保(bao)溫材(cai)(cai)(cai)料(liao)(liao)檢測(ce)依據標準(zhun)的(de)(de)(de)(de)問(wen)題對(dui)你提出的(de)(de)(de)(de)問(wen)題，應(ying)該看(kan)這三個標準(zhun)的(de)(de)(de)(de)適用(yong)范圍才(cai)行。JG158-2004是(shi)針對(dui)膠粉聚(ju)苯顆(ke)粒(li)外(wai)(wai)(wai)(wai)(wai)墻外(wai)(wai)(wai)(wai)(wai)保(bao)溫系統的(de)(de)(de)(de)，JG149-2003是(shi)針對(dui)膨脹聚(ju)苯板(ban)薄抹灰外(wai)(wai)(wai)(wai)(wai)墻外(wai)(wai)(wai)(wai)(wai)保(bao)溫系統的(de)(de)(de)(de)，雖然都(dou)是(shi)外(wai)(wai)(wai)(wai)(wai)墻外(wai)(wai)(wai)(wai)(wai)保(bao)溫系統，但一是(shi)所用(yong)的(de)(de)(de)(de)材(cai)(cai)(cai)料(liao)(liao)是(shi)不同的(de)(de)(de)(de)（膠粉聚(ju)苯、膨脹聚(ju)苯板(ban)），二是(shi)形(xing)態(tai)不同（顆(ke)粒(li)、抹灰）。而(er)對(dui)JGJ144-2004來說，是(shi)針對(dui)外(wai)(wai)(wai)(wai)(wai)墻外(wai)(wai)(wai)(wai)(wai)保(bao)溫工(gong)(gong)程(cheng)(cheng)的(de)(de)(de)(de)，是(shi)籠統對(dui)外(wai)(wai)(wai)(wai)(wai)墻外(wai)(wai)(wai)(wai)(wai)保(bao)溫工(gong)(gong)程(cheng)(cheng)的(de)(de)(de)(de)要(yao)求(qiu)，也(ye)可以這樣理解，對(dui)哪些使用(yong)的(de)(de)(de)(de)還沒有具(ju)體(ti)標準(zhun)的(de)(de)(de)(de)材(cai)(cai)(cai)料(liao)(liao)和形(xing)態(tai)的(de)(de)(de)(de)外(wai)(wai)(wai)(wai)(wai)墻外(wai)(wai)(wai)(wai)(wai)保(bao)溫工(gong)(gong)程(cheng)(cheng)的(de)(de)(de)(de)技術規范。建(jian)(jian)筑材(cai)(cai)(cai)料(liao)(liao)檢測(ce)常見(jian)標準(zhun)目前我國新(xin)(xin)(xin)型建(jian)(jian)筑材(cai)(cai)(cai)料(liao)(liao)主要(yao)存在(zai)以下(xia)幾點問(wen)題：新(xin)(xin)(xin)型墻體(ti)材(cai)(cai)(cai)料(liao)(liao)應(ying)新(xin)(xin)(xin)型建(jian)(jian)筑材(cai)(cai)(cai)料(liao)(liao)科技含量高(gao)，往(wang)往(wang)價格高(gao)于目前使用(yong)的(de)(de)(de)(de)一般材(cai)(cai)(cai)料(liao)(liao)，對(dui)市(shi)場(chang)推廣(guang)起制約作用(yong)；材(cai)(cai)(cai)料(liao)(liao)的(de)(de)(de)(de)施工(gong)(gong)工(gong)(gong)藝、技術、檢測(ce)手(shou)段等(deng)目前尚無規范。部分產品質量不穩定(ding)；個體(ti)利益驅動影響了新(xin)(xin)(xin)型端體(ti)材(cai)(cai)(cai)料(liao)(liao)的(de)(de)(de)(de)開發應(ying)用(yong)和推廣(guang)等(deng)等(deng)。水(shui)泥及其(qi)它膠凝材(cai)(cai)(cai)料(liao)(liao)檢測(ce)。棲霞市(shi)防雷裝置檢測(ce)機(ji)構(gou)

防(fang)(fang)雷(lei)接(jie)地(di)檢測(ce)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)機具：電(dian)(dian)工(gong)(gong)(gong)(gong)(gong)組(zu)合(he)工(gong)(gong)(gong)(gong)(gong)具、手錘(chui)、鋼鋸(ju)、電(dian)(dian)錘(chui)、沖擊(ji)鉆、電(dian)(dian)氣焊機具、卷尺、小(xiao)線(xian)(xian)(xian)、線(xian)(xian)(xian)墜、卷尺、粉線(xian)(xian)(xian)袋、大(da)繩、絞磨（或倒鏈(lian)）、緊線(xian)(xian)(xian)器、鐵鎬、鐵鍬等。作業(ye)條件：1.地(di)面找平、防(fang)(fang)銹(xiu)等施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)已(yi)經(jing)完畢。2.地(di)板下均壓環及(ji)靜電(dian)(dian)帶施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)應(ying)(ying)配合(he)橋架、配線(xian)(xian)(xian)及(ji)防(fang)(fang)靜電(dian)(dian)地(di)板等施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)進行,項目經(jing)理(li)(li)根(gen)據工(gong)(gong)(gong)(gong)(gong)程(cheng)進度(du),合(he)理(li)(li)安排(pai)接(jie)地(di)系統(tong)與(yu)其他施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)序銜接(jie),避(bi)免交(jiao)叉打架現象。3.各預(yu)留(liu)接(jie)地(di)線(xian)(xian)(xian)預(yu)留(liu)到位。技術(shu)準備：1.施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)圖(tu)紙(zhi)和技術(shu)資料齊全。2.施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)方案(an)編制完畢并(bing)(bing)經(jing)審批。3.施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)前(qian)應(ying)(ying)組(zu)織施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)人員熟悉(xi)圖(tu)紙(zhi)、方案(an)，并(bing)(bing)進行安全、技術(shu)交(jiao)底。嶗山區荷載檢測(ce)機構參照一些(xie)行業(ye)標準及(ji)光伏電(dian)(dian)站相(xiang)關(guan)標準，光伏陣(zhen)列區接(jie)地(di)電(dian)(dian)阻值(zhi)不(bu)應(ying)(ying)大(da)于4歐姆(mu)。

如(ru)何防雷(lei)接(jie)地(di)(di)(di)(di)電(dian)(dian)阻(zu)搖測(ce)(ce)：1、測(ce)(ce)量接(jie)地(di)(di)(di)(di)電(dian)(dian)阻(zu)值時(shi)(shi)接(jie)線(xian)方式的(de)規定，儀(yi)(yi)表(biao)上(shang)(shang)(shang)的(de)E端(duan)鈕接(jie)5m導線(xian)、P端(duan)鈕接(jie)20m線(xian)、C端(duan)鈕接(jie)40m線(xian)，導線(xian)的(de)另一(yi)(yi)端(duan)分別接(jie)被(bei)(bei)測(ce)(ce)物(wu)接(jie)地(di)(di)(di)(di)極E電(dian)(dian)位(wei)(wei)探(tan)棒P和電(dian)(dian)流(liu)探(tan)棒C，且E、P、C應(ying)保持(chi)直(zhi)線(xian)其間(jian)距為(wei)20m。測(ce)(ce)量大于(yu)等于(yu)1Q接(jie)地(di)(di)(di)(di)電(dian)(dian)阻(zu)時(shi)(shi)接(jie)線(xian)圖。將(jiang)儀(yi)(yi)表(biao)上(shang)(shang)(shang)2個E端(duan)鈕連在一(yi)(yi)起。將(jiang)儀(yi)(yi)表(biao)上(shang)(shang)(shang)2個E端(duan)鈕導線(xian)分別連接(jie)到(dao)被(bei)(bei)測(ce)(ce)接(jie)地(di)(di)(di)(di)體上(shang)(shang)(shang)，以消(xiao)除測(ce)(ce)量時(shi)(shi)連接(jie)導線(xian)電(dian)(dian)阻(zu)對測(ce)(ce)量結(jie)果引(yin)入的(de)附加誤(wu)差(cha)。2、操作(zuo)步驟，儀(yi)(yi)表(biao)端(duan)所有(you)接(jie)線(xian)應(ying)正確無誤(wu)。儀(yi)(yi)表(biao)連線(xian)與接(jie)地(di)(di)(di)(di)極E、電(dian)(dian)位(wei)(wei)探(tan)棒P和電(dian)(dian)流(liu)探(tan)棒C應(ying)牢固接(jie)觸(chu)。儀(yi)(yi)表(biao)放(fang)置(zhi)水平后(hou)，調整檢流(liu)計的(de)機械(xie)零位(wei)(wei)歸(gui)零。將(jiang)"倍率(lv)開(kai)關"置(zhi)于(yu)極限倍率(lv)逐漸加快(kuai)搖柄(bing)轉(zhuan)速使(shi)其達到(dao)150r/min。當檢流(liu)計指針向(xiang)某(mou)一(yi)(yi)方向(xiang)偏轉(zhuan)時(shi)(shi)，旋動(dong)(dong)刻度盤使(shi)檢流(liu)計指針恢復(fu)到(dao)“0點(dian)”，此時(shi)(shi)刻度盤上(shang)(shang)(shang)讀數乘上(shang)(shang)(shang)倍率(lv)檔即為(wei)被(bei)(bei)測(ce)(ce)電(dian)(dian)阻(zu)值。如(ru)果刻度盤讀數小(xiao)于(yu)1時(shi)(shi)，檢流(liu)計指針仍未取(qu)得平衡，可將(jiang)倍率(lv)開(kai)關置(zhi)于(yu)小(xiao)一(yi)(yi)檔的(de)倍率(lv)，直(zhi)至調節到(dao)完全平衡為(wei)止(zhi)。如(ru)果發(fa)現(xian)儀(yi)(yi)表(biao)檢流(liu)計指針有(you)抖動(dong)(dong)現(xian)象，可變化搖柄(bing)轉(zhuan)速以消(xiao)除抖動(dong)(dong)現(xian)象。三、防雷(lei)接(jie)地(di)(di)(di)(di)測(ce)(ce)試注意事(shi)項，1、禁止(zhi)在有(you)雷(lei)電(dian)(dian)或被(bei)(bei)測(ce)(ce)物(wu)帶電(dian)(dian)時(shi)(shi)進行測(ce)(ce)量。2、儀(yi)(yi)表(biao)攜帶、使(shi)用時(shi)(shi)須小(xiao)心輕放(fang)，避免劇(ju)烈震動(dong)(dong)。

防(fang)(fang)(fang)雷裝(zhuang)(zhuang)置(zhi)(zhi)(zhi)初次檢(jian)(jian)測(ce)：對防(fang)(fang)(fang)雷裝(zhuang)(zhuang)置(zhi)(zhi)(zhi)的(de)初次檢(jian)(jian)測(ce)，由于不(bu)了解防(fang)(fang)(fang)雷裝(zhuang)(zhuang)置(zhi)(zhi)(zhi)的(de)情況，所以在(zai)檢(jian)(jian)測(ce)過程中應(ying)按(an)照下(xia)面8項(xiang)內容進行：（1）防(fang)(fang)(fang)雷裝(zhuang)(zhuang)置(zhi)(zhi)(zhi)類(lei)別；（2）接(jie)(jie)閃器；（3）下(xia)線(xian)(xian)；（4）接(jie)(jie)地裝(zhuang)(zhuang)置(zhi)(zhi)(zhi)；（5）防(fang)(fang)(fang)雷區(qu)劃分；（6）電(dian)磁屏蔽；（7）等(deng)電(dian)位(wei)連接(jie)(jie)；（8）電(dian)涌(yong)保護器。防(fang)(fang)(fang)雷裝(zhuang)(zhuang)置(zhi)(zhi)(zhi)定(ding)期檢(jian)(jian)測(ce)：防(fang)(fang)(fang)雷裝(zhuang)(zhuang)置(zhi)(zhi)(zhi)常(chang)規檢(jian)(jian)測(ce)與初次檢(jian)(jian)測(ce)不(bu)太一樣，如果被檢(jian)(jian)建筑(zhu)物的(de)防(fang)(fang)(fang)雷裝(zhuang)(zhuang)置(zhi)(zhi)(zhi)與上(shang)一期防(fang)(fang)(fang)雷檢(jian)(jian)測(ce)裝(zhuang)(zhuang)置(zhi)(zhi)(zhi)無變化時(shi)，則常(chang)規防(fang)(fang)(fang)雷檢(jian)(jian)測(ce)項(xiang)目只需要(yao)(yao)檢(jian)(jian)測(ce)如下(xia)內容：（1）接(jie)(jie)閃器；（2）引下(xia)線(xian)(xian)；（3）接(jie)(jie)地裝(zhuang)(zhuang)置(zhi)(zhi)(zhi)；（4）電(dian)磁屏蔽；（5）等(deng)電(dian)位(wei)連接(jie)(jie)；（6）電(dian)涌(yong)保護器（SPD）。建筑(zhu)消防(fang)(fang)(fang)設施(shi)是保證(zheng)建筑(zhu)物消防(fang)(fang)(fang)安全(quan)和人員疏散安全(quan)的(de)重(zhong)要(yao)(yao)措施(shi)，也(ye)是現代(dai)建筑(zhu)的(de)重(zhong)要(yao)(yao)組成部(bu)分。

滲透(tou)檢(jian)(jian)(jian)(jian)測(ce)(ce)(PT)滲透(tou)檢(jian)(jian)(jian)(jian)測(ce)(ce)的(de)(de)(de)基本(ben)原理(li)(li)是：利用(yong)毛細管現象(xiang)和滲透(tou)液對(dui)缺陷(xian)內(nei)(nei)壁的(de)(de)(de)浸潤作用(yong)，使滲透(tou)液進(jin)入(ru)缺陷(xian)中(zhong)，將(jiang)(jiang)多余的(de)(de)(de)滲透(tou)液出(chu)去(qu)后(hou)，殘留缺陷(xian)內(nei)(nei)的(de)(de)(de)滲透(tou)液能(neng)(neng)吸附(fu)顯像劑從(cong)而形成對(dui)比度更高、尺寸放(fang)大的(de)(de)(de)缺陷(xian)顯像，有(you)利于(yu)人(ren)眼的(de)(de)(de)觀(guan)測(ce)(ce)。目(mu)前，滲透(tou)檢(jian)(jian)(jian)(jian)測(ce)(ce)主要(yao)應用(yong)于(yu)有(you)色金屬和黑色金屬材料的(de)(de)(de)鑄件(jian)(jian)、鍛件(jian)(jian)、焊接(jie)件(jian)(jian)、粉(fen)末(mo)冶金件(jian)(jian)以及陶瓷、塑料和玻璃制(zhi)品的(de)(de)(de)檢(jian)(jian)(jian)(jian)測(ce)(ce)。渦(wo)流檢(jian)(jian)(jian)(jian)測(ce)(ce)(ET）渦(wo)流檢(jian)(jian)(jian)(jian)測(ce)(ce)的(de)(de)(de)基本(ben)原理(li)(li)是：將(jiang)(jiang)交變(bian)磁(ci)(ci)場(chang)靠近導體(ti)(ti)（被檢(jian)(jian)(jian)(jian)件(jian)(jian)）時(shi)，由于(yu)電(dian)(dian)磁(ci)(ci)感應在(zai)導體(ti)(ti)中(zhong)將(jiang)(jiang)感生出(chu)密(mi)閉的(de)(de)(de)環狀電(dian)(dian)流，此即(ji)渦(wo)流。該渦(wo)流受激勵(li)磁(ci)(ci)場(chang)（電(dian)(dian)流強度、頻率(lv)）、導體(ti)(ti)的(de)(de)(de)電(dian)(dian)導率(lv)和磁(ci)(ci)導率(lv)、缺陷(xian)（性質、大小、位置等）等許多因素的(de)(de)(de)影(ying)響，并反作用(yong)于(yu)原激發(fa)磁(ci)(ci)場(chang)，使其阻抗等特性參數發(fa)生改變(bian)，從(cong)而指示缺陷(xian)的(de)(de)(de)存在(zai)與否(fou)。在(zai)進(jin)行防雷裝置檢(jian)(jian)(jian)(jian)測(ce)(ce)前應對(dui)所使用(yong)的(de)(de)(de)檢(jian)(jian)(jian)(jian)測(ce)(ce)儀器、儀表和測(ce)(ce)量工具進(jin)行檢(jian)(jian)(jian)(jian)查。龍口(kou)市新能(neng)(neng)源防雷檢(jian)(jian)(jian)(jian)測(ce)(ce)服務

建(jian)(jian)筑(zhu)(zhu)消防(fang)檢測(ce)是對建(jian)(jian)筑(zhu)(zhu)消防(fang)設(she)施(shi)各系統(tong)用指定的方法檢測(ce)測(ce)試(shi)建(jian)(jian)筑(zhu)(zhu)消防(fang)設(she)施(shi)特定的技術性(xing)能指標；棲霞市防(fang)雷(lei)裝(zhuang)置檢測(ce)機構(gou)

**利要(yao)求:1.人防工程(cheng)檢(jian)測(ce)(ce)同軸(zhou)(zhou)(zhou)度(du)(du)檢(jian)測(ce)(ce)儀(yi)一種用(yong)于(yu)(yu)人防工程(cheng)中(zhong)的(de)(de)(de)鉸頁(ye)(ye)(ye)(ye)軸(zhou)(zhou)(zhou)同軸(zhou)(zhou)(zhou)度(du)(du)檢(jian)測(ce)(ce)裝置，其(qi)特征在(zai)于(yu)(yu)：它包括(kuo)兩(liang)(liang)個(ge)(ge)(ge)基準座(zuo)、刻度(du)(du)盤、軸(zhou)(zhou)(zhou)心引(yin)申器、兩(liang)(liang)個(ge)(ge)(ge)鉸頁(ye)(ye)(ye)(ye)軸(zhou)(zhou)(zhou)和激(ji)(ji)(ji)光(guang)儀(yi)，所(suo)述(shu)(shu)(shu)兩(liang)(liang)個(ge)(ge)(ge)鉸頁(ye)(ye)(ye)(ye)軸(zhou)(zhou)(zhou)均呈(cheng)縱(zong)向設(she)(she)置，所(suo)述(shu)(shu)(shu)兩(liang)(liang)個(ge)(ge)(ge)鉸頁(ye)(ye)(ye)(ye)軸(zhou)(zhou)(zhou)呈(cheng)上、下(xia)(xia)間隔設(she)(she)置在(zai)門框(kuang)上對(dui)(dui)應的(de)(de)(de)兩(liang)(liang)個(ge)(ge)(ge)合頁(ye)(ye)(ye)(ye)上，所(suo)述(shu)(shu)(shu)兩(liang)(liang)個(ge)(ge)(ge)基準座(zuo)的(de)(de)(de)頂端(duan)(duan)分別(bie)設(she)(she)有(you)用(yong)于(yu)(yu)套裝在(zai)鉸頁(ye)(ye)(ye)(ye)軸(zhou)(zhou)(zhou)外壁上的(de)(de)(de)凹槽，所(suo)述(shu)(shu)(shu)兩(liang)(liang)個(ge)(ge)(ge)基準座(zuo)通過所(suo)述(shu)(shu)(shu)凹槽對(dui)(dui)應套設(she)(she)于(yu)(yu)兩(liang)(liang)個(ge)(ge)(ge)鉸頁(ye)(ye)(ye)(ye)軸(zhou)(zhou)(zhou)的(de)(de)(de)底端(duan)(duan)，其(qi)中(zhong)設(she)(she)于(yu)(yu)上鉸頁(ye)(ye)(ye)(ye)軸(zhou)(zhou)(zhou)上的(de)(de)(de)基準座(zuo)的(de)(de)(de)底端(duan)(duan)設(she)(she)置有(you)刻度(du)(du)盤，設(she)(she)于(yu)(yu)下(xia)(xia)鉸頁(ye)(ye)(ye)(ye)軸(zhou)(zhou)(zhou)上的(de)(de)(de)基準座(zuo)的(de)(de)(de)底端(duan)(duan)設(she)(she)置有(you)軸(zhou)(zhou)(zhou)心引(yin)申器，所(suo)述(shu)(shu)(shu)激(ji)(ji)(ji)光(guang)儀(yi)用(yong)于(yu)(yu)發(fa)出(chu)相互垂直的(de)(de)(de)十(shi)字交(jiao)叉(cha)型(xing)激(ji)(ji)(ji)光(guang)束對(dui)(dui)鉸頁(ye)(ye)(ye)(ye)軸(zhou)(zhou)(zhou)的(de)(de)(de)同軸(zhou)(zhou)(zhou)度(du)(du)進行檢(jian)測(ce)(ce)測(ce)(ce)量，所(suo)述(shu)(shu)(shu)激(ji)(ji)(ji)光(guang)儀(yi)發(fa)出(chu)激(ji)(ji)(ji)光(guang)束的(de)(de)(de)十(shi)字交(jiao)叉(cha)點對(dui)(dui)準安(an)裝在(zai)下(xia)(xia)鉸頁(ye)(ye)(ye)(ye)軸(zhou)(zhou)(zhou)的(de)(de)(de)軸(zhou)(zhou)(zhou)心引(yin)申器的(de)(de)(de)錐(zhui)體的(de)(de)(de)頂點，便可通過十(shi)字交(jiao)叉(cha)型(xing)激(ji)(ji)(ji)光(guang)束在(zai)安(an)裝于(yu)(yu)上鉸頁(ye)(ye)(ye)(ye)軸(zhou)(zhou)(zhou)上的(de)(de)(de)刻度(du)(du)盤上形(xing)成的(de)(de)(de)光(guang)線所(suo)對(dui)(dui)應的(de)(de)(de)刻度(du)(du)環，以精確檢(jian)測(ce)(ce)上、下(xia)(xia)鉸頁(ye)(ye)(ye)(ye)軸(zhou)(zhou)(zhou)的(de)(de)(de)同軸(zhou)(zhou)(zhou)度(du)(du)偏差。棲霞市防雷裝置檢(jian)測(ce)(ce)機(ji)構

本文來自(zi)四川精碳(tan)偉業環保(bao)科技有限責任公司：//wasul.cn/Article/71f0999919.html