雙(shuang)梁(liang)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機由彎軌、起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備承重(zhong)(zhong)(zhong)(zhong)梁(liang)、起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎車、合(he)閘系(xi)統(tong)軟(ruan)件和家(jia)用電器自動控制(zhi)系(xi)統(tong)構成(cheng)，非(fei)常合(he)適于大(da)懸架和大(da)吊重(zhong)(zhong)(zhong)(zhong)的平(ping)面圖(tu)范疇原(yuan)材料運輸。雙(shuang)梁(liang)門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機承載力(li)強，跨距大(da)、總體(ti)可靠性好，種類多，但本(ben)身品(pin)質與同(tong)樣吊重(zhong)(zhong)(zhong)(zhong)的單承重(zhong)(zhong)(zhong)(zhong)梁(liang)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機對(dui)比要大(da)點，工程造價(jia)也(ye)較高。依(yi)據承重(zhong)(zhong)(zhong)(zhong)梁(liang)構造不一樣，又(you)可分成(cheng)箱形(xing)梁(liang)和更加二種方(fang)式(shi)(shi)(shi)。通(tong)常多選用筏型構造。關鍵(jian)商品(pin)有：雙(shuang)梁(liang)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機，雙(shuang)梁(liang)門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機，電動式(shi)(shi)(shi)雙(shuang)梁(liang)門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機，電動式(shi)(shi)(shi)雙(shuang)梁(liang)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機，雙(shuang)梁(liang)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備，歐式(shi)(shi)(shi)古(gu)典雙(shuang)梁(liang)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機，積放(fang)鏈雙(shuang)梁(liang)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機.

雙梁起(qi)重機承重梁構造

1，承重梁選(xuan)用歐式古典箱型梁組織設(she)計方(fang)案，重量輕，合理配(pei)置；

2，整個PCB線路(lu)板制做，無對接焊縫，比(bi)拼湊承(cheng)重梁更牢固(gu)。

3，豎直(zhi)剛度為1/800，梁(liang)端拱度由數控切(qie)割整個PCB線路板開料(liao)，精準度高(gao)。

4，選用埋(mai)弧焊自動(dong)焊、無損(sun)檢測。焊后總(zong)體拋丸除銹，消地應力、防銹處理，超過Sa2.5級(ji)；

5，厚(hou)鋼(gang)板原(yuan)材料(liao)為Q235B；環氧富鋅漆，薄厚(hou)120μm。

橋式雙梁(liang)起重機端(duan)梁(liang)一部分(fen)

1，大噸(dun)數起重設備端梁選用絞接軟性設計(ji)方案，防止“幾條腿”運作。

2，車轱轆選(xuan)用(yong)鏜孔(kong)方式，應用(yong)數控機床鏜銑床一回精準定位生產加工，保證規(gui)格精密度和配合尺寸；

3，每一端梁裝有雙輪緣的車(che)轱轆、緩沖器、驅動器維護和防外遇保護器，安(an)全(quan)性(xing)有確保。

4，承重梁(liang)與端梁(liang)選用10.9級高強螺栓聯接，保(bao)證整(zheng)個設備構造抗(kang)壓強度和精密度。

橋式雙梁起重機總程

1，全歐式古典設計方案，合理減少重量(liang)，提升提高(gao)室內空間。

2，減(jian)速機(ji)選用(yong)(yong)起重設備專(zhuan)用(yong)(yong)型的H系列產品硬齒面減(jian)速機(ji)，承(cheng)載力高，使用(yong)(yong)期長(chang)。

3，鋼(gang)絲(si)繩卷筒選用厚鋼(gang)板生產接線軸方式(shi)，并對焊接開展無損檢(jian)測；

4，動滑(hua)輪所有(you)選用熱(re)軋(ya)滑(hua)輪；

5，起重吊(diao)鉤選(xuan)用(yong)T級起重吊(diao)鉤，材料(liao)高(gao)于DG34CrMo，單雙排布(bu)局(ju)，節(jie)省室內空間；