雙(shuang)(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)由(you)彎(wan)軌(gui)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車、合(he)閘系統軟件和家用電器自動控制系統構成，非常合(he)適于大懸架和大吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)的平面圖范(fan)疇原材料(liao)運輸。雙(shuang)(shuang)梁(liang)(liang)門式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)承(cheng)載力強，跨(kua)距大、總(zong)體可靠性好，種類多，但本身(shen)品質與同(tong)樣吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)的單承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)橋式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)對比要(yao)大點，工程造價也較高(gao)。依據承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)構造不一樣，又(you)可分(fen)成箱形梁(liang)(liang)和更加二種方式(shi)。通常多選用筏型構造。關鍵商品有(you)：雙(shuang)(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)門式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電動式(shi)雙(shuang)(shuang)梁(liang)(liang)門式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電動式(shi)雙(shuang)(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備，歐(ou)式(shi)古典雙(shuang)(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，積放鏈雙(shuang)(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji).

雙梁起(qi)重機承重梁構造(zao)

1，承重梁選(xuan)用歐式(shi)古典箱型梁組織設計方案，重量輕，合理配(pei)置；

2，整個(ge)PCB線路板制做，無對(dui)接(jie)焊縫，比拼湊(cou)承重梁更牢固(gu)。

3，豎(shu)直(zhi)剛度(du)為1/800，梁(liang)端拱度(du)由(you)數(shu)控(kong)切割整(zheng)個(ge)PCB線路(lu)板開料，精準度(du)高。

4，選用埋弧焊(han)自動焊(han)、無損檢測。焊(han)后總體(ti)拋丸(wan)除(chu)銹，消(xiao)地應力(li)、防銹處(chu)理(li)，超過Sa2.5級；

5，厚鋼(gang)板原材料為(wei)Q235B；環氧(yang)富鋅漆(qi)，薄(bo)厚120μm。

橋式雙梁(liang)起重機端梁(liang)一部分(fen)

1，大噸數起(qi)重設(she)備端梁選用絞接軟性(xing)設(she)計方案，防(fang)止“幾(ji)條腿”運作。

2，車(che)轱(gu)轆選用鏜孔方式(shi)，應用數控機床鏜銑床一(yi)回(hui)精(jing)準定位生產(chan)加工，保證規格精(jing)密(mi)度和(he)配(pei)合(he)尺寸；

3，每一端梁裝(zhuang)有雙輪緣的車(che)轱轆、緩沖器(qi)、驅動器(qi)維(wei)護和(he)防外遇保(bao)護器(qi)，安全性有確(que)保(bao)。

4，承(cheng)重梁(liang)與(yu)端梁(liang)選用(yong)10.9級高強(qiang)(qiang)螺栓聯接，保(bao)證整個(ge)設備(bei)構造抗(kang)壓強(qiang)(qiang)度和精密度。

橋式雙梁起重機總程

1，全歐式(shi)古典設計方案，合理減少重量，提升(sheng)提高(gao)室內(nei)空間。

2，減速(su)(su)機選用(yong)起重設備專用(yong)型的H系(xi)列產品硬(ying)齒面減速(su)(su)機，承載力高，使用(yong)期長。

3，鋼絲繩卷筒(tong)選用厚鋼板生(sheng)產(chan)接(jie)線軸方式，并對焊接(jie)開展無損檢測(ce)；

4，動滑輪所有選(xuan)用熱軋滑輪；

5，起重吊鉤選(xuan)用T級(ji)起重吊鉤，材(cai)料高于DG34CrMo，單(dan)雙(shuang)排布(bu)局，節省室(shi)內空間(jian)；