雙(shuang)(shuang)(shuang)(shuang)梁(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)由彎軌、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎車、合(he)閘(zha)系(xi)(xi)統軟件和(he)(he)家(jia)用電(dian)器(qi)自動(dong)控制系(xi)(xi)統構成，非常(chang)合(he)適(shi)于大(da)懸架和(he)(he)大(da)吊重(zhong)(zhong)(zhong)(zhong)的平面圖(tu)范疇原材(cai)料運輸。雙(shuang)(shuang)(shuang)(shuang)梁(liang)(liang)門式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)承(cheng)載力強，跨(kua)距大(da)、總(zong)體可(ke)靠性好，種類多，但本(ben)身品質與同樣(yang)吊重(zhong)(zhong)(zhong)(zhong)的單(dan)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)對比(bi)要(yao)大(da)點，工程造價(jia)也較高。依據承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)構造不一樣(yang)，又可(ke)分成箱形梁(liang)(liang)和(he)(he)更加二種方式(shi)。通(tong)常(chang)多選用筏(fa)型構造。關鍵商品有：雙(shuang)(shuang)(shuang)(shuang)梁(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)(shuang)(shuang)(shuang)梁(liang)(liang)門式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，電(dian)動(dong)式(shi)雙(shuang)(shuang)(shuang)(shuang)梁(liang)(liang)門式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，電(dian)動(dong)式(shi)雙(shuang)(shuang)(shuang)(shuang)梁(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)(shuang)(shuang)(shuang)梁(liang)(liang)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備，歐式(shi)古典雙(shuang)(shuang)(shuang)(shuang)梁(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，積放(fang)鏈雙(shuang)(shuang)(shuang)(shuang)梁(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji).

雙(shuang)梁起重(zhong)機承重(zhong)梁構造

1，承重梁(liang)(liang)選(xuan)用(yong)歐式古典箱型梁(liang)(liang)組織設計方案，重量輕，合理配置；

2，整個PCB線路板制做，無對接(jie)焊縫，比拼湊承重梁更牢固。

3，豎直(zhi)剛度為1/800，梁(liang)端拱度由數(shu)控(kong)切割整個PCB線路板開料，精(jing)準度高。

4，選用埋弧焊自動焊、無損檢測。焊后總體拋丸除銹，消地應力、防銹處理，超過Sa2.5級；

5，厚鋼板原(yuan)材料為(wei)Q235B；環氧富鋅漆(qi)，薄(bo)厚120μm。

橋式雙梁起重機端梁一部分(fen)

1，大(da)噸數起(qi)重設備端(duan)梁(liang)選用(yong)絞接(jie)軟性設計方(fang)案，防止(zhi)“幾條腿”運作。

2，車轱轆選用鏜(tang)孔(kong)方式，應用數控機床鏜(tang)銑床一回精準(zhun)定位(wei)生(sheng)產加工，保證規格精密度和配合尺寸；

3，每(mei)一端梁裝有雙輪緣的車轱轆、緩沖(chong)器、驅動器維護和防(fang)外遇保護器，安全性有確(que)保。

4，承(cheng)重梁與端梁選用10.9級高強(qiang)螺(luo)栓聯接，保(bao)證(zheng)整個設備構造抗壓(ya)強(qiang)度和(he)精密度。

橋式雙梁起重機總程

1，全(quan)歐式古(gu)典設計方案，合理減少重(zhong)量，提升(sheng)提高室內空間(jian)。

2，減(jian)速機選用(yong)起(qi)重(zhong)設備專用(yong)型的H系列產(chan)品硬齒面減(jian)速機，承載(zai)力高，使用(yong)期長。

3，鋼(gang)絲繩卷筒選用(yong)厚鋼(gang)板生產接線軸方(fang)式(shi)，并對焊接開展無損(sun)檢測；

4，動滑輪所有(you)選用熱軋(ya)滑輪；

5，起重吊(diao)鉤選用T級起重吊(diao)鉤，材料(liao)高于DG34CrMo，單雙排布局，節省室內空間；