雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)起重(zhong)(zhong)(zhong)(zhong)機由彎(wan)軌、起重(zhong)(zhong)(zhong)(zhong)設(she)備承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)、起重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車、合閘(zha)系統軟件和(he)家(jia)用(yong)電器自動(dong)(dong)控制系統構(gou)(gou)成(cheng)，非常合適(shi)于大(da)懸(xuan)架和(he)大(da)吊重(zhong)(zhong)(zhong)(zhong)的平面圖(tu)范疇原材料運(yun)輸。雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)門(men)式(shi)起重(zhong)(zhong)(zhong)(zhong)機承載力強，跨(kua)距大(da)、總體可(ke)靠(kao)性好(hao)，種類多(duo)，但本(ben)身(shen)品質(zhi)與同樣(yang)(yang)吊重(zhong)(zhong)(zhong)(zhong)的單承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)橋式(shi)起重(zhong)(zhong)(zhong)(zhong)機對比要大(da)點(dian)，工(gong)程造價也較高。依據承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)構(gou)(gou)造不一樣(yang)(yang)，又可(ke)分成(cheng)箱形梁(liang)(liang)(liang)(liang)和(he)更(geng)加二(er)種方(fang)式(shi)。通常多(duo)選用(yong)筏型構(gou)(gou)造。關鍵商品有(you)：雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)起重(zhong)(zhong)(zhong)(zhong)機，雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)門(men)式(shi)起重(zhong)(zhong)(zhong)(zhong)機，電動(dong)(dong)式(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)門(men)式(shi)起重(zhong)(zhong)(zhong)(zhong)機，電動(dong)(dong)式(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)起重(zhong)(zhong)(zhong)(zhong)機，雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)式(shi)起重(zhong)(zhong)(zhong)(zhong)設(she)備，歐式(shi)古典雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)起重(zhong)(zhong)(zhong)(zhong)機，積放鏈雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)起重(zhong)(zhong)(zhong)(zhong)機.

雙梁(liang)(liang)起(qi)重機承重梁(liang)(liang)構造

1，承(cheng)重梁選用歐(ou)式(shi)古典箱型梁組織設計(ji)方案，重量輕，合理配置(zhi)；

2，整個PCB線路板制做，無對接焊縫，比(bi)拼湊承重梁更牢固。

3，豎直剛度為1/800，梁端(duan)拱(gong)度由數控(kong)切割整個PCB線路板開料(liao)，精準度高。

4，選(xuan)用埋(mai)弧焊(han)自動焊(han)、無損檢(jian)測(ce)。焊(han)后(hou)總(zong)體拋(pao)丸(wan)除銹(xiu)，消地應力、防銹(xiu)處(chu)理，超過Sa2.5級；

5，厚鋼板原(yuan)材(cai)料為(wei)Q235B；環氧富鋅漆，薄厚120μm。

橋(qiao)式(shi)雙梁起重機端梁一部(bu)分

1，大(da)噸數起重設備(bei)端梁選用絞接軟(ruan)性設計方案，防止“幾(ji)條腿”運(yun)作(zuo)。

2，車轱轆選用鏜孔方式，應用數控機床鏜銑(xian)床一回精(jing)準定位(wei)生產加工，保證(zheng)規格精(jing)密度和(he)配合尺寸；

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

4，承(cheng)重(zhong)梁與(yu)端梁選用10.9級高強螺栓聯接，保證(zheng)整個設備構(gou)造抗壓強度和精密度。

橋式雙梁起重機總程

1，全歐(ou)式古典設計(ji)方案，合理減少重量，提(ti)升(sheng)提(ti)高室內(nei)空(kong)間。

2，減速機選用(yong)起重設備專用(yong)型的(de)H系(xi)列產品硬齒(chi)面減速機，承(cheng)載力高，使用(yong)期長。

3，鋼絲繩卷筒選用厚鋼板生產接(jie)(jie)線(xian)軸方式，并對焊(han)接(jie)(jie)開(kai)展無(wu)損檢測；

4，動滑輪所有選用熱軋(ya)滑輪；

5，起重吊鉤選用T級起重吊鉤，材料高于DG34CrMo，單(dan)雙排布局，節省室內空間(jian)；