是由管(guan)(guan)體(ti)(ti)、前(qian)(qian)錐(zhui)(zhui)形(xing)(xing)定格(ge)(ge)帽(mao)(mao)、后定格(ge)(ge)堵構成,管(guan)(guan)體(ti)(ti)為(wei)塑性材料制成,呈管(guan)(guan)狀,管(guan)(guan)體(ti)(ti)外(wai)(wai)徑(jing)(jing)小于正常炮眼內(nei)徑(jing)(jing),長度可(ke)隨爆破需(xu)要生產(chan),管(guan)(guan)體(ti)(ti)兩(liang)端各有(you)外(wai)(wai)螺(luo)(luo)(luo)(luo)紋(wen)(wen),兩(liang)端外(wai)(wai)螺(luo)(luo)(luo)(luo)紋(wen)(wen)間有(you)一縱向切縫(feng)(feng),切縫(feng)(feng)間等距(ju)有(you)加強筋(jin),前(qian)(qian)錐(zhui)(zhui)形(xing)(xing)定格(ge)(ge)帽(mao)(mao)呈傘狀,傘形(xing)(xing)尖有(you)一光孔(kong),兩(liang)側直(zhi)壁(bi)內(nei)徑(jing)(jing)有(you)螺(luo)(luo)(luo)(luo)紋(wen)(wen),與(yu)管(guan)(guan)體(ti)(ti)外(wai)(wai)徑(jing)(jing)前(qian)(qian)端螺(luo)(luo)(luo)(luo)紋(wen)(wen)配(pei)合(he),帽(mao)(mao)體(ti)(ti)外(wai)(wai)徑(jing)(jing)大(da)于管(guan)(guan)體(ti)(ti),后定格(ge)(ge)堵為(wei)一封蓋,外(wai)(wai)徑(jing)(jing)直(zhi)徑(jing)(jing)大(da)于管(guan)(guan)體(ti)(ti)外(wai)(wai)徑(jing)(jing),與(yu)前(qian)(qian)錐(zhui)(zhui)形(xing)(xing)定格(ge)(ge)帽(mao)(mao)外(wai)(wai)徑(jing)(jing)一致,后定格(ge)(ge)堵內(nei)徑(jing)(jing)有(you)螺(luo)(luo)(luo)(luo)紋(wen)(wen),與(yu)管(guan)(guan)體(ti)(ti)外(wai)(wai)徑(jing)(jing)后端螺(luo)(luo)(luo)(luo)紋(wen)(wen)配(pei)合(he)。可(ke)根據炮眼深度采用合(he)適的聚能(neng)管(guan)(guan)管(guan)(guan)體(ti)(ti),不需(xu)其他工(gong)具幫助(zhu)送入(ru)炮眼,切縫(feng)(feng)方向準確,兩(liang)端的前(qian)(qian)錐(zhui)(zhui)形(xing)(xing)定格(ge)(ge)帽(mao)(mao)和后定格(ge)(ge)堵外(wai)(wai)徑(jing)(jing)與(yu)炮眼內(nei)徑(jing)(jing)一致,保(bao)證聚能(neng)管(guan)(guan)管(guan)(guan)體(ti)(ti)同心,定向準確。且利于工(gong)業化生產(chan),作業安全
給大家介紹下(xia)爆破聚(ju)能(neng)(neng)管(guan)(guan)的技(ji)術原(yuan)理∶炸藥爆炸產生的爆轟波通過聚(ju)能(neng)(neng)管(guan)(guan)的聚(ju)能(neng)(neng)槽(cao),將炸藥的動(dong)能(neng)(neng)、勢能(neng)(neng)轉換成高壓、高速、高能(neng)(neng)的射(she)(she)流(liu)(liu),切割演示成縫(feng)(feng)。射(she)(she)流(liu)(liu)在孔壁產生射(she)(she)流(liu)(liu)壓力達7000MPa,巖(yan)(yan)石(shi)動(dong)載抗壓強度為200MPa,抗拉(la)為1/8~1/10的抗壓強度,相鄰(lin)兩(liang)炮(pao)孔互(hu)為鄰(lin)空面,疊加后的壓縮波變(bian)為稀疏波,在兩(liang)炮(pao)眼(yan)連(lian)線上使巖(yan)(yan)石(shi)結構斷裂(lie),形成裂(lie)紋。準(zhun)靜態氣體膨脹(zhang),靜態壓力在兩(liang)炮(pao)孔最(zui)短(duan)連(lian)線兩(liang)側產生拉(la)力使巖(yan)(yan)石(shi)裂(lie)縫(feng)(feng)進(jin)一步擴(kuo)展。根(gen)據爆破應力集(ji)中氣刃(ren)作(zuo)用(yong)原(yuan)則,爆破氣體沿裂(lie)縫(feng)(feng)進(jin)一步擴(kuo)大貫通,拋落巖(yan)(yan)石(shi)。
1、先試(shi)探(tan)性的(de)(de)(de)咨(zi)詢制(zhi)造(zao)(zao)商(shang)(shang)銷(xiao)(xiao)售(shou)人(ren)(ren)員(yuan):您(nin)要訂爆(bao)破(po)線(xian)產(chan)(chan)(chan)(chan)(chan)品的(de)(de)(de)型號(hao)(hao)中(zhong)字母表示(shi)意思(si);規格(ge)(ge)中(zhong)的(de)(de)(de)數(shu)(shu)字表示(shi)意思(si);執行標準中(zhong)的(de)(de)(de)字母及數(shu)(shu)字的(de)(de)(de)表示(shi)意思(si)。如(ru)果制(zhi)造(zao)(zao)商(shang)(shang)銷(xiao)(xiao)售(shou)人(ren)(ren)員(yuan)回答時(shi)支支吾吾、一(yi)(yi)知(zhi)半(ban)解甚至一(yi)(yi)無(wu)所(suo)知(zhi),可想而知(zhi),其(qi)(qi)生(sheng)(sheng)(sheng)產(chan)(chan)(chan)(chan)(chan)的(de)(de)(de)產(chan)(chan)(chan)(chan)(chan)品質量如(ru)何(he)。2、任何(he)一(yi)(yi)種產(chan)(chan)(chan)(chan)(chan)品都有其(qi)(qi)適用(yong)(yong)范圍和(he)一(yi)(yi)定(ding)的(de)(de)(de)使用(yong)(yong)環(huan)境。咨(zi)詢您(nin)要訂爆(bao)破(po)線(xian)產(chan)(chan)(chan)(chan)(chan)品的(de)(de)(de)性能(neng)、具(ju)體使用(yong)(yong)辦法、使用(yong)(yong)環(huan)境要求。如(ru)果制(zhi)造(zao)(zao)商(shang)(shang)銷(xiao)(xiao)售(shou)人(ren)(ren)員(yuan)給您(nin)的(de)(de)(de)答復與您(nin)的(de)(de)(de)要求不(bu)一(yi)(yi)致,應判定(ding)為(wei):爆(bao)破(po)線(xian)制(zhi)造(zao)(zao)商(shang)(shang)生(sheng)(sheng)(sheng)產(chan)(chan)(chan)(chan)(chan)的(de)(de)(de)產(chan)(chan)(chan)(chan)(chan)品型號(hao)(hao)規格(ge)(ge)單一(yi)(yi)或者(zhe)其(qi)(qi)生(sheng)(sheng)(sheng)產(chan)(chan)(chan)(chan)(chan)的(de)(de)(de)產(chan)(chan)(chan)(chan)(chan)品只是對其(qi)(qi)他廠(chang)商(shang)(shang)產(chan)(chan)(chan)(chan)(chan)品的(de)(de)(de)簡(jian)單模仿。3、正(zheng)規產(chan)(chan)(chan)(chan)(chan)品都有其(qi)(qi)科學的(de)(de)(de)生(sheng)(sheng)(sheng)產(chan)(chan)(chan)(chan)(chan)工藝和(he)流程(cheng)。原(yuan)材料合格(ge)(ge)供應商(shang)(shang)的(de)(de)(de)選擇評定(ding)→原(yuan)材料購進、運(yun)(yun)輸(shu)、儲(chu)存、保管→生(sheng)(sheng)(sheng)產(chan)(chan)(chan)(chan)(chan)過程(cheng)質量控制(zhi)→不(bu)合格(ge)(ge)品的(de)(de)(de)處置及糾正(zheng)措施→運(yun)(yun)輸(shu)交付(fu)→售(shou)后服務均有嚴格(ge)(ge)的(de)(de)(de)操作規程(cheng)。咨(zi)詢爆(bao)破(po)線(xian)制(zhi)造(zao)(zao)商(shang)(shang)銷(xiao)(xiao)售(shou)人(ren)(ren)員(yuan)任何(he)一(yi)(yi)個節點,就可知(zhi)其(qi)(qi)是否(fou)有能(neng)力(生(sheng)(sheng)(sheng)產(chan)(chan)(chan)(chan)(chan)管理水(shui)平、專(zhuan)業設(she)備及過程(cheng)檢測設(she)備)生(sheng)(sheng)(sheng)產(chan)(chan)(chan)(chan)(chan)出合格(ge)(ge)產(chan)(chan)(chan)(chan)(chan)品。
爆破多向聚能管價格聚能藥包破碎法特點是:不需要打眼,因而不需要購買打眼設備和動力設備;施工簡單,施工進度比淺眼爆破法快安全性比普通淺眼爆破法和普通裸露藥包法好;勞動強度比淺眼爆破法低。爆破多向聚能管價格制(zhi)造聚(ju)能(neng)(neng)藥(yao)(yao)(yao)包(bao)所采(cai)用(yong)的炸(zha)藥(yao)(yao)(yao)有:黑(hei)(hei)索金和(he)(he)(he)梯恩(en)梯混合熔鑄型(xing);乳化油炸(zha)藥(yao)(yao)(yao)和(he)(he)(he)黑(hei)(hei)索金混裝型(xing)和(he)(he)(he)二(er)號巖(yan)石硝鉸炸(zha)藥(yao)(yao)(yao)壓制(zhi)型(xing)。根據(ju)使用(yong)的結果證明,選用(yong)密(mi)度較大和(he)(he)(he)爆速較高的炸(zha)藥(yao)(yao)(yao)制(zhi)造聚(ju)能(neng)(neng)藥(yao)(yao)(yao)包(bao)能(neng)(neng)獲得較好的破(po)(po)碎(sui)(sui)(sui)效果。這主要(yao)是由(you)于它加工(gong)簡單(dan)和(he)(he)(he)破(po)(po)碎(sui)(sui)(sui)能(neng)(neng)力較大。在礦(kuang)山由(you)于二(er)次破(po)(po)碎(sui)(sui)(sui)消耗(hao)的藥(yao)(yao)(yao)包(bao)較多,而且金屬藥(yao)(yao)(yao)型(xing)罩的加工(gong)費工(gong)又費材料,所以多不采(cai)用(yong)藥(yao)(yao)(yao)型(xing)罩。國內生產的一種用(yong)于破(po)(po)碎(sui)(sui)(sui)大塊的聚(ju)能(neng)(neng)藥(yao)(yao)(yao)包(bao),裝置聚(ju)能(neng)(neng)藥(yao)(yao)(yao)包(bao)時,要(yao)將(jiang)藥(yao)(yao)(yao)包(bao)垂直裝在大塊的頂面上,聚(ju)能(neng)(neng)穴(xue)朝下。藥(yao)(yao)(yao)包(bao)位置應(ying)選在頂面的幾何中心或附(fu)近較平整的地點。然后在上面覆蓋泥沙。
水(shui)壓爆(bao)(bao)破(po)(po)是在(zai)(zai)炮孔(kong)(kong)(kong)兩(liang)端填充水(shui)袋,中(zhong)間(jian)裝上(shang)乳化(hua)炸,炮孔(kong)(kong)(kong)再用(yong)炮泥(ni)封死(si),炮孔(kong)(kong)(kong)間(jian)距很大,兩(liang)個(ge)(ge)炮空之間(jian)相(xiang)距了一(yi)米(mi)左右,是常規爆(bao)(bao)破(po)(po)的(de)(de)炮孔(kong)(kong)(kong)間(jian)距的(de)(de)兩(liang)倍,這樣可(ke)以節省炮孔(kong)(kong)(kong)材(cai)料,這兩(liang)個(ge)(ge)凹槽(cao)又(you)稱為聚能(neng)槽(cao),聚能(neng)槽(cao)非常重要,放置的(de)(de)位置和方向都十分講究,一(yi)點(dian)也(ye)不能(neng)出錯,在(zai)(zai)爆(bao)(bao)破(po)(po)的(de)(de)瞬間(jian),高溫高壓聚能(neng)射流立即往凹槽(cao)兩(liang)邊(bian)的(de)(de)巖石(shi)進行切割(ge)(ge),巖石(shi)如同(tong)豆腐一(yi)樣輕(qing)松(song)被切割(ge)(ge)切割(ge)(ge)出來的(de)(de)輪廓線十分平順,效果極好,聚能(neng)水(shui)壓爆(bao)(bao)破(po)(po)中(zhong)的(de)(de)水(shui)袋沒有降(jiang)低(di)(di)爆(bao)(bao)破(po)(po)的(de)(de)效果,反(fan)而能(neng)保護隧道(dao)周(zhou)邊(bian)植被,減少地(di)質(zhi)擾動,降(jiang)低(di)(di)煙塵,重要的(de)(de)是節省炸成本,在(zai)(zai)未來這項技術會廣泛應用(yong)于工(gong)程(cheng)中(zhong),降(jiang)低(di)(di)施工(gong)成本。爆(bao)(bao)破(po)(po)聚能(neng)管水(shui)壓光面爆(bao)(bao)破(po)(po)較(jiao)水(shui)壓光面爆(bao)(bao)破(po)(po),在(zai)(zai)周(zhou)邊(bian)眼單循環(huan)火工(gong)品使用(yong)量(liang)上(shang)節約費(fei)用(yong)8.3%,周(zhou)邊(bian)眼鉆孔(kong)(kong)(kong)數量(liang)從39個(ge)(ge)下降(jiang)為23個(ge)(ge)費(fei)用(yong)節約41%,混凝土噴(pen)射每延米(mi)節約1.37立方米(mi)。
預(yu)裂(lie)與(yu)光(guang)面爆(bao)(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)(po)技術的(de)歷史與(yu)現狀:預(yu)裂(lie)爆(bao)(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)(po)是(shi)沿(yan)設計開(kai)(kai)挖邊(bian)界(jie)布(bu)(bu)置密集(ji)炮(pao)孔(kong),采(cai)取不(bu)(bu)耦合(he)裝(zhuang)藥(yao)(yao)或(huo)裝(zhuang)填低威(wei)力炸藥(yao)(yao),在(zai)(zai)(zai)主爆(bao)(bao)(bao)(bao)(bao)(bao)區(qu)之(zhi)前起爆(bao)(bao)(bao)(bao)(bao)(bao),從而(er)在(zai)(zai)(zai)爆(bao)(bao)(bao)(bao)(bao)(bao)區(qu)與(yu)保留區(qu)之(zhi)間形成預(yu)裂(lie)縫(feng),以減弱主爆(bao)(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)(po)對保留巖體的(de)破(po)(po)(po)(po)壞并形成平(ping)(ping)整輪廓面的(de)爆(bao)(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)(po)作(zuo)業(ye)。光(guang)面爆(bao)(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)(po)是(shi)沿(yan)設計開(kai)(kai)挖邊(bian)界(jie)布(bu)(bu)設密集(ji)炮(pao)孔(kong),采(cai)用不(bu)(bu)耦合(he)裝(zhuang)藥(yao)(yao)或(huo)裝(zhuang)填低威(wei)力炸藥(yao)(yao),在(zai)(zai)(zai)主爆(bao)(bao)(bao)(bao)(bao)(bao)區(qu)爆(bao)(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)(po)之(zhi)后(hou)(hou)起爆(bao)(bao)(bao)(bao)(bao)(bao)的(de)以形成平(ping)(ping)整的(de)開(kai)(kai)挖輪廓面的(de)爆(bao)(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)(po)作(zuo)業(ye)。爆(bao)(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)(po)技術的(de)發(fa)(fa)展(zhan)(zhan)是(shi)先出現光(guang)面爆(bao)(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)(po),然(ran)后(hou)(hou)衍生發(fa)(fa)展(zhan)(zhan)為預(yu)裂(lie)爆(bao)(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)(po)。聚能管國內歷史與(yu)現狀,我國于1964~1965年(nian)在(zai)(zai)(zai)湖北陸水(shui)水(shui)電(dian)站(zhan)施工(gong)中做過(guo)淺孔(kong)預(yu)裂(lie)爆(bao)(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)(po)試驗,1965年(nian)鐵道部門在(zai)(zai)(zai)成昆鐵路建(jian)設中開(kai)(kai)始試驗光(guang)面爆(bao)(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)(po),1977年(nian)在(zai)(zai)(zai)西延線張家船工(gong)點,全長(chang)近200m的(de)2000m2路塹邊(bian)坡全部采(cai)用光(guang)面爆(bao)(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)(po),爆(bao)(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)(po)后(hou)(hou)邊(bian)坡平(ping)(ping)整穩定,殘留的(de)半(ban)孔(kong)清晰可(ke)見,是(shi)鐵路建(jian)設中采(cai)用路塹光(guang)面爆(bao)(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)(po)。