雙(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)由彎軌、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小轎車、合(he)閘系(xi)(xi)統軟件和(he)家用(yong)電(dian)器自動控(kong)制系(xi)(xi)統構成，非(fei)常合(he)適(shi)于大懸架和(he)大吊重(zhong)(zhong)(zhong)的平面圖范疇原材料運輸(shu)。雙(shuang)梁(liang)(liang)(liang)(liang)門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)承(cheng)載力強，跨(kua)距大、總體(ti)可靠性好，種類多，但本身(shen)品(pin)質與同樣吊重(zhong)(zhong)(zhong)的單承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)對比要大點，工程造(zao)價也較高。依據承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)構造(zao)不一樣，又可分(fen)成箱形梁(liang)(liang)(liang)(liang)和(he)更加二種方(fang)式(shi)(shi)。通常多選用(yong)筏型(xing)構造(zao)。關鍵商(shang)品(pin)有：雙(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，雙(shuang)梁(liang)(liang)(liang)(liang)門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，電(dian)動式(shi)(shi)雙(shuang)梁(liang)(liang)(liang)(liang)門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，電(dian)動式(shi)(shi)雙(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，雙(shuang)梁(liang)(liang)(liang)(liang)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備，歐式(shi)(shi)古典雙(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，積(ji)放(fang)鏈雙(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji).

雙梁起重機承重梁構造

1，承(cheng)重(zhong)梁(liang)(liang)選用(yong)歐式古(gu)典箱型梁(liang)(liang)組織設計方(fang)案，重(zhong)量輕，合理配置；

2，整個(ge)PCB線路板制做，無對接焊縫，比拼(pin)湊承重梁(liang)更牢固。

3，豎直剛(gang)度為1/800，梁端拱度由數控(kong)切(qie)割整個PCB線(xian)路板開料，精準度高(gao)。

4，選(xuan)用埋弧焊自動焊、無(wu)損(sun)檢測。焊后(hou)總體(ti)拋丸除銹，消(xiao)地應力、防銹處理，超過Sa2.5級；

5，厚(hou)鋼板(ban)原(yuan)材料為Q235B；環氧富鋅漆，薄厚(hou)120μm。

橋式(shi)雙梁起重(zhong)機端梁一部分

1，大噸(dun)數起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(yong)鏜孔(kong)方式，應用(yong)數控機床(chuang)鏜銑床(chuang)一回(hui)精準(zhun)定位(wei)生產加工，保證規格精密度和配合尺寸(cun)；

3，每一端梁裝(zhuang)有(you)雙輪緣的(de)車轱轆、緩沖器、驅動器維護和防外遇保(bao)護器，安全性有(you)確保(bao)。

4，承重梁與端梁選用10.9級高強(qiang)螺栓聯接，保證整個設備構造抗壓強(qiang)度和(he)精(jing)密度。

橋式雙梁起重機總程

1，全(quan)歐式古典設(she)計方案(an)，合(he)理減少重(zhong)量，提(ti)升提(ti)高室(shi)內空(kong)間。

2，減速(su)機(ji)選用起重設備專用型的H系列產品硬齒面減速(su)機(ji)，承(cheng)載(zai)力(li)高，使用期長。

3，鋼(gang)絲(si)繩卷筒(tong)選用厚(hou)鋼(gang)板生產接線(xian)軸方(fang)式(shi)，并對(dui)焊接開展(zhan)無損檢測；

4，動滑輪所有(you)選用熱軋滑輪；

5，起(qi)重吊(diao)鉤選用(yong)T級起(qi)重吊(diao)鉤，材料高于DG34CrMo，單雙排布局，節省室內空(kong)間；