保暖內衣為什么會產(chan)生(sheng)靜電？靜電對人的危害有(you)哪(na)些？

保暖內衣為什么會產生靜電？

人(ren)們在(zai)日常(chang)生(sheng)活里，有時由于穿(chuan)著(zhu)、氣候、摩擦等原因，常(chang)常(chang)導(dao)致身(shen)體積累(lei)靜(jing)電(dian)，而(er)突(tu)然碰處金屬時，就(jiu)會(hui)(hui)招受電(dian)擊的(de)(de)(de)(de)疼痛感，某階段常(chang)發生(sheng)時甚至(zhi)可(ke)以造成(cheng)某種(zhong)(zhong)心理壓力。如果暫時回避接觸鐵器，身(shen)上(shang)的(de)(de)(de)(de)電(dian)荷(he)(he)可(ke)能(neng)會(hui)(hui)積累(lei)更(geng)多，早(zao)晚(wan)會(hui)(hui)受更(geng)大的(de)(de)(de)(de)電(dian)擊。靜(jing)電(dian)是(shi)由原子(zi)(zi)外層的(de)(de)(de)(de)電(dian)子(zi)(zi)受到各種(zhong)(zhong)外力的(de)(de)(de)(de)影響發生(sheng)轉(zhuan)移(yi)(yi)，分別形(xing)(xing)成(cheng)正負離子(zi)(zi)造成(cheng)的(de)(de)(de)(de)。任何兩種(zhong)(zhong)不同材質(zhi)的(de)(de)(de)(de)物體接觸后都會(hui)(hui)發生(sheng)電(dian)荷(he)(he)的(de)(de)(de)(de)轉(zhuan)移(yi)(yi)和(he)積累(lei)，形(xing)(xing)成(cheng)靜(jing)電(dian)。人(ren)身(shen)上(shang)的(de)(de)(de)(de)靜(jing)電(dian)主(zhu)要是(shi)由衣(yi)(yi)物之間或衣(yi)(yi)物與身(shen)體的(de)(de)(de)(de)摩擦造成(cheng)的(de)(de)(de)(de)，因此穿(chuan)著(zhu)不同材質(zhi)的(de)(de)(de)(de)衣(yi)(yi)物時“帶電(dian)”多少(shao)是(shi)不同的(de)(de)(de)(de)，比如穿(chuan)化(hua)學纖維(wei)制成(cheng)的(de)(de)(de)(de)衣(yi)(yi)物就(jiu)比較(jiao)容易產(chan)生(sheng)靜(jing)電(dian)，而(er)棉制衣(yi)(yi)物產(chan)生(sheng)的(de)(de)(de)(de)就(jiu)較(jiao)少(shao)。而(er)且由于干燥的(de)(de)(de)(de)環境更(geng)有利于電(dian)荷(he)(he)的(de)(de)(de)(de)轉(zhuan)移(yi)(yi)和(he)積累(lei)，所以冬(dong)天人(ren)們會(hui)(hui)覺得身(shen)上(shang)的(de)(de)(de)(de)靜(jing)電(dian)較(jiao)大。

什么料質容易產生靜電？

電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻是表(biao)(biao)(biao)(biao)示(shi)(shi)物(wu)(wu)體(ti)(ti)導電(dian)(dian)(dian)(dian)(dian)(dian)(dian)性(xing)能(neng)的(de)(de)(de)(de)(de)(de)物(wu)(wu)理(li)量。纖(xian)(xian)(xian)維(wei)(wei)(wei)(wei)的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻一(yi)般以(yi)(yi)比(bi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻表(biao)(biao)(biao)(biao)示(shi)(shi)，蕾絲無(wu)彈面(mian)料(liao)(liao)紡織(zhi)纖(xian)(xian)(xian)維(wei)(wei)(wei)(wei)常用的(de)(de)(de)(de)(de)(de)是質(zhi)(zhi)量比(bi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流通過單位質(zhi)(zhi)量的(de)(de)(de)(de)(de)(de)物(wu)(wu)體(ti)(ti)且其長(chang)度為單位長(chang)度時(shi)(shi)(shi)的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻稱(cheng)為質(zhi)(zhi)量比(bi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻。紡織(zhi)材料(liao)(liao)是不(bu)良導體(ti)(ti)，因此(ci)質(zhi)(zhi)量比(bi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻都很大。影(ying)響纖(xian)(xian)(xian)維(wei)(wei)(wei)(wei)材料(liao)(liao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻大小的(de)(de)(de)(de)(de)(de)最主要因素是纖(xian)(xian)(xian)維(wei)(wei)(wei)(wei)的(de)(de)(de)(de)(de)(de)吸(xi)(xi)濕(shi)性(xing)和(he)空(kong)氣的(de)(de)(de)(de)(de)(de)相對濕(shi)度，纖(xian)(xian)(xian)維(wei)(wei)(wei)(wei)吸(xi)(xi)濕(shi)性(xing)好(hao)、空(kong)氣相對濕(shi)度又大時(shi)(shi)(shi)，纖(xian)(xian)(xian)維(wei)(wei)(wei)(wei)吸(xi)(xi)濕(shi)量大而(er)(er)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻小。因此(ci)棉、麻、粘膠纖(xian)(xian)(xian)維(wei)(wei)(wei)(wei)的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻比(bi)滌綸、錦綸、肪綸等(deng)合成(cheng)纖(xian)(xian)(xian)維(wei)(wei)(wei)(wei)的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻小。羊(yang)毛纖(xian)(xian)(xian)維(wei)(wei)(wei)(wei)表(biao)(biao)(biao)(biao)而(er)(er)因有鱗片覆蓋(gai)而(er)(er)表(biao)(biao)(biao)(biao)面(mian)的(de)(de)(de)(de)(de)(de)吸(xi)(xi)濕(shi)性(xing)很差，也表(biao)(biao)(biao)(biao)現出(chu)較高(gao)的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻。纖(xian)(xian)(xian)維(wei)(wei)(wei)(wei)內含水率增(zeng)加(jia)時(shi)(shi)(shi)，質(zhi)(zhi)量比(bi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻就會(hui)降(jiang)低(di)，服裝(zhuang)在潮濕(shi)的(de)(de)(de)(de)(de)(de)氣候(hou)下就不(bu)易產(chan)生(sheng)靜(jing)(jing)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)積累。纖(xian)(xian)(xian)維(wei)(wei)(wei)(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻過高(gao)易產(chan)生(sheng)靜(jing)(jing)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)而(er)(er)影(ying)響舒適性(xing)能(neng)。纖(xian)(xian)(xian)維(wei)(wei)(wei)(wei)材料(liao)(liao)在加(jia)工和(he)穿用過程中，會(hui)與人體(ti)(ti)及(ji)各(ge)種(zhong)物(wu)(wu)體(ti)(ti)發生(sheng)摩擦而(er)(er)產(chan)生(sheng)靜(jing)(jing)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)。如果纖(xian)(xian)(xian)維(wei)(wei)(wei)(wei)或(huo)物(wu)(wu)體(ti)(ti)的(de)(de)(de)(de)(de)(de)導電(dian)(dian)(dian)(dian)(dian)(dian)(dian)性(xing)不(bu)好(hao)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)荷(he)(he)(he)不(bu)易逸去，常會(hui)影(ying)響生(sheng)產(chan)加(jia)工，降(jiang)低(di)織(zhi)物(wu)(wu)品(pin)質(zhi)(zhi)。服裝(zhuang)在產(chan)生(sheng)靜(jing)(jing)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)時(shi)(shi)(shi)易沾污，并發生(sheng)纏附現象，致(zhi)使(shi)人體(ti)(ti)活動不(bu)方便(bian)，穿著不(bu)舒服、不(bu)雅觀，甚(shen)至(zhi)引起火災(zai)。材料(liao)(liao)所帶靜(jing)(jing)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)(de)強度，可以(yi)(yi)用電(dian)(dian)(dian)(dian)(dian)(dian)(dian)荷(he)(he)(he)半衰(shuai)期來表(biao)(biao)(biao)(biao)示(shi)(shi)，即纖(xian)(xian)(xian)維(wei)(wei)(wei)(wei)材料(liao)(liao)上的(de)(de)(de)(de)(de)(de)靜(jing)(jing)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓或(huo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)荷(he)(he)(he)衰(shuai)減到(dao)原始數值的(de)(de)(de)(de)(de)(de)一(yi)半所需的(de)(de)(de)(de)(de)(de)時(shi)(shi)(shi)間;也可以(yi)(yi)用纖(xian)(xian)(xian)維(wei)(wei)(wei)(wei)的(de)(de)(de)(de)(de)(de)比(bi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻來間接表(biao)(biao)(biao)(biao)示(shi)(shi)。各(ge)種(zhong)纖(xian)(xian)(xian)維(wei)(wei)(wei)(wei)的(de)(de)(de)(de)(de)(de)最大帶電(dian)(dian)(dian)(dian)(dian)(dian)(dian)量大致(zhi)相等(deng)，但靜(jing)(jing)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)衰(shuai)減速度卻差異

靜電對人的危害有哪些？

人(ren)(ren)體(ti)產生的靜電(dian)(dian)干(gan)擾(rao)可以改變人(ren)(ren)體(ti)體(ti)表的正常電(dian)(dian)位差，影響(xiang)(xiang)心肌(ji)正常的電(dian)(dian)生理過程及(ji)心電(dian)(dian)在無干(gan)擾(rao)下的正常傳導(dao)。這種靜電(dian)(dian)能使病人(ren)(ren)加(jia)重病情或誘(you)發(fa)早搏(bo)等，持(chi)久的靜電(dian)(dian)還會(hui)使血液的堿(jian)性升高(gao)，導(dao)致(zhi)血清中的鈣(gai)(gai)含量下降，鈣(gai)(gai)的排泄增加(jia)，從而引起(qi)皮膚瘙(sao)癢(yang)、色素(su)沉著，影響(xiang)(xiang)人(ren)(ren)的機體(ti)生理平衡，干(gan)擾(rao)人(ren)(ren)的情緒(xu)等。

不(bu)少(shao)電(dian)腦工作者臉部(bu)多發(fa)紅斑、色素(su)沉著等面部(bu)疾(ji)病(bing)，由(you)于電(dian)腦屏(ping)幕產生(sheng)的靜(jing)電(dian)吸引大(da)量懸浮的灰塵，使面部(bu)受到刺激引起的。此(ci)外(wai)，由(you)于老(lao)年(nian)人(ren)的皮膚比年(nian)輕人(ren)相對干(gan)燥，加上(shang)心(xin)(xin)血(xue)管(guan)(guan)系統(tong)老(lao)化、抗(kang)干(gan)擾(rao)能力(li)減弱(ruo)等因素(su)，更(geng)容(rong)易受靜(jing)電(dian)的危(wei)害，引發(fa)心(xin)(xin)血(xue)管(guan)(guan)疾(ji)病(bing)。

冬天空(kong)氣(qi)(qi)過(guo)(guo)(guo)于干(gan)燥(zao)，人(ren)(ren)(ren)體皮(pi)膚和服裝之(zhi)(zhi)間還(huan)容易產生靜(jing)(jing)(jing)(jing)電(dian)(dian)(dian)，高者瞬間靜(jing)(jing)(jing)(jing)電(dian)(dian)(dian)壓可(ke)達上(shang)(shang)(shang)萬伏(fu)，造成人(ren)(ren)(ren)體不(bu)適。有(you)人(ren)(ren)(ren)對(dui)日常(chang)生活產生的(de)(de)(de)靜(jing)(jing)(jing)(jing)電(dian)(dian)(dian)做過(guo)(guo)(guo)調查和實測，在(zai)(zai)地(di)毯上(shang)(shang)(shang)走(zou)(zou)動(dong)可(ke)產生1500～35000伏(fu)靜(jing)(jing)(jing)(jing)電(dian)(dian)(dian)，在(zai)(zai)乙烯樹酯(zhi)地(di)板上(shang)(shang)(shang)走(zou)(zou)動(dong)時可(ke)產生250～12000伏(fu)靜(jing)(jing)(jing)(jing)電(dian)(dian)(dian)，室內屁(pi)股在(zai)(zai)椅子上(shang)(shang)(shang)一(yi)蹭就會產生1800伏(fu)以上(shang)(shang)(shang)的(de)(de)(de)靜(jing)(jing)(jing)(jing)電(dian)(dian)(dian)。靜(jing)(jing)(jing)(jing)電(dian)(dian)(dian)的(de)(de)(de)高低(di)主要取決于周(zhou)圍(wei)空(kong)氣(qi)(qi)的(de)(de)(de)濕度。通常(chang)靜(jing)(jing)(jing)(jing)電(dian)(dian)(dian)干(gan)擾(rao)超(chao)過(guo)(guo)(guo)7000伏(fu)，人(ren)(ren)(ren)就會有(you)電(dian)(dian)(dian)擊(ji)感。相關(guan)資料表明，靜(jing)(jing)(jing)(jing)電(dian)(dian)(dian)對(dui)人(ren)(ren)(ren)體有(you)非常(chang)大的(de)(de)(de)危害。持久(jiu)的(de)(de)(de)靜(jing)(jing)(jing)(jing)電(dian)(dian)(dian)可(ke)使(shi)血液(ye)中(zhong)的(de)(de)(de)堿(jian)(jian)性(xing)升(sheng)高，血清中(zhong)鈣(gai)含(han)量(liang)減少，尿中(zhong)鈣(gai)排泄(xie)量(liang)增加，這對(dui)于正在(zai)(zai)生長發育的(de)(de)(de)兒(er)童，血鈣(gai)水(shui)平(ping)甚(shen)低(di)的(de)(de)(de)老年人(ren)(ren)(ren)，以及(ji)需鈣(gai)量(liang)甚(shen)多的(de)(de)(de)孕婦和乳(ru)母無疑(yi)是雪上(shang)(shang)(shang)加霜。過(guo)(guo)(guo)多的(de)(de)(de)靜(jing)(jing)(jing)(jing)電(dian)(dian)(dian)在(zai)(zai)人(ren)(ren)(ren)體內堆積，還(huan)會引起腦神(shen)經(jing)細胞(bao)膜(mo)電(dian)(dian)(dian)流傳導(dao)異常(chang)，影響中(zhong)樞神(shen)經(jing)，從而導(dao)致血液(ye)酸(suan)堿(jian)(jian)度和機(ji)(ji)體氧(yang)特性(xing)的(de)(de)(de)改變，影響機(ji)(ji)體的(de)(de)(de)生理平(ping)衡，使(shi)人(ren)(ren)(ren)出現頭暈、頭痛、煩躁(zao)、失眠(mian)、食(shi)欲(yu)不(bu)振、精(jing)神(shen)恍惚等癥狀。靜(jing)(jing)(jing)(jing)電(dian)(dian)(dian)也會干(gan)擾(rao)人(ren)(ren)(ren)體血液(ye)循環、免疫(yi)和神(shen)經(jing)系統，影響各臟(zang)(zang)器(特別(bie)是心(xin)臟(zang)(zang))的(de)(de)(de)正常(chang)工作，有(you)可(ke)能引起心(xin)率異常(chang)和心(xin)臟(zang)(zang)早搏。在(zai)(zai)冬季，約(yue)三(san)分之(zhi)(zhi)一(yi)心(xin)血管疾(ji)病(bing)的(de)(de)(de)發生與(yu)靜(jing)(jing)(jing)(jing)電(dian)(dian)(dian)有(you)關(guan)。在(zai)(zai)易燃易爆地(di)區(qu)，人(ren)(ren)(ren)體帶(dai)有(you)靜(jing)(jing)(jing)(jing)電(dian)(dian)(dian)還(huan)會引起火災。

怎么鑒別優劣保暖內衣？

首(shou)先，要(yao)明白，質量=價格已經不(bu)再是(shi)衡量產品(pin)好壞的(de)(de)標(biao)準(zhun)了，受各(ge)種影響質量好的(de)(de)不(bu)一定就是(shi)貴的(de)(de)，所(suo)以(yi)大家選(xuan)擇要(yao)理性。

其次(ci)，在(zai)現場選(xuan)擇內衣時(shi)，可以通過(guo)可通過(guo)一(yi)看、二(er)摸、三拉、四穿、五(wu)洗滌來識別。在(zai)網(wang)上購網(wang)，一(yi)定(ding)要到官方商城(cheng)或者旗艦店，這樣(yang)的產品(pin)是有品(pin)質(zhi)保(bao)證的。

一看：產品的(de)包裝盒、公(gong)司的(de)商標、吊牌和(he)條形碼。有的(de)包裝盒底還有公(gong)司商標隱形防偽標志。

二摸：正宗(zong)產品輕薄(bo)柔軟，富有(you)彈性，手(shou)感好(hao)。

三拉(la)：把內衣的領(ling)子、袖子和腰(yao)圍，橫向、豎(shu)向往兩邊用力拉(la)。假(jia)冒產(chan)品一(yi)般(ban)都沒有(you)彈(dan)性，用手拉(la)后就不易回縮到原來(lai)的尺寸。

四穿：貼身(shen)穿著，有(you)良好的舒適感，并能感受(shou)到(dao)保暖御寒(han)、抗(kang)風透氣、輕柔等特點。

五洗(xi)(xi)滌(di)：正(zheng)宗產品禁(jin)得起洗(xi)(xi)衣機的反復洗(xi)(xi)滌(di)，不變形、不縮水。

如果購買的(de)是(shi)(shi)正品(pin)的(de)“俞兆林”保(bao)暖內衣(yi)，不管你是(shi)(shi)一看、二摸、三拉、四穿，還是(shi)(shi)其他的(de)，你都能(neng)夠(gou)感受到品(pin)牌的(de)力量，品(pin)質的(de)價(jia)值。

第(di)三：選(xuan)品(pin)牌：知名企業生產的內(nei)衣，更值得信(xin)賴。俞(yu)兆(zhao)(zhao)林(lin)(lin)從(cong)保(bao)(bao)暖(nuan)內(nei)衣起家，發展(zhan)到現在已經16年(nian)了，一直專注與做最好的保(bao)(bao)暖(nuan)內(nei)衣，為(wei)消費者(zhe)帶(dai)去冬(dong)日里的陽光。而(er)且俞(yu)兆(zhao)(zhao)林(lin)(lin)的保(bao)(bao)暖(nuan)內(nei)衣從(cong)原(yuan)(yuan)料的選(xuan)用(yong)、紡紗、織(zhi)布、染(ran)色、復(fu)合、縫制到檢驗出廠，各個環節、工序都需嚴(yan)格把關，使產品(pin)的保(bao)(bao)暖(nuan)性、透氣性以及抗菌、彈(dan)性等各項指標(biao)(biao)均符合標(biao)(biao)準。這(zhe)也(ye)是為(wei)什么俞(yu)兆(zhao)(zhao)林(lin)(lin)內(nei)衣能(neng)夠一年(nian)比一年(nian)更暢(chang)銷的根本原(yuan)(yuan)因。

因(yin)此，消費者選(xuan)購保(bao)暖內衣，首先看價格(ge)，同(tong)時看功(gong)能，應注重選(xuan)購實(shi)力(li)雄(xiong)厚、品(pin)牌卓越(yue)、信譽卓著的企業的產品(pin)，以確保(bao)購買(mai)后(hou)無后(hou)顧(gu)之(zhi)憂。