雙(shuang)梁(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)由彎軌、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)(bei)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車、合(he)閘系統軟件和家(jia)用(yong)電(dian)器(qi)自動(dong)(dong)控制系統構成，非(fei)常合(he)適于大(da)懸架(jia)和大(da)吊重(zhong)(zhong)(zhong)(zhong)(zhong)的平面圖范疇原(yuan)材料運輸(shu)。雙(shuang)梁(liang)(liang)(liang)(liang)門(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)承(cheng)(cheng)載力強，跨距(ju)大(da)、總體(ti)可(ke)靠性好(hao)，種類多，但(dan)本身品質與同樣(yang)吊重(zhong)(zhong)(zhong)(zhong)(zhong)的單承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)橋式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)對比要大(da)點(dian)，工程造價(jia)也較高(gao)。依據承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)構造不一樣(yang)，又可(ke)分成箱形梁(liang)(liang)(liang)(liang)和更加二種方式(shi)(shi)。通(tong)常多選用(yong)筏型構造。關(guan)鍵商品有：雙(shuang)梁(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)梁(liang)(liang)(liang)(liang)門(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)動(dong)(dong)式(shi)(shi)雙(shuang)梁(liang)(liang)(liang)(liang)門(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)動(dong)(dong)式(shi)(shi)雙(shuang)梁(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)梁(liang)(liang)(liang)(liang)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)(bei)，歐式(shi)(shi)古(gu)典雙(shuang)梁(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，積(ji)放鏈(lian)雙(shuang)梁(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji).

雙梁起重機承重梁構造

1，承重梁選用歐式(shi)古典箱型梁組織設(she)計方案(an)，重量輕，合理配(pei)置；

2，整個PCB線路板制做，無對接焊縫，比拼湊(cou)承重梁更牢固。

3，豎(shu)直(zhi)剛度(du)(du)為1/800，梁端拱度(du)(du)由數控(kong)切(qie)割整個PCB線路板開料，精準度(du)(du)高。

4，選用埋弧焊(han)自動焊(han)、無損(sun)檢(jian)測(ce)。焊(han)后總體拋丸除銹(xiu)，消地(di)應力、防銹(xiu)處理，超過Sa2.5級；

5，厚鋼板原材(cai)料(liao)為(wei)Q235B；環氧富鋅(xin)漆(qi)，薄厚120μm。

橋式雙梁(liang)起重機(ji)端梁(liang)一部分

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

2，車轱轆選(xuan)用鏜孔方式，應用數控(kong)機(ji)床(chuang)(chuang)鏜銑(xian)床(chuang)(chuang)一(yi)回精準定位生產加工，保證規格(ge)精密度和(he)配合尺寸；

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

4，承(cheng)重(zhong)梁與(yu)端梁選用10.9級高強(qiang)螺栓聯接，保(bao)證整個設(she)備構造抗壓(ya)強(qiang)度和精(jing)密(mi)度。

橋式雙梁起重機總程

1，全歐式古典設(she)計(ji)方(fang)案，合理減(jian)少重量(liang)，提升提高室內空間。

2，減速機選用(yong)(yong)起重(zhong)設(she)備專用(yong)(yong)型的H系列產品硬齒面減速機，承載力高，使(shi)用(yong)(yong)期(qi)長。

3，鋼絲繩卷筒(tong)選(xuan)用(yong)厚鋼板(ban)生(sheng)產(chan)接線軸方式，并對(dui)焊(han)接開展(zhan)無損檢測(ce)；

4，動(dong)滑輪(lun)所有選用熱軋滑輪(lun)；

5，起重(zhong)吊鉤(gou)選(xuan)用T級起重(zhong)吊鉤(gou)，材料(liao)高于DG34CrMo，單雙排布局，節省室內空間(jian)；