雙梁(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)由彎軌、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車、合閘系統軟件和(he)家(jia)用電(dian)器自動控制系統構成，非常合適于大(da)(da)懸架和(he)大(da)(da)吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)的平(ping)面圖范疇原(yuan)材料運輸。雙梁(liang)門(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)承(cheng)載力強，跨距(ju)大(da)(da)、總體可靠性好，種類多，但本身(shen)品質與同樣吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)的單承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)橋式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)對比要大(da)(da)點，工程(cheng)造(zao)(zao)價也較高。依據承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)構造(zao)(zao)不一樣，又可分成箱(xiang)形梁(liang)和(he)更加(jia)二種方(fang)式(shi)。通常多選(xuan)用筏型構造(zao)(zao)。關(guan)鍵商(shang)品有：雙梁(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)，雙梁(liang)門(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)，電(dian)動式(shi)雙梁(liang)門(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)，電(dian)動式(shi)雙梁(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)，雙梁(liang)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)，歐式(shi)古典雙梁(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)，積(ji)放鏈雙梁(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji).

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

1，承重梁(liang)(liang)選用歐式古典(dian)箱(xiang)型梁(liang)(liang)組織(zhi)設計方案，重量輕(qing)，合理(li)配置；

2，整個PCB線路板制做，無對接焊縫，比拼湊承重梁更(geng)牢(lao)固。

3，豎(shu)直剛度(du)(du)為1/800，梁端拱度(du)(du)由(you)數(shu)控切(qie)割整個PCB線路(lu)板開料(liao)，精準度(du)(du)高。

4，選(xuan)用埋弧焊自動焊、無損檢測。焊后總體拋丸除銹，消(xiao)地應力、防銹處理，超過Sa2.5級；

5，厚鋼板原(yuan)材料為Q235B；環氧富鋅(xin)漆，薄(bo)厚120μm。

橋式(shi)雙梁起重機端梁一部(bu)分

1，大噸(dun)數起(qi)重(zhong)設備(bei)端梁選用絞接軟性(xing)設計方案(an)，防止“幾條腿(tui)”運(yun)作。

2，車轱(gu)轆(lu)選用鏜孔方式，應用數控機床鏜銑床一回(hui)精(jing)準定位生產(chan)加工，保證規(gui)格精(jing)密(mi)度和配(pei)合尺寸；

3，每一(yi)端(duan)梁裝有雙(shuang)輪緣的車(che)轱轆、緩沖器、驅動器維護(hu)和防外遇保護(hu)器，安全(quan)性有確保。

4，承重(zhong)梁與端梁選用10.9級高強(qiang)螺栓(shuan)聯接，保證整(zheng)個設備(bei)構造抗壓強(qiang)度(du)和(he)精密(mi)度(du)。

橋式雙梁起重機總程

1，全歐式(shi)古典設(she)計方(fang)案，合理減(jian)少重(zhong)量，提(ti)升提(ti)高室(shi)內空(kong)間(jian)。

2，減速機選用(yong)起重設備(bei)專用(yong)型的H系列產品硬齒(chi)面減速機，承(cheng)載力(li)高，使用(yong)期(qi)長(chang)。

3，鋼絲(si)繩卷筒選用厚鋼板生產(chan)接線軸方式，并對焊接開展無損檢(jian)測；

4，動滑(hua)輪(lun)(lun)所有選(xuan)用熱軋滑(hua)輪(lun)(lun)；

5，起重(zhong)吊鉤選(xuan)用T級起重(zhong)吊鉤，材料高(gao)于DG34CrMo，單雙(shuang)排布局(ju)，節省室內空(kong)間；