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南寧單梁起重機

2021-04-25
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南寧單梁起重機
詳細(xi)介紹:

單(dan)梁式(shi)起(qi)(qi)(qi)重機(ji)是起(qi)(qi)(qi)重機(ji)的(de)一種,是由跨接和吊車小(xiao)車構(gou)(gou)(gou)成(cheng)的(de)起(qi)(qi)(qi)重機(ji)。跨接 沿(yan)路(lu)面路(lu)軌(gui)作(zuo)豎向健(jian)身(shen)運(yun)(yun)動(dong)(dong)(dong)(dong),沿(yan)跨接 作(zuo)橫著(zhu)健(jian)身(shen)運(yun)(yun)動(dong)(dong)(dong)(dong)。有(you)起(qi)(qi)(qi)吊、跨接 走動(dong)(dong)(dong)(dong)、小(xiao)車走動(dong)(dong)(dong)(dong)等(deng)三個工(gong)(gong)(gong)作(zuo)中(zhong)機(ji)構(gou)(gou)(gou)。以人力(li)資源或電力(li)工(gong)(gong)(gong)程驅動(dong)(dong)(dong)(dong)器(qi)。多用以工(gong)(gong)(gong)業廠(chang)房或生產車間內運(yun)(yun)送貨品(pin)。用以加工(gong)(gong)(gong)廠(chang)、庫房、砂石廠(chang)等(deng)不一樣場所吊裝(zhuang)貨品(pin),嚴禁在易(yi)燃性(xing)、易(yi)燃易(yi)爆腐蝕物質自(zi)然環境中(zhong)應用。具備(bei)(bei)起(qi)(qi)(qi)重設備(bei)(bei)的(de)特性(xing),是一種作(zuo)循(xun)環系統(tong)(tong)、間歇性(xing)健(jian)身(shen)運(yun)(yun)動(dong)(dong)(dong)(dong)的(de)機(ji)械設備(bei)(bei)。一個工(gong)(gong)(gong)作(zuo)中(zhong)循(xun)環系統(tong)(tong)包(bao)含:取放(fang)設備(bei)(bei)從(cong)取物地(di)把物件提到(dao),隨后水準挪動(dong)(dong)(dong)(dong)到(dao)特定地(di)址(zhi)下降(jiang)物件,然后開展(zhan)反向運(yun)(yun)動(dong)(dong)(dong)(dong),使(shi)取物設備(bei)(bei)回到(dao)原點,便(bian)于開展(zhan)下一次循(xun)環系統(tong)(tong)。工(gong)(gong)(gong)作(zuo)中(zhong)機(ji)構(gou)(gou)(gou)包(bao)含:起(qi)(qi)(qi)吊機(ji)構(gou)(gou)(gou)、運(yun)(yun)作(zuo)機(ji)構(gou)(gou)(gou)、變幅(fu)機(ji)構(gou)(gou)(gou)和轉動(dong)(dong)(dong)(dong)機(ji)構(gou)(gou)(gou),被(bei)稱作(zuo)起(qi)(qi)(qi)重機(ji)的(de)四大機(ji)構(gou)(gou)(gou)。


單(dan)梁式起重機的構造特(te)性

承重梁構造

1,承重(zhong)(zhong)梁(liang)采用歐(ou)式古(gu)典箱型梁(liang)機構設計方案(an),重(zhong)(zhong)量輕,合理配置;

2,整板制做,無對接焊縫(feng),比拼湊承(cheng)重梁(liang)更牢固(gu)。

3,豎直剛度為1/800,梁(liang)端拱度由數控切割整板開料,精準度高。

4,采用埋弧焊自動(dong)焊、無損(sun)檢(jian)測。焊后總體拋(pao)丸除銹(xiu),消地(di)應力、防銹(xiu)處理,做(zuo)到(dao)Sa2.5級;

端梁一部分

1,大載貨(huo)量起(qi)重(zhong)機端梁采用絞接軟(ruan)性設計方案,防(fang)止“三條(tiao)腿(tui)”運作。

2,車(che)轱轆采用鏜孔方(fang)式,應用數控機床鏜銑床一(yi)次精準定位生產加工(gong),保證(zheng)規格(ge)精密度和(he)配合尺寸;

3,每一端梁(liang)裝有雙輪緣的車轱轆、緩(huan)沖器、驅(qu)動器維護和(he)防(fang)外遇保護器,安全性有確(que)保。

4,承重梁與端(duan)梁采用10.9級高強(qiang)螺栓聯接,保證整個(ge)設備構(gou)造抗壓強(qiang)度和精密度。

小車總承

1,全(quan)歐(ou)式古典設計方案(an),合理減少重量,提(ti)升提(ti)高室(shi)內(nei)空間。

2,減速(su)(su)機(ji)采用(yong)起重(zhong)機(ji)專用(yong)型的(de)H系列產品硬(ying)齒面減速(su)(su)機(ji),承載力(li)高,使用(yong)期長。

3,鋼絲繩卷筒采用厚鋼板(ban)生(sheng)產(chan)短接(jie)軸方式(shi),并對焊接(jie)開展無損(sun)檢(jian)測;

4,動滑輪所有(you)采用熱軋滑輪;

5,起(qi)重吊鉤(gou)采用T級起(qi)重吊鉤(gou),材料高于DG34CrMo,單(dan)雙排布(bu)局,節(jie)省室內空間;


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