雙(shuang)(shuang)梁(liang)(liang)(liang)起重(zhong)(zhong)(zhong)機(ji)(ji)(ji)由(you)彎軌、起重(zhong)(zhong)(zhong)設備承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)、起重(zhong)(zhong)(zhong)吊裝小轎車、合(he)閘系(xi)統軟(ruan)件和家用電(dian)器自動控制系(xi)統構(gou)(gou)成，非常合(he)適于大(da)懸架和大(da)吊重(zhong)(zhong)(zhong)的(de)平面圖范疇原材料運輸。雙(shuang)(shuang)梁(liang)(liang)(liang)門式(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)機(ji)(ji)(ji)承(cheng)載力強，跨距大(da)、總體可靠性好，種類多，但本身(shen)品(pin)質與(yu)同(tong)樣(yang)吊重(zhong)(zhong)(zhong)的(de)單(dan)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)橋式(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)機(ji)(ji)(ji)對比要大(da)點，工程(cheng)造價(jia)也較高(gao)。依據承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)構(gou)(gou)造不(bu)一樣(yang)，又(you)可分成箱形梁(liang)(liang)(liang)和更加(jia)二種方式(shi)(shi)(shi)(shi)。通(tong)常多選用筏型(xing)構(gou)(gou)造。關鍵商品(pin)有：雙(shuang)(shuang)梁(liang)(liang)(liang)起重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)門式(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電(dian)動式(shi)(shi)(shi)(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)門式(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電(dian)動式(shi)(shi)(shi)(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)起重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)式(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)設備，歐式(shi)(shi)(shi)(shi)古典雙(shuang)(shuang)梁(liang)(liang)(liang)起重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，積放鏈雙(shuang)(shuang)梁(liang)(liang)(liang)起重(zhong)(zhong)(zhong)機(ji)(ji)(ji).

雙梁(liang)起重機承重梁(liang)構造

1，承重梁(liang)選用歐式(shi)古典箱(xiang)型梁(liang)組(zu)織(zhi)設計方案(an)，重量輕，合(he)理配(pei)置；

2，整(zheng)個PCB線路(lu)板制做，無對接(jie)焊縫，比拼湊承重梁更(geng)牢固。

3，豎直剛度(du)為(wei)1/800，梁端拱度(du)由數(shu)控切割(ge)整個PCB線(xian)路板開料，精準度(du)高。

4，選用埋弧焊自動焊、無損(sun)檢測。焊后總(zong)體(ti)拋丸除銹，消(xiao)地(di)應力、防(fang)銹處理，超過(guo)Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富(fu)鋅漆(qi)，薄厚120μm。

橋式(shi)雙梁(liang)起重(zhong)機端梁(liang)一部分(fen)

1，大噸數(shu)起(qi)重設備端梁選用絞接軟性設計方案，防止“幾條腿”運作。

2，車轱轆選(xuan)用鏜(tang)(tang)孔方式，應用數控機床鏜(tang)(tang)銑床一回精準(zhun)定位生產加工(gong)，保證(zheng)規(gui)格(ge)精密(mi)度和(he)配(pei)合尺寸；

3，每(mei)一端梁裝有雙輪緣(yuan)的車轱轆、緩(huan)沖器、驅(qu)動器維護(hu)和防(fang)外(wai)遇保(bao)(bao)護(hu)器，安(an)全性有確保(bao)(bao)。

4，承重(zhong)梁與(yu)端(duan)梁選用(yong)10.9級高強螺(luo)栓聯(lian)接，保證整(zheng)個(ge)設備(bei)構造抗壓(ya)強度和精密度。

橋式雙梁起重機總程

1，全歐式(shi)古典設計方(fang)案，合理(li)減(jian)少(shao)重(zhong)量，提升提高(gao)室內空間。

2，減(jian)速(su)機選用起重設備專用型(xing)的H系列產品硬齒面減(jian)速(su)機，承載(zai)力高，使用期長(chang)。

3，鋼絲(si)繩卷筒選用厚鋼板(ban)生產(chan)接(jie)線軸方式(shi)，并對焊(han)接(jie)開展無(wu)損檢(jian)測(ce)；

4，動滑輪所有選用熱(re)軋滑輪；

5，起重(zhong)(zhong)吊鉤選用(yong)T級起重(zhong)(zhong)吊鉤，材料高于(yu)DG34CrMo，單(dan)雙排布(bu)局，節省室內空(kong)間；