雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)由彎軌(gui)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝小(xiao)轎車、合閘系統軟件和家用電(dian)器自動控制(zhi)系統構(gou)成，非(fei)常合適于大(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)梁(liang)(liang)(liang)(liang)門(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)承(cheng)載力強，跨距大(da)、總體可(ke)靠性(xing)好，種類多(duo)，但本身品質與同樣(yang)吊重(zhong)(zhong)(zhong)的(de)單承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)橋式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)對比要大(da)點，工程造(zao)(zao)價也較高。依據承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)構(gou)造(zao)(zao)不一樣(yang)，又可(ke)分成箱形梁(liang)(liang)(liang)(liang)和更(geng)加二種方式。通常多(duo)選用筏型構(gou)造(zao)(zao)。關鍵(jian)商品有：雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)門(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，電(dian)動式雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)門(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，電(dian)動式雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備，歐(ou)式古典雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，積放鏈雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji).

雙(shuang)梁起重機承重梁構造(zao)

1，承重梁選用歐式古典箱(xiang)型梁組織(zhi)設(she)計(ji)方案，重量(liang)輕，合理(li)配置；

2，整個PCB線路(lu)板制做，無對接焊縫，比拼湊承重梁更牢固(gu)。

3，豎直(zhi)剛(gang)度(du)為1/800，梁端拱度(du)由數控切割整個PCB線路(lu)板開料，精準度(du)高。

4，選(xuan)用埋弧焊(han)自動(dong)焊(han)、無損(sun)檢測。焊(han)后(hou)總體拋丸(wan)除銹，消地應力(li)、防銹處理(li)，超過Sa2.5級；

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

橋(qiao)式雙梁(liang)起重機端梁(liang)一部分(fen)

1，大噸數起重設(she)備(bei)端梁選用絞接軟性(xing)設(she)計(ji)方案，防止(zhi)“幾條腿”運作(zuo)。

2，車(che)轱轆(lu)選用鏜孔方式，應用數控機床鏜銑床一回(hui)精準定位生產加(jia)工(gong)，保證規格精密(mi)度(du)和配合(he)尺寸；

3，每一端(duan)梁裝(zhuang)有(you)(you)雙輪緣(yuan)的車轱轆、緩沖(chong)器、驅動器維護和防(fang)外(wai)遇保護器，安(an)全(quan)性有(you)(you)確保。

4，承重梁與端梁選用10.9級高強(qiang)螺栓聯接，保(bao)證整個設備構造抗壓強(qiang)度和精密度。

橋式雙梁起重機總程

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

2，減(jian)速(su)機選用(yong)(yong)起重設備(bei)專用(yong)(yong)型(xing)的H系列(lie)產(chan)品硬齒面(mian)減(jian)速(su)機，承(cheng)載力高，使用(yong)(yong)期長(chang)。

3，鋼(gang)絲繩卷筒選用厚鋼(gang)板(ban)生產接線(xian)軸方式，并對焊接開展(zhan)無損檢測(ce)；

4，動滑輪(lun)所有選用(yong)熱軋滑輪(lun)；

5，起重(zhong)吊鉤選用T級(ji)起重(zhong)吊鉤，材料高于DG34CrMo，單雙排布局，節省室內空(kong)間；