雙(shuang)(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)由(you)彎軌、起(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)、起(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎車、合(he)閘系統(tong)軟件和家用電器(qi)自動(dong)控(kong)制系統(tong)構成，非常合(he)適(shi)于大懸架(jia)和大吊重(zhong)(zhong)(zhong)(zhong)的平(ping)面圖范疇原材料運輸。雙(shuang)(shuang)梁(liang)(liang)門式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)承(cheng)載力(li)強(qiang)，跨距大、總體可(ke)靠性好(hao)，種(zhong)類多，但本身品質與同(tong)樣吊重(zhong)(zhong)(zhong)(zhong)的單(dan)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)橋式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)對(dui)比要大點(dian)，工(gong)程造價也較高。依據承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)構造不一樣，又可(ke)分成箱形梁(liang)(liang)和更(geng)加二種(zhong)方式(shi)(shi)。通常多選(xuan)用筏(fa)型構造。關鍵商(shang)品有：雙(shuang)(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)(shuang)梁(liang)(liang)門式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，電動(dong)式(shi)(shi)雙(shuang)(shuang)梁(liang)(liang)門式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，電動(dong)式(shi)(shi)雙(shuang)(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)(shuang)梁(liang)(liang)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備，歐式(shi)(shi)古典雙(shuang)(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，積(ji)放(fang)鏈雙(shuang)(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji).

雙梁(liang)起重機承重梁(liang)構造

1，承(cheng)重(zhong)梁選用歐(ou)式(shi)古典箱型梁組織設計方(fang)案，重(zhong)量輕，合理配(pei)置(zhi)；

2，整個(ge)PCB線(xian)路板制做，無對(dui)接焊縫，比拼湊(cou)承重梁更牢固(gu)。

3，豎直剛度為1/800，梁端拱度由(you)數控切割整個PCB線路板開(kai)料，精準度高。

4，選用(yong)埋弧焊自動(dong)焊、無(wu)損檢測。焊后(hou)總(zong)體拋(pao)丸除銹，消地應力、防銹處理，超過Sa2.5級；

5，厚鋼板原材(cai)料為(wei)Q235B；環氧富鋅漆，薄厚120μm。

橋式雙(shuang)梁起重機端梁一部(bu)分

1，大噸數(shu)起(qi)重設備(bei)端梁選用(yong)絞接軟性設計(ji)方案，防止“幾條(tiao)腿”運作。

2，車轱(gu)轆(lu)選用鏜孔(kong)方(fang)式，應用數控機(ji)床(chuang)鏜銑床(chuang)一回精準定位生產加工，保證(zheng)規格(ge)精密度和配合尺(chi)寸；

3，每一(yi)端梁裝有雙(shuang)輪緣的車(che)轱轆(lu)、緩沖(chong)器(qi)、驅動器(qi)維護和防(fang)外遇保護器(qi)，安全性有確保。

4，承重(zhong)梁與端梁選用10.9級高(gao)強(qiang)螺栓聯接，保證整個(ge)設(she)備構造抗壓強(qiang)度(du)和精密度(du)。

橋式雙梁起重機總程

1，全歐式古典設計方(fang)案，合理減少(shao)重量，提升(sheng)提高(gao)室內空間。

2，減(jian)速機選用起(qi)重(zhong)設(she)備專用型的H系(xi)列(lie)產(chan)品硬齒面減(jian)速機，承(cheng)載力高，使用期長。

3，鋼絲繩卷筒(tong)選用厚鋼板生產接線軸方式，并對焊接開展無損(sun)檢測；

4，動(dong)滑(hua)輪所有選用熱(re)軋滑(hua)輪；

5，起(qi)重吊(diao)鉤(gou)選用T級起(qi)重吊(diao)鉤(gou)，材料高于(yu)DG34CrMo，單雙(shuang)排(pai)布局，節省室內空間(jian)；