礦用型雙向聚能管公司使用單位或經銷商在日常采購中使用搜索引擎搜索生產廠商并購買產品已經成為很多企業和經銷商的主要采購手段。根據我們從事網絡營銷的經歷，礦用型雙向聚能管公司總結出(chu)以下幾(ji)點注意事項(xiang)，希(xi)望能對(dui)采購的企(qi)業(ye)(ye)起到一些幫助作用。1、采購的產(chan)品(pin)(pin)型(xing)號規(gui)格、質量(liang)標準(zhun)、技術參數應(ying)與(yu)采購計劃相符。2、采購產(chan)品(pin)(pin)時，就是(shi)通過搜(sou)索引擎搜(sou)索自己需求的產(chan)品(pin)(pin)，找出(chu)生(sheng)產(chan)和銷售該(gai)產(chan)品(pin)(pin)的企(qi)業(ye)(ye)，然后查(cha)(cha)看該(gai)生(sheng)產(chan)企(qi)業(ye)(ye)網站(zhan)是(shi)否經過其所(suo)在(zai)省份(fen)工(gong)信廳(ting)備案，并登(deng)錄(lu)查(cha)(cha)驗。3、查(cha)(cha)看該(gai)生(sheng)產(chan)企(qi)業(ye)(ye)網站(zhan)欄目(mu)配置、欄目(mu)內容是(shi)否足夠專(zhuan)業(ye)(ye)，如大量(liang)出(chu)現(xian)與(yu)采購產(chan)品(pin)(pin)無(wu)關、雜亂(luan)無(wu)章的，聯系地址標明xxx工(gong)業(ye)(ye)區(qu)、示范園而沒有路牌號的，只有手機(ji)號碼(ma)而沒有固定(ding)電話、傳真地的，足可認定(ding)該(gai)生(sheng)產(chan)企(qi)業(ye)(ye)為非正規(gui)的家庭作坊，不宜作為采購對(dui)象。
的(de)(de)(de)軍(jun)事應用：聚(ju)能(neng)(neng)爆(bao)(bao)(bao)破(po)技(ji)(ji)術(shu)(shu)，早(zao)在(zai)二(er)次世界大戰期間(jian)就(jiu)在(zai)軍(jun)事方面廣泛(fan)應用。國(guo)內在(zai)聚(ju)能(neng)(neng)破(po)甲技(ji)(ji)術(shu)(shu)如(ru)大錐角反(fan)艦導彈(dan)戰斗部和大錐角反(fan)坦克地雷以及敏感彈(dan)戰斗部等方面取得了(le)較為快速(su)的(de)(de)(de)發展，我國(guo)20世紀60年(nian)代(dai)(dai)打破(po)國(guo)外技(ji)(ji)術(shu)(shu)封鎖獨(du)立自主研(yan)發成功原(yuan)子彈(dan)就(jiu)是(shi)(shi)得力于(yu)聚(ju)能(neng)(neng)爆(bao)(bao)(bao)破(po)技(ji)(ji)術(shu)(shu)轟擊核(he)裝置而引爆(bao)(bao)(bao)原(yuan)子彈(dan)。的(de)(de)(de)民爆(bao)(bao)(bao)應用——切槽(cao)(cao)爆(bao)(bao)(bao)破(po)技(ji)(ji)術(shu)(shu)：聚(ju)能(neng)(neng)爆(bao)(bao)(bao)破(po)用于(yu)工(gong)程建(jian)設也是(shi)(shi)20世紀60年(nian)代(dai)(dai)開始的(de)(de)(de)，首先是(shi)(shi)瑞典的(de)(de)(de)U﹒Langefors提出(chu)孔壁切槽(cao)(cao)爆(bao)(bao)(bao)破(po)利用槽(cao)(cao)口應力集中定(ding)向開裂的(de)(de)(de)設想，后經W﹒L﹒Fourney驗證是(shi)(shi)有效的(de)(de)(de)。70年(nian)代(dai)(dai)國(guo)外廣泛(fan)研(yan)究和應用了(le)切槽(cao)(cao)爆(bao)(bao)(bao)破(po)技(ji)(ji)術(shu)(shu)。
各(ge)種爆(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)(po)(po)(po)、爆(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)(po)(po)(po)器材(cai)銷毀以(yi)及(ji)爆(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)(po)(po)(po)器材(cai)意外(wai)爆(bao)(bao)(bao)(bao)(bao)炸(zha)時(shi)(shi)(shi)，爆(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)(po)(po)(po)源與(yu)人員(yuan)和其他保(bao)護(hu)對(dui)象(xiang)之間的安(an)(an)(an)(an)(an)全(quan)距(ju)(ju)離(li)稱為(wei)爆(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)(po)(po)(po)安(an)(an)(an)(an)(an)全(quan)距(ju)(ju)離(li)。爆(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)(po)(po)(po)安(an)(an)(an)(an)(an)全(quan)距(ju)(ju)離(li)應(ying)取各(ge)種爆(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)(po)(po)(po)效(xiao)應(ying)（地震(zhen)、沖擊波、飛石、有(you)(you)毒氣體(ti)等）分別核定(ding)的大值。爆(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)(po)(po)(po)時(shi)(shi)(shi)，必(bi)然產生爆(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)(po)(po)(po)地震(zhen)、空(kong)氣沖擊波、碎石飛散(san)及(ji)有(you)(you)害(hai)氣體(ti)，因此，爆(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)(po)(po)(po)設計時(shi)(shi)(shi)必(bi)須(xu)(xu)確定(ding)爆(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)(po)(po)(po)危害(hai)范(fan)圍，并確定(ding)爆(bao)(bao)(bao)(bao)(bao)點(dian)到附近(jin)人員(yuan)、設備、建筑物及(ji)井巷等的安(an)(an)(an)(an)(an)全(quan)，這(zhe)(zhe)一段距(ju)(ju)離(li)就稱為(wei)爆(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)(po)(po)(po)安(an)(an)(an)(an)(an)全(quan)距(ju)(ju)離(li)。如(ru)何(he)控制(zhi)好(hao)這(zhe)(zhe)段距(ju)(ju)離(li)就顯(xian)的尤為(wei)重要。為(wei)保(bao)證爆(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)(po)(po)(po)安(an)(an)(an)(an)(an)全(quan)，爆(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)(po)(po)(po)地點(dian)與(yu)人員(yuan)或其他應(ying)保(bao)護(hu)對(dui)象(xiang)之間必(bi)須(xu)(xu)保(bao)持短的相隔長度(du)。爆(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)(po)(po)(po)有(you)(you)害(hai)效(xiao)應(ying)隨距(ju)(ju)離(li)的增加有(you)(you)規律地衰減(jian)，用距(ju)(ju)離(li)作為(wei)安(an)(an)(an)(an)(an)全(quan)尺度(du)可限定(ding)爆(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)(po)(po)(po)有(you)(you)害(hai)效(xiao)應(ying)在(zai)允許限度(du)之內。中國《爆(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)(po)(po)(po)安(an)(an)(an)(an)(an)全(quan)規程》規定(ding)了(le)爆(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)(po)(po)(po)地震(zhen)安(an)(an)(an)(an)(an)全(quan)距(ju)(ju)離(li)，個別飛散(san)物安(an)(an)(an)(an)(an)全(quan)距(ju)(ju)離(li)，以(yi)及(ji)爆(bao)(bao)(bao)(bao)(bao)炸(zha)沖擊波的安(an)(an)(an)(an)(an)全(quan)距(ju)(ju)離(li)。
水(shui)壓光面(mian)(mian)爆(bao)(bao)破技(ji)術(shu)(shu)在隧(sui)(sui)道(dao)掘進(jin)(jin)作(zuo)業中(zhong)的(de)(de)實(shi)際應用。提升光面(mian)(mian)爆(bao)(bao)破水(shui)平、嚴抓隧(sui)(sui)道(dao)超挖管控進(jin)(jin)行了介紹。聚(ju)(ju)能水(shui)壓光面(mian)(mian)爆(bao)(bao)破工(gong)(gong)(gong)(gong)(gong)藝技(ji)術(shu)(shu)很(hen)成熟、可操作(zuo)性(xing)很(hen)強、材料成本很(hen)低、施工(gong)(gong)(gong)(gong)(gong)速(su)度很(hen)快、節能環保效果很(hen)顯著、經(jing)濟效益(yi)社會效益(yi)很(hen)高。一(yi)是要(yao)提高對推(tui)廣該(gai)項技(ji)術(shu)(shu)重要(yao)性(xing)和必然性(xing)的(de)(de)認(ren)識;二是要(yao)樹立必須采取聚(ju)(ju)能水(shui)壓光面(mian)(mian)爆(bao)(bao)破的(de)(de)意識;三是要(yao)堅(jian)持培(pei)訓、示(shi)范、監督(du)“三位一(yi)體”;四(si)是要(yao)制(zhi)(zhi)定切實(shi)的(de)(de)獎(jiang)懲制(zhi)(zhi)度;五是要(yao)建立檢(jian)查監督(du)機制(zhi)(zhi)，持續促進(jin)(jin)該(gai)項技(ji)術(shu)(shu)的(de)(de)深入推(tui)廣。在隧(sui)(sui)道(dao)施工(gong)(gong)(gong)(gong)(gong)的(de)(de)現場管理、科技(ji)創新、人(ren)才培(pei)養、經(jing)濟效益(yi)等方面(mian)(mian)的(de)(de)不足。建議對施工(gong)(gong)(gong)(gong)(gong)一(yi)線基(ji)礎技(ji)術(shu)(shu)工(gong)(gong)(gong)(gong)(gong)作(zuo)扎(zha)實(shi)推(tui)進(jin)(jin);對新工(gong)(gong)(gong)(gong)(gong)藝、先進(jin)(jin)工(gong)(gong)(gong)(gong)(gong)法要(yao)深入學(xue)習(xi)鉆(zhan)研(yan);對消極懈(xie)怠、故步自封的(de)(de)思想要(yao)堅(jian)決抵制(zhi)(zhi)。
在(zai)工(gong)程爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)破(po)中，常用的(de)(de)起(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)方法(fa)(fa)(fa)(fa)有(you)(you)(you)：電(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)起(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)法(fa)(fa)(fa)(fa)、導(dao)火(huo)索(suo)起(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)法(fa)(fa)(fa)(fa)、導(dao)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)索(suo)起(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)法(fa)(fa)(fa)(fa)、導(dao)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)管(guan)(guan)起(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)法(fa)(fa)(fa)(fa)。電(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)起(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)法(fa)(fa)(fa)(fa)是(shi)利用電(dian)(dian)(dian)(dian)(dian)(dian)能(neng)使雷(lei)管(guan)(guan)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)炸(zha)，進(jin)而(er)起(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)炸(zha)藥的(de)(de)起(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)芳法(fa)(fa)(fa)(fa)。它(ta)所(suo)需的(de)(de)器材有(you)(you)(you)：電(dian)(dian)(dian)(dian)(dian)(dian)雷(lei)管(guan)(guan)、導(dao)線(xian)和起(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)。電(dian)(dian)(dian)(dian)(dian)(dian)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)網(wang)路的(de)(de)連接(jie)形式，要(yao)(yao)根(gen)據爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)破(po)方法(fa)(fa)(fa)(fa)、爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)破(po)規(gui)模、工(gong)程的(de)(de)重要(yao)(yao)性、所(suo)選起(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)及其(qi)起(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)能(neng)力(li)(li)(li)等(deng)進(jin)行選擇，基本(ben)連接(jie)方式有(you)(you)(you)：串聯、并(bing)(bing)聯、串并(bing)(bing)聯和并(bing)(bing)串聯等(deng)。電(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)起(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)法(fa)(fa)(fa)(fa)具(ju)有(you)(you)(you)較安全(quan)、可靠、準確、高效等(deng)優(you)點，在(zai)國內外仍(reng)占(zhan)有(you)(you)(you)較大比重。在(zai)大、中型爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)破(po)中，主要(yao)(yao)仍(reng)是(shi)用電(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)起(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)。特(te)別是(shi)在(zai)有(you)(you)(you)瓦(wa)斯、礦塵爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)炸(zha)的(de)(de)環(huan)境中，電(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)起(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)是(shi)主要(yao)(yao)的(de)(de)起(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)方法(fa)(fa)(fa)(fa)。但(dan)電(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)起(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)容易受(shou)各種(zhong)電(dian)(dian)(dian)(dian)(dian)(dian)信號的(de)(de)干擾(rao)而(er)發生早爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)，因此在(zai)有(you)(you)(you)雜(za)散電(dian)(dian)(dian)(dian)(dian)(dian)、靜電(dian)(dian)(dian)(dian)(dian)(dian)、雷(lei)電(dian)(dian)(dian)(dian)(dian)(dian)、射頻電(dian)(dian)(dian)(dian)(dian)(dian)、高壓感應電(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)環(huan)境中，不能(neng)使用普通電(dian)(dian)(dian)(dian)(dian)(dian)雷(lei)管(guan)(guan)。
我國于(yu)1983年制定了(le)《水(shui)(shui)工(gong)(gong)建(jian)(jian)筑物(wu)(wu)巖行基(ji)(ji)礎(chu)開(kai)挖(wa)工(gong)(gong)程(cheng)施(shi)工(gong)(gong)技(ji)術(shu)(shu)規(gui)范》(sD 121l一(yi)1983)。自(zi)此，在水(shui)(shui)利(li)水(shui)(shui)電建(jian)(jian)設(she)中預(yu)裂爆(bao)(bao)(bao)破(po)與光(guang)(guang)(guang)面(mian)(mian)爆(bao)(bao)(bao)破(po)已成為(wei)(wei)必須進行的(de)(de)保護邊坡(po)(po)(po)(po)質(zhi)量的(de)(de)爆(bao)(bao)(bao)破(po)開(kai)挖(wa)技(ji)術(shu)(shu)措(cuo)施(shi)。此后在此基(ji)(ji)礎(chu)上(shang)修訂的(de)(de)《水(shui)(shui)工(gong)(gong)建(jian)(jian)筑物(wu)(wu)巖石(shi)(shi)基(ji)(ji)礎(chu)開(kai)挖(wa)工(gong)(gong)程(cheng)施(shi)工(gong)(gong)技(ji)術(shu)(shu)規(gui)范》(SL 47一(yi)1994)以及在《水(shui)(shui)電水(shui)(shui)利(li)爆(bao)(bao)(bao)破(po)工(gong)(gong)程(cheng)施(shi)工(gong)(gong)技(ji)術(shu)(shu)規(gui)范》(DL／T 5135—2001)和(he)《水(shui)(shui)工(gong)(gong)建(jian)(jian)筑物(wu)(wu)巖石(shi)(shi)基(ji)(ji)礎(chu)開(kai)挖(wa)工(gong)(gong)程(cheng)施(shi)工(gong)(gong)技(ji)術(shu)(shu)規(gui)范》(DL／T 5389～2007)中預(yu)裂爆(bao)(bao)(bao)破(po)與光(guang)(guang)(guang)面(mian)(mian)爆(bao)(bao)(bao)破(po)均被編入并有所改進，DL／T 5135—2001正在修編為(wei)(wei)DL／T 5135—2012。鐵(tie)道部也不僅規(gui)定了(le)凡是(shi)Ⅲ級以上(shang)的(de)(de)巖石(shi)(shi)邊坡(po)(po)(po)(po)，設(she)計邊坡(po)(po)(po)(po)坡(po)(po)(po)(po)度為(wei)(wei)1：0．1～1：0．75，在邊坡(po)(po)(po)(po)部位的(de)(de)爆(bao)(bao)(bao)破(po)設(she)計和(he)施(shi)工(gong)(gong)都應采用(yong)光(guang)(guang)(guang)面(mian)(mian)爆(bao)(bao)(bao)破(po)或預(yu)裂爆(bao)(bao)(bao)破(po)，并闡述了(le)光(guang)(guang)(guang)面(mian)(mian)(預(yu)裂)爆(bao)(bao)(bao)破(po)施(shi)工(gong)(gong)技(ji)術(shu)(shu)設(she)計的(de)(de)原則和(he)參數(shu)、安全(quan)措(cuo)施(shi)，而且(qie)還明(ming)確了(le)路塹(qian)邊坡(po)(po)(po)(po)光(guang)(guang)(guang)面(mian)(mian)(預(yu)裂)爆(bao)(bao)(bao)破(po)項目質(zhi)量驗收檢(jian)測數(shu)量和(he)檢(jian)測方法。無疑該規(gui)程(cheng)的(de)(de)實施(shi)，有力地推動和(he)促進了(le)光(guang)(guang)(guang)面(mian)(mian)(預(yu)裂)爆(bao)(bao)(bao)破(po)技(ji)術(shu)(shu)在鐵(tie)路建(jian)(jian)設(she)中的(de)(de)應用(yong)與發展。
