保暖內衣為(wei)什么(me)會產生靜電？靜電對(dui)人的危(wei)害有哪些(xie)？

保暖內衣為什么會產生靜電？

人(ren)(ren)們(men)(men)在日常(chang)(chang)生(sheng)活(huo)里(li)，有時(shi)由(you)于(yu)(yu)穿著、氣候(hou)、摩擦等原因，常(chang)(chang)常(chang)(chang)導致身(shen)(shen)體積(ji)累靜電(dian)，而(er)突然碰(peng)處金屬時(shi)，就會招受(shou)電(dian)擊的(de)(de)(de)(de)(de)疼痛感，某階(jie)段(duan)常(chang)(chang)發(fa)生(sheng)時(shi)甚(shen)至(zhi)可以(yi)(yi)造(zao)成某種(zhong)心理壓力。如(ru)果暫時(shi)回避接觸鐵器，身(shen)(shen)上(shang)的(de)(de)(de)(de)(de)電(dian)荷可能會積(ji)累更多(duo)，早晚會受(shou)更大的(de)(de)(de)(de)(de)電(dian)擊。靜電(dian)是由(you)原子外層的(de)(de)(de)(de)(de)電(dian)子受(shou)到各種(zhong)外力的(de)(de)(de)(de)(de)影(ying)響發(fa)生(sheng)轉移(yi)，分別形成正負離子造(zao)成的(de)(de)(de)(de)(de)。任何兩種(zhong)不(bu)同(tong)材(cai)質的(de)(de)(de)(de)(de)物(wu)(wu)(wu)體接觸后都會發(fa)生(sheng)電(dian)荷的(de)(de)(de)(de)(de)轉移(yi)和(he)積(ji)累，形成靜電(dian)。人(ren)(ren)身(shen)(shen)上(shang)的(de)(de)(de)(de)(de)靜電(dian)主要是由(you)衣(yi)物(wu)(wu)(wu)之間或衣(yi)物(wu)(wu)(wu)與身(shen)(shen)體的(de)(de)(de)(de)(de)摩擦造(zao)成的(de)(de)(de)(de)(de)，因此穿著不(bu)同(tong)材(cai)質的(de)(de)(de)(de)(de)衣(yi)物(wu)(wu)(wu)時(shi)“帶電(dian)”多(duo)少是不(bu)同(tong)的(de)(de)(de)(de)(de)，比(bi)如(ru)穿化學纖維制成的(de)(de)(de)(de)(de)衣(yi)物(wu)(wu)(wu)就比(bi)較(jiao)(jiao)容易產(chan)生(sheng)靜電(dian)，而(er)棉制衣(yi)物(wu)(wu)(wu)產(chan)生(sheng)的(de)(de)(de)(de)(de)就較(jiao)(jiao)少。而(er)且由(you)于(yu)(yu)干(gan)燥的(de)(de)(de)(de)(de)環境更有利(li)于(yu)(yu)電(dian)荷的(de)(de)(de)(de)(de)轉移(yi)和(he)積(ji)累，所以(yi)(yi)冬(dong)天人(ren)(ren)們(men)(men)會覺得身(shen)(shen)上(shang)的(de)(de)(de)(de)(de)靜電(dian)較(jiao)(jiao)大。

什么料質容易產生靜電？

電(dian)(dian)(dian)(dian)阻(zu)(zu)是(shi)表(biao)示(shi)(shi)物體(ti)(ti)導電(dian)(dian)(dian)(dian)性(xing)(xing)(xing)能的(de)(de)(de)(de)(de)(de)(de)物理量。纖(xian)(xian)(xian)(xian)(xian)維(wei)的(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)阻(zu)(zu)一(yi)般以(yi)比(bi)電(dian)(dian)(dian)(dian)阻(zu)(zu)表(biao)示(shi)(shi)，蕾(lei)絲(si)無彈面(mian)(mian)料(liao)(liao)紡織纖(xian)(xian)(xian)(xian)(xian)維(wei)常(chang)用(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)是(shi)質(zhi)量比(bi)電(dian)(dian)(dian)(dian)阻(zu)(zu)。電(dian)(dian)(dian)(dian)流(liu)通過(guo)單位(wei)質(zhi)量的(de)(de)(de)(de)(de)(de)(de)物體(ti)(ti)且其長度(du)(du)為單位(wei)長度(du)(du)時(shi)(shi)的(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)阻(zu)(zu)稱為質(zhi)量比(bi)電(dian)(dian)(dian)(dian)阻(zu)(zu)。紡織材料(liao)(liao)是(shi)不(bu)(bu)良導體(ti)(ti)，因(yin)(yin)此質(zhi)量比(bi)電(dian)(dian)(dian)(dian)阻(zu)(zu)都(dou)很(hen)大。影響纖(xian)(xian)(xian)(xian)(xian)維(wei)材料(liao)(liao)電(dian)(dian)(dian)(dian)阻(zu)(zu)大小(xiao)的(de)(de)(de)(de)(de)(de)(de)最(zui)主要因(yin)(yin)素是(shi)纖(xian)(xian)(xian)(xian)(xian)維(wei)的(de)(de)(de)(de)(de)(de)(de)吸濕(shi)性(xing)(xing)(xing)和空氣(qi)的(de)(de)(de)(de)(de)(de)(de)相(xiang)對(dui)濕(shi)度(du)(du)，纖(xian)(xian)(xian)(xian)(xian)維(wei)吸濕(shi)性(xing)(xing)(xing)好、空氣(qi)相(xiang)對(dui)濕(shi)度(du)(du)又大時(shi)(shi)，纖(xian)(xian)(xian)(xian)(xian)維(wei)吸濕(shi)量大而電(dian)(dian)(dian)(dian)阻(zu)(zu)小(xiao)。因(yin)(yin)此棉、麻、粘膠纖(xian)(xian)(xian)(xian)(xian)維(wei)的(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)阻(zu)(zu)比(bi)滌(di)綸、錦綸、肪綸等合成纖(xian)(xian)(xian)(xian)(xian)維(wei)的(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)阻(zu)(zu)小(xiao)。羊毛纖(xian)(xian)(xian)(xian)(xian)維(wei)表(biao)而因(yin)(yin)有鱗片覆蓋而表(biao)面(mian)(mian)的(de)(de)(de)(de)(de)(de)(de)吸濕(shi)性(xing)(xing)(xing)很(hen)差，也(ye)表(biao)現出較(jiao)高的(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)阻(zu)(zu)。纖(xian)(xian)(xian)(xian)(xian)維(wei)內含水率增加(jia)時(shi)(shi)，質(zhi)量比(bi)電(dian)(dian)(dian)(dian)阻(zu)(zu)就會降低，服裝在(zai)潮濕(shi)的(de)(de)(de)(de)(de)(de)(de)氣(qi)候下就不(bu)(bu)易產(chan)生(sheng)靜(jing)電(dian)(dian)(dian)(dian)積累。纖(xian)(xian)(xian)(xian)(xian)維(wei)電(dian)(dian)(dian)(dian)阻(zu)(zu)過(guo)高易產(chan)生(sheng)靜(jing)電(dian)(dian)(dian)(dian)而影響舒(shu)適(shi)性(xing)(xing)(xing)能。纖(xian)(xian)(xian)(xian)(xian)維(wei)材料(liao)(liao)在(zai)加(jia)工(gong)和穿(chuan)用(yong)(yong)過(guo)程中，會與人體(ti)(ti)及各(ge)種物體(ti)(ti)發生(sheng)摩擦而產(chan)生(sheng)靜(jing)電(dian)(dian)(dian)(dian)。如果纖(xian)(xian)(xian)(xian)(xian)維(wei)或物體(ti)(ti)的(de)(de)(de)(de)(de)(de)(de)導電(dian)(dian)(dian)(dian)性(xing)(xing)(xing)不(bu)(bu)好，電(dian)(dian)(dian)(dian)荷(he)不(bu)(bu)易逸(yi)去，常(chang)會影響生(sheng)產(chan)加(jia)工(gong)，降低織物品(pin)質(zhi)。服裝在(zai)產(chan)生(sheng)靜(jing)電(dian)(dian)(dian)(dian)時(shi)(shi)易沾污，并發生(sheng)纏附(fu)現象，致使(shi)人體(ti)(ti)活動不(bu)(bu)方便(bian)，穿(chuan)著不(bu)(bu)舒(shu)服、不(bu)(bu)雅觀，甚至引起火(huo)災。材料(liao)(liao)所帶(dai)靜(jing)電(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)(de)(de)強度(du)(du)，可(ke)以(yi)用(yong)(yong)電(dian)(dian)(dian)(dian)荷(he)半衰(shuai)(shuai)期來表(biao)示(shi)(shi)，即纖(xian)(xian)(xian)(xian)(xian)維(wei)材料(liao)(liao)上(shang)的(de)(de)(de)(de)(de)(de)(de)靜(jing)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)壓(ya)或電(dian)(dian)(dian)(dian)荷(he)衰(shuai)(shuai)減到(dao)原始(shi)數(shu)值(zhi)的(de)(de)(de)(de)(de)(de)(de)一(yi)半所需的(de)(de)(de)(de)(de)(de)(de)時(shi)(shi)間;也(ye)可(ke)以(yi)用(yong)(yong)纖(xian)(xian)(xian)(xian)(xian)維(wei)的(de)(de)(de)(de)(de)(de)(de)比(bi)電(dian)(dian)(dian)(dian)阻(zu)(zu)來間接表(biao)示(shi)(shi)。各(ge)種纖(xian)(xian)(xian)(xian)(xian)維(wei)的(de)(de)(de)(de)(de)(de)(de)最(zui)大帶(dai)電(dian)(dian)(dian)(dian)量大致相(xiang)等，但靜(jing)電(dian)(dian)(dian)(dian)衰(shuai)(shuai)減速度(du)(du)卻(que)差異

靜電對人的危害有哪些？

人體(ti)(ti)產(chan)生的(de)靜電(dian)干(gan)擾可以改變人體(ti)(ti)體(ti)(ti)表的(de)正(zheng)常電(dian)位(wei)差(cha)，影響心肌正(zheng)常的(de)電(dian)生理(li)過程及心電(dian)在無干(gan)擾下的(de)正(zheng)常傳導。這種靜電(dian)能使(shi)病(bing)人加(jia)重病(bing)情(qing)(qing)或誘(you)發早搏等，持久的(de)靜電(dian)還(huan)會使(shi)血(xue)液的(de)堿性升高，導致血(xue)清中的(de)鈣含量下降，鈣的(de)排泄(xie)增加(jia)，從而引(yin)起皮膚瘙(sao)癢、色素沉(chen)著，影響人的(de)機體(ti)(ti)生理(li)平(ping)衡(heng)，干(gan)擾人的(de)情(qing)(qing)緒等。

不少電(dian)腦工(gong)作者臉部多發紅斑、色(se)素(su)沉著等(deng)(deng)面部疾病，由(you)于(yu)電(dian)腦屏幕產生(sheng)的(de)(de)(de)靜電(dian)吸引大量懸(xuan)浮的(de)(de)(de)灰塵，使(shi)面部受到刺(ci)激引起的(de)(de)(de)。此外，由(you)于(yu)老年人的(de)(de)(de)皮膚比年輕人相對干(gan)燥，加上心血(xue)管系統老化、抗干(gan)擾能力減弱等(deng)(deng)因素(su)，更容易受靜電(dian)的(de)(de)(de)危害，引發心血(xue)管疾病。

冬(dong)天空氣過(guo)(guo)于干燥，人(ren)(ren)體(ti)(ti)皮膚和服裝(zhuang)之(zhi)間還容易(yi)產(chan)(chan)生(sheng)(sheng)(sheng)靜(jing)(jing)(jing)電(dian)(dian)，高(gao)者瞬(shun)間靜(jing)(jing)(jing)電(dian)(dian)壓可達上(shang)(shang)(shang)萬(wan)伏(fu)，造成人(ren)(ren)體(ti)(ti)不適。有(you)(you)人(ren)(ren)對(dui)日常(chang)(chang)生(sheng)(sheng)(sheng)活產(chan)(chan)生(sheng)(sheng)(sheng)的(de)(de)(de)(de)(de)靜(jing)(jing)(jing)電(dian)(dian)做過(guo)(guo)調查和實測，在地(di)(di)毯上(shang)(shang)(shang)走(zou)動(dong)可產(chan)(chan)生(sheng)(sheng)(sheng)1500～35000伏(fu)靜(jing)(jing)(jing)電(dian)(dian)，在乙烯樹酯地(di)(di)板上(shang)(shang)(shang)走(zou)動(dong)時可產(chan)(chan)生(sheng)(sheng)(sheng)250～12000伏(fu)靜(jing)(jing)(jing)電(dian)(dian)，室(shi)內(nei)屁股在椅子上(shang)(shang)(shang)一(yi)蹭就會(hui)產(chan)(chan)生(sheng)(sheng)(sheng)1800伏(fu)以上(shang)(shang)(shang)的(de)(de)(de)(de)(de)靜(jing)(jing)(jing)電(dian)(dian)。靜(jing)(jing)(jing)電(dian)(dian)的(de)(de)(de)(de)(de)高(gao)低主要(yao)取(qu)決于周圍空氣的(de)(de)(de)(de)(de)濕度(du)。通常(chang)(chang)靜(jing)(jing)(jing)電(dian)(dian)干擾超過(guo)(guo)7000伏(fu)，人(ren)(ren)就會(hui)有(you)(you)電(dian)(dian)擊(ji)感(gan)。相關資料表明，靜(jing)(jing)(jing)電(dian)(dian)對(dui)人(ren)(ren)體(ti)(ti)有(you)(you)非常(chang)(chang)大的(de)(de)(de)(de)(de)危(wei)害。持久的(de)(de)(de)(de)(de)靜(jing)(jing)(jing)電(dian)(dian)可使血(xue)(xue)液(ye)中(zhong)(zhong)的(de)(de)(de)(de)(de)堿(jian)性升(sheng)高(gao)，血(xue)(xue)清中(zhong)(zhong)鈣含量減少，尿中(zhong)(zhong)鈣排泄量增加，這對(dui)于正(zheng)在生(sheng)(sheng)(sheng)長發育的(de)(de)(de)(de)(de)兒(er)童，血(xue)(xue)鈣水平(ping)甚低的(de)(de)(de)(de)(de)老年人(ren)(ren)，以及需鈣量甚多的(de)(de)(de)(de)(de)孕婦和乳母無(wu)疑(yi)是雪上(shang)(shang)(shang)加霜(shuang)。過(guo)(guo)多的(de)(de)(de)(de)(de)靜(jing)(jing)(jing)電(dian)(dian)在人(ren)(ren)體(ti)(ti)內(nei)堆積，還會(hui)引(yin)起(qi)腦(nao)神經(jing)細(xi)胞膜(mo)電(dian)(dian)流傳導異常(chang)(chang)，影(ying)(ying)(ying)響(xiang)(xiang)中(zhong)(zhong)樞(shu)神經(jing)，從而導致血(xue)(xue)液(ye)酸堿(jian)度(du)和機體(ti)(ti)氧特性的(de)(de)(de)(de)(de)改變(bian)，影(ying)(ying)(ying)響(xiang)(xiang)機體(ti)(ti)的(de)(de)(de)(de)(de)生(sheng)(sheng)(sheng)理平(ping)衡，使人(ren)(ren)出現頭暈、頭痛、煩躁、失眠、食欲不振、精神恍惚等癥狀(zhuang)。靜(jing)(jing)(jing)電(dian)(dian)也(ye)會(hui)干擾人(ren)(ren)體(ti)(ti)血(xue)(xue)液(ye)循環、免(mian)疫和神經(jing)系統(tong)，影(ying)(ying)(ying)響(xiang)(xiang)各臟(zang)器(qi)(特別是心臟(zang))的(de)(de)(de)(de)(de)正(zheng)常(chang)(chang)工作，有(you)(you)可能引(yin)起(qi)心率(lv)異常(chang)(chang)和心臟(zang)早搏。在冬(dong)季，約三分之(zhi)一(yi)心血(xue)(xue)管(guan)疾病(bing)的(de)(de)(de)(de)(de)發生(sheng)(sheng)(sheng)與靜(jing)(jing)(jing)電(dian)(dian)有(you)(you)關。在易(yi)燃易(yi)爆地(di)(di)區，人(ren)(ren)體(ti)(ti)帶有(you)(you)靜(jing)(jing)(jing)電(dian)(dian)還會(hui)引(yin)起(qi)火災。

怎么鑒別優劣保暖內衣？

首先，要明白，質量=價格已經不再是衡量產品好(hao)壞的標準了，受各(ge)種影響質量好(hao)的不一定就是貴的，所以大家選擇要理性。

其次，在現場選(xuan)擇內(nei)衣時，可以通過(guo)(guo)可通過(guo)(guo)一看(kan)、二摸、三拉、四穿、五洗滌來(lai)識(shi)別。在網(wang)上購(gou)網(wang)，一定要到(dao)官方商城或者旗艦店，這樣(yang)的(de)(de)產品(pin)是有品(pin)質保證的(de)(de)。

一看：產(chan)品的(de)(de)包裝盒、公司的(de)(de)商標(biao)(biao)、吊(diao)牌和條形(xing)碼。有(you)的(de)(de)包裝盒底(di)還有(you)公司商標(biao)(biao)隱形(xing)防(fang)偽(wei)標(biao)(biao)志(zhi)。

二摸：正(zheng)宗產品輕薄(bo)柔(rou)軟，富有彈性，手感(gan)好。

三拉(la)(la)：把內衣(yi)的領(ling)子(zi)、袖子(zi)和腰(yao)圍，橫向、豎(shu)向往兩邊用力拉(la)(la)。假冒產(chan)品一般都(dou)沒有彈性(xing)，用手(shou)拉(la)(la)后就不易(yi)回(hui)縮到(dao)原(yuan)來的尺寸。

四穿：貼(tie)身穿著，有良好的舒適(shi)感，并能感受到(dao)保暖御寒、抗風(feng)透氣、輕柔(rou)等特點。

五洗滌：正宗(zong)產品(pin)禁得起洗衣機的反復洗滌，不變形、不縮水(shui)。

如果購買的(de)是(shi)正品(pin)的(de)“俞兆林”保(bao)暖內衣(yi)，不管你(ni)是(shi)一看、二摸、三拉、四穿，還是(shi)其(qi)他(ta)的(de)，你(ni)都能夠感受到品(pin)牌的(de)力(li)量，品(pin)質的(de)價值。

第(di)三：選(xuan)品牌：知名企業生產的(de)(de)(de)內(nei)(nei)衣(yi)，更值(zhi)得信賴(lai)。俞兆林從保暖內(nei)(nei)衣(yi)起家，發展(zhan)到現(xian)在(zai)已經16年(nian)了，一直專(zhuan)注(zhu)與做最好的(de)(de)(de)保暖內(nei)(nei)衣(yi)，為消費(fei)者帶去冬日里的(de)(de)(de)陽光。而且俞兆林的(de)(de)(de)保暖內(nei)(nei)衣(yi)從原(yuan)料的(de)(de)(de)選(xuan)用、紡紗、織(zhi)布(bu)、染色、復合(he)、縫(feng)制到檢驗出廠，各個環節、工(gong)序都(dou)需嚴格(ge)把關(guan)，使產品的(de)(de)(de)保暖性、透氣(qi)性以及抗菌、彈性等各項指標均符合(he)標準。這也是為什么俞兆林內(nei)(nei)衣(yi)能夠(gou)一年(nian)比一年(nian)更暢銷的(de)(de)(de)根本(ben)原(yuan)因。

因此，消費者(zhe)選購(gou)保(bao)暖內衣(yi)，首先看(kan)價格，同時看(kan)功能，應注重選購(gou)實力雄厚、品牌(pai)卓(zhuo)越、信(xin)譽(yu)卓(zhuo)著的(de)企業的(de)產(chan)品，以確保(bao)購(gou)買后(hou)(hou)無后(hou)(hou)顧(gu)之(zhi)憂。