臨汾汽車磅報價*廣靈防腐蝕磅秤

1、顯(xian)示(shi)器無顯(xian)示(shi)故障(zhang)(zhang)(zhang)(zhang)分(fen)(fen)析(xi)：顯(xian)示(shi)器質量(liang)窗全暗，但(dan)狀態燈亮(liang)。解(jie)(jie)決(jue)(jue)方式：首先檢(jian)查(cha)(cha)電(dian)(dian)(dian)(dian)源(yuan)(yuan)插頭(tou)是(shi)(shi)否(fou)(fou)插牢，保(bao)險絲是(shi)(shi)否(fou)(fou)熔(rong)斷，電(dian)(dian)(dian)(dian)纜連線(xian)(xian)(xian)有(you)(you)(you)無斷線(xian)(xian)(xian)，檢(jian)查(cha)(cha)傳感(gan)(gan)(gan)器輸(shu)入、輸(shu)出阻值是(shi)(shi)否(fou)(fou)符合要(yao)求(qiu)。若(ruo)線(xian)(xian)(xian)盒信號線(xian)(xian)(xian)斷焊，用酒(jiu)精擦洗(xi)，重新焊接，系統恢復正常。2、電(dian)(dian)(dian)(dian)子(zi)地(di)(di)(di)(di)磅稱重儀表上(shang)稱重數(shu)據故障(zhang)(zhang)(zhang)(zhang)分(fen)(fen)析(xi)：絕大數(shu)情況(kuang)下(xia)是(shi)(shi)電(dian)(dian)(dian)(dian)子(zi)地(di)(di)(di)(di)磅接線(xian)(xian)(xian)盒進(jin)水或(huo)有(you)(you)(you)潮氣解(jie)(jie)決(jue)(jue)方式：把接線(xian)(xian)(xian)盒蓋子(zi)打開，用吹風機吹或(huo)在太陽下(xia)曬(shai)，直至曬(shai)干。3、電(dian)(dian)(dian)(dian)子(zi)地(di)(di)(di)(di)磅顯(xian)示(shi)數(shu)據與實際重量(liang)偏輕故障(zhang)(zhang)(zhang)(zhang)分(fen)(fen)析(xi)：電(dian)(dian)(dian)(dian)子(zi)地(di)(di)(di)(di)磅秤體底下(xia)有(you)(you)(you)異物(wu)或(huo)其中(zhong)一個以上(shang)傳感(gan)(gan)(gan)器損(sun)壞(huai)(huai)解(jie)(jie)決(jue)(jue)方式：檢(jian)查(cha)(cha)秤體下(xia)是(shi)(shi)否(fou)(fou)有(you)(you)(you)異物(wu)，如(ru)果(guo)(guo)有(you)(you)(you)清理掉，再查(cha)(cha)看是(shi)(shi)否(fou)(fou)正常，如(ru)果(guo)(guo)還是(shi)(shi)不正常，人(ren)到(dao)秤上(shang)的(de)(de)每(mei)(mei)個角上(shang)站一下(xia)，如(ru)果(guo)(guo)其中(zhong)有(you)(you)(you)哪個角的(de)(de)數(shu)據輕很(hen)多則為這個角的(de)(de)傳感(gan)(gan)(gan)器損(sun)壞(huai)(huai)，換(huan)掉即可恢復正常。4、重車下(xia)秤后，每(mei)(mei)次(ci)都留有(you)(you)(you)較(jiao)大份量(liang)的(de)(de)底數(shu)，比(bi)如(ru)幾(ji)百K故障(zhang)(zhang)(zhang)(zhang)分(fen)(fen)析(xi)：電(dian)(dian)(dian)(dian)子(zi)地(di)(di)(di)(di)磅內(nei)部(bu)線(xian)(xian)(xian)路有(you)(you)(you)破損(sun)解(jie)(jie)決(jue)(jue)方式：破損(sun)用防水膠(jiao)密封(feng)好(hao)。5、電(dian)(dian)(dian)(dian)子(zi)地(di)(di)(di)(di)磅儀表顯(xian)示(shi)不穩定，少則幾(ji)十kg，多則成百上(shang)千kg不停地(di)(di)(di)(di)變動(dong)故障(zhang)(zhang)(zhang)(zhang)分(fen)(fen)析(xi)：儀表模擬(ni)部(bu)分(fen)(fen)損(sun)壞(huai)(huai)，電(dian)(dian)(dian)(dian)源(yuan)(yuan)故障(zhang)(zhang)(zhang)(zhang)，傳感(gan)(gan)(gan)器、接線(xian)(xian)(xian)盒、電(dian)(dian)(dian)(dian)纜等(deng)有(you)(you)(you)故障(zhang)(zhang)(zhang)(zhang)引起的(de)(de)信號變化，秤臺與基礎(chu)出現雜(za)物(wu)堵塞、限位螺栓與基礎(chu)無間隙等(deng).解(jie)(jie)決(jue)(jue)方式：用替換(huan)法找出損(sun)壞(huai)(huai)的(de)(de)部(bu)件6、電(dian)(dian)(dian)(dian)子(zi)地(di)(di)(di)(di)磅儀表接通電(dian)(dian)(dian)(dian)源(yuan)(yuan)后無任何顯(xian)示(shi)或(huo)顯(xian)示(shi)部(bu)分(fen)(fen)筆劃(hua)段，有(you)(you)(you)的(de)(de)還伴(ban)有(you)(you)(you)蜂鳴器鳴叫故障(zhang)(zhang)(zhang)(zhang)分(fen)(fen)析(xi)：外部(bu)220V電(dian)(dian)(dian)(dian)源(yuan)(yuan)及供電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)路（線(xian)(xian)(xian)路、保(bao)險管、機內(nei)變壓(ya)器、三端穩壓(ya)電(dian)(dian)(dian)(dian)源(yuan)(yuan)）有(you)(you)(you)故障(zhang)(zhang)(zhang)(zhang). 解(jie)(jie)決(jue)(jue)方式：電(dian)(dian)(dian)(dian)子(zi)地(di)(di)(di)(di)磅儀表PCB板(ban)損(sun)壞(huai)(huai)或(huo)LED顯(xian)示(shi)管損(sun)壞(huai)(huai)或(huo)連線(xian)(xian)(xian)脫落。

臨汾汽車磅報價*廣靈防腐蝕磅秤

防(fang)爆(bao)電(dian)(dian)子(zi)(zi)臺秤的(de)(de)故(gu)障排除方(fang)(fang)法防(fang)爆(bao)電(dian)(dian)子(zi)(zi)臺秤適用(yong)于(yu)化(hua)工(gong)廠、加油站(zhan)、加氣站(zhan)等(deng)有防(fang)爆(bao)要(yao)求的(de)(de)環境進行(xing)高價值大宗貨(huo)物稱(cheng)量(liang)的(de)(de)情況，在使(shi)用(yong)中難免會出(chu)(chu)現故(gu)障，下(xia)(xia)(xia)面(mian)根據這些故(gu)障的(de)(de)原(yuan)(yuan)因排查下(xia)(xia)(xia)：  *步、重新標(biao)(biao)(biao)定(ding)  ①砝(fa)碼大于(yu)1T，小(xiao)于(yu)2T（1.5T標(biao)(biao)(biao)定(ding)）  ②叉(cha)車升(sheng)高2cm左右標(biao)(biao)(biao)定(ding)  ③放置(zhi)位(wei)置(zhi)在臺面(mian)正(zheng)中偏(pian)后（拉手(shou)部(bu)分）  第二(er)步、稱(cheng)重物時不(bu)能偏(pian)前(qian)，即不(bu)能超出(chu)(chu)前(qian)端兩只傳(chuan)(chuan)感(gan)器(qi)(qi)的(de)(de)壓頭位(wei)置(zhi)，如(ru)托(tuo)盤，托(tuo)盤不(bu)可(ke)超出(chu)(chu)叉(cha)齒(chi)  第三步、如(ru)稱(cheng)重還有誤(wu)差：  方(fang)(fang)法①：將(jiang)叉(cha)車升(sheng)至(zhi)zui高，用(yong)紙(zhi)片插進秤與(yu)叉(cha)齒(chi)蓋(gai)的(de)(de)四(si)邊(bian)間隙(xi)處劃動一圈(quan)，看(kan)(kan)是否(fou)有地方(fang)(fang)靠，如(ru)有靠的(de)(de)問題可(ke)用(yong)適當工(gong)具翹離  方(fang)(fang)法②：抬高叉(cha)齒(chi)蓋(gai)，松開傳(chuan)(chuan)感(gan)器(qi)(qi)卡簧，用(yong)大一字螺(luo)絲刀(dao)往上調節，再裝上卡簧即可(ke)。如(ru)果(guo)傳(chuan)(chuan)感(gan)器(qi)(qi)上無調節螺(luo)釘(ding)，可(ke)松開卡簧后再取(qu)下(xia)(xia)(xia)叉(cha)齒(chi)蓋(gai)，再將(jiang)蓋(gai)內的(de)(de)4只螺(luo)釘(ding)下(xia)(xia)(xia)旋2-3圈(quan)即可(ke)。  方(fang)(fang)法③：檢查看(kan)(kan)卡簧是否(fou)碰拉桿，如(ru)碰可(ke)直接(jie)取(qu)下(xia)(xia)(xia)卡簧，試(shi)秤一次，如(ru)果(guo)有用(yong)卡簧可(ke)取(qu)下(xia)(xia)(xia)不(bu)裝。  另外防(fang)爆(bao)電(dian)(dian)子(zi)(zi)臺秤在工(gong)作中準備(bei)好的(de)(de)傳(chuan)(chuan)感(gan)器(qi)(qi)、線(xian)路板(ban)、電(dian)(dian)源、鍵(jian)盤等(deng)部(bu)件(jian)(jian)，若懷疑傳(chuan)(chuan)感(gan)器(qi)(qi)、線(xian)路板(ban)、電(dian)(dian)源、鍵(jian)盤等(deng)某個部(bu)件(jian)(jian)損壞，用(yong)備(bei)好的(de)(de)部(bu)件(jian)(jian)替代(dai)，然后觀察結果(guo)是否(fou)有變化(hua)，如(ru)果(guo)顯示(shi)正(zheng)常(chang)，則說明(ming)原(yuan)(yuan)來的(de)(de)元件(jian)(jian)有問題。比較(jiao)、替代(dai)法能快速準確(que)地判斷出(chu)(chu)故(gu)障點。

臨汾汽車磅報價*廣靈防腐蝕磅秤

故障1：儀表(biao)通電后(hou)無顯示并發出(chu)蜂鳴(ming)聲(sheng)

原因(yin)：可(ke)能(neng)(neng)為保險絲燒斷，或(huo)無220V交(jiao)流(liu)電無輸入，再有可(ke)能(neng)(neng)是儀表(biao)變壓(ya)器已(yi)被高壓(ya)擊穿(chuan)。

解決辦法：更(geng)換保險絲，檢(jian)(jian)查有無220V交流輸入，檢(jian)(jian)查變壓(ya)器有無燒(shao)壞痕跡(ji)，更(geng)換變壓(ya)器。

故(gu)障2：儀(yi)表通電有顯示(shi)但發出蜂鳴聲

原因：可能由于(yu)交流220V電源電壓不穩引起(qi)，或者是儀(yi)表(biao)CPU程序損(sun)壞。

解決辦法：待(dai)220V交(jiao)流電(dian)源(yuan)穩定后，重新開機仍不正(zheng)常，可能為CPU損壞需(xu)更換。

故障3：儀表顯示結(jie)構有漂移現象

原因(yin)：可能(neng)由于數字(zi)傳感器長(chang)期浸(jin)水(shui)受(shou)潮，絕緣性(xing)能(neng)減弱。

解決辦法：防止地(di)磅傳(chuan)感器長期浸水，更換相同規格和(he)地(di)址傳(chuan)感器，檢查辦法為按(an)說明書第四章(zhang)，檢查每(mei)一(yi)只(zhi)傳(chuan)感器的內碼值，可確定哪一(yi)只(zhi)傳(chuan)感器存在漂移現象。

故障(zhang)4：儀表開機(ji)后(hou)自檢，隨后(hou)顯示“…………”，接著(zhu)死機(ji)

原因：接(jie)線(xian)盒(he)中的(de)綠白數據線(xian)接(jie)反。

解決(jue)辦法：應先立即斷開電源，用(yong)儀表檢測所(suo)有(you)傳感器電纜線(xian)(xian)(xian)與總(zong)線(xian)(xian)(xian)的(de)相應色線(xian)(xian)(xian)是否(fou)正確，即紅對紅、黑對黑、白對白、綠(lv)對綠(lv)，并測試相互之(zhi)間有(you)無碰(peng)線(xian)(xian)(xian)，重(zhong)新連線(xian)(xian)(xian)后即可。

故(gu)障5：儀表和計算機連接(jie)后，運行稱重軟(ruan)件就出現亂碼(ma)

原因：儀表和稱重(zhong)軟件的波特率設(she)置未統一。

解(jie)決辦法(fa)：分(fen)別查看儀表和計算機稱重(zhong)軟件中設置(zhi)的波特率，將其設置(zhi)統一。

故(gu)障(zhang)6:儀(yi)表(biao)顯示FFFF

原因：稱重超載

解決辦法：卸掉超載(zai)部(bu)分(fen)的貨物后再進(jin)行稱量。

臨汾汽車磅報價*廣靈防腐蝕磅秤

故(gu)障(zhang)現(xian)(xian)象：用地磅過磅時，司磅人(ren)員發現(xian)(xian)不能正(zheng)常稱(cheng)(cheng)重(zhong)，時而(er)有(you)數據(ju)時而(er)出現(xian)(xian)欠載無數據(ju)的情(qing)況，一次儀(yi)表稱(cheng)(cheng)重(zhong)數字下閃爍(shuo)“LC稱(cheng)(cheng)重(zhong)偏(pian)高/偏(pian)低(di)（7、8、10）”，數字還跳(tiao)變閃爍(shuo)不穩定。

根據(ju)故(gu)障現(xian)象，進行(xing)(xing)(xing)(xing)原因(yin)(yin)(yin)分析：  1、儀(yi)表(biao)因(yin)(yin)(yin)無(wu)良好(hao)且單獨的接(jie)(jie)(jie)地線(xian)(xian)(xian)而引起的靜電(dian)(dian)干(gan)擾或無(wu)線(xian)(xian)(xian)電(dian)(dian)射頻干(gan)擾。  2、無(wu)配置(zhi)穩壓電(dian)(dian)源(yuan)而造成的電(dian)(dian)壓不(bu)穩或風力過(guo)大(da)(da)(da)造成儀(yi)表(biao)顯示不(bu)穩。  3、信(xin)號(hao)(hao)線(xian)(xian)(xian)接(jie)(jie)(jie)線(xian)(xian)(xian)端子松動(dong)、焊點(dian)虛(xu)焊或氧(yang)化，電(dian)(dian)纜(lan)(lan)因(yin)(yin)(yin)老(lao)鼠咬破或磨損(sun)(sun)而造成不(bu)良。  4、接(jie)(jie)(jie)線(xian)(xian)(xian)盒(he) 有(you)水汽或接(jie)(jie)(jie)線(xian)(xian)(xian)板(ban)受(shou)潮(chao)而導致絕緣電(dian)(dian)阻(zu)下降、輸出(chu)(chu)信(xin)號(hao)(hao)時大(da)(da)(da)時小不(bu)穩定。  5、傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)器(qi)漂(piao)移或損(sun)(sun)壞、傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)器(qi)信(xin)號(hao)(hao)線(xian)(xian)(xian)與(yu)(yu)屏蔽層間短接(jie)(jie)(jie)或絕緣性能(neng)下降。  6、儀(yi)表(biao)開機預熱時間不(bu)夠或儀(yi)表(biao)損(sun)(sun)壞，儀(yi)表(biao)傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)器(qi)連接(jie)(jie)(jie)頭氧(yang)化或接(jie)(jie)(jie)觸(chu)(chu)不(bu)良。  7、地基松動(dong)、秤臺與(yu)(yu)基礎出(chu)(chu)現(xian)雜物堵塞、限位(wei)螺(luo)栓(shuan)與(yu)(yu)基礎無(wu)間隙等。故(gu)障處理：  因(yin)(yin)(yin)為一次儀(yi)表(biao)閃爍提示的內容是(shi)7、8、10號(hao)(hao)傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)器(qi)輸出(chu)(chu)異常(chang)，故(gu)查(cha)看7、8、10號(hao)(hao)傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)器(qi)，從稱(cheng)量傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)器(qi)的外觀及(ji)傳(chuan)(chuan)(chuan)輸線(xian)(xian)(xian)和接(jie)(jie)(jie)地線(xian)(xian)(xian)看無(wu)明顯損(sun)(sun)傷或接(jie)(jie)(jie)觸(chu)(chu)不(bu)良虛(xu)焊等情況； （2）查(cha)看秤體限位(wei)螺(luo)栓(shuan)，發現(xian)其滿足技術(shu)要求；（3）根據(ju)傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)器(qi)排列(lie)方(fang)式7、8、10號(hao)(hao)傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)器(qi)信(xin)號(hao)(hao)電(dian)(dian)纜(lan)(lan)應在(zai)同一個（即(ji)3#）接(jie)(jie)(jie)線(xian)(xian)(xian)盒(he)內，又因(yin)(yin)(yin)頭一天剛剛下過(guo)大(da)(da)(da)雨，故(gu)懷(huai)疑3#接(jie)(jie)(jie)線(xian)(xian)(xian)盒(he)受(shou)潮(chao)，打開接(jie)(jie)(jie)線(xian)(xian)(xian)盒(he)，發現(xian)接(jie)(jie)(jie)線(xian)(xian)(xian)盒(he)已進水，用(yong)(yong)吹風機將其吹干(gan)，酒精棉球把接(jie)(jie)(jie)線(xian)(xian)(xian)盒(he)擦干(gan)凈再重(zhong)(zhong)新開機觀察，發現(xian)稱(cheng)重(zhong)(zhong)儀(yi)表(biao) 已恢(hui)復(fu)(fu)正常(chang)，接(jie)(jie)(jie)下來用(yong)(yong)叉車進行(xing)(xing)(xing)(xing)偏(pian)載試(shi)驗，后(hou)用(yong)(yong)重(zhong)(zhong)砝碼車進行(xing)(xing)(xing)(xing)量程校(xiao)準。  利用(yong)(yong)叉車進行(xing)(xing)(xing)(xing)偏(pian)載試(shi)驗，我們使用(yong)(yong)的地磅(bang)有(you)10只傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)器(qi)。分別在(zai)每個傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)受(shou)器(qi)位(wei)置(zhi)上(shang)方(fang)進行(xing)(xing)(xing)(xing)壓點(dian)。  在(zai)測試(shi)中(zhong)選用(yong)(yong)的叉車事(shi)先在(zai)50t地磅(bang)上(shang)進行(xing)(xing)(xing)(xing)了稱(cheng)量重(zhong)(zhong)5000Kg，然后(hou)到該汽車衡(heng)上(shang)進行(xing)(xing)(xing)(xing)偏(pian)載驗證，稱(cheng)量結果*。進行(xing)(xing)(xing)(xing)重(zhong)(zhong)復(fu)(fu)性試(shi)驗：選一臺重(zhong)(zhong)車，多次上(shang)秤進行(xing)(xing)(xing)(xing)稱(cheng)量。所(suo)得結果不(bu)大(da)(da)(da)于該稱(cheng)量大(da)(da)(da)允許誤差的值，判定該秤重(zhong)(zhong)復(fu)(fu)性試(shi)驗合格