雙(shuang)(shuang)梁(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)由彎軌、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎(jiao)車、合閘系統軟(ruan)件和家用(yong)電器自動控制系統構成，非常合適于(yu)大(da)懸架(jia)和大(da)吊重(zhong)(zhong)(zhong)(zhong)(zhong)的平面圖(tu)范(fan)疇原材料(liao)運(yun)輸。雙(shuang)(shuang)梁(liang)(liang)門式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)承(cheng)載(zai)力強，跨距大(da)、總體(ti)可(ke)靠性好，種類(lei)多，但本身品質與同樣(yang)吊重(zhong)(zhong)(zhong)(zhong)(zhong)的單承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)對比要(yao)大(da)點，工程造價也較高。依據承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)構造不一樣(yang)，又可(ke)分成箱(xiang)形梁(liang)(liang)和更(geng)加二(er)種方式(shi)。通常多選(xuan)用(yong)筏型(xing)構造。關鍵商品有：雙(shuang)(shuang)梁(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)(shuang)梁(liang)(liang)門式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，電動式(shi)雙(shuang)(shuang)梁(liang)(liang)門式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，電動式(shi)雙(shuang)(shuang)梁(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)(shuang)梁(liang)(liang)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)，歐式(shi)古(gu)典雙(shuang)(shuang)梁(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，積放鏈雙(shuang)(shuang)梁(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji).

雙梁(liang)起重(zhong)(zhong)機承重(zhong)(zhong)梁(liang)構造(zao)

1，承重梁(liang)選(xuan)用歐(ou)式古典箱型梁(liang)組織(zhi)設計方案，重量輕，合理配置；

2，整個PCB線路板(ban)制做，無(wu)對接焊縫，比拼湊承重(zhong)梁更牢固。

3，豎(shu)直剛度為(wei)1/800，梁端拱度由數(shu)控(kong)切(qie)割整個PCB線路(lu)板(ban)開(kai)料，精準度高。

4，選用埋弧焊(han)(han)自(zi)動焊(han)(han)、無損檢測(ce)。焊(han)(han)后總體拋丸除(chu)銹(xiu)，消地(di)應力、防(fang)銹(xiu)處理，超過Sa2.5級；

5，厚(hou)鋼板原(yuan)材料(liao)為Q235B；環氧富鋅漆，薄厚(hou)120μm。

橋式雙梁起重機(ji)端梁一部分

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

2，車轱(gu)轆選用鏜孔(kong)方式，應用數(shu)控機床鏜銑床一回精(jing)準定位生產加工，保證規格精(jing)密(mi)度和配(pei)合(he)尺寸(cun)；

3，每一端梁(liang)裝有(you)雙輪緣的車轱轆(lu)、緩沖器、驅(qu)動器維(wei)護(hu)和防外遇保護(hu)器，安全性有(you)確保。

4，承重(zhong)梁與端梁選用10.9級(ji)高強螺栓聯接，保證整(zheng)個(ge)設(she)備構造抗(kang)壓強度和(he)精密度。

橋式雙梁起重機總程

1，全(quan)歐(ou)式古典設計(ji)方(fang)案，合理減少(shao)重量，提升提高(gao)室內空(kong)間。

2，減速機選用起(qi)重(zhong)設備專用型的H系列(lie)產品硬齒(chi)面(mian)減速機，承載力高，使用期長。

3，鋼(gang)絲繩卷筒選(xuan)用(yong)厚鋼(gang)板生(sheng)產(chan)接(jie)線軸方式，并對焊接(jie)開展(zhan)無損檢測；

4，動滑(hua)輪(lun)所有(you)選(xuan)用(yong)熱軋滑(hua)輪(lun)；

5，起重(zhong)吊(diao)鉤選用T級起重(zhong)吊(diao)鉤，材料高于DG34CrMo，單雙排布局，節省室(shi)內空間；