1．工程技(ji)術的特點(dian)：

由于四虎影視884a精品國產四虎:重慶音響工程技術是匯集了多頂學科知識的一項綜合技術，它隨著專業音響相關技術的發展而發展的。尤其是音響燈光設備的性能和檔次越來越高，專業四虎影視884a精品國產四虎:音響工程技術的重要性就越來越強，作一個比喻：四虎影視884a精品國產四虎:音響工程施工好比裁縫在剪裁一件衣服，專業音響設備好比衣服的面料，市場上什么樣的面料誰都可以買到，可是好的裁縫能將一般的面料發揮出它的大特點，做成一件好衣服；而再好的面料拿給一個蹩腳的裁縫，他也做不出一件象樣的衣服。專業音響工程施工就好似這樣，同樣的造價，不同的設計，工程質量會有高低之分；同樣的設備，不同的設施，工程質量也會有高低之分。

歸納起來(lai)音(yin)(yin)(yin)響工程(cheng)(cheng)的(de)(de)(de)特(te)點：工程(cheng)(cheng)量(liang)不大(da)(da)(da)，但(dan)工程(cheng)(cheng)技術含(han)量(liang)高；工程(cheng)(cheng)靈(ling)活性(xing)(xing)強，但(dan)承(cheng)擔的(de)(de)(de)責(ze)任(ren)重(zhong)。要說專業(ye)(ye)音(yin)(yin)(yin)響工作(zuo)量(liang)，行內的(de)(de)(de)技術人員都知道：一(yi)個(ge)中(zhong)型的(de)(de)(de)工程(cheng)(cheng)，順利的(de)(de)(de)話有(you)一(yi)，二百(bai)(bai)(bai)個(ge)工時就(jiu)足夠了(le)；稍大(da)(da)(da)型的(de)(de)(de)工程(cheng)(cheng)幾(ji)百(bai)(bai)(bai)個(ge)工時也(ye)就(jiu)能完成(cheng)，所以相比于其(qi)他行業(ye)(ye)的(de)(de)(de)工程(cheng)(cheng)來(lai)說工程(cheng)(cheng)量(liang)確實(shi)不大(da)(da)(da)。但(dan)是在這(zhe)(zhe)不大(da)(da)(da)的(de)(de)(de)工程(cheng)(cheng)里(li)卻包含(han)了(le)較高的(de)(de)(de)技術含(han)量(liang)，需(xu)要嚴格(ge)的(de)(de)(de)設計與(yu)選型，需(xu)要合格(ge)的(de)(de)(de)預埋，穿(chuan)管技術；需(xu)要可靠的(de)(de)(de)焊接技術；需(xu)要科學的(de)(de)(de)調(diao)試檢(jian)測手段等等，要說工程(cheng)(cheng)的(de)(de)(de)靈(ling)活性(xing)(xing)強也(ye)是事實(shi)，音(yin)(yin)(yin)響工程(cheng)(cheng)受客觀因(yin)素的(de)(de)(de)制約不是太大(da)(da)(da)，反倒是用(yong)戶或裝(zhuang)飾單位(wei)一(yi)般(ban)要盡量(liang)的(de)(de)(de)滿足音(yin)(yin)(yin)響工程(cheng)(cheng)提出的(de)(de)(de)要求，但(dan)是在這(zhe)(zhe)些靈(ling)活性(xing)(xing)里(li)也(ye)包括了(le)重(zhong)大(da)(da)(da)的(de)(de)(de)責(ze)任(ren)，試想；動輒(zhe)幾(ji)十萬上百(bai)(bai)(bai)萬的(de)(de)(de)工程(cheng)(cheng)交(jiao)給(gei)你去施工，如果(guo)達不到要求或工程(cheng)(cheng)質(zhi)量(liang)低劣(lie)，甚至留下工程(cheng)(cheng)隱患，那要負(fu)的(de)(de)(de)一(yi)責(ze)任(ren)就(jiu)大(da)(da)(da)了(le)。

2．工(gong)程(cheng)技術的要求

作(zuo)(zuo)為技(ji)(ji)術(shu)(shu)含量(liang)高，承擔較(jiao)大責任的(de)(de)(de)專業音(yin)(yin)響(xiang)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)在(zai)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)技(ji)(ji)術(shu)(shu)上有(you)(you)(you)著的(de)(de)(de)要(yao)(yao)(yao)求。首(shou)先，要(yao)(yao)(yao)擁有(you)(you)(you)合(he)格的(de)(de)(de)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)隊伍。國為音(yin)(yin)響(xiang)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)的(de)(de)(de)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)需要(yao)(yao)(yao)是而(er)可(ke)靠(kao)的(de)(de)(de)，如果(guo)沒有(you)(you)(you)一(yi)個(ge)(ge)合(he)格的(de)(de)(de)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)隊伍，不(bu)(bu)(bu)光設計(ji)方案不(bu)(bu)(bu)能得(de)到有(you)(you)(you)效的(de)(de)(de)實施(shi)(shi)(shi)，而(er)且施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)質(zhi)(zhi)量(liang)也難(nan)以(yi)(yi)得(de)到保證(zheng)，在(zai)這(zhe)只隊伍里應該有(you)(you)(you)：具有(you)(you)(you)相關(guan)技(ji)(ji)術(shu)(shu)許可(ke)證(zheng)的(de)(de)(de)電工(gong)(gong)(gong)(gong)(gong)(gong)，焊工(gong)(gong)(gong)(gong)(gong)(gong)以(yi)(yi)及電子技(ji)(ji)術(shu)(shu)員(yuan)等(deng)，同(tong)(tong)時(shi)(shi)盡(jin)量(liang)是一(yi)些有(you)(you)(you)音(yin)(yin)響(xiang)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)經驗的(de)(de)(de)人員(yuan)，這(zhe)樣的(de)(de)(de)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)隊伍才能保證(zheng)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)順利地完成。其次，工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)的(de)(de)(de)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)要(yao)(yao)(yao)嚴(yan)格按照設計(ji)進(jin)(jin)行(xing)。國為音(yin)(yin)響(xiang)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)是一(yi)項(xiang)復雜(za)的(de)(de)(de)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)受理論設計(ji)和(he)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)技(ji)(ji)術(shu)(shu)的(de)(de)(de)影(ying)響(xiang)較(jiao)大，如果(guo)在(zai)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)中憑(ping)想象(xiang)憑(ping)經驗地蠻(man)干(gan)，肯定會帶來(lai)不(bu)(bu)(bu)良(liang)的(de)(de)(de)后果(guo)，而(er)設計(ji)是在(zai)充分地了解了各種(zhong)(zhong)情況(kuang)并進(jin)(jin)行(xing)了一(yi)系(xi)列計(ji)算后完成的(de)(de)(de)，需要(yao)(yao)(yao)成為施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)進(jin)(jin)行(xing)的(de)(de)(de)依據。工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)需要(yao)(yao)(yao)按照相應的(de)(de)(de)技(ji)(ji)術(shu)(shu)規范進(jin)(jin)行(xing)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)。音(yin)(yin)響(xiang)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)在(zai)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)時(shi)(shi)會涉及到不(bu)(bu)(bu)同(tong)(tong)的(de)(de)(de)工(gong)(gong)(gong)(gong)(gong)(gong)種(zhong)(zhong)，這(zhe)些工(gong)(gong)(gong)(gong)(gong)(gong)種(zhong)(zhong)的(de)(de)(de)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)技(ji)(ji)術(shu)(shu)要(yao)(yao)(yao)求和(he)措施(shi)(shi)(shi)不(bu)(bu)(bu)盡(jin)相同(tong)(tong)，只有(you)(you)(you)認(ren)真地執行(xing)這(zhe)些技(ji)(ji)術(shu)(shu)規范，才能保證(zheng)各個(ge)(ge)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)環節的(de)(de)(de)質(zhi)(zhi)量(liang)，才能保證(zheng)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)人員(yuan)的(de)(de)(de)，至(zhi)于具體的(de)(de)(de)技(ji)(ji)術(shu)(shu)細節和(he)注(zhu)意事項(xiang)，筆者曾在(zai)《音(yin)(yin)響(xiang)技(ji)(ji)術(shu)(shu)》雜(za)志上專門進(jin)(jin)行(xing)過敘述，這(zhe)里就不(bu)(bu)(bu)再另行(xing)分析。

3．工(gong)程施工(gong)的步驟(zou)

（1）首先(xian)要進行管線和掛接件的(de)預(yu)埋。

管(guan)(guan)線(xian)(xian)(xian)(xian)和(he)掛接件的(de)(de)(de)(de)(de)(de)預(yu)(yu)埋(mai)(mai)(mai)一般(ban)(ban)需要(yao)在(zai)(zai)工(gong)(gong)(gong)(gong)程項目確(que)定(ding)后就(jiu)(jiu)應該馬上開始(shi)，因(yin)為(wei)通常(chang)來講，預(yu)(yu)埋(mai)(mai)(mai)的(de)(de)(de)(de)(de)(de)管(guan)(guan)線(xian)(xian)(xian)(xian)主(zhu)要(yao)都在(zai)(zai)沒(mei)(mei)有(you)搭建的(de)(de)(de)(de)(de)(de)舞臺里(li)、或(huo)沒(mei)(mei)有(you)裝(zhuang)(zhuang)飾(shi)(shi)的(de)(de)(de)(de)(de)(de)地面豚墻(qiang)面里(li)，如果不(bu)(bu)及時進(jin)行預(yu)(yu)埋(mai)(mai)(mai)，就(jiu)(jiu)很容(rong)易影(ying)響裝(zhuang)(zhuang)飾(shi)(shi)工(gong)(gong)(gong)(gong)程的(de)(de)(de)(de)(de)(de)進(jin)度，同(tong)時需要(yao)引(yin)起重(zhong)視的(de)(de)(de)(de)(de)(de)是預(yu)(yu)埋(mai)(mai)(mai)管(guan)(guan)線(xian)(xian)(xian)(xian)的(de)(de)(de)(de)(de)(de)出口要(yao)協同(tong)裝(zhuang)(zhuang)飾(shi)(shi)部門處(chu)理，否(fou)則有(you)可能由于處(chu)理不(bu)(bu)當而(er)影(ying)響裝(zhuang)(zhuang)飾(shi)(shi)的(de)(de)(de)(de)(de)(de)美觀；掛接件的(de)(de)(de)(de)(de)(de)預(yu)(yu)埋(mai)(mai)(mai)位置和(he)吊裝(zhuang)(zhuang)強度要(yao)得(de)到建筑技術(shu)人員確(que)認，否(fou)則性無法得(de)到保證，通常(chang)，需要(yao)埋(mai)(mai)(mai)設(she)(she)在(zai)(zai)水泥結構里(li)的(de)(de)(de)(de)(de)(de)管(guan)(guan)線(xian)(xian)(xian)(xian)要(yao)選(xuan)擇(ze)質量(liang)(liang)好些的(de)(de)(de)(de)(de)(de)鋼管(guan)(guan)，口徑(jing)按照所(suo)穿(chuan)(chuan)的(de)(de)(de)(de)(de)(de)線(xian)(xian)(xian)(xian)纜多少(shao)來決定(ding)；穿(chuan)(chuan)過(guo)頂棚、裝(zhuang)(zhuang)飾(shi)(shi)墻(qiang)體的(de)(de)(de)(de)(de)(de)管(guan)(guan)線(xian)(xian)(xian)(xian)，一般(ban)(ban)選(xuan)用鐵制或(huo)防(fang)火(huo)PVC線(xian)(xian)(xian)(xian)槽，主(zhu)要(yao)是穿(chuan)(chuan)線(xian)(xian)(xian)(xian)施工(gong)(gong)(gong)(gong)方(fang)便，容(rong)納的(de)(de)(de)(de)(de)(de)線(xian)(xian)(xian)(xian)纜量(liang)(liang)較(jiao)大(da)，又能防(fang)火(huo)；對于埋(mai)(mai)(mai)設(she)(she)距離(li)較(jiao)長的(de)(de)(de)(de)(de)(de)管(guan)(guan)線(xian)(xian)(xian)(xian)，要(yao)在(zai)(zai)的(de)(de)(de)(de)(de)(de)距離(li)開設(she)(she)檢修口，需要(yao)注(zhu)意的(de)(de)(de)(de)(de)(de)是，預(yu)(yu)埋(mai)(mai)(mai)管(guan)(guan)線(xian)(xian)(xian)(xian)的(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)(gong)作幾乎是無法更改的(de)(de)(de)(de)(de)(de)，一旦決定(ding)了(le)在(zai)(zai)什么地方(fang)，埋(mai)(mai)(mai)多少(shao)，怎么埋(mai)(mai)(mai)，而(er)且預(yu)(yu)埋(mai)(mai)(mai)完工(gong)(gong)(gong)(gong)后，要(yao)想(xiang)更改就(jiu)(jiu)不(bu)(bu)太可能了(le)，所(suo)以預(yu)(yu)埋(mai)(mai)(mai)前要(yao)認真地分(fen)析(xi)設(she)(she)計，明確(que)設(she)(she)備的(de)(de)(de)(de)(de)(de)數(shu)量(liang)(liang)、位置、供電情況及控(kong)制方(fang)式，在(zai)(zai)此基礎(chu)上提出準確(que)的(de)(de)(de)(de)(de)(de)管(guan)(guan)線(xian)(xian)(xian)(xian)數(shu)量(liang)(liang)、口徑(jing)和(he)走向。

（2）其(qi)次要進行各種棚，架(jia)的焊接(jie)和安裝。

這(zhe)(zhe)項工(gong)(gong)(gong)作盡(jin)量(liang)與裝(zhuang)(zhuang)飾(shi)工(gong)(gong)(gong)程(cheng)交(jiao)叉進行，因(yin)為在(zai)(zai)施(shi)工(gong)(gong)(gong)中難(nan)免開(kai)啟一些(xie)孔洞以及對已有(you)(you)(you)的(de)(de)(de)裝(zhuang)(zhuang)飾(shi)物產生破壞，這(zhe)(zhe)些(xie)都需要(yao)(yao)(yao)裝(zhuang)(zhuang)飾(shi)部(bu)門協助完成，在(zai)(zai)焊接(jie)的(de)(de)(de)過程(cheng)中，要(yao)(yao)(yao)讓具(ju)有(you)(you)(you)焊接(jie)資格(ge)的(de)(de)(de)工(gong)(gong)(gong)人(ren)操作，這(zhe)(zhe)樣做除(chu)了方式的(de)(de)(de)要(yao)(yao)(yao)求外，主要(yao)(yao)(yao)是(shi)焊接(jie)質量(liang)直(zhi)接(jie)關系(xi)到棚(peng)(peng)架的(de)(de)(de)吊裝(zhuang)(zhuang)強度(du)，不能馬虎，同(tong)時(shi)，因(yin)為焊接(jie)施(shi)工(gong)(gong)(gong)通(tong)常都是(shi)與裝(zhuang)(zhuang)飾(shi)工(gong)(gong)(gong)程(cheng)同(tong)時(shi)進行的(de)(de)(de)，現場會有(you)(you)(you)一些(xie)易燃物，所以施(shi)工(gong)(gong)(gong)中要(yao)(yao)(yao)注意防(fang)火，待焊接(jie)牢固，油漆(qi)完成后，就應該開(kai)始(shi)(shi)這(zhe)(zhe)些(xie)棚(peng)(peng)安裝(zhuang)(zhuang)了，安裝(zhuang)(zhuang)的(de)(de)(de)性同(tong)樣非常重要(yao)(yao)(yao)，需要(yao)(yao)(yao)有(you)(you)(you)建筑技術人(ren)員比(bi)較充足的(de)(de)(de)時(shi)候才(cai)能開(kai)始(shi)(shi)吊裝(zhuang)(zhuang)；所有(you)(you)(you)的(de)(de)(de)安裝(zhuang)(zhuang)件都需要(yao)(yao)(yao)增設可靠(kao)的(de)(de)(de)保(bao)護措施(shi)，這(zhe)(zhe)樣的(de)(de)(de)安裝(zhuang)(zhuang)才(cai)有(you)(you)(you)的(de)(de)(de)保(bao)證。

（3）再下面(mian)就(jiu)要進行各(ge)種線纜的鋪(pu)設。

這(zhe)項工作雖然(ran)比較簡單(dan)，但是也應該(gai)認(ren)真進(jin)行(xing)，特別(bie)是穿管這(zhe)一項，容不得一點馬虎，鋪(pu)設(she)(she)線(xian)纜(lan)道德要(yao)掌(zhang)握合(he)理的(de)方法(fa)，例如穿管時(shi)鋼(gang)絲與(yu)要(yao)穿的(de)線(xian)纜(lan)應該(gai)捆扎牢固(gu)，扎頭要(yao)得減(jian)小(xiao)阻力，涂(tu)抹少量的(de)潤(run)滑油；其次線(xian)纜(lan)損壞或錯(cuo)亂的(de)麻煩(fan)；再(zai)者(zhe)就是要(yao)在線(xian)纜(lan)鋪(pu)設(she)(she)時(shi)認(ren)真對線(xian)纜(lan)進(jin)行(xing)檢查，象外(wai)皮是否破裂，屏蔽層是否損壞以及(ji)芯線(xian)是否斷裂等等；要(yao)在鋪(pu)設(she)(she)的(de)線(xian)纜(lan)上做好明顯的(de)標記，以備(bei)安(an)裝(zhuang)設(she)(she)備(bei)和日后(hou)檢修時(shi)使用。

（4）再后面應(ying)該進行各種設備的安裝

設(she)備(bei)(bei)的(de)(de)(de)安(an)裝需要(yao)(yao)(yao)(yao)在(zai)裝飾完工、線(xian)纜鋪設(she)正確(que)(que)后進行，國(guo)為音(yin)響燈光的(de)(de)(de)設(she)備(bei)(bei)不(bu)僅價格(ge)較貴，而(er)(er)且(qie)許(xu)多設(she)備(bei)(bei)需要(yao)(yao)(yao)(yao)避免(mian)塵土(tu)的(de)(de)(de)沾染，裝飾工程凌(ling)亂的(de)(de)(de)現場是不(bu)適合安(an)裝設(she)備(bei)(bei)的(de)(de)(de)，設(she)備(bei)(bei)的(de)(de)(de)安(an)裝首(shou)先應該注意開箱(xiang)時要(yao)(yao)(yao)(yao)仔細檢查，因(yin)為許(xu)多國(guo)外設(she)備(bei)(bei)的(de)(de)(de)包裝非常規范，有一些(xie)重(zhong)要(yao)(yao)(yao)(yao)的(de)(de)(de)備(bei)(bei)件(jian)或(huo)(huo)說明(ming)書(shu)可能單獨隔離(li)在(zai)包裝盒(he)的(de)(de)(de)底層，很容易在(zai)拆(chai)箱(xiang)時隨(sui)包裝盒(he)一起(qi)扔掉；其次設(she)備(bei)(bei)安(an)裝前(qian)應該認真閱(yue)讀(du)產品(pin)說明(ming)書(shu)，以(yi)(yi)掌握正確(que)(que)的(de)(de)(de)安(an)裝方(fang)法、步驟。例(li)如(ru)；許(xu)多電(dian)腦燈的(de)(de)(de)燈泡和鍍(du)膜玻璃都(dou)要(yao)(yao)(yao)(yao)求佩帶(dai)棉線(xian)手(shou)套(tao)安(an)裝，不(bu)允許(xu)直接用手(shou)去接觸(chu)；設(she)備(bei)(bei)安(an)裝要(yao)(yao)(yao)(yao)牢固，保護措要(yao)(yao)(yao)(yao)完備(bei)(bei)，特(te)別(bie)是燈光設(she)備(bei)(bei)，位置高、重(zhong)量大而(er)(er)且(qie)以(yi)(yi)常運動，一般又在(zai)舞臺或(huo)(huo)舞池的(de)(de)(de)上方(fang)，所(suo)以(yi)(yi)需要(yao)(yao)(yao)(yao)確(que)(que)保。