雙(shuang)(shuang)梁(liang)(liang)(liang)起重(zhong)(zhong)(zhong)(zhong)機(ji)由彎軌、起重(zhong)(zhong)(zhong)(zhong)設備(bei)承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)、起重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車、合閘系統軟件和家用電器(qi)自(zi)動(dong)控制(zhi)系統構成，非常合適于大(da)懸架和大(da)吊(diao)重(zhong)(zhong)(zhong)(zhong)的平面圖(tu)范(fan)疇(chou)原(yuan)材料運輸。雙(shuang)(shuang)梁(liang)(liang)(liang)門(men)式(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)承載力強(qiang)，跨距大(da)、總體(ti)可(ke)靠性(xing)好，種類多，但本(ben)身品質與同(tong)樣(yang)(yang)吊(diao)重(zhong)(zhong)(zhong)(zhong)的單承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)橋式(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)對比要大(da)點(dian)，工(gong)程(cheng)造價也較高。依據承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)構造不一樣(yang)(yang)，又可(ke)分成箱形(xing)梁(liang)(liang)(liang)和更加二種方式(shi)。通(tong)常多選(xuan)用筏型(xing)構造。關鍵商品有：雙(shuang)(shuang)梁(liang)(liang)(liang)起重(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)門(men)式(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)，電動(dong)式(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)門(men)式(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)，電動(dong)式(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)起重(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)式(shi)起重(zhong)(zhong)(zhong)(zhong)設備(bei)，歐(ou)式(shi)古典雙(shuang)(shuang)梁(liang)(liang)(liang)起重(zhong)(zhong)(zhong)(zhong)機(ji)，積放鏈雙(shuang)(shuang)梁(liang)(liang)(liang)起重(zhong)(zhong)(zhong)(zhong)機(ji).

雙梁起重(zhong)(zhong)機承重(zhong)(zhong)梁構造(zao)

1，承重梁選(xuan)用歐式(shi)古(gu)典(dian)箱型梁組織設(she)計方案，重量輕，合理配置；

2，整個(ge)PCB線路(lu)板制做，無對接焊縫，比拼湊承重梁更牢固。

3，豎直剛度為(wei)1/800，梁端拱度由(you)數(shu)控(kong)切(qie)割整個PCB線路板開料(liao)，精準(zhun)度高。

4，選用埋(mai)弧焊自(zi)動焊、無(wu)損(sun)檢測。焊后總體(ti)拋丸除銹，消地應力、防銹處理(li)，超過Sa2.5級；

5，厚(hou)鋼板(ban)原材料為Q235B；環氧(yang)富鋅漆，薄厚(hou)120μm。

橋式(shi)雙梁起重機端梁一(yi)部分(fen)

1，大噸數起重設(she)備端(duan)梁選用絞(jiao)接軟性設(she)計方案，防止“幾條腿”運作(zuo)。

2，車轱轆選用(yong)鏜(tang)孔方(fang)式，應用(yong)數控機床鏜(tang)銑床一回(hui)精(jing)準(zhun)定位生(sheng)產(chan)加工，保證規格精(jing)密度和配合尺寸；

3，每一端梁裝有(you)雙輪緣(yuan)的車轱轆、緩(huan)沖器(qi)(qi)、驅動器(qi)(qi)維護和防外遇保護器(qi)(qi)，安全性有(you)確保。

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

橋式雙梁起重機總程

1，全(quan)歐(ou)式古(gu)典(dian)設計方案(an)，合理(li)減少重量，提升提高室內空(kong)間(jian)。

2，減(jian)速(su)機(ji)選用(yong)起重設(she)備專(zhuan)用(yong)型的H系(xi)列產品硬(ying)齒面減(jian)速(su)機(ji)，承(cheng)載力高，使用(yong)期長。

3，鋼絲繩卷(juan)筒選用厚(hou)鋼板生產接線軸方式，并對焊(han)接開展(zhan)無損(sun)檢測；

4，動滑輪(lun)所有選用(yong)熱軋滑輪(lun)；

5，起重(zhong)吊鉤(gou)選用T級起重(zhong)吊鉤(gou)，材料高于DG34CrMo，單雙排布局(ju)，節省室內空間；