雙(shuang)梁(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)由彎軌(gui)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備承重(zhong)(zhong)(zhong)(zhong)梁(liang)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎車、合閘系統軟件(jian)和家(jia)用電器自動(dong)控制系統構(gou)成，非常合適于大懸架和大吊重(zhong)(zhong)(zhong)(zhong)的平面(mian)圖范疇(chou)原材料運輸。雙(shuang)梁(liang)門式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)承載(zai)力強，跨距大、總體可靠性好，種類(lei)多，但本身品質(zhi)與同樣(yang)(yang)吊重(zhong)(zhong)(zhong)(zhong)的單承重(zhong)(zhong)(zhong)(zhong)梁(liang)橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)對(dui)比要大點，工程造價(jia)也較高。依(yi)據承重(zhong)(zhong)(zhong)(zhong)梁(liang)構(gou)造不一樣(yang)(yang)，又可分成箱形(xing)梁(liang)和更加二種方式(shi)。通常多選用筏型構(gou)造。關鍵商(shang)品有：雙(shuang)梁(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)梁(liang)門式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電動(dong)式(shi)雙(shuang)梁(liang)門式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電動(dong)式(shi)雙(shuang)梁(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)梁(liang)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備，歐(ou)式(shi)古典雙(shuang)梁(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，積放鏈雙(shuang)梁(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji).

雙梁起重機承重梁構造

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

2，整(zheng)個PCB線路板制做，無對(dui)接(jie)焊縫，比拼湊(cou)承(cheng)重(zhong)梁更牢(lao)固。

3，豎直剛度(du)為1/800，梁端拱度(du)由數(shu)控切割整個PCB線(xian)路板開料，精準(zhun)度(du)高。

4，選用埋弧焊(han)自動(dong)焊(han)、無損檢測(ce)。焊(han)后總體拋丸除銹，消地(di)應(ying)力、防(fang)銹處理，超(chao)過Sa2.5級；

5，厚鋼板原(yuan)材料為Q235B；環氧(yang)富鋅漆，薄厚120μm。

橋式雙梁(liang)起重機端(duan)梁(liang)一部分

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

2，車轱轆(lu)選用鏜(tang)孔(kong)方式，應用數(shu)控(kong)機床(chuang)鏜(tang)銑床(chuang)一回(hui)精(jing)準定位生產加工，保證規格精(jing)密度(du)和配合(he)尺(chi)寸；

3，每一端梁裝(zhuang)有(you)雙輪緣(yuan)的車轱轆、緩沖器(qi)、驅(qu)動器(qi)維(wei)護和防外遇保(bao)護器(qi)，安全性有(you)確保(bao)。

4，承重梁與端梁選用10.9級高強螺栓聯接(jie)，保證(zheng)整個設備構造抗壓強度和精密度。

橋式雙梁起重機總程

1，全歐式古典設計方(fang)案(an)，合理減少(shao)重量(liang)，提升提高(gao)室(shi)內(nei)空間。

2，減速機(ji)(ji)選用(yong)起(qi)重設備專(zhuan)用(yong)型的(de)H系列產(chan)品硬齒(chi)面減速機(ji)(ji)，承(cheng)載力高，使用(yong)期長。

3，鋼絲繩卷筒選用厚鋼板(ban)生產接線軸方(fang)式，并對焊(han)接開展無損檢測；

4，動滑(hua)輪(lun)所有選用熱(re)軋滑(hua)輪(lun)；

5，起重(zhong)吊鉤選用T級起重(zhong)吊鉤，材料高(gao)于DG34CrMo，單(dan)雙(shuang)排布局，節省室內空間；