雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機由彎軌、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝小轎(jiao)車、合閘系統軟件和(he)家(jia)用(yong)電(dian)器(qi)自動控(kong)制(zhi)系統構成(cheng)，非(fei)常合適(shi)于大(da)(da)(da)懸架和(he)大(da)(da)(da)吊重(zhong)(zhong)(zhong)的平面圖范疇原材料運輸(shu)。雙(shuang)(shuang)梁(liang)(liang)(liang)門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機承載力強，跨距(ju)大(da)(da)(da)、總體可靠性好(hao)，種類多，但本身品質與同樣(yang)(yang)吊重(zhong)(zhong)(zhong)的單承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機對比要(yao)大(da)(da)(da)點，工(gong)程造價(jia)也較高。依據(ju)承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)構造不一樣(yang)(yang)，又可分成(cheng)箱(xiang)形梁(liang)(liang)(liang)和(he)更加二種方(fang)式(shi)(shi)。通常多選(xuan)用(yong)筏型構造。關鍵商品有：雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機，雙(shuang)(shuang)梁(liang)(liang)(liang)門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機，電(dian)動式(shi)(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機，電(dian)動式(shi)(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機，雙(shuang)(shuang)梁(liang)(liang)(liang)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備，歐式(shi)(shi)古(gu)典雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機，積放(fang)鏈雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機.

雙梁(liang)起重機承重梁(liang)構造

1，承重(zhong)梁選用歐式古典箱型(xing)梁組織設計方案，重(zhong)量輕，合理配(pei)置；

2，整個(ge)PCB線路板制做，無對接焊縫，比(bi)拼湊承重梁(liang)更牢固。

3，豎直剛度為1/800，梁(liang)端(duan)拱度由(you)數控切割(ge)整(zheng)個PCB線路板開(kai)料，精準度高。

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

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

橋式雙梁(liang)起(qi)重機端梁(liang)一(yi)部分(fen)

1，大噸數起(qi)重設備端梁選用絞接軟性設計(ji)方案，防止“幾條腿”運作。

2，車轱轆選(xuan)用鏜孔方式，應用數控機床鏜銑(xian)床一回精準定(ding)位生(sheng)產(chan)加工，保證規格精密度和配合尺寸；

3，每一端梁裝有雙輪緣的車轱轆、緩沖器(qi)、驅動器(qi)維護(hu)和防外遇保(bao)護(hu)器(qi)，安全性有確保(bao)。

4，承(cheng)重梁與端(duan)梁選用10.9級高強(qiang)螺栓聯接，保證整個設(she)備構(gou)造(zao)抗壓(ya)強(qiang)度和(he)精密度。

橋式雙梁起重機總程

1，全歐式(shi)古典設計方案，合理減少(shao)重量，提升提高室內空(kong)間。

2，減(jian)速(su)(su)機(ji)選用起重設備專用型的H系列產品硬齒面減(jian)速(su)(su)機(ji)，承載(zai)力高，使用期(qi)長。

3，鋼絲繩卷筒(tong)選用厚鋼板生(sheng)產(chan)接線軸方式(shi)，并對焊接開展無損檢測；

4，動滑(hua)輪所有選用熱軋滑(hua)輪；

5，起重(zhong)吊鉤選用T級起重(zhong)吊鉤，材料高(gao)于DG34CrMo，單雙排布(bu)局，節省室內空間(jian)；