雙(shuang)(shuang)(shuang)(shuang)(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)由彎軌、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎車(che)、合閘系(xi)(xi)統軟件和家用電(dian)器自動控制(zhi)系(xi)(xi)統構成，非(fei)常合適于大(da)(da)懸架和大(da)(da)吊重(zhong)(zhong)(zhong)(zhong)(zhong)的平面圖范疇原材料運輸。雙(shuang)(shuang)(shuang)(shuang)(shuang)梁(liang)(liang)門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)承載力強，跨距大(da)(da)、總(zong)體可(ke)(ke)靠性好(hao)，種類多(duo)，但本(ben)身品質與(yu)同樣吊重(zhong)(zhong)(zhong)(zhong)(zhong)的單承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)橋式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)對比要大(da)(da)點，工程(cheng)造(zao)價也較高。依據承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)構造(zao)不一樣，又(you)可(ke)(ke)分成箱形梁(liang)(liang)和更(geng)加二(er)種方式(shi)。通常多(duo)選用筏型構造(zao)。關鍵商(shang)品有：雙(shuang)(shuang)(shuang)(shuang)(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，雙(shuang)(shuang)(shuang)(shuang)(shuang)梁(liang)(liang)門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，電(dian)動式(shi)雙(shuang)(shuang)(shuang)(shuang)(shuang)梁(liang)(liang)門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，電(dian)動式(shi)雙(shuang)(shuang)(shuang)(shuang)(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，雙(shuang)(shuang)(shuang)(shuang)(shuang)梁(liang)(liang)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備，歐式(shi)古典雙(shuang)(shuang)(shuang)(shuang)(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，積放鏈(lian)雙(shuang)(shuang)(shuang)(shuang)(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji).

雙梁起重(zhong)機承(cheng)重(zhong)梁構造

1，承重梁選用(yong)歐式古典箱型梁組織設計方案，重量(liang)輕，合理配置；

2，整個PCB線路(lu)板制做，無對接(jie)焊縫，比拼湊承(cheng)重梁(liang)更牢固。

3，豎直(zhi)剛度(du)(du)為1/800，梁端拱度(du)(du)由數控(kong)切割整(zheng)個(ge)PCB線路板開料，精(jing)準度(du)(du)高。

4，選用埋(mai)弧(hu)焊(han)自動焊(han)、無損檢測。焊(han)后總體拋丸除(chu)銹(xiu)，消地應力、防銹(xiu)處理，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富鋅漆(qi)，薄厚120μm。

橋式雙梁(liang)起重機端(duan)梁(liang)一部分

1，大(da)噸數(shu)起重(zhong)設(she)備端(duan)梁選用絞接軟性設(she)計方案(an)，防止“幾條腿”運作。

2，車(che)轱轆選用鏜孔方式，應(ying)用數(shu)控機床鏜銑床一回精(jing)準(zhun)定位生產加工，保證(zheng)規格精(jing)密度(du)和配(pei)合尺寸；

3，每一端梁裝有雙輪緣的(de)車轱轆、緩(huan)沖器(qi)(qi)、驅動器(qi)(qi)維護(hu)和防(fang)外(wai)遇保護(hu)器(qi)(qi)，安全性有確(que)保。

4，承重梁與端梁選用10.9級高(gao)強螺(luo)栓聯接，保證整個設備構造(zao)抗壓強度(du)和精(jing)密(mi)度(du)。

橋式雙梁起重機總程

1，全歐式古典(dian)設計方案，合理減少(shao)重量，提(ti)升提(ti)高室(shi)內空間。

2，減(jian)速機(ji)選用起重(zhong)設備(bei)專(zhuan)用型的H系列(lie)產品硬齒面減(jian)速機(ji)，承載力高，使用期長。

3，鋼絲(si)繩卷筒選用(yong)厚鋼板(ban)生產接線軸方式(shi)，并對焊接開展無損(sun)檢測；

4，動滑(hua)輪所有選用(yong)熱軋滑(hua)輪；

5，起(qi)重吊鉤選用T級起(qi)重吊鉤，材料高于DG34CrMo，單雙排布局，節省室內空間；