<江西>全勝輻射防護工程有限公司 <江西>全勝輻射防護工程有限公司 <江西>全勝輻射防護工程有限公司 <江西>全勝輻射防護工程有限公司

　　應及時(shi)(shi)(shi)(shi)清理框內側顆粒狀等(deng)雜物，以(yi)免其(qi)(qi)堵塞排水(shui)通道(dao)而引起排水(shui)不(bu)(bu)暢和(he)漏(lou)水(shui)現(xian)象，后果(guo)嚴重的(de)(de)(de)(de)(de)還會影響鉛(qian)(qian)(qian)門(men)的(de)(de)(de)(de)(de)運行，縮短鉛(qian)(qian)(qian)門(men)的(de)(de)(de)(de)(de)使(shi)作(zuo)壽(shou)命，并且還存(cun)(cun)在(zai)(zai)隱患(huan)。在(zai)(zai)開(kai)啟(qi)(qi)鉛(qian)(qian)(qian)門(men)時(shi)(shi)(shi)(shi)，力(li)(li)(li)度(du)要適(shi)中，盡量(liang)保持開(kai)啟(qi)(qi)和(he)關閉時(shi)(shi)(shi)(shi)速度(du)均勻。 　　平時(shi)(shi)(shi)(shi)在(zai)(zai)進出自(zi)(zi)動門(men)時(shi)(shi)(shi)(shi)，忌諱(hui)急躁、盡量(liang)避免的(de)(de)(de)(de)(de)物體撞擊鉛(qian)(qian)(qian)門(men)或(huo)劃傷型(xing)材表面。在(zai)(zai)發現(xian)鉛(qian)(qian)(qian)門(men)在(zai)(zai)使(shi)用(yong)過(guo)程中，有開(kai)啟(qi)(qi)不(bu)(bu)靈活(huo)或(huo)其(qi)(qi)它異常情(qing)況時(shi)(shi)(shi)(shi)，應及時(shi)(shi)(shi)(shi)查找原(yuan)因(yin)(yin)，如果(guo)客戶自(zi)(zi)已不(bu)(bu)能排除故(gu)障時(shi)(shi)(shi)(shi)，應及時(shi)(shi)(shi)(shi)與鉛(qian)(qian)(qian)門(men)生產(chan)廠(chang)家或(huo)供應商聯系，以(yi)便故(gu)障能得到(dao)及時(shi)(shi)(shi)(shi)排除。 　　鉛(qian)(qian)(qian)門(men)中間(jian)有一(yi)道(dao)很大(da)的(de)(de)(de)(de)(de)縫，這是(shi)什(shen)么(me)原(yuan)因(yin)(yin)呢。鉛(qian)(qian)(qian)門(men)中間(jian)有一(yi)道(dao)很大(da)的(de)(de)(de)(de)(de)縫，這是(shi)什(shen)么(me)原(yuan)因(yin)(yin)呢。從斷(duan)裂(lie)(lie)(lie)力(li)(li)(li)學的(de)(de)(de)(de)(de)觀(guan)點來看，構(gou)件(jian)(jian)的(de)(de)(de)(de)(de)斷(duan)裂(lie)(lie)(lie)是(shi)由于其(qi)(qi)內部微裂(lie)(lie)(lie)紋(wen)(wen)的(de)(de)(de)(de)(de)生成和(he)擴展的(de)(de)(de)(de)(de)結果(guo)。鉛(qian)(qian)(qian)門(men)的(de)(de)(de)(de)(de)縱(zong)裂(lie)(lie)(lie)基本(ben)屬于脆性斷(duan)裂(lie)(lie)(lie)，其(qi)(qi)裂(lie)(lie)(lie)紋(wen)(wen)形態為張開(kai)型(xing)。 　　一(yi)般情(qing)況下，金屬中微裂(lie)(lie)(lie)紋(wen)(wen)的(de)(de)(de)(de)(de)存(cun)(cun)在(zai)(zai)是(shi)不(bu)(bu)可(ke)避免的(de)(de)(de)(de)(de)，但在(zai)(zai)材料條件(jian)(jian)相同的(de)(de)(de)(de)(de)情(qing)況下，斷(duan)裂(lie)(lie)(lie)是(shi)否會產(chan)生則取(qu)決于作(zuo)用(yong)在(zai)(zai)構(gou)件(jian)(jian)上(shang)的(de)(de)(de)(de)(de)拉(la)應力(li)(li)(li)大(da)小(xiao)。作(zuo)用(yong)在(zai)(zai)構(gou)件(jian)(jian)上(shang)的(de)(de)(de)(de)(de)拉(la)應力(li)(li)(li)可(ke)以(yi)是(shi)外(wai)加(jia)載(zai)荷，也可(ke)以(yi)是(shi)存(cun)(cun)在(zai)(zai)于自(zi)(zi)身(shen)的(de)(de)(de)(de)(de)殘余(yu)應力(li)(li)(li)。鉛(qian)(qian)(qian)門(men)冷拔(ba)是(shi)空拔(ba)后，存(cun)(cun)在(zai)(zai)著較高的(de)(de)(de)(de)(de)殘余(yu)應力(li)(li)(li)，這個(ge)應力(li)(li)(li)在(zai)(zai)鉛(qian)(qian)(qian)門(men)外(wai)表面附近的(de)(de)(de)(de)(de)切向(xiang)和(he)軸向(xiang)為拉(la)應力(li)(li)(li)，其(qi)(qi)值(zhi)可(ke)達到(dao)值(zhi)。

　　河南醫院(yuan)對鉛(qian)門(men)(men)(men)(men)(men)招標(biao)進行中，防(fang)(fang)(fang)(fang)(fang)(fang)護(hu)(hu)(hu)鉛(qian)門(men)(men)(men)(men)(men)造(zao)型美觀、操縱靈活、移動(dong)輕巧、結(jie)實耐用(yong)(yong)(yong)。防(fang)(fang)(fang)(fang)(fang)(fang)護(hu)(hu)(hu)鉛(qian)門(men)(men)(men)(men)(men)門(men)(men)(men)(men)(men)部采用(yong)(yong)(yong)硬質(zhi)(zhi)聚氨酯整體高壓發泡工藝，高強度鋁(lv)合金框(kuang)(kuang)架(jia)，經自動(dong)升降(jiang)液壓設(she)備大平(ping)臺壓制成型。設(she)備保證門(men)(men)(men)(men)(men)扇的(de)(de)(de)良好平(ping)整度。 　　表面可按用(yong)(yong)(yong)戶要(yao)求外(wai)飾大平(ping)面亞光不銹(xiu)鋼(gang)板(ban)(ban)、噴塑鋼(gang)板(ban)(ban)等(deng)各種板(ban)(ban)材(cai)(cai)。防(fang)(fang)(fang)(fang)(fang)(fang)護(hu)(hu)(hu)鉛(qian)門(men)(men)(men)(men)(men)在選(xuan)材(cai)(cai)方(fang)面，也(ye)根據用(yong)(yong)(yong)戶需要(yao)，采用(yong)(yong)(yong)鋼(gang)板(ban)(ban)鉚焊接(jie)(jie)結(jie)構(gou)，內夾防(fang)(fang)(fang)(fang)(fang)(fang)護(hu)(hu)(hu)涂料或(huo)(huo)鉛(qian)版(ban)等(deng)各種不同材(cai)(cai)質(zhi)(zhi)。其(qi)適用(yong)(yong)(yong)于高放(fang)射(she)劑量的(de)(de)(de)工作探傷、核能機房、放(fang)射(she)線源庫等(deng)大門(men)(men)(men)(men)(men)的(de)(de)(de)防(fang)(fang)(fang)(fang)(fang)(fang)護(hu)(hu)(hu)，是工業探傷機房射(she)線防(fang)(fang)(fang)(fang)(fang)(fang)護(hu)(hu)(hu)的(de)(de)(de)必備產品，生產的(de)(de)(de)電動(dong)射(she)線防(fang)(fang)(fang)(fang)(fang)(fang)護(hu)(hu)(hu)門(men)(men)(men)(men)(men)防(fang)(fang)(fang)(fang)(fang)(fang)護(hu)(hu)(hu)質(zhi)(zhi)量達到 防(fang)(fang)(fang)(fang)(fang)(fang)護(hu)(hu)(hu)質(zhi)(zhi)量標(biao)。 　　防(fang)(fang)(fang)(fang)(fang)(fang)護(hu)(hu)(hu)門(men)(men)(men)(men)(men)安(an)裝(zhuang)選(xuan)用(yong)(yong)(yong)方(fang)法，射(she)線防(fang)(fang)(fang)(fang)(fang)(fang)護(hu)(hu)(hu)的(de)(de)(de)防(fang)(fang)(fang)(fang)(fang)(fang)護(hu)(hu)(hu)鉛(qian)門(men)(men)(men)(men)(men)工作原理(li)及(ji)結(jie)構(gou)描(miao)述平(ping)開(kai)防(fang)(fang)(fang)(fang)(fang)(fang)護(hu)(hu)(hu)門(men)(men)(men)(men)(men)平(ping)開(kai)式防(fang)(fang)(fang)(fang)(fang)(fang)護(hu)(hu)(hu)門(men)(men)(men)(men)(men)是在門(men)(men)(men)(men)(men)框(kuang)(kuang)的(de)(de)(de)一(yi)側(ce)設(she)置(zhi)有(you)上(shang)，下(xia)固定鉸鏈(lian)，通過鉸鏈(lian)將門(men)(men)(men)(men)(men)板(ban)(ban)與(yu)(yu)門(men)(men)(men)(men)(men)框(kuang)(kuang)連接(jie)(jie)在一(yi)起(qi)，使(shi)門(men)(men)(men)(men)(men)板(ban)(ban)繞鉸鏈(lian)軸實現(xian)平(ping)開(kai)。 　　一(yi)般設(she)置(zhi)有(you)緩(huan)沖(chong)止(zhi)擋器，防(fang)(fang)(fang)(fang)(fang)(fang)護(hu)(hu)(hu)門(men)(men)(men)(men)(men)內側(ce)粘接(jie)(jie)有(you)密封橡膠墊(dian)，關閉時與(yu)(yu)門(men)(men)(men)(men)(men)框(kuang)(kuang)貼合，起(qi)密封和(he)緩(huan)沖(chong)作用(yong)(yong)(yong)，平(ping)開(kai)防(fang)(fang)(fang)(fang)(fang)(fang)護(hu)(hu)(hu)門(men)(men)(men)(men)(men)的(de)(de)(de)結(jie)構(gou)如圖，所示推拉(la)防(fang)(fang)(fang)(fang)(fang)(fang)護(hu)(hu)(hu)門(men)(men)(men)(men)(men)，推拉(la)防(fang)(fang)(fang)(fang)(fang)(fang)護(hu)(hu)(hu)門(men)(men)(men)(men)(men)運(yun)動(dong)方(fang)向與(yu)(yu)門(men)(men)(men)(men)(men)洞(dong)垂(chui)直即平(ping)行與(yu)(yu)墻體方(fang)向運(yun)動(dong)，行走(zou)機構(gou)裝(zhuang)在門(men)(men)(men)(men)(men)體上(shang)方(fang)或(huo)(huo)下(xia)方(fang)。