1、先試探性的(de)(de)(de)咨(zi)詢制(zhi)(zhi)造(zao)商(shang)(shang)(shang)銷(xiao)(xiao)售(shou)(shou)人(ren)員:您(nin)要(yao)(yao)訂爆(bao)(bao)破(po)線(xian)產(chan)(chan)品(pin)的(de)(de)(de)型號中(zhong)字(zi)母表示(shi)(shi)意思;規(gui)格(ge)中(zhong)的(de)(de)(de)數(shu)字(zi)表示(shi)(shi)意思;執行標準中(zhong)的(de)(de)(de)字(zi)母及數(shu)字(zi)的(de)(de)(de)表示(shi)(shi)意思。如果制(zhi)(zhi)造(zao)商(shang)(shang)(shang)銷(xiao)(xiao)售(shou)(shou)人(ren)員回答時支(zhi)(zhi)支(zhi)(zhi)吾(wu)吾(wu)、一(yi)(yi)知(zhi)半解甚至一(yi)(yi)無所知(zhi),可想而知(zhi),其(qi)生產(chan)(chan)的(de)(de)(de)產(chan)(chan)品(pin)質量如何。2、任何一(yi)(yi)種產(chan)(chan)品(pin)都有(you)其(qi)適用(yong)范(fan)圍和(he)(he)一(yi)(yi)定的(de)(de)(de)使(shi)(shi)用(yong)環境。咨(zi)詢您(nin)要(yao)(yao)訂爆(bao)(bao)破(po)線(xian)產(chan)(chan)品(pin)的(de)(de)(de)性能(neng)、具體使(shi)(shi)用(yong)辦(ban)法(fa)、使(shi)(shi)用(yong)環境要(yao)(yao)求(qiu)。如果制(zhi)(zhi)造(zao)商(shang)(shang)(shang)銷(xiao)(xiao)售(shou)(shou)人(ren)員給您(nin)的(de)(de)(de)答復與您(nin)的(de)(de)(de)要(yao)(yao)求(qiu)不(bu)一(yi)(yi)致,應判(pan)定為:爆(bao)(bao)破(po)線(xian)制(zhi)(zhi)造(zao)商(shang)(shang)(shang)生產(chan)(chan)的(de)(de)(de)產(chan)(chan)品(pin)型號規(gui)格(ge)單一(yi)(yi)或者其(qi)生產(chan)(chan)的(de)(de)(de)產(chan)(chan)品(pin)只是(shi)對其(qi)他廠商(shang)(shang)(shang)產(chan)(chan)品(pin)的(de)(de)(de)簡(jian)單模仿(fang)。3、正規(gui)產(chan)(chan)品(pin)都有(you)其(qi)科學(xue)的(de)(de)(de)生產(chan)(chan)工藝和(he)(he)流程(cheng)。原材料(liao)合格(ge)供應商(shang)(shang)(shang)的(de)(de)(de)選擇評定→原材料(liao)購進、運輸、儲(chu)存(cun)、保管(guan)→生產(chan)(chan)過程(cheng)質量控制(zhi)(zhi)→不(bu)合格(ge)品(pin)的(de)(de)(de)處置(zhi)及糾正措施→運輸交(jiao)付→售(shou)(shou)后服務均(jun)有(you)嚴(yan)格(ge)的(de)(de)(de)操(cao)作規(gui)程(cheng)。咨(zi)詢爆(bao)(bao)破(po)線(xian)制(zhi)(zhi)造(zao)商(shang)(shang)(shang)銷(xiao)(xiao)售(shou)(shou)人(ren)員任何一(yi)(yi)個節點,就可知(zhi)其(qi)是(shi)否有(you)能(neng)力(生產(chan)(chan)管(guan)理水平、專業設(she)備(bei)(bei)及過程(cheng)檢測設(she)備(bei)(bei))生產(chan)(chan)出合格(ge)產(chan)(chan)品(pin)。
采用(yong)一種抗靜電阻燃(ran)的特種塑料管(guan)(guan)(guan)(guan)、異形雙(shuang)槽聚能(neng)管(guan)(guan)(guan)(guan),根據炮眼(yan)深度可(ke)長(chang)可(ke)短(duan)。是兩個(ge)(ge)相似半(ban)壁(bi)管(guan)(guan)(guan)(guan)組成(cheng)(cheng),半(ban)壁(bi)管(guan)(guan)(guan)(guan)中(zhong)央有個(ge)(ge)凹進(jin)去(qu)的槽叫做'聚能(neng)槽",使用(yong)聚能(neng)管(guan)(guan)(guan)(guan)光面(mian)(mian)爆(bao)破(po)(po)成(cheng)(cheng)型效果(guo)好,開挖輪廓線(xian)平順整齊,圍巖擾動(dong)減(jian)(jian)少(shao)(shao)、超欠挖明(ming)顯改善(shan),有利(li)于支護工(gong)(gong)序施工(gong)(gong),同時混凝(ning)土回填(tian)成(cheng)(cheng)本(ben)大為降低(di)(di)。鑿孔(kong)率(lv)(lv)減(jian)(jian)少(shao)(shao)30%,大大降低(di)(di)了爆(bao)破(po)(po)作(zuo)業工(gong)(gong)班的勞動(dong)量:鉆孔(kong)縮短(duan)30分(fen)鐘、少(shao)(shao)打眼(yan)、出渣量減(jian)(jian)少(shao)(shao),降低(di)(di)了材料成(cheng)(cheng)本(ben)、減(jian)(jian)少(shao)(shao)工(gong)(gong)時消(xiao)耗、勞動(dong)效率(lv)(lv)明(ming)顯提(ti)(ti)高(gao),周邊眼(yan)爆(bao)破(po)(po)成(cheng)(cheng)本(ben)降低(di)(di)30%以上,半(ban)眼(yan)痕(hen)保留(liu)率(lv)(lv)高(gao)達(da)85%以上。pvc爆(bao)破(po)(po)聚能(neng)管(guan)(guan)(guan)(guan)主要(yao)應用(yong)于隧(sui)道、煤礦、鐵礦等需要(yao)進(jin)行光面(mian)(mian)爆(bao)破(po)(po)施工(gong)(gong)的工(gong)(gong)程。采用(yong)聚能(neng)管(guan)(guan)(guan)(guan)的光面(mian)(mian)爆(bao)破(po)(po)可(ke)減(jian)(jian)少(shao)(shao)鉆孔(kong),擴大孔(kong)距(ju),減(jian)(jian)少(shao)(shao)導爆(bao)管(guan)(guan)(guan)(guan)用(yong)量,減(jian)(jian)少(shao)(shao)超挖,減(jian)(jian)少(shao)(shao)噴漿,提(ti)(ti)高(gao)半(ban)孔(kong)率(lv)(lv),既節省了成(cheng)(cheng)本(ben)又提(ti)(ti)高(gao)了施工(gong)(gong)效率(lv)(lv)。
專業深孔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。濟源深孔爆破聚能管水壓光(guang)(guang)面爆(bao)(bao)(bao)(bao)(bao)破比水壓光(guang)(guang)面爆(bao)(bao)(bao)(bao)(bao)破每循環(huan)節約費(fei)用(yong)258.4元,即每延米節約76較(jiao)元,節約費(fei)用(yong)比例(li)達32%。此外,聚(ju)(ju)能管(guan)水壓光(guang)(guang)面爆(bao)(bao)(bao)(bao)(bao)破能有(you)效(xiao)(xiao)降低(di)隧道內石渣(zha)塊(kuai)度(du)和(he)粉塵含量,還可使通風(feng)時(shi)間有(you)效(xiao)(xiao)縮短33%。聚(ju)(ju)能管(guan)光(guang)(guang)面爆(bao)(bao)(bao)(bao)(bao)破工藝技術(shu)很成(cheng)熟、可操作性很強(qiang)、材料成(cheng)本很低(di)、施工速(su)度(du)很快、節能環(huan)保(bao)效(xiao)(xiao)果很顯著、經濟效(xiao)(xiao)益社會(hui)效(xiao)(xiao)益很高。聚(ju)(ju)能管(guan)定(ding)向爆(bao)(bao)(bao)(bao)(bao)破技術(shu)是(shi)近幾年發展(zhan)起(qi)來的(de)(de)一(yi)項掘進新技術(shu),這種爆(bao)(bao)(bao)(bao)(bao)破技術(shu)與傳統(tong)的(de)(de)光(guang)(guang)面爆(bao)(bao)(bao)(bao)(bao)破技術(shu)有(you)一(yi)定(ding)的(de)(de)差別,聚(ju)(ju)能管(guan)定(ding)向爆(bao)(bao)(bao)(bao)(bao)破原理是(shi)在巷道周邊眼中(zhong),將(jiang)炸裝在聚(ju)(ju)能管(guan)中(zhong)起(qi)爆(bao)(bao)(bao)(bao)(bao),爆(bao)(bao)(bao)(bao)(bao)破時(shi)利用(yong)聚(ju)(ju)能管(guan)的(de)(de)聚(ju)(ju)能作用(yong),以減少裂隙(xi)的(de)(de)數量和(he)控制優(you)勢裂隙(xi)的(de)(de)發展(zhan)方向。
光(guang)(guang)面(mian)爆破技術優(you)勢:相對于傳統爆破工藝,聚能管(guan)光(guang)(guang)面(mian)爆破比常規爆破具有以(yi)(yi)下優(you)勢∶少(shao)(shao)打眼(yan),少(shao)(shao)裝(zhuang)藥。節(jie)(jie)約周邊(bian)鉆孔量(liang)50%,總鉆孔進尺減(jian)少(shao)(shao)30%;節(jie)(jie)約炸藥10~20%,雷管(guan)30%。節(jie)(jie)約噴漿料15-20%。節(jie)(jie)省(sheng)(sheng)時(shi)間∶每(mei)循環鉆孔、裝(zhuang)藥、噴漿時(shi)間1.5-2.0小(xiao)時(shi)。在安全(quan)方面(mian)利用水(shui)沙袋(dai)替代炮(pao)泥(ni),以(yi)(yi)避(bi)免搗(dao)炮(pao)泥(ni)損毀(hui)電雷管(guan)導(dao)線(xian),造成瞎(xia)炮(pao)。大(da)大(da)減(jian)少(shao)(shao)對圍巖(yan)(yan)擾動,光(guang)(guang)面(mian)效果好,巖(yan)(yan)性條件差情(qing)況(kuang)下可以(yi)(yi)大(da)大(da)減(jian)少(shao)(shao)超(chao)挖量(liang),控制巷道(dao)成型(xing);巖(yan)(yan)性完整(zheng)無節(jie)(jie)理(li)情(qing)況(kuang)下眼(yan)痕率可以(yi)(yi)達到(dao)90%以(yi)(yi)上,巷道(dao)成型(xing)好,穩定性強。布(bu)孔方式優(you)化(hua)成多排掏槽布(bu)孔,單次掘進深度可以(yi)(yi)優(you)化(hua)提高10%到(dao)15%不等。由于炮(pao)孔數量(liang)大(da)大(da)減(jian)少(shao)(shao)可以(yi)(yi)考慮一起全(quan)斷面(mian)起爆,節(jie)(jie)省(sheng)(sheng)放(fang)炮(pao)時(shi)間。
我國20世(shi)紀60年代利(li)用(yong)(yong)斷裂(lie)(lie)力(li)學(xue)對(dui)巖石損傷引起的(de)裂(lie)(lie)紋擴展(zhan)(zhan)進行(xing)過(guo)(guo)試(shi)(shi)驗研(yan)究,為聚(ju)(ju)能(neng)爆破(po)技(ji)術應用(yong)(yong)到工程做了不(bu)少理論分析(xi),也取(qu)(qu)得(de)一些進展(zhan)(zhan)。80年代中(zhong)期開(kai)(kai)始進行(xing)應用(yong)(yong)研(yan)究,以北京礦(kuang)業學(xue)院為代表,著重研(yan)究了聚(ju)(ju)能(neng)藥包切割饑理和應用(yong)(yong)。1987年淮南(nan)礦(kuang)業學(xue)院取(qu)(qu)得(de)“雙面切割器”的(de)zhuanli,1995年又(you)取(qu)(qu)得(de)“大理石花崗(gang)巖切割技(ji)術應用(yong)(yong)”zhuanli。1991年中(zhong)國水電七(qi)局(ju)曾試(shi)(shi)圖采(cai)用(yong)(yong)硬(ying)質紙(zhi)加工聚(ju)(ju)能(neng)藥管成形聚(ju)(ju)能(neng)藥卷做過(guo)(guo)聚(ju)(ju)能(neng)預(yu)裂(lie)(lie)爆破(po)試(shi)(shi)驗研(yan)究,但終因當(dang)時的(de)技(ji)術及工藝水平的(de)限制無法用(yong)(yong)于(yu)正常施(shi)工,但是(shi)他們開(kai)(kai)了橢(tuo)圓(yuan)雙極線性聚(ju)(ju)能(neng)結構(gou)試(shi)(shi)驗的(de)先河(he)。雙聚(ju)(ju)能(neng)預(yu)裂(lie)(lie)與光(guang)面爆破(po)綜合技(ji)術開(kai)(kai)創輪廓控(kong)制爆破(po)新(xin)時代。