避(bi)雷(lei)(lei)(lei)(lei)(lei)針(zhen)的型號主要(yao)是根據其材質、安(an)裝高(gao)度(du)(du)(du)、使用(yong)(yong)場所等(deng)(deng)因素(su)進行分類的。常見(jian)的避(bi)雷(lei)(lei)(lei)(lei)(lei)針(zhen)型號有(you)：桿(gan)式避(bi)雷(lei)(lei)(lei)(lei)(lei)針(zhen)：一般由避(bi)雷(lei)(lei)(lei)(lei)(lei)針(zhen)桿(gan)、避(bi)雷(lei)(lei)(lei)(lei)(lei)針(zhen)頭、接(jie)地裝置等(deng)(deng)組成，安(an)裝方便(bian)，結構(gou)簡(jian)單，成本(ben)相對較低(di)。常見(jian)的桿(gan)式避(bi)雷(lei)(lei)(lei)(lei)(lei)針(zhen)規格型號有(you)LFA-2、LFA-1、LFA-10、LFA-20等(deng)(deng)。提前放(fang)電(dian)(dian)避(bi)雷(lei)(lei)(lei)(lei)(lei)針(zhen)：可(ke)(ke)適用(yong)(yong)于石化倉庫、廣播電(dian)(dian)視(shi)、加油站(zhan)(zhan)、建(jian)(jian)筑(zhu)大樓(lou)(lou)、信標臺，通信基(ji)站(zhan)(zhan)、氣象(xiang)臺、軍人的駐地、雷(lei)(lei)(lei)(lei)(lei)達機(ji)房、銀行大樓(lou)(lou)等(deng)(deng)。此外，避(bi)雷(lei)(lei)(lei)(lei)(lei)針(zhen)的具體高(gao)度(du)(du)(du)可(ke)(ke)根據防雷(lei)(lei)(lei)(lei)(lei)等(deng)(deng)級的要(yao)求以(yi)及保護范(fan)圍可(ke)(ke)以(yi)計算出具體的高(gao)度(du)(du)(du)。例如(ru)，云普防雷(lei)(lei)(lei)(lei)(lei)系列中的提前放(fang)電(dian)(dian)避(bi)雷(lei)(lei)(lei)(lei)(lei)針(zhen)YPFL-T-III系列，其高(gao)度(du)(du)(du)可(ke)(ke)選(xuan)擇1-30米(mi)，材質可(ke)(ke)選(xuan)用(yong)(yong)不銹鋼(gang)或者鍍鋅鋼(gang)管。以(yi)上信息只供(gong)參考，如(ru)有(you)需要(yao)，建(jian)(jian)議您咨詢專業的建(jian)(jian)筑(zhu)師(shi)(shi)或工程師(shi)(shi)。杭州雷(lei)(lei)(lei)(lei)(lei)鴻通信科技有(you)限(xian)公司預放(fang)電(dian)(dian)避(bi)雷(lei)(lei)(lei)(lei)(lei)針(zhen)品(pin)質靠譜！舟山(shan)預放(fang)電(dian)(dian)避(bi)雷(lei)(lei)(lei)(lei)(lei)針(zhen)檢修

避(bi)(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)(lei)(lei)(lei)針(zhen)(zhen)(zhen)(zhen)的施工要(yao)(yao)求(qiu)(qiu)包括：避(bi)(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)(lei)(lei)(lei)針(zhen)(zhen)(zhen)(zhen)應(ying)(ying)(ying)(ying)安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)在(zai)(zai)金屬(shu)物(wu)體(ti)上，并(bing)采取防(fang)雷(lei)(lei)(lei)(lei)(lei)(lei)措施。避(bi)(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)(lei)(lei)(lei)針(zhen)(zhen)(zhen)(zhen)的安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)位(wei)(wei)置應(ying)(ying)(ying)(ying)符合(he)設計(ji)要(yao)(yao)求(qiu)(qiu)，并(bing)避(bi)(bi)(bi)(bi)(bi)開風(feng)口和(he)(he)易(yi)受雷(lei)(lei)(lei)(lei)(lei)(lei)擊的部位(wei)(wei)。避(bi)(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)(lei)(lei)(lei)針(zhen)(zhen)(zhen)(zhen)應(ying)(ying)(ying)(ying)保(bao)(bao)(bao)持垂直牢(lao)固安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)，平(ping)面度(du)公(gong)差為3/1000。避(bi)(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)(lei)(lei)(lei)針(zhen)(zhen)(zhen)(zhen)的引下線應(ying)(ying)(ying)(ying)采用符合(he)規格(ge)的導體(ti)，并(bing)保(bao)(bao)(bao)證導體(ti)無損傷和(he)(he)老(lao)化。避(bi)(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)(lei)(lei)(lei)針(zhen)(zhen)(zhen)(zhen)的接(jie)地電阻應(ying)(ying)(ying)(ying)符合(he)設計(ji)要(yao)(yao)求(qiu)(qiu)，接(jie)地電阻不應(ying)(ying)(ying)(ying)大于10Ω。避(bi)(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)(lei)(lei)(lei)針(zhen)(zhen)(zhen)(zhen)的安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)應(ying)(ying)(ying)(ying)考(kao)慮到今后的維護和(he)(he)檢修方便。在(zai)(zai)安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)避(bi)(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)(lei)(lei)(lei)針(zhen)(zhen)(zhen)(zhen)時(shi)，還需要(yao)(yao)注意(yi)以(yi)下幾(ji)點：在(zai)(zai)安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)避(bi)(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)(lei)(lei)(lei)針(zhen)(zhen)(zhen)(zhen)時(shi)，應(ying)(ying)(ying)(ying)先將避(bi)(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)(lei)(lei)(lei)針(zhen)(zhen)(zhen)(zhen)運(yun)到安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)位(wei)(wei)置，并(bing)確(que)保(bao)(bao)(bao)避(bi)(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)(lei)(lei)(lei)針(zhen)(zhen)(zhen)(zhen)在(zai)(zai)運(yun)輸和(he)(he)安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)過程(cheng)中不會受到損壞(huai)。在(zai)(zai)安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)避(bi)(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)(lei)(lei)(lei)針(zhen)(zhen)(zhen)(zhen)時(shi)，應(ying)(ying)(ying)(ying)按(an)照說(shuo)明書(shu)的要(yao)(yao)求(qiu)(qiu)進行安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)，并(bing)注意(yi)避(bi)(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)(lei)(lei)(lei)針(zhen)(zhen)(zhen)(zhen)的方向和(he)(he)高(gao)度(du)。在(zai)(zai)安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)避(bi)(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)(lei)(lei)(lei)針(zhen)(zhen)(zhen)(zhen)時(shi)，應(ying)(ying)(ying)(ying)將避(bi)(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)(lei)(lei)(lei)針(zhen)(zhen)(zhen)(zhen)與金屬(shu)物(wu)體(ti)連(lian)接(jie)牢(lao)固，并(bing)使用防(fang)銹材料對連(lian)接(jie)部位(wei)(wei)進行防(fang)腐處理。在(zai)(zai)安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)避(bi)(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)(lei)(lei)(lei)針(zhen)(zhen)(zhen)(zhen)時(shi)，應(ying)(ying)(ying)(ying)注意(yi)周圍(wei)的環境和(he)(he)建(jian)筑物(wu)的高(gao)度(du)和(he)(he)結構，以(yi)確(que)保(bao)(bao)(bao)避(bi)(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)(lei)(lei)(lei)針(zhen)(zhen)(zhen)(zhen)能夠有(you)效地保(bao)(bao)(bao)護建(jian)筑物(wu)。在(zai)(zai)安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)避(bi)(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)(lei)(lei)(lei)針(zhen)(zhen)(zhen)(zhen)時(shi)，應(ying)(ying)(ying)(ying)注意(yi)安(an)(an)(an)(an)(an)全，避(bi)(bi)(bi)(bi)(bi)免發生意(yi)外(wai)事(shi)故。以(yi)上是(shi)避(bi)(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)(lei)(lei)(lei)針(zhen)(zhen)(zhen)(zhen)的施工要(yao)(yao)求(qiu)(qiu)和(he)(he)注意(yi)事(shi)項，希望能對您有(you)所(suo)幫助(zhu)。衢(qu)州避(bi)(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)(lei)(lei)(lei)接(jie)閃器安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)在(zai)(zai)什么部位(wei)(wei)杭州雷(lei)(lei)(lei)(lei)(lei)(lei)鴻通信科技(ji)有(you)限公(gong)司專注研發避(bi)(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)(lei)(lei)(lei)針(zhen)(zhen)(zhen)(zhen)！

預(yu)(yu)放(fang)(fang)(fang)(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)避(bi)雷(lei)(lei)(lei)(lei)針(zhen)(zhen)的(de)(de)(de)原(yuan)理(li)是利用(yong)頂端放(fang)(fang)(fang)(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)現(xian)(xian)象(xiang)，將(jiang)大氣中的(de)(de)(de)雷(lei)(lei)(lei)(lei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)云電(dian)(dian)(dian)(dian)(dian)(dian)(dian)荷引向(xiang)避(bi)雷(lei)(lei)(lei)(lei)針(zhen)(zhen)，并提(ti)前(qian)放(fang)(fang)(fang)(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，將(jiang)雷(lei)(lei)(lei)(lei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)通(tong)過自(zi)(zi)身的(de)(de)(de)接地導體傳向(xiang)地面(mian)，避(bi)免保(bao)(bao)護對象(xiang)直接遭雷(lei)(lei)(lei)(lei)擊。預(yu)(yu)放(fang)(fang)(fang)(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)避(bi)雷(lei)(lei)(lei)(lei)針(zhen)(zhen)利用(yong)針(zhen)(zhen)尖(jian)的(de)(de)(de)特殊形(xing)(xing)(xing)狀和(he)(he)特殊的(de)(de)(de)材(cai)料(liao)，產生(sheng)極高(gao)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)離速(su)度，從而(er)在針(zhen)(zhen)尖(jian)附近形(xing)(xing)(xing)成(cheng)(cheng)強電(dian)(dian)(dian)(dian)(dian)(dian)(dian)場(chang)。當(dang)雷(lei)(lei)(lei)(lei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)場(chang)強達到一定值時，預(yu)(yu)放(fang)(fang)(fang)(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)避(bi)雷(lei)(lei)(lei)(lei)針(zhen)(zhen)的(de)(de)(de)針(zhen)(zhen)尖(jian)附近開始電(dian)(dian)(dian)(dian)(dian)(dian)(dian)離，產生(sheng)大量的(de)(de)(de)自(zi)(zi)由(you)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)子和(he)(he)離子，形(xing)(xing)(xing)成(cheng)(cheng)導電(dian)(dian)(dian)(dian)(dian)(dian)(dian)通(tong)道。這些自(zi)(zi)由(you)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)子和(he)(he)離子在電(dian)(dian)(dian)(dian)(dian)(dian)(dian)場(chang)力的(de)(de)(de)作用(yong)下(xia)，會向(xiang)地面(mian)運動(dong)，形(xing)(xing)(xing)成(cheng)(cheng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)。這個(ge)過程就是預(yu)(yu)放(fang)(fang)(fang)(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)避(bi)雷(lei)(lei)(lei)(lei)針(zhen)(zhen)的(de)(de)(de)啟(qi)動(dong)過程。預(yu)(yu)放(fang)(fang)(fang)(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)避(bi)雷(lei)(lei)(lei)(lei)針(zhen)(zhen)的(de)(de)(de)特殊形(xing)(xing)(xing)狀和(he)(he)材(cai)料(liao)使其具有較(jiao)高(gao)的(de)(de)(de)導電(dian)(dian)(dian)(dian)(dian)(dian)(dian)性能和(he)(he)較(jiao)低的(de)(de)(de)阻抗(kang)，從而(er)能夠提(ti)前(qian)將(jiang)雷(lei)(lei)(lei)(lei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)引入地面(mian)，保(bao)(bao)護建(jian)筑(zhu)物(wu)(wu)免受雷(lei)(lei)(lei)(lei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)損害(hai)。與普通(tong)避(bi)雷(lei)(lei)(lei)(lei)針(zhen)(zhen)相比(bi)，預(yu)(yu)放(fang)(fang)(fang)(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)避(bi)雷(lei)(lei)(lei)(lei)針(zhen)(zhen)可以降(jiang)低雷(lei)(lei)(lei)(lei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)閃(shan)擊的(de)(de)(de)能量，減(jian)少雷(lei)(lei)(lei)(lei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)對建(jian)筑(zhu)物(wu)(wu)的(de)(de)(de)損害(hai)程度。同時，預(yu)(yu)放(fang)(fang)(fang)(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)避(bi)雷(lei)(lei)(lei)(lei)針(zhen)(zhen)還可以降(jiang)低雷(lei)(lei)(lei)(lei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)應(ying)引起的(de)(de)(de)二(er)次效應(ying)，使建(jian)筑(zhu)物(wu)(wu)和(he)(he)人(ren)身更安全。總之，預(yu)(yu)放(fang)(fang)(fang)(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)避(bi)雷(lei)(lei)(lei)(lei)針(zhen)(zhen)的(de)(de)(de)原(yuan)理(li)是利用(yong)頂端放(fang)(fang)(fang)(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)現(xian)(xian)象(xiang)和(he)(he)特殊形(xing)(xing)(xing)狀、材(cai)料(liao)的(de)(de)(de)組合，實現(xian)(xian)雷(lei)(lei)(lei)(lei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)提(ti)前(qian)泄(xie)放(fang)(fang)(fang)(fang)(fang)和(he)(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)的(de)(de)(de)降(jiang)低，從而(er)保(bao)(bao)護建(jian)筑(zhu)物(wu)(wu)和(he)(he)人(ren)身的(de)(de)(de)安全。

預(yu)放電(dian)(dian)(dian)(dian)(dian)(dian)避(bi)雷(lei)(lei)(lei)針的(de)(de)啟動時(shi)間是根據(ju)電(dian)(dian)(dian)(dian)(dian)(dian)場強(qiang)(qiang)度和(he)電(dian)(dian)(dian)(dian)(dian)(dian)離(li)速度等(deng)因素(su)來確定的(de)(de)。當雷(lei)(lei)(lei)電(dian)(dian)(dian)(dian)(dian)(dian)場強(qiang)(qiang)達(da)到一定值時(shi)，預(yu)放電(dian)(dian)(dian)(dian)(dian)(dian)避(bi)雷(lei)(lei)(lei)針的(de)(de)頂(ding)端(duan)附近(jin)會開始電(dian)(dian)(dian)(dian)(dian)(dian)離(li)，產生大量(liang)的(de)(de)自由電(dian)(dian)(dian)(dian)(dian)(dian)子和(he)離(li)子，形成(cheng)導電(dian)(dian)(dian)(dian)(dian)(dian)通(tong)道。這些自由電(dian)(dian)(dian)(dian)(dian)(dian)子和(he)離(li)子在(zai)電(dian)(dian)(dian)(dian)(dian)(dian)場力的(de)(de)作(zuo)用(yong)下，會向地面(mian)運(yun)動，形成(cheng)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)。這個過(guo)程(cheng)就是預(yu)放電(dian)(dian)(dian)(dian)(dian)(dian)避(bi)雷(lei)(lei)(lei)針的(de)(de)啟動過(guo)程(cheng)。預(yu)放電(dian)(dian)(dian)(dian)(dian)(dian)避(bi)雷(lei)(lei)(lei)針的(de)(de)啟動時(shi)間比(bi)普通(tong)避(bi)雷(lei)(lei)(lei)針更早，因為它的(de)(de)頂(ding)端(duan)形狀和(he)材料等(deng)因素(su)可以(yi)加速電(dian)(dian)(dian)(dian)(dian)(dian)離(li)速度，提高導電(dian)(dian)(dian)(dian)(dian)(dian)性能。在(zai)雷(lei)(lei)(lei)電(dian)(dian)(dian)(dian)(dian)(dian)場強(qiang)(qiang)較低時(shi)，預(yu)放電(dian)(dian)(dian)(dian)(dian)(dian)避(bi)雷(lei)(lei)(lei)針就可以(yi)開始啟動，從(cong)而提前將雷(lei)(lei)(lei)電(dian)(dian)(dian)(dian)(dian)(dian)引入地面(mian)，保(bao)護(hu)建筑物免受雷(lei)(lei)(lei)電(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)損害。總之，預(yu)放電(dian)(dian)(dian)(dian)(dian)(dian)避(bi)雷(lei)(lei)(lei)針的(de)(de)啟動時(shi)間是與雷(lei)(lei)(lei)電(dian)(dian)(dian)(dian)(dian)(dian)場強(qiang)(qiang)、電(dian)(dian)(dian)(dian)(dian)(dian)離(li)速度以(yi)及頂(ding)端(duan)形狀和(he)材料等(deng)因素(su)有關的(de)(de)復雜(za)過(guo)程(cheng)。主(zhu)動優化避(bi)雷(lei)(lei)(lei)針推薦您選(xuan)擇杭州雷(lei)(lei)(lei)鴻通(tong)信科技(ji)有限(xian)公司(si)！

預放(fang)(fang)電(dian)避(bi)雷(lei)(lei)針(zhen)(zhen)的針(zhen)(zhen)尖采用不(bu)銹(xiu)鋼或鈦(tai)合(he)金(jin)材料(liao)(liao)，主要(yao)是(shi)因為這(zhe)些材料(liao)(liao)具(ju)有較高的強度和(he)耐(nai)腐(fu)蝕(shi)性能(neng)。不(bu)銹(xiu)鋼是(shi)一(yi)種(zhong)具(ju)有耐(nai)腐(fu)蝕(shi)性和(he)良(liang)好(hao)導電(dian)性的材料(liao)(liao)，可(ke)以滿足避(bi)雷(lei)(lei)針(zhen)(zhen)在各種(zhong)環(huan)境下的使用要(yao)求。鈦(tai)合(he)金(jin)具(ju)有更(geng)高的強度和(he)更(geng)輕的重量(liang)，同時(shi)具(ju)有優異的耐(nai)腐(fu)蝕(shi)性能(neng)，可(ke)以更(geng)好(hao)地(di)(di)保(bao)(bao)護避(bi)雷(lei)(lei)針(zhen)(zhen)不(bu)受環(huan)境因素的影響(xiang)。此外，針(zhen)(zhen)尖的形狀也(ye)經過(guo)特殊設計(ji)，可(ke)以加速(su)電(dian)離速(su)度，提(ti)高導電(dian)性能(neng)。這(zhe)種(zhong)設計(ji)可(ke)以使避(bi)雷(lei)(lei)針(zhen)(zhen)更(geng)早地(di)(di)開(kai)始放(fang)(fang)電(dian)，擴大保(bao)(bao)護范圍，提(ti)高保(bao)(bao)護效率。總之，預放(fang)(fang)電(dian)避(bi)雷(lei)(lei)針(zhen)(zhen)的針(zhen)(zhen)尖采用不(bu)銹(xiu)鋼或鈦(tai)合(he)金(jin)材料(liao)(liao)，可(ke)以保(bao)(bao)證其具(ju)有較長的使用壽(shou)命(ming)和(he)良(liang)好(hao)的導電(dian)性能(neng)，從(cong)而(er)更(geng)好(hao)地(di)(di)保(bao)(bao)護建筑物(wu)和(he)人身的安(an)全。購買限流避(bi)雷(lei)(lei)針(zhen)(zhen)推薦杭州雷(lei)(lei)鴻通(tong)信科技有限公(gong)司！預放(fang)(fang)電(dian)避(bi)雷(lei)(lei)針(zhen)(zhen)訂(ding)購

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預(yu)(yu)(yu)放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)避(bi)雷(lei)(lei)(lei)(lei)(lei)(lei)(lei)(lei)針與普通避(bi)雷(lei)(lei)(lei)(lei)(lei)(lei)(lei)(lei)針相比(bi)，具有(you)以(yi)下(xia)優(you)點(dian)：保(bao)護范圍更(geng)(geng)大(da)：在同等高(gao)度(du)(du)(du)下(xia)，預(yu)(yu)(yu)放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)避(bi)雷(lei)(lei)(lei)(lei)(lei)(lei)(lei)(lei)針的(de)(de)(de)(de)保(bao)護范圍比(bi)普通避(bi)雷(lei)(lei)(lei)(lei)(lei)(lei)(lei)(lei)針更(geng)(geng)大(da)。這是因為它(ta)能(neng)夠提(ti)前放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，從(cong)(cong)而覆(fu)蓋更(geng)(geng)大(da)的(de)(de)(de)(de)范圍。落(luo)雷(lei)(lei)(lei)(lei)(lei)(lei)(lei)(lei)更(geng)(geng)準確(que)(que)：預(yu)(yu)(yu)放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)避(bi)雷(lei)(lei)(lei)(lei)(lei)(lei)(lei)(lei)針可(ke)(ke)以(yi)減(jian)少雷(lei)(lei)(lei)(lei)(lei)(lei)(lei)(lei)擊(ji)(ji)點(dian)落(luo)于(yu)非(fei)避(bi)雷(lei)(lei)(lei)(lei)(lei)(lei)(lei)(lei)針體(ti)的(de)(de)(de)(de)概率，較大(da)限度(du)(du)(du)地(di)(di)減(jian)少“繞(rao)擊(ji)(ji)”和“側擊(ji)(ji)”現象。對(dui)雷(lei)(lei)(lei)(lei)(lei)(lei)(lei)(lei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)提(ti)前先導作用(yong)：預(yu)(yu)(yu)放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)避(bi)雷(lei)(lei)(lei)(lei)(lei)(lei)(lei)(lei)針具有(you)對(dui)雷(lei)(lei)(lei)(lei)(lei)(lei)(lei)(lei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)提(ti)前先導作用(yong)，可(ke)(ke)以(yi)降(jiang)(jiang)低(di)(di)(di)(di)雷(lei)(lei)(lei)(lei)(lei)(lei)(lei)(lei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)閃(shan)擊(ji)(ji)的(de)(de)(de)(de)能(neng)量。降(jiang)(jiang)低(di)(di)(di)(di)二(er)次效(xiao)應：預(yu)(yu)(yu)放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)避(bi)雷(lei)(lei)(lei)(lei)(lei)(lei)(lei)(lei)針可(ke)(ke)以(yi)降(jiang)(jiang)低(di)(di)(di)(di)雷(lei)(lei)(lei)(lei)(lei)(lei)(lei)(lei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)能(neng)形(xing)成的(de)(de)(de)(de)阻(zu)抗，使(shi)(shi)(shi)雷(lei)(lei)(lei)(lei)(lei)(lei)(lei)(lei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)沿(yan)引(yin)下(xia)線泄入大(da)地(di)(di)的(de)(de)(de)(de)強(qiang)度(du)(du)(du)減(jian)弱，從(cong)(cong)而減(jian)小附近的(de)(de)(de)(de)雷(lei)(lei)(lei)(lei)(lei)(lei)(lei)(lei)擊(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁脈沖強(qiang)度(du)(du)(du)，使(shi)(shi)(shi)地(di)(di)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)位反擊(ji)(ji)和各(ge)種(zhong)線路對(dui)雷(lei)(lei)(lei)(lei)(lei)(lei)(lei)(lei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)耦(ou)合的(de)(de)(de)(de)能(neng)量降(jiang)(jiang)低(di)(di)(di)(di)，使(shi)(shi)(shi)雷(lei)(lei)(lei)(lei)(lei)(lei)(lei)(lei)擊(ji)(ji)引(yin)起的(de)(de)(de)(de)各(ge)種(zhong)危害大(da)幅(fu)度(du)(du)(du)降(jiang)(jiang)低(di)(di)(di)(di)。更(geng)(geng)安全(quan)：預(yu)(yu)(yu)放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)避(bi)雷(lei)(lei)(lei)(lei)(lei)(lei)(lei)(lei)針可(ke)(ke)以(yi)減(jian)少雷(lei)(lei)(lei)(lei)(lei)(lei)(lei)(lei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)感應引(yin)起的(de)(de)(de)(de)二(er)次效(xiao)應，使(shi)(shi)(shi)建(jian)筑(zhu)物和人身(shen)更(geng)(geng)安全(quan)。更(geng)(geng)美觀：預(yu)(yu)(yu)放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)避(bi)雷(lei)(lei)(lei)(lei)(lei)(lei)(lei)(lei)針的(de)(de)(de)(de)外(wai)觀設計(ji)美觀，可(ke)(ke)以(yi)與建(jian)筑(zhu)物的(de)(de)(de)(de)外(wai)觀相協調。總之，預(yu)(yu)(yu)放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)避(bi)雷(lei)(lei)(lei)(lei)(lei)(lei)(lei)(lei)針在保(bao)護范圍、落(luo)雷(lei)(lei)(lei)(lei)(lei)(lei)(lei)(lei)準確(que)(que)性、對(dui)雷(lei)(lei)(lei)(lei)(lei)(lei)(lei)(lei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)提(ti)前先導作用(yong)、降(jiang)(jiang)低(di)(di)(di)(di)二(er)次效(xiao)應、安全(quan)性、美觀等方(fang)面都(dou)優(you)于(yu)普通避(bi)雷(lei)(lei)(lei)(lei)(lei)(lei)(lei)(lei)針。舟山(shan)預(yu)(yu)(yu)放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)避(bi)雷(lei)(lei)(lei)(lei)(lei)(lei)(lei)(lei)針檢修

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