雙(shuang)(shuang)(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)機(ji)由彎(wan)軌、起(qi)重(zhong)(zhong)(zhong)設備承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)、起(qi)重(zhong)(zhong)(zhong)吊裝小(xiao)轎車、合閘(zha)系統(tong)軟(ruan)件和家用電(dian)器自(zi)動控制(zhi)系統(tong)構(gou)成，非常(chang)(chang)合適于大懸架和大吊重(zhong)(zhong)(zhong)的平面圖(tu)范(fan)疇原材料運輸(shu)。雙(shuang)(shuang)(shuang)梁(liang)(liang)門式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)承(cheng)載力強(qiang)，跨距(ju)大、總體可靠性(xing)好，種類多，但本(ben)身品質(zhi)與同樣吊重(zhong)(zhong)(zhong)的單承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)橋式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)對比要大點(dian)，工程造價也較高。依據(ju)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)構(gou)造不一樣，又可分成箱形梁(liang)(liang)和更加二種方式(shi)(shi)(shi)。通常(chang)(chang)多選用筏型(xing)構(gou)造。關鍵商(shang)品有：雙(shuang)(shuang)(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)機(ji)，雙(shuang)(shuang)(shuang)梁(liang)(liang)門式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)，電(dian)動式(shi)(shi)(shi)雙(shuang)(shuang)(shuang)梁(liang)(liang)門式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)，電(dian)動式(shi)(shi)(shi)雙(shuang)(shuang)(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)機(ji)，雙(shuang)(shuang)(shuang)梁(liang)(liang)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)設備，歐式(shi)(shi)(shi)古典雙(shuang)(shuang)(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)機(ji)，積放鏈雙(shuang)(shuang)(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)機(ji).

雙梁起重機承重梁構造

1，承重梁選用歐式古(gu)典箱(xiang)型梁組織(zhi)設計方案，重量輕(qing)，合理配置；

2，整個PCB線路板制做，無對接焊縫，比拼湊承重梁更牢(lao)固。

3，豎直剛度為1/800，梁端拱度由(you)數控切割整個PCB線路(lu)板開料，精準度高。

4，選用埋(mai)弧焊自動焊、無損(sun)檢測。焊后總(zong)體拋(pao)丸除銹，消地(di)應(ying)力、防銹處理，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富鋅漆，薄厚120μm。

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

1，大噸數起重設備(bei)端梁選用(yong)絞接軟性設計(ji)方案，防止“幾條腿”運(yun)作。

2，車(che)轱(gu)轆選(xuan)用鏜孔(kong)方式，應用數控機床鏜銑床一回精(jing)準定位生產(chan)加(jia)工，保證規格(ge)精(jing)密度和配合尺寸；

3，每一端梁(liang)裝有雙輪緣的車轱轆、緩沖器(qi)、驅動器(qi)維護(hu)和防外遇保護(hu)器(qi)，安(an)全性(xing)有確保。

4，承重(zhong)梁與端(duan)梁選用10.9級(ji)高強(qiang)螺栓聯接(jie)，保證整個設(she)備構造抗(kang)壓強(qiang)度(du)和精(jing)密度(du)。

橋式雙梁起重機總程

1，全歐式古(gu)典設計方案(an)，合理減少重量，提升提高室內(nei)空間。

2，減(jian)速機選用起(qi)重(zhong)設備專用型的H系列產品(pin)硬齒面(mian)減(jian)速機，承載力高，使用期(qi)長。

3，鋼絲繩(sheng)卷筒選用厚鋼板生產接(jie)線軸方式，并對焊接(jie)開展無損檢測(ce)；

4，動滑輪所有(you)選用熱軋滑輪；

5，起重吊鉤選用T級起重吊鉤，材料(liao)高于(yu)DG34CrMo，單雙排布局，節省室內空間；