一、地磅和電子秤的區別
1、稱重范疇大小不同
電子地磅與電子臺(tai)秤的稱重(zhong)(zhong)范(fan)疇(chou)大(da)(da)小不(bu)同,兩者(zhe)對比,地磅(bang)(bang)的稱重(zhong)(zhong)范(fan)圍相對較大(da)(da),也就是說,電子地磅(bang)(bang)所(suo)能承受(shou)的最(zui)(zui)大(da)(da)值比電子臺(tai)秤要多出很多,臺(tai)秤一般只是稱量一些(xie)小件物品(pin),而地磅(bang)(bang)秤則承擔起大(da)(da)型物體的稱重(zhong)(zhong),由于兩者(zhe)所(suo)能承受(shou)的最(zui)(zui)大(da)(da)范(fan)圍不(bu)同,所(suo)以使用范(fan)圍也截然不(bu)同,比如臺(tai)秤可稱蔬果、地磅(bang)(bang)秤可用于汽(qi)車載重(zhong)(zhong)稱重(zhong)(zhong)。
2、體積大小不同
地磅與電子秤(cheng)(cheng)(cheng)(cheng)的(de)體積(ji)大小差距非常大,體積(ji)的(de)大小決定(ding)了所能稱重(zhong)的(de)范疇,電子秤(cheng)(cheng)(cheng)(cheng)的(de)體積(ji)較(jiao)小可(ke)移動(dong)和攜帶,但是(shi)磅秤(cheng)(cheng)(cheng)(cheng)的(de)體積(ji)較(jiao)大且(qie)相對(dui)固定(ding),一旦安(an)裝就無(wu)法再移動(dong)。相對(dui)而言,地磅秤(cheng)(cheng)(cheng)(cheng)可(ke)根據需(xu)求專(zhuan)門定(ding)制規(gui)格,以此(ci)確(que)保(bao)實際使用(yong)需(xu)求,電子臺秤(cheng)(cheng)(cheng)(cheng)則(ze)屬于(yu)成品銷售,都是(shi)固定(ding)的(de)稱重(zhong)標準秤(cheng)(cheng)(cheng)(cheng),只需(xu)要(yao)選(xuan)擇專(zhuan)業的(de)生產廠家就能保(bao)障其性能和稱重(zhong)的(de)精準度,
3、操作方法不同
電子(zi)磅秤(cheng)和電子(zi)臺(tai)秤(cheng)的操作方式截然不同,臺(tai)秤(cheng)操作簡(jian)單,磅秤(cheng)就略顯(xian)復雜一些,如果單從操作的便捷性(xing)來說,臺(tai)秤(cheng)占(zhan)據(ju)較大優勢,但是臺(tai)秤(cheng)無法滿(man)足(zu)大型(xing)物體(ti)的稱重需求。
4、設備連接需求不同
從專業的角(jiao)度,電(dian)子磅秤需要與(yu)電(dian)腦端或(huo)顯示儀進行連接(jie)才能(neng)使用(yong),臺(tai)秤則不(bu)(bu)需要與(yu)任何設備連接(jie)就能(neng)夠直接(jie)顯示稱量數據,當然,地磅與(yu)電(dian)子臺(tai)秤的需求度不(bu)(bu)同,比如(ru)地磅秤還(huan)分為很多不(bu)(bu)同類型,所需連接(jie)的設備也會有所不(bu)(bu)同,它屬于一種(zhong)比電(dian)子臺(tai)秤操作繁瑣,但在(zai)工業設備中又是不(bu)(bu)可或(huo)缺的稱重工具。
5、制作技術不同
地磅秤和電子臺秤的制作技術完全不同,雖然兩者都是稱(cheng)重設備,但電(dian)(dian)子地(di)磅秤的技術復雜(za),成(cheng)本較高,所(suo)以市場(chang)銷售價格相對較高,相比之下(xia),電(dian)(dian)子臺秤就略顯“隨意”,成(cheng)本較低(di),銷售價格也較低(di)。
二、電子地磅秤怎么安裝
電(dian)(dian)(dian)(dian)(dian)子(zi)地(di)(di)(di)磅(bang)(bang)秤(cheng)(cheng)是(shi)(shi)(shi)一種常見于工(gong)業、路政(zheng)等領域的大宗稱重(zhong)衡器,我們在使(shi)用電(dian)(dian)(dian)(dian)(dian)子(zi)地(di)(di)(di)磅(bang)(bang)秤(cheng)(cheng)的過程中通常都(dou)要經歷選型、選址和安裝(zhuang)(zhuang)三個階段。我們都(dou)知道電(dian)(dian)(dian)(dian)(dian)子(zi)地(di)(di)(di)磅(bang)(bang)秤(cheng)(cheng)分為無基(ji)(ji)式(shi)電(dian)(dian)(dian)(dian)(dian)子(zi)地(di)(di)(di)磅(bang)(bang)秤(cheng)(cheng)和基(ji)(ji)坑式(shi)電(dian)(dian)(dian)(dian)(dian)子(zi)地(di)(di)(di)磅(bang)(bang)秤(cheng)(cheng),其中前者多是(shi)(shi)(shi)小(xiao)型地(di)(di)(di)磅(bang)(bang),而后者則(ze)多是(shi)(shi)(shi)大型的電(dian)(dian)(dian)(dian)(dian)子(zi)地(di)(di)(di)磅(bang)(bang)秤(cheng)(cheng)即電(dian)(dian)(dian)(dian)(dian)子(zi)汽車衡。對于基(ji)(ji)坑式(shi)的電(dian)(dian)(dian)(dian)(dian)子(zi)地(di)(di)(di)磅(bang)(bang),我們在安裝(zhuang)(zhuang)之(zhi)前都(dou)要做基(ji)(ji)坑基(ji)(ji)礎(chu),可以說(shuo)好基(ji)(ji)坑基(ji)(ji)礎(chu)是(shi)(shi)(shi)正確安裝(zhuang)(zhuang)這(zhe)種電(dian)(dian)(dian)(dian)(dian)子(zi)地(di)(di)(di)磅(bang)(bang)秤(cheng)(cheng)的關鍵。下(xia)面(mian)小(xiao)編主要來介紹(shao)這(zhe)種基(ji)(ji)坑式(shi)電(dian)(dian)(dian)(dian)(dian)子(zi)磅(bang)(bang)秤(cheng)(cheng)的安裝(zhuang)(zhuang)步驟。
1、電子地磅秤選址:
地(di)(di)磅的(de)安裝位置應有良好(hao)的(de)排水通道,不會(hui)因暴雨或山洪而淹沒地(di)(di)磅,對于淺基坑,更應設(she)置排水通道。另(ling)外,地(di)(di)磅兩端必須有足夠長(chang)度(du)的(de)平直路供汽車上下秤臺,兩端直道要至(zhi)少等于秤臺長(chang)度(du)。
2、電子地磅秤的基礎:
電子地(di)磅(bang)(bang)應澆筑混凝土(tu)(tu)(tu)基(ji)(ji)(ji)礎(chu),此基(ji)(ji)(ji)礎(chu)應開挖到(dao)當地(di)凍(dong)土(tu)(tu)(tu)線(xian)以下(xia),在(zai)施工(gong)(gong)中應保(bao)(bao)證混凝土(tu)(tu)(tu)標號,澆預埋(mai)件是(shi)要保(bao)(bao)證水平度、位(wei)(wei)置(zhi)度等幾何尺寸,在(zai)澆灌混凝土(tu)(tu)(tu)時(shi)還要保(bao)(bao)證預埋(mai)件不移位(wei)(wei)。基(ji)(ji)(ji)礎(chu)澆筑完(wan)工(gong)(gong)后,應按土(tu)(tu)(tu)建規(gui)范養護(hu),混凝土(tu)(tu)(tu)達到(dao)設計強(qiang)度指標方可安裝地(di)磅(bang)(bang)。如(ru)果要縮短養護(hu)周期,允許施工(gong)(gong)時(shi)在(zai)專業技術人員指導下(xia)采取加(jia)“早強(qiang)劑”等措(cuo)施。為防雷(lei),您應根(gen)(gen)據本(ben)地(di)條件設置(zhi)一(yi)(yi)根(gen)(gen)接(jie)地(di)樁,并確(que)保(bao)(bao)接(jie)地(di)電阻<4歐,從秤(cheng)臺中心位(wei)(wei)置(zhi)到(dao)磅(bang)(bang)房應鋪設一(yi)(yi)根(gen)(gen)鐵管,用于穿信(xin)號電纜線(xian)。基(ji)(ji)(ji)礎(chu)施工(gong)(gong)時(shi),一(yi)(yi)般(ban)的施工(gong)(gong)周期加(jia)上基(ji)(ji)(ji)礎(chu)保(bao)(bao)養期,前(qian)后大(da)概(gai)需(xu)要20天左(zuo)右。
3、電子地磅秤的安裝和檢定:
在大多數(shu)情(qing)況下(xia)(xia),都是由計量單位負責安(an)裝調試,廠家(jia)協助安(an)裝,以下(xia)(xia)幾樣東西需您(nin)準備(bei):
(1)起重機(或(huo)鏟(chan)車(che)),千斤頂(ding)(大于等于5t)2只。
(2)水準儀,電焊(han)機及雜工兩名。
(3)電子地磅安裝調試后,檢定合格并發(fa)給合格證書后,方可正式啟用(yong)。
具體安裝步驟:
(1)將(jiang)地磅一節(jie)一節(jie)吊入基坑中(zhong)(一定要注意安全,不(bu)要站在被(bei)吊物品下面,等地磅快接觸(chu)地面可(ke)以用手稍稍挪正(zheng))。首(shou)先第一節(jie)是(shi)吊入有四個傳(chuan)感器的秤(cheng)臺。
(2)秤臺(tai)(tai)放(fang)下來同時,請將傳感器位(wei)置(zhi)放(fang)正預(yu)埋件,并將鋼(gang)球與鐵腕放(fang)上(小心傷(shang)手),在秤臺(tai)(tai)搭接位(wei)置(zhi)孔內插入插銷,以(yi)固定秤臺(tai)(tai)搭接。
(3)放(fang)(fang)置好(hao)(hao)秤臺后,將所(suo)有的線(xian)路做好(hao)(hao)標記(方便辨(bian)認出哪(na)個傳感器),將線(xian)路拉(la)到(dao)指(zhi)定地點放(fang)(fang)置。
(4)傳感器線(xian)(xian)(xian)全部拉至接(jie)線(xian)(xian)(xian)盒(he)位置后,依照前面標記的稱體兩(liang)邊的傳感器線(xian)(xian)(xian)對應接(jie)線(xian)(xian)(xian)盒(he)兩(liang)邊接(jie)線(xian)(xian)(xian)位置(方便后續檢查維護),中間一個為(wei)主(zhu)線(xian)(xian)(xian)接(jie)線(xian)(xian)(xian)口(kou),
(5)將地(di)(di)磅(bang)蓋板蓋上(shang),然(ran)后調平地(di)(di)磅(bang),怎么(me)判斷地(di)(di)磅(bang)是否(fou)平整(zheng)(zheng)?首先呢去地(di)(di)磅(bang)各(ge)個(ge)角跳一下,看看是否(fou)有(you)聲響(xiang),或者(zhe)上(shang)下有(you)少許波動(dong)(dong),也(ye)可以(yi)(yi)用(yong)手去抓住(zhu)鋼(gang)球轉動(dong)(dong)下,如(ru)果可以(yi)(yi)轉動(dong)(dong)可以(yi)(yi)證明地(di)(di)磅(bang)不夠(gou)平整(zheng)(zheng),可以(yi)(yi)用(yong)鋼(gang)板墊平。當然(ran),靠認為來辨別地(di)(di)磅(bang)平衡(heng)度是不行(xing)的,那(nei)么(me)你可以(yi)(yi)借(jie)助儀表來檢測,檢測每個(ge)點的受力(li),如(ru)果受力(li)均衡(heng),說明地(di)(di)磅(bang)是平整(zheng)(zheng)的。
(6)最后將主線接(jie)(jie)好,連接(jie)(jie)好儀表(biao)。
(7)最后步驟,標定(ding)調試。因為不(bu)同儀表標定(ding)方式不(bu)一樣,具體如何操作可以咨詢廠(chang)家,或者尋(xun)求計量(liang)檢測局(ju)幫忙標定(ding)。