施(shi)工因其(qi)復雜性、專(zhuan)(zhuan)業(ye)(ye)性、危險性，稍有不(bu)(bu)慎，將對人(ren)民的(de)(de)(de)生命財(cai)產(chan)(chan)安全(quan)造成不(bu)(bu)可(ke)估量的(de)(de)(de)損失，例(li)如廣(guang)東宏大(da)寧夏“10.16”、山東保利“5.20”等重大(da)安全(quan)事故。因此(ci)，相(xiang)(xiang)較其(qi)他行(xing)業(ye)(ye)，國家出臺的(de)(de)(de)相(xiang)(xiang)關(guan)法律法規多、專(zhuan)(zhuan)、嚴，從爆(bao)破(po)(po)材料(liao)（炸(zha)藥(yao)、雷管、導(dao)爆(bao)索?管?及相(xiang)(xiang)關(guan)材料(liao)）的(de)(de)(de)生產(chan)(chan)、購(gou)進、運輸、儲存、發放、布網、連接、起爆(bao)、排(pai)爆(bao)等一(yi)系列程序均有嚴格的(de)(de)(de)法律規定和(he)(he)科學的(de)(de)(de)操(cao)作規程，并且相(xiang)(xiang)關(guan)從業(ye)(ye)單位和(he)(he)人(ren)員均應取得相(xiang)(xiang)應資質(zhi)。做為各類爆(bao)破(po)(po)中(zhong)不(bu)(bu)可(ke)或(huo)缺的(de)(de)(de)一(yi)種導(dao)線(xian)(xian)，特別不(bu)(bu)同(tong)于一(yi)般的(de)(de)(de)電(dian)線(xian)(xian)電(dian)纜，其(qi)質(zhi)量要(yao)(yao)求(qiu)及各項(xiang)技(ji)術參數也與普(pu)通電(dian)線(xian)(xian)電(dian)纜不(bu)(bu)同(tong)。部分(fen)家庭作坊式的(de)(de)(de)電(dian)線(xian)(xian)電(dian)纜廠(chang)無(wu)科學的(de)(de)(de)生產(chan)(chan)工藝、無(wu)基(ji)本的(de)(de)(de)檢測設(she)備、無(wu)專(zhuan)(zhuan)業(ye)(ye)的(de)(de)(de)技(ji)術人(ren)員，甚至不(bu)(bu)知道(dao)爆(bao)破(po)(po)線(xian)(xian)的(de)(de)(de)質(zhi)量要(yao)(yao)求(qiu)和(he)(he)技(ji)術參數，更不(bu)(bu)可(ke)能(neng)制訂(ding)自己的(de)(de)(de)企業(ye)(ye)標準，僅(jin)憑(ping)簡陋的(de)(de)(de)設(she)備、以粗糙的(de)(de)(de)模仿進行(xing)生產(chan)(chan)經營(ying)活動(dong)，致使市場充斥著假冒偽劣產(chan)(chan)品，導(dao)致爆(bao)破(po)(po)中(zhong)提前(qian)或(huo)延遲起爆(bao)、盲炮增加且強制排(pai)爆(bao)困難，給人(ren)身安全(quan)和(he)(he)財(cai)產(chan)(chan)以及正常的(de)(de)(de)生產(chan)(chan)經營(ying)活動(dong)造成了不(bu)(bu)可(ke)估量的(de)(de)(de)損失。

是(shi)由管(guan)(guan)(guan)體(ti)(ti)(ti)(ti)、前(qian)錐形(xing)定(ding)格帽(mao)(mao)(mao)、后定(ding)格堵(du)構成，管(guan)(guan)(guan)體(ti)(ti)(ti)(ti)為塑(su)性材料(liao)制成，呈管(guan)(guan)(guan)狀，管(guan)(guan)(guan)體(ti)(ti)(ti)(ti)外(wai)(wai)(wai)徑(jing)(jing)(jing)(jing)小于(yu)正常(chang)炮(pao)眼(yan)內徑(jing)(jing)(jing)(jing)，長度可隨爆破需要(yao)生產(chan)，管(guan)(guan)(guan)體(ti)(ti)(ti)(ti)兩端(duan)各有(you)(you)外(wai)(wai)(wai)螺(luo)紋(wen)，兩端(duan)外(wai)(wai)(wai)螺(luo)紋(wen)間有(you)(you)一(yi)(yi)縱向(xiang)切縫，切縫間等距有(you)(you)加強筋，前(qian)錐形(xing)定(ding)格帽(mao)(mao)(mao)呈傘(san)狀，傘(san)形(xing)尖有(you)(you)一(yi)(yi)光孔，兩側直壁內徑(jing)(jing)(jing)(jing)有(you)(you)螺(luo)紋(wen)，與管(guan)(guan)(guan)體(ti)(ti)(ti)(ti)外(wai)(wai)(wai)徑(jing)(jing)(jing)(jing)前(qian)端(duan)螺(luo)紋(wen)配(pei)合(he)，帽(mao)(mao)(mao)體(ti)(ti)(ti)(ti)外(wai)(wai)(wai)徑(jing)(jing)(jing)(jing)大于(yu)管(guan)(guan)(guan)體(ti)(ti)(ti)(ti)，后定(ding)格堵(du)為一(yi)(yi)封蓋(gai)，外(wai)(wai)(wai)徑(jing)(jing)(jing)(jing)直徑(jing)(jing)(jing)(jing)大于(yu)管(guan)(guan)(guan)體(ti)(ti)(ti)(ti)外(wai)(wai)(wai)徑(jing)(jing)(jing)(jing)，與前(qian)錐形(xing)定(ding)格帽(mao)(mao)(mao)外(wai)(wai)(wai)徑(jing)(jing)(jing)(jing)一(yi)(yi)致，后定(ding)格堵(du)內徑(jing)(jing)(jing)(jing)有(you)(you)螺(luo)紋(wen)，與管(guan)(guan)(guan)體(ti)(ti)(ti)(ti)外(wai)(wai)(wai)徑(jing)(jing)(jing)(jing)后端(duan)螺(luo)紋(wen)配(pei)合(he)。可根據炮(pao)眼(yan)深度采(cai)用合(he)適的聚能管(guan)(guan)(guan)管(guan)(guan)(guan)體(ti)(ti)(ti)(ti)，不需其他工(gong)具幫助送(song)入炮(pao)眼(yan)，切縫方(fang)向(xiang)準(zhun)確，兩端(duan)的前(qian)錐形(xing)定(ding)格帽(mao)(mao)(mao)和后定(ding)格堵(du)外(wai)(wai)(wai)徑(jing)(jing)(jing)(jing)與炮(pao)眼(yan)內徑(jing)(jing)(jing)(jing)一(yi)(yi)致，保證聚能管(guan)(guan)(guan)管(guan)(guan)(guan)體(ti)(ti)(ti)(ti)同心，定(ding)向(xiang)準(zhun)確。且(qie)利于(yu)工(gong)業(ye)(ye)化生產(chan)，作業(ye)(ye)安全

專業雙向爆破聚能管聚能包由炸、形罩、隔板、殼體、引信和支架等部分組成，其作用及對聚能包威力的影響分述如下。1．炸，炸是聚能管爆破的能源，炸的爆壓越大，聚能彈威力越大；為得到高爆壓，需高爆速、高密度的炸。常用炸有梯恩梯、8321炸等，裝方法有熔鑄，塑裝和壓裝多種。2．型罩，型罩的作用是把炸的爆炸能轉化成罩體材料的射流動能，從而提高其穿透和切割能力。雙向爆破聚能管公司型罩(zhao)的材(cai)料必須滿足四點(dian)要求，即(ji)可壓縮性(xing)(xing)小、密度高、塑(su)性(xing)(xing)和延(yan)展(zhan)性(xing)(xing)好，在(zai)形(xing)(xing)(xing)成射流中(zhong)不汽化。大(da)(da)量(liang)試驗證(zheng)明(ming)，用紫銅制(zhi)作型罩(zhao)效(xiao)果(guo)好，其次為鑄鐵(tie)、鋼和陶瓷。型罩(zhao)的形(xing)(xing)(xing)狀多種多樣，主(zhu)要有(you)(you)(you)軸(zhou)對稱型，如圓錐形(xing)(xing)(xing)、半球形(xing)(xing)(xing)、拋物線形(xing)(xing)(xing)和喇(la)叭(ba)形(xing)(xing)(xing)等(deng)；面對稱型，常見的有(you)(you)(you)用于(yu)切(qie)(qie)割屬(shu)板材(cai)的直(zhi)線形(xing)(xing)(xing)和用于(yu)切(qie)(qie)割管材(cai)的環形(xing)(xing)(xing)聚能(neng)罩(zhao)兩種；中(zhong)心對稱型，這種球形(xing)(xing)(xing)聚能(neng)包，中(zhong)心有(you)(you)(you)球形(xing)(xing)(xing)空(kong)腔(qiang)和球形(xing)(xing)(xing)罩(zhao)，球形(xing)(xing)(xing)罩(zhao)外(wai)敷設炸，若能(neng)在(zai)瞬間同時起爆，可在(zai)空(kong)腔(qiang)中(zhong)心點(dian)獲(huo)得極大(da)(da)的能(neng)量(liang)集中(zhong)。在(zai)工程中(zhong)常用的是(shi)軸(zhou)對稱型和面對稱型兩類型罩(zhao)。

我國20世(shi)紀(ji)60年(nian)代利用斷裂(lie)力學(xue)(xue)對巖(yan)石(shi)損傷引起(qi)的裂(lie)紋擴展進行過試(shi)驗(yan)研(yan)究，為聚(ju)(ju)能爆破技術(shu)應用到工(gong)程(cheng)做了(le)不少(shao)理論分析，也(ye)取(qu)得一些進展。80年(nian)代中期開始進行應用研(yan)究，以北京(jing)礦(kuang)業學(xue)(xue)院為代表(biao)，著重研(yan)究了(le)聚(ju)(ju)能藥包(bao)切(qie)割饑理和應用。1987年(nian)淮南(nan)礦(kuang)業學(xue)(xue)院取(qu)得“雙(shuang)(shuang)(shuang)面(mian)切(qie)割器(qi)”的zhuanli，1995年(nian)又取(qu)得“大理石(shi)花崗巖(yan)切(qie)割技術(shu)應用”zhuanli。1991年(nian)中國水電(dian)七局曾試(shi)圖采用硬質紙(zhi)加工(gong)聚(ju)(ju)能藥管成形聚(ju)(ju)能藥卷做過聚(ju)(ju)能預裂(lie)爆破試(shi)驗(yan)研(yan)究，但終因當(dang)時的技術(shu)及工(gong)藝水平的限制(zhi)無法用于正(zheng)常(chang)施工(gong)，但是他們(men)開了(le)橢圓雙(shuang)(shuang)(shuang)極線(xian)性聚(ju)(ju)能結構試(shi)驗(yan)的先河。雙(shuang)(shuang)(shuang)聚(ju)(ju)能預裂(lie)與光面(mian)爆破綜(zong)合技術(shu)開創輪(lun)廓控(kong)制(zhi)爆破新時代。