雙(shuang)(shuang)梁(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機由彎軌、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車、合閘系統軟件和家用電(dian)器(qi)自動(dong)控(kong)制系統構成(cheng)，非常合適于大懸架和大吊重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的平(ping)面圖范疇原材料運輸。雙(shuang)(shuang)梁(liang)門式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機承(cheng)載力強，跨距大、總體可靠(kao)性好，種類(lei)多，但本(ben)身品質與同(tong)樣(yang)吊重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的單承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)橋式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機對比(bi)要大點，工程造價也較高。依(yi)據承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)構造不一(yi)樣(yang)，又可分成(cheng)箱(xiang)形(xing)梁(liang)和更加(jia)二(er)種方式(shi)。通常多選用筏型(xing)構造。關鍵商(shang)品有(you)：雙(shuang)(shuang)梁(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機，雙(shuang)(shuang)梁(liang)門式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機，電(dian)動(dong)式(shi)雙(shuang)(shuang)梁(liang)門式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機，電(dian)動(dong)式(shi)雙(shuang)(shuang)梁(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機，雙(shuang)(shuang)梁(liang)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)，歐式(shi)古(gu)典雙(shuang)(shuang)梁(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機，積放鏈(lian)雙(shuang)(shuang)梁(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機.

雙梁起重(zhong)機(ji)承重(zhong)梁構造

1，承(cheng)重(zhong)梁(liang)選用歐式古典箱型(xing)梁(liang)組織(zhi)設計方(fang)案(an)，重(zhong)量輕，合理配置；

2，整個PCB線路板制做，無對接焊縫，比拼湊承重梁更牢固。

3，豎直剛(gang)度(du)(du)為1/800，梁(liang)端拱度(du)(du)由數控切割整(zheng)個PCB線路板開料，精(jing)準度(du)(du)高(gao)。

4，選用埋(mai)弧(hu)焊(han)自(zi)動焊(han)、無損檢測(ce)。焊(han)后總體拋丸除銹(xiu)，消地應力、防(fang)銹(xiu)處理，超(chao)過(guo)Sa2.5級；

5，厚鋼板(ban)原材(cai)料為Q235B；環氧富鋅漆，薄厚120μm。

橋(qiao)式雙梁(liang)起重(zhong)機端梁(liang)一部分

1，大噸數起重設備端梁(liang)選用絞(jiao)接軟性設計方案(an)，防止“幾條腿(tui)”運作。

2，車轱轆選用鏜孔方式，應(ying)用數(shu)控機床(chuang)鏜銑床(chuang)一(yi)回精準定位生產加工(gong)，保證規格(ge)精密度和配合尺寸；

3，每一端梁裝有雙(shuang)輪緣的車轱轆、緩(huan)沖(chong)器(qi)、驅動(dong)器(qi)維護(hu)和防外遇保(bao)護(hu)器(qi)，安(an)全性有確保(bao)。

4，承重梁(liang)與端梁(liang)選用(yong)10.9級高強螺栓聯接，保證整個設備構造抗(kang)壓強度和精密度。

橋式雙梁起重機總程

1，全歐(ou)式(shi)古(gu)典設(she)計(ji)方案，合理減少重量，提升提高室內空間。

2，減(jian)速機選用起重設備專用型的H系(xi)列產品硬齒(chi)面(mian)減(jian)速機，承載(zai)力高，使(shi)用期長。

3，鋼絲繩卷筒選用厚(hou)鋼板生產接(jie)線軸方式，并(bing)對焊接(jie)開展無損檢測(ce)；

4，動滑(hua)輪所有選用(yong)熱軋滑(hua)輪；

5，起重吊(diao)鉤選用T級起重吊(diao)鉤，材(cai)料高于DG34CrMo，單雙排布局(ju)，節省室內空間；