滚球法(fa)是一种计(ji)算(suan)接闪(shan)(shan)(shan)器(qi)(qi)(qi)(qi)保(bao)护范(fan)围(wei)(wei)的(de)方法(fa)，即以(yi)某(mou)一规定(ding)(ding)(ding)半(ban)(ban)径的(de)球体(ti)，在装(zhuang)有接闪(shan)(shan)(shan)器(qi)(qi)(qi)(qi)的(de)建(jian)筑(zhu)物(wu)上(shang)(shang)滚过(guo)(guo)，滚球体(ti)由(you)于(yu)受建(jian)筑(zhu)物(wu)上(shang)(shang)所安装(zhuang)的(de)接闪(shan)(shan)(shan)器(qi)(qi)(qi)(qi)的(de)阻挡而无法(fa)触(chu)及某(mou)些范(fan)围(wei)(wei)，把这些范(fan)围(wei)(wei)认为是接闪(shan)(shan)(shan)器(qi)(qi)(qi)(qi)的(de)保(bao)护范(fan)围(wei)(wei)。在具体(ti)计(ji)算(suan)过(guo)(guo)程中，通(tong)常先根(gen)据(ju)建(jian)筑(zhu)物(wu)的(de)重要性选择合适的(de)滚球半(ban)(ban)径（即雷(lei)电(dian)流半(ban)(ban)径），再根(gen)据(ju)建(jian)筑(zhu)物(wu)的(de)位置、高(gao)度等(deng)因素确定(ding)(ding)(ding)滚球体(ti)在建(jian)筑(zhu)物(wu)上(shang)(shang)的(de)滚动轨迹，从而划定(ding)(ding)(ding)接闪(shan)(shan)(shan)器(qi)(qi)(qi)(qi)的(de)保(bao)护范(fan)围(wei)(wei)。此外，对(dui)于(yu)一些特(te)殊(shu)情况(kuang)，如建(jian)筑(zhu)物(wu)的(de)高(gao)度、接闪(shan)(shan)(shan)器(qi)(qi)(qi)(qi)的(de)设(she)置高(gao)度、接闪(shan)(shan)(shan)器(qi)(qi)(qi)(qi)的(de)类(lei)型等(deng)，也(ye)需(xu)要根(gen)据(ju)实(shi)际情况(kuang)进行(xing)调整和修(xiu)正。总之，滚球法(fa)的(de)计(ji)算(suan)过(guo)(guo)程需(xu)要综合考虑多种因素，包括建(jian)筑(zhu)物(wu)的(de)重要性、位置、高(gao)度、接闪(shan)(shan)(shan)器(qi)(qi)(qi)(qi)的(de)类(lei)型和设(she)置高(gao)度等(deng)等(deng)。订(ding)购避雷(lei)塔，选杭州(zhou)雷(lei)鸿(hong)通(tong)信科(ke)技有限(xian)公司(si)！衢州(zhou)避雷(lei)针价格

避(bi)雷针(zhen)主(zhu)要由接(jie)(jie)(jie)(jie)闪(shan)器、接(jie)(jie)(jie)(jie)地(di)(di)(di)(di)(di)引(yin)下(xia)线(xian)(xian)(xian)(xian)和接(jie)(jie)(jie)(jie)地(di)(di)(di)(di)(di)体(ti)(ti)(ti)三部(bu)分组成(cheng)。接(jie)(jie)(jie)(jie)闪(shan)器：通(tong)常(chang)(chang)采用(yong)直径为15～20mm、长度为1～2m的(de)(de)圆(yuan)钢(gang)(gang)(gang)或钢(gang)(gang)(gang)管，固(gu)定于支柱上端(duan)经接(jie)(jie)(jie)(jie)地(di)(di)(di)(di)(di)引(yin)下(xia)线(xian)(xian)(xian)(xian)与(yu)接(jie)(jie)(jie)(jie)地(di)(di)(di)(di)(di)体(ti)(ti)(ti)连接(jie)(jie)(jie)(jie)。接(jie)(jie)(jie)(jie)地(di)(di)(di)(di)(di)引(yin)下(xia)线(xian)(xian)(xian)(xian)：将接(jie)(jie)(jie)(jie)闪(shan)器与(yu)接(jie)(jie)(jie)(jie)地(di)(di)(di)(di)(di)体(ti)(ti)(ti)连接(jie)(jie)(jie)(jie)起来，连接(jie)(jie)(jie)(jie)必(bi)须焊接(jie)(jie)(jie)(jie)。接(jie)(jie)(jie)(jie)地(di)(di)(di)(di)(di)体(ti)(ti)(ti)：埋(mai)在地(di)(di)(di)(di)(di)下(xia)的(de)(de)金属(shu)物体(ti)(ti)(ti)，通(tong)常(chang)(chang)由钢(gang)(gang)(gang)管、角(jiao)钢(gang)(gang)(gang)、钢(gang)(gang)(gang)针(zhen)等制(zhi)成(cheng)，长度应为1～2m。除(chu)了接(jie)(jie)(jie)(jie)闪(shan)器、接(jie)(jie)(jie)(jie)地(di)(di)(di)(di)(di)引(yin)下(xia)线(xian)(xian)(xian)(xian)和接(jie)(jie)(jie)(jie)地(di)(di)(di)(di)(di)体(ti)(ti)(ti)之(zhi)外，避(bi)雷针(zhen)还可(ke)以包括支撑(cheng)杆(gan)(gan)。接(jie)(jie)(jie)(jie)闪(shan)器：避(bi)雷针(zhen)的(de)(de)顶端(duan)，用(yong)于吸引(yin)雷电。支撑(cheng)杆(gan)(gan)：用(yong)于固(gu)定接(jie)(jie)(jie)(jie)闪(shan)器和接(jie)(jie)(jie)(jie)地(di)(di)(di)(di)(di)引(yin)下(xia)线(xian)(xian)(xian)(xian)。接(jie)(jie)(jie)(jie)地(di)(di)(di)(di)(di)引(yin)下(xia)线(xian)(xian)(xian)(xian)：连接(jie)(jie)(jie)(jie)接(jie)(jie)(jie)(jie)闪(shan)器和接(jie)(jie)(jie)(jie)地(di)(di)(di)(di)(di)体(ti)(ti)(ti)的(de)(de)导线(xian)(xian)(xian)(xian)。接(jie)(jie)(jie)(jie)地(di)(di)(di)(di)(di)体(ti)(ti)(ti)：将雷电能量导入大(da)地(di)(di)(di)(di)(di)的(de)(de)部(bu)分。杭州常(chang)(chang)规避(bi)雷针(zhen)定制(zhi)主(zhu)动(dong)优化避(bi)雷针(zhen)就选杭州雷鸿(hong)通(tong)信(xin)科技有限公司！

预(yu)(yu)(yu)放(fang)(fang)(fang)电(dian)(dian)(dian)(dian)(dian)避雷(lei)(lei)针(zhen)(zhen)的(de)(de)(de)(de)原理是(shi)利用(yong)顶端(duan)放(fang)(fang)(fang)电(dian)(dian)(dian)(dian)(dian)现(xian)(xian)象(xiang)，将大气中的(de)(de)(de)(de)雷(lei)(lei)电(dian)(dian)(dian)(dian)(dian)云电(dian)(dian)(dian)(dian)(dian)荷引向(xiang)避雷(lei)(lei)针(zhen)(zhen)，并提(ti)前(qian)放(fang)(fang)(fang)电(dian)(dian)(dian)(dian)(dian)，将雷(lei)(lei)电(dian)(dian)(dian)(dian)(dian)电(dian)(dian)(dian)(dian)(dian)流通过(guo)自身(shen)(shen)的(de)(de)(de)(de)接地导体传向(xiang)地面(mian)，避免保(bao)护对象(xiang)直(zhi)接遭(zao)雷(lei)(lei)击(ji)。预(yu)(yu)(yu)放(fang)(fang)(fang)电(dian)(dian)(dian)(dian)(dian)避雷(lei)(lei)针(zhen)(zhen)利用(yong)针(zhen)(zhen)尖的(de)(de)(de)(de)特殊(shu)形状(zhuang)和(he)(he)特殊(shu)的(de)(de)(de)(de)材料(liao)，产(chan)生(sheng)极高的(de)(de)(de)(de)电(dian)(dian)(dian)(dian)(dian)离(li)(li)速度，从(cong)而在针(zhen)(zhen)尖附近形成强(qiang)电(dian)(dian)(dian)(dian)(dian)场。当雷(lei)(lei)电(dian)(dian)(dian)(dian)(dian)场强(qiang)达到一定值时，预(yu)(yu)(yu)放(fang)(fang)(fang)电(dian)(dian)(dian)(dian)(dian)避雷(lei)(lei)针(zhen)(zhen)的(de)(de)(de)(de)针(zhen)(zhen)尖附近开始电(dian)(dian)(dian)(dian)(dian)离(li)(li)，产(chan)生(sheng)大量(liang)的(de)(de)(de)(de)自由(you)电(dian)(dian)(dian)(dian)(dian)子和(he)(he)离(li)(li)子，形成导电(dian)(dian)(dian)(dian)(dian)通道。这些自由(you)电(dian)(dian)(dian)(dian)(dian)子和(he)(he)离(li)(li)子在电(dian)(dian)(dian)(dian)(dian)场力(li)的(de)(de)(de)(de)作用(yong)下，会向(xiang)地面(mian)运动，形成电(dian)(dian)(dian)(dian)(dian)流。这个(ge)过(guo)程就(jiu)是(shi)预(yu)(yu)(yu)放(fang)(fang)(fang)电(dian)(dian)(dian)(dian)(dian)避雷(lei)(lei)针(zhen)(zhen)的(de)(de)(de)(de)启(qi)动过(guo)程。预(yu)(yu)(yu)放(fang)(fang)(fang)电(dian)(dian)(dian)(dian)(dian)避雷(lei)(lei)针(zhen)(zhen)的(de)(de)(de)(de)特殊(shu)形状(zhuang)和(he)(he)材料(liao)使其具有较高的(de)(de)(de)(de)导电(dian)(dian)(dian)(dian)(dian)性能和(he)(he)较低(di)的(de)(de)(de)(de)阻抗，从(cong)而能够提(ti)前(qian)将雷(lei)(lei)电(dian)(dian)(dian)(dian)(dian)引入地面(mian)，保(bao)护建筑(zhu)物(wu)免受雷(lei)(lei)电(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)损害(hai)。与(yu)普通避雷(lei)(lei)针(zhen)(zhen)相比，预(yu)(yu)(yu)放(fang)(fang)(fang)电(dian)(dian)(dian)(dian)(dian)避雷(lei)(lei)针(zhen)(zhen)可以(yi)降(jiang)低(di)雷(lei)(lei)电(dian)(dian)(dian)(dian)(dian)闪击(ji)的(de)(de)(de)(de)能量(liang)，减少雷(lei)(lei)电(dian)(dian)(dian)(dian)(dian)对建筑(zhu)物(wu)的(de)(de)(de)(de)损害(hai)程度。同时，预(yu)(yu)(yu)放(fang)(fang)(fang)电(dian)(dian)(dian)(dian)(dian)避雷(lei)(lei)针(zhen)(zhen)还可以(yi)降(jiang)低(di)雷(lei)(lei)电(dian)(dian)(dian)(dian)(dian)感(gan)应引起的(de)(de)(de)(de)二次效(xiao)应，使建筑(zhu)物(wu)和(he)(he)人(ren)身(shen)(shen)更(geng)安全。总之，预(yu)(yu)(yu)放(fang)(fang)(fang)电(dian)(dian)(dian)(dian)(dian)避雷(lei)(lei)针(zhen)(zhen)的(de)(de)(de)(de)原理是(shi)利用(yong)顶端(duan)放(fang)(fang)(fang)电(dian)(dian)(dian)(dian)(dian)现(xian)(xian)象(xiang)和(he)(he)特殊(shu)形状(zhuang)、材料(liao)的(de)(de)(de)(de)组合，实现(xian)(xian)雷(lei)(lei)电(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)提(ti)前(qian)泄放(fang)(fang)(fang)和(he)(he)电(dian)(dian)(dian)(dian)(dian)流的(de)(de)(de)(de)降(jiang)低(di)，从(cong)而保(bao)护建筑(zhu)物(wu)和(he)(he)人(ren)身(shen)(shen)的(de)(de)(de)(de)安全。

避(bi)(bi)雷(lei)(lei)(lei)针(zhen)(zhen)(zhen)的(de)型(xing)号(hao)主要(yao)是根据(ju)其材(cai)质、安装高度(du)(du)、使(shi)用(yong)场所等因素进行分类的(de)。常(chang)见的(de)避(bi)(bi)雷(lei)(lei)(lei)针(zhen)(zhen)(zhen)型(xing)号(hao)有(you)：杆式避(bi)(bi)雷(lei)(lei)(lei)针(zhen)(zhen)(zhen)：一般由(you)避(bi)(bi)雷(lei)(lei)(lei)针(zhen)(zhen)(zhen)杆、避(bi)(bi)雷(lei)(lei)(lei)针(zhen)(zhen)(zhen)头、接地(di)装置等组(zu)成(cheng)，安装方便，结构(gou)简单，成(cheng)本(ben)相(xiang)对(dui)较低。常(chang)见的(de)杆式避(bi)(bi)雷(lei)(lei)(lei)针(zhen)(zhen)(zhen)规(gui)格(ge)型(xing)号(hao)有(you)LFA-2、LFA-1、LFA-10、LFA-20等。提(ti)(ti)前(qian)放电(dian)(dian)避(bi)(bi)雷(lei)(lei)(lei)针(zhen)(zhen)(zhen)：可(ke)适用(yong)于石化仓库、广播(bo)电(dian)(dian)视(shi)、加(jia)油站(zhan)、建(jian)筑大(da)楼、信(xin)标台，通信(xin)基站(zhan)、气象台、军(jun)人的(de)驻地(di)、雷(lei)(lei)(lei)达机房(fang)、银行大(da)楼等。此外，避(bi)(bi)雷(lei)(lei)(lei)针(zhen)(zhen)(zhen)的(de)具(ju)体高度(du)(du)可(ke)根据(ju)防(fang)(fang)雷(lei)(lei)(lei)等级的(de)要(yao)求(qiu)以(yi)及保护(hu)范(fan)围可(ke)以(yi)计算出(chu)具(ju)体的(de)高度(du)(du)。例(li)如，云普防(fang)(fang)雷(lei)(lei)(lei)系(xi)列(lie)(lie)中的(de)提(ti)(ti)前(qian)放电(dian)(dian)避(bi)(bi)雷(lei)(lei)(lei)针(zhen)(zhen)(zhen)YPFL-T-III系(xi)列(lie)(lie)，其高度(du)(du)可(ke)选择1-30米，材(cai)质可(ke)选用(yong)不锈钢或者镀锌钢管。以(yi)上信(xin)息只供参(can)考(kao)，如有(you)需要(yao)，建(jian)议您咨询(xun)专业的(de)建(jian)筑师(shi)或工(gong)程(cheng)师(shi)。避(bi)(bi)雷(lei)(lei)(lei)针(zhen)(zhen)(zhen)订购就找杭州雷(lei)(lei)(lei)鸿通信(xin)科技有(you)限公司！

避(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)(lei)(lei)针(zhen)(zhen)(zhen)的(de)(de)(de)工作过(guo)程是吸(xi)引(yin)(yin)雷(lei)(lei)(lei)(lei)(lei)电(dian)(dian)(dian)(dian)(dian)，然(ran)后将雷(lei)(lei)(lei)(lei)(lei)电(dian)(dian)(dian)(dian)(dian)传导(dao)到(dao)大(da)(da)地(di)(di)上，使(shi)大(da)(da)地(di)(di)将雷(lei)(lei)(lei)(lei)(lei)电(dian)(dian)(dian)(dian)(dian)吸(xi)收。避(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)(lei)(lei)针(zhen)(zhen)(zhen)通(tong)(tong)常由(you)(you)接(jie)闪器(qi)、引(yin)(yin)下(xia)线和(he)接(jie)地(di)(di)体(ti)(ti)组成。接(jie)闪器(qi)的(de)(de)(de)作用是吸(xi)引(yin)(yin)雷(lei)(lei)(lei)(lei)(lei)电(dian)(dian)(dian)(dian)(dian)，引(yin)(yin)下(xia)线的(de)(de)(de)作用是将雷(lei)(lei)(lei)(lei)(lei)电(dian)(dian)(dian)(dian)(dian)传导(dao)到(dao)接(jie)地(di)(di)体(ti)(ti)，接(jie)地(di)(di)体(ti)(ti)的(de)(de)(de)作用是将雷(lei)(lei)(lei)(lei)(lei)电(dian)(dian)(dian)(dian)(dian)电(dian)(dian)(dian)(dian)(dian)流导(dao)入(ru)大(da)(da)地(di)(di)。当雷(lei)(lei)(lei)(lei)(lei)云对地(di)(di)放(fang)电(dian)(dian)(dian)(dian)(dian)通(tong)(tong)道发(fa)展到(dao)临近(jin)地(di)(di)面时，由(you)(you)于避(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)(lei)(lei)针(zhen)(zhen)(zhen)顶端突出(chu)地(di)(di)面并有良(liang)好接(jie)地(di)(di)，在针(zhen)(zhen)(zhen)尖附(fu)近(jin)的(de)(de)(de)电(dian)(dian)(dian)(dian)(dian)场(chang)强(qiang)度(du)提高(gao)(gao)(gao)，聚(ju)积相(xiang)反极(ji)性的(de)(de)(de)电(dian)(dian)(dian)(dian)(dian)荷，引(yin)(yin)导(dao)放(fang)电(dian)(dian)(dian)(dian)(dian)向(xiang)(xiang)避(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)(lei)(lei)针(zhen)(zhen)(zhen)方向(xiang)(xiang)发(fa)展，击中避(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)(lei)(lei)针(zhen)(zhen)(zhen)，把雷(lei)(lei)(lei)(lei)(lei)击能量有效地(di)(di)引(yin)(yin)入(ru)大(da)(da)地(di)(di)。避(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)(lei)(lei)针(zhen)(zhen)(zhen)的(de)(de)(de)保护范围与自身的(de)(de)(de)高(gao)(gao)(gao)度(du)、大(da)(da)小有关。日常所(suo)说的(de)(de)(de)避(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)(lei)(lei)针(zhen)(zhen)(zhen)实(shi)际上是接(jie)闪器(qi)的(de)(de)(de)一(yi)种，除了避(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)(lei)(lei)针(zhen)(zhen)(zhen)以外，还有避(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)(lei)(lei)线、避(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)(lei)(lei)带、避(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)(lei)(lei)网等(deng)。由(you)(you)于避(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)(lei)(lei)针(zhen)(zhen)(zhen)的(de)(de)(de)高(gao)(gao)(gao)度(du)较(jiao)高(gao)(gao)(gao)，自身电(dian)(dian)(dian)(dian)(dian)位(wei)(wei)又低(di)，而电(dian)(dian)(dian)(dian)(dian)位(wei)(wei)极(ji)高(gao)(gao)(gao)的(de)(de)(de)雷(lei)(lei)(lei)(lei)(lei)电(dian)(dian)(dian)(dian)(dian)自然(ran)被避(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)(lei)(lei)针(zhen)(zhen)(zhen)吸(xi)引(yin)(yin)，避(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)(lei)(lei)针(zhen)(zhen)(zhen)吸(xi)引(yin)(yin)雷(lei)(lei)(lei)(lei)(lei)电(dian)(dian)(dian)(dian)(dian)后，顶端电(dian)(dian)(dian)(dian)(dian)位(wei)(wei)升高(gao)(gao)(gao)，电(dian)(dian)(dian)(dian)(dian)流开始向(xiang)(xiang)大(da)(da)地(di)(di)流动。由(you)(you)于雷(lei)(lei)(lei)(lei)(lei)电(dian)(dian)(dian)(dian)(dian)产生的(de)(de)(de)电(dian)(dian)(dian)(dian)(dian)流较(jiao)大(da)(da)，在避(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)(lei)(lei)针(zhen)(zhen)(zhen)上就(jiu)会产生较(jiao)强(qiang)电(dian)(dian)(dian)(dian)(dian)磁场(chang)，并使(shi)得(de)避(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)(lei)(lei)针(zhen)(zhen)(zhen)与雷(lei)(lei)(lei)(lei)(lei)电(dian)(dian)(dian)(dian)(dian)形(xing)成通(tong)(tong)路，雷(lei)(lei)(lei)(lei)(lei)电(dian)(dian)(dian)(dian)(dian)就(jiu)这样源(yuan)源(yuan)不(bu)断的(de)(de)(de)被导(dao)入(ru)大(da)(da)地(di)(di)。杭(hang)州雷(lei)(lei)(lei)(lei)(lei)鸿通(tong)(tong)信科技有限公司认真对待每一(yi)个客(ke)户！金华常规(gui)避(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)(lei)(lei)针(zhen)(zhen)(zhen)安装

杭(hang)州雷(lei)鸿通(tong)信科技有限公司主动优(you)化避雷(lei)针保护(hu)范围广!衢州避雷(lei)针价格

避(bi)雷(lei)(lei)(lei)塔(ta)(ta)的(de)保(bao)护(hu)范(fan)围(wei)(wei)通(tong)常(chang)由滚球(qiu)法计算(suan)(suan)得到。滚球(qiu)法是(shi)一种(zhong)计算(suan)(suan)接(jie)闪器保(bao)护(hu)范(fan)围(wei)(wei)的(de)方法，即(ji)以(yi)(yi)一定(ding)的(de)滚球(qiu)半径，沿其(qi)与接(jie)闪器相切的(de)轨迹划(hua)定(ding)保(bao)护(hu)范(fan)围(wei)(wei)。具体(ti)来说，避(bi)雷(lei)(lei)(lei)塔(ta)(ta)的(de)保(bao)护(hu)范(fan)围(wei)(wei)可以(yi)(yi)根据(ju)公(gong)式R=k*h进行计算(suan)(suan)，其(qi)中h是(shi)避(bi)雷(lei)(lei)(lei)塔(ta)(ta)塔(ta)(ta)尖距离地面的(de)高度(du)，k是(shi)一个(ge)系(xi)数，通(tong)常(chang)在(zai)(zai)10到20之间。此外，也可以(yi)(yi)根据(ju)建(jian)(jian)筑(zhu)物类(lei)别(bie)来确(que)定(ding)滚球(qiu)半径（D），进而(er)计算(suan)(suan)保(bao)护(hu)范(fan)围(wei)(wei)。例(li)如(ru)，一梯(ti)度(du)类(lei)建(jian)(jian)筑(zhu)物为(wei)D=30米(mi)，二(er)梯(ti)度(du)建(jian)(jian)筑(zhu)物为(wei)D=45米(mi)，第三类(lei)建(jian)(jian)筑(zhu)物为(wei)D=60米(mi)。通(tong)常(chang)，避(bi)雷(lei)(lei)(lei)塔(ta)(ta)越高，保(bao)护(hu)范(fan)围(wei)(wei)越大，保(bao)护(hu)效果也越好(hao)。但考(kao)虑到避(bi)雷(lei)(lei)(lei)塔(ta)(ta)建(jian)(jian)设(she)的(de)安全(quan)性和(he)经济(ji)性，避(bi)雷(lei)(lei)(lei)塔(ta)(ta)大多建(jian)(jian)设(she)在(zai)(zai)35米(mi)-45米(mi)之间。衢(qu)州避(bi)雷(lei)(lei)(lei)针价格

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