是由(you)管(guan)(guan)(guan)體(ti)(ti)(ti)、前(qian)錐(zhui)形定(ding)(ding)格(ge)(ge)帽(mao)、后(hou)定(ding)(ding)格(ge)(ge)堵(du)構成,管(guan)(guan)(guan)體(ti)(ti)(ti)為塑性(xing)材料制成,呈管(guan)(guan)(guan)狀(zhuang),管(guan)(guan)(guan)體(ti)(ti)(ti)外(wai)(wai)徑(jing)(jing)(jing)(jing)小于(yu)正(zheng)常(chang)炮眼(yan)(yan)內(nei)徑(jing)(jing)(jing)(jing),長(chang)度(du)可隨爆破需要生(sheng)產,管(guan)(guan)(guan)體(ti)(ti)(ti)兩端(duan)各(ge)有外(wai)(wai)螺(luo)(luo)(luo)紋(wen),兩端(duan)外(wai)(wai)螺(luo)(luo)(luo)紋(wen)間(jian)有一縱向切(qie)縫(feng),切(qie)縫(feng)間(jian)等(deng)距有加強筋(jin),前(qian)錐(zhui)形定(ding)(ding)格(ge)(ge)帽(mao)呈傘狀(zhuang),傘形尖(jian)有一光孔(kong),兩側直壁內(nei)徑(jing)(jing)(jing)(jing)有螺(luo)(luo)(luo)紋(wen),與管(guan)(guan)(guan)體(ti)(ti)(ti)外(wai)(wai)徑(jing)(jing)(jing)(jing)前(qian)端(duan)螺(luo)(luo)(luo)紋(wen)配(pei)合(he),帽(mao)體(ti)(ti)(ti)外(wai)(wai)徑(jing)(jing)(jing)(jing)大(da)于(yu)管(guan)(guan)(guan)體(ti)(ti)(ti),后(hou)定(ding)(ding)格(ge)(ge)堵(du)為一封蓋,外(wai)(wai)徑(jing)(jing)(jing)(jing)直徑(jing)(jing)(jing)(jing)大(da)于(yu)管(guan)(guan)(guan)體(ti)(ti)(ti)外(wai)(wai)徑(jing)(jing)(jing)(jing),與前(qian)錐(zhui)形定(ding)(ding)格(ge)(ge)帽(mao)外(wai)(wai)徑(jing)(jing)(jing)(jing)一致(zhi),后(hou)定(ding)(ding)格(ge)(ge)堵(du)內(nei)徑(jing)(jing)(jing)(jing)有螺(luo)(luo)(luo)紋(wen),與管(guan)(guan)(guan)體(ti)(ti)(ti)外(wai)(wai)徑(jing)(jing)(jing)(jing)后(hou)端(duan)螺(luo)(luo)(luo)紋(wen)配(pei)合(he)。可根據炮眼(yan)(yan)深度(du)采用合(he)適的聚(ju)能管(guan)(guan)(guan)管(guan)(guan)(guan)體(ti)(ti)(ti),不(bu)需其他(ta)工具幫助送入炮眼(yan)(yan),切(qie)縫(feng)方向準確(que),兩端(duan)的前(qian)錐(zhui)形定(ding)(ding)格(ge)(ge)帽(mao)和后(hou)定(ding)(ding)格(ge)(ge)堵(du)外(wai)(wai)徑(jing)(jing)(jing)(jing)與炮眼(yan)(yan)內(nei)徑(jing)(jing)(jing)(jing)一致(zhi),保證聚(ju)能管(guan)(guan)(guan)管(guan)(guan)(guan)體(ti)(ti)(ti)同心,定(ding)(ding)向準確(que)。且(qie)利于(yu)工業(ye)化生(sheng)產,作業(ye)安全
在(zai)(zai)工程(cheng)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)破中(zhong)(zhong),常用(yong)的(de)(de)起(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)方法(fa)有(you):電(dian)(dian)(dian)(dian)(dian)(dian)力(li)起(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)法(fa)、導(dao)(dao)火索起(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)法(fa)、導(dao)(dao)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)索起(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)法(fa)、導(dao)(dao)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)管(guan)起(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)法(fa)。電(dian)(dian)(dian)(dian)(dian)(dian)力(li)起(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)法(fa)是(shi)利用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)能(neng)使雷(lei)管(guan)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)炸(zha),進(jin)而起(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)炸(zha)藥的(de)(de)起(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)芳法(fa)。它所(suo)需(xu)的(de)(de)器材有(you):電(dian)(dian)(dian)(dian)(dian)(dian)雷(lei)管(guan)、導(dao)(dao)線和起(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)電(dian)(dian)(dian)(dian)(dian)(dian)源。電(dian)(dian)(dian)(dian)(dian)(dian)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)網路的(de)(de)連接(jie)形式,要(yao)根據爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)破方法(fa)、爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)破規模、工程(cheng)的(de)(de)重要(yao)性、所(suo)選(xuan)(xuan)起(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)電(dian)(dian)(dian)(dian)(dian)(dian)源及其起(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)能(neng)力(li)等(deng)進(jin)行(xing)選(xuan)(xuan)擇,基本連接(jie)方式有(you):串聯(lian)(lian)、并(bing)聯(lian)(lian)、串并(bing)聯(lian)(lian)和并(bing)串聯(lian)(lian)等(deng)。電(dian)(dian)(dian)(dian)(dian)(dian)力(li)起(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)法(fa)具有(you)較(jiao)安全、可靠、準確、高(gao)效(xiao)等(deng)優點(dian),在(zai)(zai)國(guo)內(nei)外仍占有(you)較(jiao)大(da)比重。在(zai)(zai)大(da)、中(zhong)(zhong)型爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)破中(zhong)(zhong),主(zhu)要(yao)仍是(shi)用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)力(li)起(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)。特別(bie)是(shi)在(zai)(zai)有(you)瓦斯、礦塵爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)炸(zha)的(de)(de)環境中(zhong)(zhong),電(dian)(dian)(dian)(dian)(dian)(dian)力(li)起(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)是(shi)主(zhu)要(yao)的(de)(de)起(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)方法(fa)。但電(dian)(dian)(dian)(dian)(dian)(dian)力(li)起(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)容易受各(ge)種電(dian)(dian)(dian)(dian)(dian)(dian)信號的(de)(de)干(gan)擾而發生早(zao)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao),因(yin)此在(zai)(zai)有(you)雜散(san)電(dian)(dian)(dian)(dian)(dian)(dian)、靜電(dian)(dian)(dian)(dian)(dian)(dian)、雷(lei)電(dian)(dian)(dian)(dian)(dian)(dian)、射頻(pin)電(dian)(dian)(dian)(dian)(dian)(dian)、高(gao)壓感應電(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)環境中(zhong)(zhong),不能(neng)使用(yong)普通(tong)電(dian)(dian)(dian)(dian)(dian)(dian)雷(lei)管(guan)。
施工因其復(fu)雜性、專(zhuan)(zhuan)業性、危險性,稍有(you)不(bu)(bu)慎,將對人民的(de)(de)(de)(de)生(sheng)命財(cai)產(chan)(chan)(chan)(chan)(chan)安(an)(an)全造成不(bu)(bu)可(ke)估量的(de)(de)(de)(de)損失,例(li)如廣東(dong)宏大寧夏“10.16”、山東(dong)保利“5.20”等(deng)重大安(an)(an)全事故。因此,相(xiang)(xiang)較其他行業,國家出臺的(de)(de)(de)(de)相(xiang)(xiang)關法(fa)律(lv)法(fa)規多、專(zhuan)(zhuan)、嚴,從爆(bao)(bao)破材料(炸藥、雷(lei)管、導(dao)爆(bao)(bao)索(suo)?管?及相(xiang)(xiang)關材料)的(de)(de)(de)(de)生(sheng)產(chan)(chan)(chan)(chan)(chan)、購(gou)進(jin)、運輸、儲存、發(fa)放、布網、連接、起爆(bao)(bao)、排爆(bao)(bao)等(deng)一系(xi)列程序均有(you)嚴格的(de)(de)(de)(de)法(fa)律(lv)規定和(he)科學的(de)(de)(de)(de)操作規程,并且(qie)相(xiang)(xiang)關從業單位和(he)人員均應取(qu)得(de)相(xiang)(xiang)應資質(zhi)。做為各類爆(bao)(bao)破中不(bu)(bu)可(ke)或(huo)缺的(de)(de)(de)(de)一種導(dao)線(xian)(xian)(xian),特別不(bu)(bu)同于(yu)一般(ban)的(de)(de)(de)(de)電(dian)線(xian)(xian)(xian)電(dian)纜(lan),其質(zhi)量要求及各項技(ji)(ji)術參數(shu)(shu)也與普通電(dian)線(xian)(xian)(xian)電(dian)纜(lan)不(bu)(bu)同。部分家庭(ting)作坊式的(de)(de)(de)(de)電(dian)線(xian)(xian)(xian)電(dian)纜(lan)廠無科學的(de)(de)(de)(de)生(sheng)產(chan)(chan)(chan)(chan)(chan)工藝、無基本的(de)(de)(de)(de)檢測(ce)設備、無專(zhuan)(zhuan)業的(de)(de)(de)(de)技(ji)(ji)術人員,甚至不(bu)(bu)知道爆(bao)(bao)破線(xian)(xian)(xian)的(de)(de)(de)(de)質(zhi)量要求和(he)技(ji)(ji)術參數(shu)(shu),更不(bu)(bu)可(ke)能制(zhi)訂自己的(de)(de)(de)(de)企業標準,僅憑(ping)簡(jian)陋的(de)(de)(de)(de)設備、以粗糙(cao)的(de)(de)(de)(de)模仿進(jin)行生(sheng)產(chan)(chan)(chan)(chan)(chan)經(jing)營活(huo)動,致使市場充斥著假冒(mao)偽劣產(chan)(chan)(chan)(chan)(chan)品,導(dao)致爆(bao)(bao)破中提前或(huo)延遲起爆(bao)(bao)、盲炮增加且(qie)強(qiang)制(zhi)排爆(bao)(bao)困(kun)難,給(gei)人身(shen)安(an)(an)全和(he)財(cai)產(chan)(chan)(chan)(chan)(chan)以及正(zheng)常的(de)(de)(de)(de)生(sheng)產(chan)(chan)(chan)(chan)(chan)經(jing)營活(huo)動造成了不(bu)(bu)可(ke)估量的(de)(de)(de)(de)損失。
聚能(neng)(neng)(neng)藥(yao)(yao)(yao)包(bao)(bao)破碎(sui)法特點是:不(bu)需要(yao)打(da)眼(yan),因而不(bu)需要(yao)購買打(da)眼(yan)設備和(he)(he)(he)動(dong)力(li)設備;施工簡單(dan),施工進(jin)度(du)比淺(qian)眼(yan)爆破法快安(an)全性比普通(tong)淺(qian)眼(yan)爆破法和(he)(he)(he)普通(tong)裸露藥(yao)(yao)(yao)包(bao)(bao)法好;勞動(dong)強度(du)比淺(qian)眼(yan)爆破法低。制(zhi)(zhi)造(zao)聚能(neng)(neng)(neng)藥(yao)(yao)(yao)包(bao)(bao)所采(cai)用的(de)(de)(de)(de)炸(zha)藥(yao)(yao)(yao)有:黑(hei)索金(jin)和(he)(he)(he)梯恩梯混合熔鑄(zhu)型;乳化油炸(zha)藥(yao)(yao)(yao)和(he)(he)(he)黑(hei)索金(jin)混裝型和(he)(he)(he)二(er)號巖石硝鉸(jiao)炸(zha)藥(yao)(yao)(yao)壓制(zhi)(zhi)型。根據使(shi)用的(de)(de)(de)(de)結果(guo)證(zheng)明,選(xuan)用密度(du)較(jiao)大(da)和(he)(he)(he)爆速較(jiao)高的(de)(de)(de)(de)炸(zha)藥(yao)(yao)(yao)制(zhi)(zhi)造(zao)聚能(neng)(neng)(neng)藥(yao)(yao)(yao)包(bao)(bao)能(neng)(neng)(neng)獲得較(jiao)好的(de)(de)(de)(de)破碎(sui)效果(guo)。這主要(yao)是由于它加(jia)工簡單(dan)和(he)(he)(he)破碎(sui)能(neng)(neng)(neng)力(li)較(jiao)大(da)。在(zai)(zai)礦山(shan)由于二(er)次破碎(sui)消耗的(de)(de)(de)(de)藥(yao)(yao)(yao)包(bao)(bao)較(jiao)多,而且金(jin)屬(shu)藥(yao)(yao)(yao)型罩的(de)(de)(de)(de)加(jia)工費工又費材料(liao),所以多不(bu)采(cai)用藥(yao)(yao)(yao)型罩。國內(nei)生產的(de)(de)(de)(de)一種用于破碎(sui)大(da)塊(kuai)的(de)(de)(de)(de)聚能(neng)(neng)(neng)藥(yao)(yao)(yao)包(bao)(bao),裝置(zhi)聚能(neng)(neng)(neng)藥(yao)(yao)(yao)包(bao)(bao)時,要(yao)將藥(yao)(yao)(yao)包(bao)(bao)垂直(zhi)裝在(zai)(zai)大(da)塊(kuai)的(de)(de)(de)(de)頂(ding)面上,聚能(neng)(neng)(neng)穴(xue)朝下。藥(yao)(yao)(yao)包(bao)(bao)位置(zhi)應選(xuan)在(zai)(zai)頂(ding)面的(de)(de)(de)(de)幾何中心(xin)或(huo)附(fu)近較(jiao)平整的(de)(de)(de)(de)地(di)點。然后在(zai)(zai)上面覆蓋泥沙。
水壓光面爆破技術基礎上發展起來的一項新技術,其掏槽眼、輔助眼裝藥結構和爆破方式與水壓光面爆破相同,但在周邊眼中安裝專用線性聚能藥管替代常規爆破藥卷和傳爆線,利用線性聚能藥管產生的粒子射流動能、高壓爆破氣體應力及“氣楔”作用,形成平整圓順的開挖輪廓面,對控制超欠挖具有良好效果,有效提升了隧道施工質量、進度和經濟效益。專業雙向爆破聚能管水壓光面爆破較水壓光面爆破,在周邊眼單循環火工品使用量上節約費用8.3%,周邊眼鉆孔數量從39個下降為23個費用節約41%,混凝土噴射每延米節約1.37立方米。聚能水壓光面爆破比水壓光面爆破每循環節約費用258.4元,即每延米節約76較元,節約費用比例達32%。此外,專業雙向爆破聚能管聚能(neng)水壓光面爆(bao)破能(neng)有(you)效降低(di)隧道內石渣塊度和粉塵含量,還可(ke)使通風時間有(you)效縮(suo)短33%。