao)(bao)破(po)(po)器(qi)材(cai)意外爆(bao)(bao)炸時,爆(bao)(bao)破(po)(po)源與人員(yuan)和其(qi)他保護對(dui)象之(zhi)間的(de)安(an)(an)(an)全(quan)(quan)(quan)距(ju)離(li)(li)稱為爆(bao)(bao)破(po)(po)安(an)(an)(an)全(quan)(quan)(quan)距(ju)離(li)(li)。爆(bao)(bao)破(po)(po)安(an)(an)(an)全(quan)(quan)(quan)距(ju)離(li)(li)應(ying)取各(ge)種(zhong)爆(bao)(bao)破(po)(po)效(xiao)應(ying)(地震、沖(chong)(chong)擊(ji)(ji)波(bo)、飛(fei)石(shi)、有毒氣體等)分(fen)別核定(ding)的(de)大值。爆(bao)(bao)破(po)(po)時,必然產生爆(bao)(bao)破(po)(po)地震、空(kong)氣沖(chong)(chong)擊(ji)(ji)波(bo)、碎(sui)石(shi)飛(fei)散(san)及有害(hai)(hai)氣體,因此(ci),爆(bao)(bao)破(po)(po)設(she)計時必須(xu)確定(ding)爆(bao)(bao)破(po)(po)危害(hai)(hai)范圍(wei),并確定(ding)爆(bao)(bao)點到(dao)附(fu)近(jin)人員(yuan)、設(she)備、建筑物(wu)及井巷等的(de)安(an)(an)(an)全(quan)(quan)(quan),這一段距(ju)離(li)(li)就稱為爆(bao)(bao)破(po)(po)安(an)(an)(an)全(quan)(quan)(quan)距(ju)離(li)(li)。如何控制好這段距(ju)離(li)(li)就顯的(de)尤為重要。為保證(zheng)爆(bao)(bao)破(po)(po)安(an)(an)(an)全(quan)(quan)(quan),爆(bao)(bao)破(po)(po)地點與人員(yuan)或其(qi)他應(ying)保護對(dui)象之(zhi)間必須(xu)保持(chi)短的(de)相隔(ge)長度。爆(bao)(bao)破(po)(po)有害(hai)(hai)效(xiao)應(ying)隨距(ju)離(li)(li)的(de)增加(jia)有規(gui)(gui)律地衰減,用距(ju)離(li)(li)作為安(an)(an)(an)全(quan)(quan)(quan)尺度可限定(ding)爆(bao)(bao)破(po)(po)有害(hai)(hai)效(xiao)應(ying)在允許(xu)限度之(zhi)內。中國《爆(bao)(bao)破(po)(po)安(an)(an)(an)全(quan)(quan)(quan)規(gui)(gui)程》規(gui)(gui)定(ding)了爆(bao)(bao)破(po)(po)地震安(an)(an)(an)全(quan)(quan)(quan)距(ju)離(li)(li),個別飛(fei)散(san)物(wu)安(an)(an)(an)全(quan)(quan)(quan)距(ju)離(li)(li),以及爆(bao)(bao)炸沖(chong)(chong)擊(ji)(ji)波(bo)的(de)安(an)(an)(an)全(quan)(quan)(quan)距(ju)離(li)(li)。
水壓(ya)光面(mian)爆破(po)(po)技術,是在(zai)水壓(ya)光面(mian)爆破(po)(po)技術基礎上(shang)發展起來(lai)的(de)(de)一(yi)項新技術,其掏槽(cao)眼(yan)、輔助(zhu)眼(yan)裝(zhuang)藥(yao)結構(gou)和(he)爆破(po)(po)方式(shi)與水壓(ya)光面(mian)爆破(po)(po)相同,但在(zai)周邊眼(yan)中安裝(zhuang)專用(yong)(yong)聚(ju)(ju)能(neng)管(guan)裝(zhuang)置替代常規爆破(po)(po)藥(yao)卷和(he)傳爆線,利(li)用(yong)(yong)聚(ju)(ju)能(neng)管(guan)產生(sheng)的(de)(de)粒子射流(liu)動能(neng)、高壓(ya)爆破(po)(po)氣體(ti)應(ying)(ying)力及“氣楔”作用(yong)(yong),形成平整圓(yuan)順的(de)(de)開挖輪廓面(mian),對(dui)控制超(chao)欠挖具有良好(hao)效(xiao)果,有效(xiao)提升了隧道施工(gong)質量(liang)、進度和(he)經濟效(xiao)益。科學合理地利(li)用(yong)(yong)能(neng)源,提高能(neng)源利(li)用(yong)(yong)效(xiao)率,對(dui)節(jie)能(neng)減(jian)排也十分重要。利(li)用(yong)(yong)聚(ju)(ju)能(neng)管(guan)兩端(duan)的(de)(de)水平開出的(de)(de)聚(ju)(ju)能(neng)槽(cao)產生(sheng)的(de)(de)聚(ju)(ju)能(neng)射流(liu)效(xiao)應(ying)(ying)對(dui)巖(yan)石進行破(po)(po)碎。據專家(jia)測(ce)算,由(you)于(yu)聚(ju)(ju)能(neng)管(guan)兩端(duan)聚(ju)(ju)能(neng)槽(cao)產生(sheng)的(de)(de)聚(ju)(ju)能(neng)切(qie)割效(xiao)應(ying)(ying),其能(neng)效(xiao)比提升一(yi)個量(liang)級(ji)。
是由管(guan)體、前(qian)(qian)(qian)(qian)錐(zhui)(zhui)形(xing)定格(ge)帽(mao)(mao)、后(hou)定格(ge)堵(du)(du)構成,管(guan)體為塑性材料(liao)制成,呈管(guan)狀(zhuang),管(guan)體外(wai)(wai)(wai)徑(jing)(jing)(jing)(jing)(jing)小于正(zheng)常炮眼內(nei)徑(jing)(jing)(jing)(jing)(jing),長度(du)可隨(sui)爆(bao)破需(xu)要生產,管(guan)體兩(liang)(liang)端各有(you)(you)外(wai)(wai)(wai)螺紋(wen),兩(liang)(liang)端外(wai)(wai)(wai)螺紋(wen)間(jian)有(you)(you)一(yi)縱(zong)向切縫,切縫間(jian)等距(ju)有(you)(you)加強筋(jin),前(qian)(qian)(qian)(qian)錐(zhui)(zhui)形(xing)定格(ge)帽(mao)(mao)呈傘狀(zhuang),傘形(xing)尖有(you)(you)一(yi)光孔,兩(liang)(liang)側直壁(bi)內(nei)徑(jing)(jing)(jing)(jing)(jing)有(you)(you)螺紋(wen),與管(guan)體外(wai)(wai)(wai)徑(jing)(jing)(jing)(jing)(jing)前(qian)(qian)(qian)(qian)端螺紋(wen)配合,帽(mao)(mao)體外(wai)(wai)(wai)徑(jing)(jing)(jing)(jing)(jing)大于管(guan)體,后(hou)定格(ge)堵(du)(du)為一(yi)封(feng)蓋(gai),外(wai)(wai)(wai)徑(jing)(jing)(jing)(jing)(jing)直徑(jing)(jing)(jing)(jing)(jing)大于管(guan)體外(wai)(wai)(wai)徑(jing)(jing)(jing)(jing)(jing),與前(qian)(qian)(qian)(qian)錐(zhui)(zhui)形(xing)定格(ge)帽(mao)(mao)外(wai)(wai)(wai)徑(jing)(jing)(jing)(jing)(jing)一(yi)致(zhi),后(hou)定格(ge)堵(du)(du)內(nei)徑(jing)(jing)(jing)(jing)(jing)有(you)(you)螺紋(wen),與管(guan)體外(wai)(wai)(wai)徑(jing)(jing)(jing)(jing)(jing)后(hou)端螺紋(wen)配合。可根據(ju)炮眼深度(du)采(cai)用(yong)合適的聚能管(guan)管(guan)體,不需(xu)其他工具幫助送入炮眼,切縫方向準確,兩(liang)(liang)端的前(qian)(qian)(qian)(qian)錐(zhui)(zhui)形(xing)定格(ge)帽(mao)(mao)和后(hou)定格(ge)堵(du)(du)外(wai)(wai)(wai)徑(jing)(jing)(jing)(jing)(jing)與炮眼內(nei)徑(jing)(jing)(jing)(jing)(jing)一(yi)致(zhi),保證(zheng)聚能管(guan)管(guan)體同心,定向準確。且利(li)于工業化生產,作業安全