雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)由彎軌、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車、合閘系統軟(ruan)件和(he)家(jia)用電(dian)器自動控制系統構成，非常合適于大(da)(da)懸(xuan)架和(he)大(da)(da)吊重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的平面圖范(fan)疇原材料運(yun)輸。雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)承載(zai)力強，跨距大(da)(da)、總體(ti)可(ke)靠性好，種類多(duo)，但本身品質與同樣(yang)吊重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的單承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)橋式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)對比要大(da)(da)點，工程造價(jia)也較高(gao)。依據承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)構造不(bu)一樣(yang)，又可(ke)分成箱形梁(liang)(liang)(liang)(liang)和(he)更加二種方式(shi)(shi)(shi)。通常多(duo)選用筏型構造。關(guan)鍵商(shang)品有(you)：雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)動式(shi)(shi)(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)動式(shi)(shi)(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備，歐(ou)式(shi)(shi)(shi)古典雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，積放鏈雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji).

雙梁起重機承重梁構造

1，承重(zhong)梁(liang)選(xuan)用(yong)歐式古(gu)典箱型梁(liang)組織設計方案，重(zhong)量(liang)輕，合理配置；

2，整個PCB線路板制做，無對接焊縫，比(bi)拼湊承重(zhong)梁更牢固(gu)。

3，豎(shu)直剛度(du)為1/800，梁端(duan)拱(gong)度(du)由數(shu)控切割整個PCB線路板開(kai)料，精準度(du)高。

4，選用埋弧焊自動焊、無損(sun)檢測(ce)。焊后總體拋丸除銹(xiu)，消地應力、防(fang)銹(xiu)處(chu)理(li)，超過Sa2.5級；

5，厚(hou)鋼板原材料為Q235B；環氧(yang)富(fu)鋅漆，薄厚(hou)120μm。

橋(qiao)式雙(shuang)梁(liang)起重機(ji)端(duan)梁(liang)一部分

1，大(da)噸數起重設備(bei)端梁選(xuan)用絞接軟性(xing)設計方案，防止“幾條腿”運(yun)作。

2，車(che)轱轆(lu)選用鏜(tang)孔方式，應用數控機床鏜(tang)銑(xian)床一回精(jing)準(zhun)定位(wei)生產加工，保證規格精(jing)密度和配合尺寸；

3，每一端梁裝有(you)雙輪緣的車轱轆、緩沖器(qi)、驅動器(qi)維護(hu)和(he)防外遇(yu)保護(hu)器(qi)，安全性有(you)確保。

4，承(cheng)重梁與端梁選用(yong)10.9級高強螺栓(shuan)聯接，保證整個設(she)備(bei)構造(zao)抗(kang)壓強度和精密(mi)度。

橋式雙梁起重機總程

1，全歐式古典設計方案(an)，合理減少重量，提(ti)升(sheng)提(ti)高室內空(kong)間。

2，減速機(ji)選用(yong)起重(zhong)設(she)備專(zhuan)用(yong)型的H系(xi)列產(chan)品硬齒面減速機(ji)，承載(zai)力高，使用(yong)期長。

3，鋼(gang)絲繩卷(juan)筒選(xuan)用厚鋼(gang)板生產接(jie)線(xian)軸(zhou)方式(shi)，并對焊(han)接(jie)開展(zhan)無損檢測(ce)；

4，動滑輪所有選用熱軋滑輪；

5，起重(zhong)吊鉤(gou)選用T級起重(zhong)吊鉤(gou)，材料高(gao)于DG34CrMo，單雙排布局，節省(sheng)室(shi)內(nei)空間；