雙(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機由彎軌(gui)、起(qi)重(zhong)(zhong)(zhong)(zhong)設備承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)、起(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)(diao)裝小轎車、合閘系統(tong)軟(ruan)件和家用電器(qi)自動控(kong)制系統(tong)構(gou)(gou)成，非常合適于大懸架和大吊(diao)(diao)重(zhong)(zhong)(zhong)(zhong)的平(ping)面圖范疇原材料(liao)運輸。雙(shuang)梁(liang)(liang)門式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機承(cheng)載力(li)強，跨距(ju)大、總體可(ke)靠性好，種(zhong)類(lei)多，但本身品(pin)質與同樣吊(diao)(diao)重(zhong)(zhong)(zhong)(zhong)的單承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)橋式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機對比要大點，工程造(zao)價也較高。依據承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)構(gou)(gou)造(zao)不(bu)一樣，又(you)可(ke)分(fen)成箱形梁(liang)(liang)和更加二種(zhong)方式(shi)(shi)(shi)(shi)。通(tong)常多選用筏型構(gou)(gou)造(zao)。關鍵商品(pin)有：雙(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機，雙(shuang)梁(liang)(liang)門式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機，電動式(shi)(shi)(shi)(shi)雙(shuang)梁(liang)(liang)門式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機，電動式(shi)(shi)(shi)(shi)雙(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機，雙(shuang)梁(liang)(liang)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)設備，歐式(shi)(shi)(shi)(shi)古典雙(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機，積放鏈雙(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機.

雙梁起重(zhong)機(ji)承(cheng)重(zhong)梁構造(zao)

1，承重梁(liang)選用歐式古(gu)典(dian)箱(xiang)型(xing)梁(liang)組織(zhi)設計方(fang)案(an)，重量輕(qing)，合理(li)配置；

2，整個PCB線路板制做，無(wu)對接(jie)焊縫，比拼湊承重梁更(geng)牢固(gu)。

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

4，選用埋(mai)弧焊自動焊、無(wu)損檢測。焊后(hou)總體拋丸除(chu)銹(xiu)，消地(di)應力、防銹(xiu)處(chu)理，超(chao)過(guo)Sa2.5級；

5，厚(hou)鋼(gang)板原材料為Q235B；環(huan)氧富鋅漆，薄厚(hou)120μm。

橋式雙(shuang)梁(liang)起重機端梁(liang)一部分(fen)

1，大(da)噸數起重(zhong)設備(bei)端(duan)梁選用絞接軟性設計方案，防止“幾條腿”運作。

2，車轱轆選用(yong)鏜孔(kong)方式，應用(yong)數控機床鏜銑床一回精準定位生產(chan)加工，保證規格(ge)精密(mi)度和配合(he)尺寸(cun)；

3，每一(yi)端梁裝有雙輪緣的車轱轆(lu)、緩(huan)沖器、驅動器維護和防外遇保護器，安全性有確保。

4，承重梁(liang)與端(duan)梁(liang)選用10.9級高強(qiang)螺栓聯(lian)接，保(bao)證整(zheng)個設備構造抗壓強(qiang)度(du)和(he)精密度(du)。

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，提(ti)升提(ti)高室(shi)內(nei)空間。

2，減速機(ji)選用起重設備(bei)專用型的H系(xi)列產品硬(ying)齒面減速機(ji)，承載力(li)高，使用期長。

3，鋼絲繩卷(juan)筒選用厚鋼板生產接線(xian)軸(zhou)方式，并對焊接開展無損(sun)檢測；

4，動滑(hua)輪所有(you)選(xuan)用熱軋(ya)滑(hua)輪；

5，起(qi)重(zhong)吊鉤選用T級起(qi)重(zhong)吊鉤，材料高于(yu)DG34CrMo，單雙排布局，節省室(shi)內空間；