雙(shuang)梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)由(you)彎(wan)軌、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小(xiao)轎車、合閘系統軟(ruan)件和(he)家用(yong)(yong)電(dian)器自動(dong)(dong)(dong)控制系統構成，非(fei)常合適(shi)于(yu)大懸架和(he)大吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的平面圖(tu)范疇原(yuan)材料運輸。雙(shuang)梁(liang)(liang)(liang)(liang)(liang)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)承(cheng)載力強(qiang)，跨距大、總體可靠性好，種類多，但(dan)本身(shen)品質與同樣(yang)吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的單承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)對比要(yao)大點(dian)，工程(cheng)造價也(ye)較高。依據承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)構造不(bu)一樣(yang)，又可分(fen)成箱形(xing)梁(liang)(liang)(liang)(liang)(liang)和(he)更加(jia)二種方式(shi)(shi)(shi)。通常多選用(yong)(yong)筏型構造。關(guan)鍵商品有(you)：雙(shuang)梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)梁(liang)(liang)(liang)(liang)(liang)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電(dian)動(dong)(dong)(dong)式(shi)(shi)(shi)雙(shuang)梁(liang)(liang)(liang)(liang)(liang)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電(dian)動(dong)(dong)(dong)式(shi)(shi)(shi)雙(shuang)梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)梁(liang)(liang)(liang)(liang)(liang)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備，歐式(shi)(shi)(shi)古典雙(shuang)梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，積放鏈雙(shuang)梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji).

雙梁起重(zhong)機(ji)承重(zhong)梁構(gou)造(zao)

1，承重梁(liang)(liang)選用(yong)歐式古典箱型(xing)梁(liang)(liang)組(zu)織設計方案，重量輕，合理配(pei)置；

2，整個PCB線路板制做，無(wu)對接(jie)焊縫，比拼湊承重(zhong)梁(liang)更牢固。

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

4，選(xuan)用埋弧焊(han)自動焊(han)、無損檢測(ce)。焊(han)后(hou)總體拋丸除(chu)銹，消(xiao)地應力(li)、防銹處理(li)，超過Sa2.5級(ji)；

5，厚鋼板原材料為Q235B；環(huan)氧富鋅漆，薄厚120μm。

橋式雙梁起重機端梁一部分(fen)

1，大噸(dun)數(shu)起重設(she)備端梁(liang)選(xuan)用絞接軟(ruan)性設(she)計(ji)方(fang)案，防止“幾條(tiao)腿”運作。

2，車轱轆選用鏜(tang)孔方式，應(ying)用數控機床(chuang)鏜(tang)銑床(chuang)一回精準定位生產加工，保證(zheng)規格精密度和(he)配合(he)尺寸；

3，每一端梁(liang)裝(zhuang)有雙輪緣的(de)車轱轆、緩沖器(qi)、驅動器(qi)維護和(he)防(fang)外遇保(bao)護器(qi)，安全(quan)性有確保(bao)。

4，承重梁(liang)與端梁(liang)選用(yong)10.9級高強(qiang)螺栓聯接(jie)，保證整(zheng)個(ge)設備構(gou)造抗壓強(qiang)度和精密(mi)度。

橋式雙梁起重機總程

1，全歐式古(gu)典(dian)設計方案，合理減少(shao)重量，提升提高(gao)室內空間。

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

3，鋼絲繩卷筒選用厚鋼板生(sheng)產接(jie)線軸方式，并(bing)對焊(han)接(jie)開展無(wu)損檢(jian)測；

4，動(dong)滑輪所有選用熱(re)軋滑輪；

5，起(qi)重吊鉤(gou)選用T級起(qi)重吊鉤(gou)，材料高于(yu)DG34CrMo，單雙排布局(ju)，節(jie)省室內空間；