雙(shuang)(shuang)(shuang)梁(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)由(you)彎軌、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝小轎(jiao)車、合閘(zha)系(xi)統軟件和家用電(dian)器自動控制(zhi)系(xi)統構(gou)成，非(fei)常合適于(yu)大(da)懸架和大(da)吊重(zhong)(zhong)(zhong)的(de)平面圖范(fan)疇原(yuan)材(cai)料運輸。雙(shuang)(shuang)(shuang)梁(liang)(liang)門式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)承(cheng)(cheng)載力強(qiang)，跨距大(da)、總(zong)體(ti)可靠性好(hao)，種類多，但(dan)本身品質(zhi)與同(tong)樣(yang)吊重(zhong)(zhong)(zhong)的(de)單承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)對比要大(da)點，工(gong)程造(zao)(zao)價(jia)也(ye)較(jiao)高。依據承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)構(gou)造(zao)(zao)不一(yi)樣(yang)，又可分成箱形(xing)梁(liang)(liang)和更加二種方式(shi)。通常多選(xuan)用筏型構(gou)造(zao)(zao)。關鍵商品有：雙(shuang)(shuang)(shuang)梁(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)(shuang)(shuang)梁(liang)(liang)門式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)動式(shi)雙(shuang)(shuang)(shuang)梁(liang)(liang)門式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)動式(shi)雙(shuang)(shuang)(shuang)梁(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)(shuang)(shuang)梁(liang)(liang)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備，歐式(shi)古(gu)典雙(shuang)(shuang)(shuang)梁(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，積(ji)放鏈雙(shuang)(shuang)(shuang)梁(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji).

雙(shuang)梁(liang)起重(zhong)機承重(zhong)梁(liang)構造

1，承(cheng)重梁(liang)選(xuan)用歐式古典箱(xiang)型梁(liang)組織設計方案(an)，重量輕，合理配置(zhi)；

2，整個PCB線路(lu)板制做，無對接焊縫，比拼(pin)湊承(cheng)重梁更(geng)牢固。

3，豎(shu)直剛度為1/800，梁端拱度由數控切割整個PCB線路板開料，精準度高。

4，選用埋(mai)弧焊自(zi)動(dong)焊、無損檢(jian)測。焊后總體拋丸除銹(xiu)，消地(di)應力、防銹(xiu)處理，超過Sa2.5級(ji)；

5，厚鋼板原(yuan)材料為Q235B；環氧富(fu)鋅漆，薄厚120μm。

橋式雙梁(liang)(liang)起重機端梁(liang)(liang)一部分

1，大噸數起重設備端梁(liang)選用(yong)絞接軟性設計方案，防止“幾(ji)條腿”運作。

2，車轱轆選用鏜孔方式，應用數控機床(chuang)鏜銑床(chuang)一回(hui)精(jing)準定位生產加(jia)工，保證規格(ge)精(jing)密度(du)和配合尺寸；

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

4，承重梁與(yu)端梁選用10.9級高強螺栓聯接，保證整(zheng)個設備構造抗壓強度和精密度。

橋式雙梁起重機總程

1，全(quan)歐式古典(dian)設計方(fang)案，合理減(jian)少(shao)重量(liang)，提升提高(gao)室內空間。

2，減速機選用(yong)起重設(she)備專用(yong)型的H系列產(chan)品(pin)硬齒面減速機，承載力高，使(shi)用(yong)期長。

3，鋼絲(si)繩卷筒(tong)選(xuan)用厚鋼板(ban)生產接線(xian)軸方式，并對焊接開展(zhan)無損檢測；

4，動滑(hua)輪(lun)所有選用熱軋滑(hua)輪(lun)；

5，起重吊鉤選用T級起重吊鉤，材料(liao)高(gao)于DG34CrMo，單雙排布局，節省室內空間；