專業深孔爆破多向聚能管光面爆破技術優勢：相對于傳統爆破工藝，聚能管光面爆破比常規爆破具有以下優勢∶少打眼，少裝藥。節約周邊鉆孔量50%，總鉆孔進尺減少30%；節約炸藥10～20%，雷管30%。節約噴漿料15-20%。節省時間∶每循環鉆孔、裝藥、噴漿時間1.5-2.0小時。深孔爆破多向聚能管公司在(zai)安全方面(mian)利用水沙袋(dai)替代炮(pao)泥，以避免搗炮(pao)泥損毀電雷管(guan)導線，造成(cheng)(cheng)瞎炮(pao)。大(da)大(da)減少對(dui)圍巖(yan)擾動，光(guang)面(mian)效果(guo)好(hao)，巖(yan)性條(tiao)件差情況(kuang)下(xia)可以大(da)大(da)減少超(chao)挖量，控制巷道成(cheng)(cheng)型；巖(yan)性完整無節(jie)理情況(kuang)下(xia)眼痕(hen)率可以達到90%以上，巷道成(cheng)(cheng)型好(hao)，穩定性強。布孔(kong)方式優(you)化(hua)成(cheng)(cheng)多排掏槽布孔(kong)，單次掘進(jin)深度可以優(you)化(hua)提高10%到15%不等。由于(yu)炮(pao)孔(kong)數量大(da)大(da)減少可以考慮一(yi)起全斷面(mian)起爆，節(jie)省放炮(pao)時間。

采用(yong)(yong)一種抗靜電阻(zu)燃的特種塑料(liao)管(guan)、異(yi)形雙(shuang)槽(cao)聚能管(guan)，根據炮(pao)眼(yan)(yan)深度可(ke)長可(ke)短。是兩個相似半壁管(guan)組(zu)成(cheng)(cheng)，半壁管(guan)中(zhong)央有個凹進去(qu)的槽(cao)叫(jiao)做(zuo)'聚能槽(cao)"，使用(yong)(yong)聚能管(guan)光(guang)面(mian)爆(bao)破成(cheng)(cheng)型效果好，開挖輪廓線(xian)平順整齊(qi)，圍巖擾動(dong)減(jian)(jian)少(shao)、超欠挖明顯改(gai)善，有利于(yu)支護(hu)工(gong)序施工(gong)，同時混凝土回填成(cheng)(cheng)本(ben)(ben)大為降(jiang)(jiang)低(di)。鑿孔率(lv)(lv)(lv)減(jian)(jian)少(shao)30%，大大降(jiang)(jiang)低(di)了(le)(le)爆(bao)破作業(ye)工(gong)班的勞動(dong)量:鉆孔縮短30分鐘、少(shao)打眼(yan)(yan)、出渣量減(jian)(jian)少(shao)，降(jiang)(jiang)低(di)了(le)(le)材(cai)料(liao)成(cheng)(cheng)本(ben)(ben)、減(jian)(jian)少(shao)工(gong)時消耗、勞動(dong)效率(lv)(lv)(lv)明顯提高(gao)(gao)，周邊(bian)眼(yan)(yan)爆(bao)破成(cheng)(cheng)本(ben)(ben)降(jiang)(jiang)低(di)30%以上，半眼(yan)(yan)痕保留率(lv)(lv)(lv)高(gao)(gao)達85%以上。pvc爆(bao)破聚能管(guan)主要應(ying)用(yong)(yong)于(yu)隧道、煤礦、鐵礦等需要進行光(guang)面(mian)爆(bao)破施工(gong)的工(gong)程(cheng)。采用(yong)(yong)聚能管(guan)的光(guang)面(mian)爆(bao)破可(ke)減(jian)(jian)少(shao)鉆孔，擴大孔距，減(jian)(jian)少(shao)導爆(bao)管(guan)用(yong)(yong)量，減(jian)(jian)少(shao)超挖，減(jian)(jian)少(shao)噴漿，提高(gao)(gao)半孔率(lv)(lv)(lv)，既(ji)節省(sheng)了(le)(le)成(cheng)(cheng)本(ben)(ben)又(you)提高(gao)(gao)了(le)(le)施工(gong)效率(lv)(lv)(lv)。

在工程(cheng)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)破(po)中，常用的起(qi)(qi)(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)方(fang)(fang)法(fa)有：電(dian)(dian)(dian)(dian)(dian)力(li)起(qi)(qi)(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)法(fa)、導(dao)火索起(qi)(qi)(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)法(fa)、導(dao)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)索起(qi)(qi)(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)法(fa)、導(dao)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)管起(qi)(qi)(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)法(fa)。電(dian)(dian)(dian)(dian)(dian)力(li)起(qi)(qi)(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)法(fa)是(shi)利用電(dian)(dian)(dian)(dian)(dian)能(neng)使(shi)雷(lei)管爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)炸，進而起(qi)(qi)(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)炸藥的起(qi)(qi)(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)芳法(fa)。它所需的器材有：電(dian)(dian)(dian)(dian)(dian)雷(lei)管、導(dao)線(xian)和起(qi)(qi)(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)電(dian)(dian)(dian)(dian)(dian)源。電(dian)(dian)(dian)(dian)(dian)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)網路的連接形式，要根(gen)據爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)破(po)方(fang)(fang)法(fa)、爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)破(po)規模、工程(cheng)的重要性、所選起(qi)(qi)(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)電(dian)(dian)(dian)(dian)(dian)源及(ji)其起(qi)(qi)(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)能(neng)力(li)等進行選擇，基本連接方(fang)(fang)式有：串聯、并聯、串并聯和并串聯等。電(dian)(dian)(dian)(dian)(dian)力(li)起(qi)(qi)(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)法(fa)具(ju)有較安全、可靠、準確、高(gao)效等優(you)點(dian)，在國內(nei)外仍占(zhan)有較大(da)比(bi)重。在大(da)、中型(xing)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)破(po)中，主要仍是(shi)用電(dian)(dian)(dian)(dian)(dian)力(li)起(qi)(qi)(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)。特(te)別(bie)是(shi)在有瓦斯、礦塵爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)炸的環(huan)境中，電(dian)(dian)(dian)(dian)(dian)力(li)起(qi)(qi)(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)是(shi)主要的起(qi)(qi)(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)方(fang)(fang)法(fa)。但電(dian)(dian)(dian)(dian)(dian)力(li)起(qi)(qi)(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)容易受各種電(dian)(dian)(dian)(dian)(dian)信號的干擾而發(fa)生早爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)，因此在有雜散電(dian)(dian)(dian)(dian)(dian)、靜電(dian)(dian)(dian)(dian)(dian)、雷(lei)電(dian)(dian)(dian)(dian)(dian)、射頻電(dian)(dian)(dian)(dian)(dian)、高(gao)壓感應電(dian)(dian)(dian)(dian)(dian)的環(huan)境中，不能(neng)使(shi)用普通電(dian)(dian)(dian)(dian)(dian)雷(lei)管。

不(bu)成功的(de)(de)(de)(de)事例是有(you)的(de)(de)(de)(de)，如爆(bao)(bao)而不(bu)倒、實施(shi)定向(xiang)爆(bao)(bao)破(po)(po)(po)后(hou)沒(mei)有(you)按爆(bao)(bao)破(po)(po)(po)方(fang)案的(de)(de)(de)(de)方(fang)向(xiang)倒塌等(deng)等(deng)。這些(xie)事例警(jing)示:從爆(bao)(bao)破(po)(po)(po)設計、爆(bao)(bao)破(po)(po)(po)器(qi)材(cai)質量、爆(bao)(bao)破(po)(po)(po)施(shi)工(gong)(gong)(gong)到起爆(bao)(bao)網(wang)路連接等(deng)，只要(yao)有(you)一個環(huan)節出現失(shi)誤，都將影(ying)響(xiang)爆(bao)(bao)破(po)(po)(po)工(gong)(gong)(gong)程(cheng)的(de)(de)(de)(de)效(xiao)果，乃至造(zao)成嚴重的(de)(de)(de)(de)后(hou)果。爆(bao)(bao)破(po)(po)(po)作業(ye)無論是老舊(jiu)建筑(zhu)物本身還是周圍環(huan)境都十分復雜，這不(bu)僅要(yao)求認真調查爆(bao)(bao)破(po)(po)(po)體的(de)(de)(de)(de)結(jie)構(包括施(shi)工(gong)(gong)(gong)缺陷)，分析(xi)受(shou)力狀況，同時還要(yao)對(dui)采取(qu)技術(shu)措施(shi)(如預(yu)處(chu)理(li)、嵌(qian)補、支(zhi)撐等(deng))的(de)(de)(de)(de)可靠和(he)(he)(he)安全性進行分析(xi)，對(dui)可能(neng)出現的(de)(de)(de)(de)意(yi)外情(qing)況，應(ying)預(yu)先制(zhi)定應(ying)急(ji)方(fang)案，努(nu)力避免(mian)安全事故和(he)(he)(he)不(bu)必要(yao)的(de)(de)(de)(de)損失(shi)。工(gong)(gong)(gong)程(cheng)的(de)(de)(de)(de)環(huan)保(bao)性越來(lai)越受(shou)到人(ren)們的(de)(de)(de)(de)關注(zhu)，同時，探索無公(gong)害(hai)的(de)(de)(de)(de)拆除(chu)爆(bao)(bao)破(po)(po)(po)技術(shu)，一直(zhi)是爆(bao)(bao)破(po)(po)(po)工(gong)(gong)(gong)作者追求的(de)(de)(de)(de)目標。設立(li)掩蔽體對(dui)物體加以保(bao)護，簡單(dan)的(de)(de)(de)(de)辦(ban)法是用草袋、竹笆(ba)一類材(cai)料覆(fu)蓋在需要(yao)保(bao)護的(de)(de)(de)(de)物體上面;對(dui)房屋和(he)(he)(he)機器(qi)設備常(chang)要(yao)在迎面和(he)(he)(he)頂部豎立(li)排架，用木(mu)板或(huo)荊笆(ba)上罩鐵(tie)絲網(wang)，抵御(yu)較(jiao)多的(de)(de)(de)(de)飛(fei)石和(he)(he)(he)較(jiao)強的(de)(de)(de)(de)空氣沖擊波的(de)(de)(de)(de)打(da)擊;對(dui)某些(xie)重要(yao)工(gong)(gong)(gong)程(cheng)的(de)(de)(de)(de)建筑(zhu)物打(da)防震(zhen)孔或(huo)者用預(yu)裂爆(bao)(bao)破(po)(po)(po)將爆(bao)(bao)破(po)(po)(po)區(qu)和(he)(he)(he)被保(bao)護的(de)(de)(de)(de)建筑(zhu)物或(huo)工(gong)(gong)(gong)程(cheng)設施(shi)隔離開來(lai)。

施工(gong)工(gong)藝嚴格遵循六字方(fang)針(掛滿(man)、貼緊、對準)：(1)要(yao)(yao)保證(zheng)(zheng)(zheng)炮(pao)(pao)眼(yan)(yan)(yan)打(da)眼(yan)(yan)(yan)質量,炮(pao)(pao)眼(yan)(yan)(yan)必須按(an)技(ji)術(shu)要(yao)(yao)求合理布置(zhi)。(2)要(yao)(yao)保證(zheng)(zheng)(zheng)掏槽(cao)眼(yan)(yan)(yan)以及其(qi)他(ta)眼(yan)(yan)(yan)眼(yan)(yan)(yan)的打(da)眼(yan)(yan)(yan)質量,一定要(yao)(yao)在規定位置(zhi)上打(da)眼(yan)(yan)(yan);二要(yao)(yao)保證(zheng)(zheng)(zheng)炮(pao)(pao)眼(yan)(yan)(yan)深度和角度。(3)聚(ju)能(neng)(neng)管(guan)(guan)裝藥時(shi),要(yao)(yao)保證(zheng)(zheng)(zheng)乳(ru)化(hua)炸藥在聚(ju)能(neng)(neng)管(guan)(guan)中(zhong)(zhong)空內壁中(zhong)(zhong)填(tian)充飽(bao)滿(man)不(bu)(bu)得有空隙(xi)出現時(shi)以產生(sheng)拒爆。(4)聚(ju)能(neng)(neng)管(guan)(guan)在炮(pao)(pao)眼(yan)(yan)(yan)中(zhong)(zhong)裝填(tian)時(shi),要(yao)(yao)保證(zheng)(zheng)(zheng)聚(ju)能(neng)(neng)管(guan)(guan)的兩條聚(ju)能(neng)(neng)槽(cao)指(zhi)向巷(xiang)道輪(lun)(lun)廓線方(fang)向并且各個炮(pao)(pao)眼(yan)(yan)(yan)聚(ju)能(neng)(neng)管(guan)(guan)的聚(ju)能(neng)(neng)槽(cao)軸線方(fang)面要(yao)(yao)保證(zheng)(zheng)(zheng)相(xiang)互連(lian)接(jie)在隧道輪(lun)(lun)廓線上。否則成型效果(guo)不(bu)(bu)僅不(bu)(bu)好(hao),反而更差(cha)。(5)保證(zheng)(zheng)(zheng)炮(pao)(pao)眼(yan)(yan)(yan)堵(du)塞質量。(6)放炮(pao)(pao)員應提前按(an)規定裝好(hao)聚(ju)能(neng)(neng)管(guan)(guan)的炸藥,并做好(hao)準備工(gong)作。試用范圍:一級至(zhi)五(wu)級圍巖(yan)的光面爆破工(gong)程。

是將炸(zha)藥(yao)(yao)裝(zhuang)在(zai)聚能管內，兩(liang)頭均放置了水(shui)(shui)袋，聚能管爆(bao)炸(zha)產(chan)生的(de)高(gao)溫高(gao)壓(ya)射流，讓水(shui)(shui)袋產(chan)生“水(shui)(shui)楔”效(xiao)應,使圍巖裂縫加(jia)劇延伸(shen)擴展。它是在(zai)水(shui)(shui)壓(ya)光面(mian)爆(bao)破基礎(chu)(chu)上(shang)(shang)發展起來(lai)的(de)一項新技術(shu)，區別只(zhi)是在(zai)周(zhou)邊(bian)眼中安裝(zhuang)專用(yong)線性聚能藥(yao)(yao)管替代常規爆(bao)破藥(yao)(yao)卷(juan)和(he)傳爆(bao)線，只(zhi)要做到七大(da)關鍵環節：水(shui)(shui)袋挺(ting)拔飽滿、炮泥(ni)軟硬適中、水(shui)(shui)袋裝(zhuang)填到底、炮泥(ni)回填到口、木棍逐節搗固、水(shui)(shui)藥(yao)(yao)緊密相(xiang)連、槽面(mian)必須(xu)平(ping)行，就能對控制超欠挖起到良(liang)好效(xiao)果。在(zai)推廣水(shui)(shui)壓(ya)爆(bao)破的(de)基礎(chu)(chu)上(shang)(shang)，去(qu)年9月，水(shui)(shui)壓(ya)聚能爆(bao)破的(de)成果上(shang)(shang)，今年更為深入地在(zai)興(xing)泉鐵路(lu)大(da)嶺隧道、牡佳鐵路(lu)麻山隧道采用(yong)了此項技術(shu)，積累了成功經驗。