雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)由(you)彎軌、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車、合(he)閘系(xi)統軟件(jian)和家用電(dian)器自動控制系(xi)統構成(cheng)，非(fei)常(chang)合(he)適(shi)于大懸架(jia)和大吊重(zhong)(zhong)(zhong)(zhong)(zhong)的平(ping)面圖范疇(chou)原(yuan)材(cai)料運輸。雙(shuang)(shuang)梁(liang)(liang)(liang)門式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)承載力強，跨距大、總(zong)體(ti)可(ke)靠性好，種(zhong)類多，但本(ben)身品質(zhi)與同樣吊重(zhong)(zhong)(zhong)(zhong)(zhong)的單(dan)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)橋式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)對比要大點，工(gong)程(cheng)造價也較高。依(yi)據承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)構造不(bu)一樣，又可(ke)分成(cheng)箱形(xing)梁(liang)(liang)(liang)和更加二種(zhong)方(fang)式(shi)。通常(chang)多選用筏(fa)型構造。關鍵商品有：雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)門式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)動式(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)門式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)動式(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)，歐式(shi)古典雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，積放鏈雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji).

雙梁(liang)(liang)起(qi)重機承重梁(liang)(liang)構造(zao)

1，承重(zhong)梁選用歐式古典箱型梁組織設計方案，重(zhong)量(liang)輕，合理配置；

2，整個PCB線路板制做，無對接(jie)焊(han)縫，比拼湊承重梁更牢固。

3，豎直(zhi)剛度為1/800，梁端拱度由(you)數控切割(ge)整(zheng)個PCB線(xian)路板開料，精(jing)準度高。

4，選用埋弧焊(han)自動焊(han)、無(wu)損檢(jian)測。焊(han)后總(zong)體拋丸除銹，消(xiao)地應(ying)力、防(fang)銹處理(li)，超過Sa2.5級；

5，厚鋼板原(yuan)材料為Q235B；環(huan)氧富鋅漆(qi)，薄厚120μm。

橋式雙梁起(qi)重機(ji)端梁一部分

1，大噸數(shu)起重設備端梁選用絞接軟性設計方案，防(fang)止“幾條腿(tui)”運作。

2，車轱轆選(xuan)用(yong)(yong)鏜孔方式，應用(yong)(yong)數控(kong)機床鏜銑床一回精準定(ding)位生產加工，保證規格精密度(du)和配合尺寸；

3，每一端梁裝有雙輪緣的車轱轆、緩沖器、驅動(dong)器維護和防外遇保護器，安全性有確保。

4，承(cheng)重梁(liang)與端梁(liang)選(xuan)用10.9級高強螺栓聯接(jie)，保證整個設備(bei)構造(zao)抗壓強度(du)和精密度(du)。

橋式雙梁起重機總程

1，全歐(ou)式古典設計方案，合理減少重量，提升(sheng)提高室內空間。

2，減速機選(xuan)用起重設(she)備(bei)專用型(xing)的H系列產品硬齒面減速機，承載力(li)高，使(shi)用期長。

3，鋼絲繩卷筒選用厚鋼板生產接線軸(zhou)方式，并對(dui)焊接開(kai)展無損(sun)檢測(ce)；

4，動滑輪所(suo)有選用(yong)熱(re)軋滑輪；

5，起(qi)重吊鉤選用T級(ji)起(qi)重吊鉤，材(cai)料高于(yu)DG34CrMo，單雙排布局(ju)，節省室內空間；