雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)由彎軌(gui)、起(qi)重(zhong)(zhong)(zhong)設備承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)(liang)(liang)、起(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎(jiao)車、合閘系(xi)統軟(ruan)件(jian)和(he)家(jia)用電(dian)器(qi)自動控制系(xi)統構成(cheng)，非常合適(shi)于(yu)大懸架(jia)和(he)大吊(diao)重(zhong)(zhong)(zhong)的平面圖范疇原材(cai)料運輸。雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)(liang)門式(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)承(cheng)載力強，跨距大、總(zong)體(ti)可(ke)靠性好(hao)，種類多，但本身品質與同樣吊(diao)重(zhong)(zhong)(zhong)的單承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)(liang)(liang)橋式(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)對比要大點，工程(cheng)造價也(ye)較高。依據承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)(liang)(liang)構造不一樣，又可(ke)分成(cheng)箱形梁(liang)(liang)(liang)(liang)(liang)(liang)(liang)和(he)更加二種方式(shi)。通常多選用筏型構造。關鍵(jian)商(shang)品有：雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)(liang)門式(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)動式(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)(liang)門式(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)動式(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)(liang)式(shi)起(qi)重(zhong)(zhong)(zhong)設備，歐式(shi)古典雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，積放鏈(lian)雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji).

雙梁起重機承重梁構造(zao)

1，承重梁選(xuan)用歐(ou)式古(gu)典箱型梁組織設計方案，重量(liang)輕，合理配(pei)置；

2，整(zheng)個PCB線路板制做，無對(dui)接焊縫，比拼湊承重(zhong)梁更牢固。

3，豎直(zhi)剛度(du)為1/800，梁(liang)端(duan)拱(gong)度(du)由數(shu)控(kong)切割整(zheng)個PCB線路板開(kai)料(liao)，精準度(du)高。

4，選(xuan)用(yong)埋弧焊(han)(han)自動焊(han)(han)、無損(sun)檢測。焊(han)(han)后總體(ti)拋丸(wan)除銹，消地應力、防銹處理(li)，超(chao)過Sa2.5級；

5，厚鋼板(ban)原材(cai)料為Q235B；環氧富(fu)鋅漆(qi)，薄(bo)厚120μm。

橋式雙梁起重(zhong)機端梁一部(bu)分(fen)

1，大(da)噸(dun)數起重(zhong)設(she)備端梁(liang)選用絞接(jie)軟性設(she)計方案，防止“幾條腿”運作。

2，車轱轆(lu)選用鏜(tang)孔方(fang)式，應用數控機床鏜(tang)銑床一回精(jing)(jing)準定位(wei)生產加工，保證規格精(jing)(jing)密度和(he)配合尺寸；

3，每(mei)一端梁裝有(you)雙輪緣(yuan)的車轱轆、緩沖器(qi)(qi)、驅動器(qi)(qi)維護和防外遇保(bao)護器(qi)(qi)，安全性有(you)確(que)保(bao)。

4，承重梁與(yu)端梁選(xuan)用(yong)10.9級高強(qiang)螺栓聯接，保證整個設備構造(zao)抗壓強(qiang)度和精(jing)密(mi)度。

橋式雙梁起重機總程

1，全(quan)歐式古(gu)典(dian)設計方(fang)案，合理減少重量，提(ti)(ti)升提(ti)(ti)高室內空間。

2，減(jian)(jian)速機(ji)選用(yong)起(qi)重設備專用(yong)型(xing)的(de)H系列(lie)產品硬齒(chi)面減(jian)(jian)速機(ji)，承(cheng)載力高，使(shi)用(yong)期(qi)長(chang)。

3，鋼(gang)絲繩卷筒選用厚鋼(gang)板(ban)生產(chan)接線軸(zhou)方式，并對焊接開展(zhan)無損檢(jian)測；

4，動滑(hua)輪(lun)所有(you)選用熱(re)軋滑(hua)輪(lun)；

5，起重吊鉤選(xuan)用T級起重吊鉤，材料高于(yu)DG34CrMo，單(dan)雙排布局，節省室內空間；