雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機由彎軌(gui)、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎(jiao)車、合閘系統(tong)軟件和家(jia)用(yong)電器(qi)自動控制系統(tong)構(gou)成，非常合適于大懸架和大吊重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的(de)平(ping)面圖范疇(chou)原(yuan)材料運輸。雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)門(men)(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機承(cheng)(cheng)載力強，跨距(ju)大、總體可(ke)靠(kao)性好，種(zhong)類多，但本身品質與同樣吊重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的(de)單(dan)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)橋式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機對比要大點，工程造價也較高。依據承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)構(gou)造不一樣，又(you)可(ke)分成箱形梁(liang)(liang)(liang)(liang)和更加二(er)種(zhong)方式(shi)(shi)。通常多選用(yong)筏型構(gou)造。關鍵商品有(you)：雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機，雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)門(men)(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機，電動式(shi)(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)門(men)(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機，電動式(shi)(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機，雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備，歐式(shi)(shi)古典(dian)雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機，積放鏈雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機.

雙梁(liang)起(qi)重(zhong)機承重(zhong)梁(liang)構造(zao)

1，承重(zhong)梁選用歐式古典箱型梁組織設計方案，重(zhong)量(liang)輕(qing)，合理配(pei)置；

2，整(zheng)個PCB線路板制做，無對接焊(han)縫，比(bi)拼湊承重(zhong)梁更牢固。

3，豎直剛度(du)為1/800，梁(liang)端拱度(du)由數控切割整個PCB線路板開料，精準度(du)高。

4，選用埋弧焊自動(dong)焊、無損檢測。焊后(hou)總體拋丸除銹(xiu)，消地應力、防銹(xiu)處理，超(chao)過Sa2.5級(ji)；

5，厚鋼板原材料為Q235B；環氧富鋅漆，薄厚120μm。

橋(qiao)式(shi)雙(shuang)梁(liang)起重機端梁(liang)一部分

1，大(da)噸(dun)數(shu)起(qi)重設(she)備端梁選用絞接軟性設(she)計方案，防止“幾條腿”運作。

2，車轱轆選用鏜孔方式，應用數控機床鏜銑床一回(hui)精準定位生產加工(gong)，保證(zheng)規格精密度(du)和配合尺(chi)寸(cun)；

3，每一端梁裝有(you)雙(shuang)輪緣的(de)車轱轆、緩(huan)沖器、驅動器維護(hu)和防外遇(yu)保(bao)護(hu)器，安全性有(you)確保(bao)。

4，承重梁與端(duan)梁選用10.9級高強(qiang)螺栓聯接，保證整個設備(bei)構造抗壓強(qiang)度和精密度。

橋式雙梁起重機總程

1，全(quan)歐式古典設計方(fang)案，合理(li)減少(shao)重(zhong)量，提(ti)升提(ti)高室(shi)內空(kong)間。

2，減(jian)速(su)機選用(yong)起重設備專(zhuan)用(yong)型的(de)H系列(lie)產品(pin)硬齒面減(jian)速(su)機，承載力高(gao)，使(shi)用(yong)期長(chang)。

3，鋼絲繩卷筒選用厚鋼板生(sheng)產接(jie)線(xian)軸方式，并對焊接(jie)開展無損檢(jian)測；

4，動滑輪所有選用熱軋(ya)滑輪；

5，起重(zhong)吊鉤選(xuan)用T級起重(zhong)吊鉤，材料高于(yu)DG34CrMo，單(dan)雙(shuang)排布(bu)局，節省室內空間；