雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)由(you)彎軌(gui)、起(qi)(qi)(qi)重(zhong)(zhong)設備(bei)承重(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)、起(qi)(qi)(qi)重(zhong)(zhong)吊裝(zhuang)小轎車、合閘(zha)系(xi)統軟件和家用電(dian)(dian)器自動(dong)控制系(xi)統構(gou)成(cheng)，非(fei)常合適于(yu)大(da)懸架和大(da)吊重(zhong)(zhong)的(de)平面(mian)圖范疇原材料(liao)運輸。雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)門式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)承載力強，跨距大(da)、總體可靠性好，種類多(duo)，但本身品(pin)質與同樣(yang)吊重(zhong)(zhong)的(de)單承重(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)橋式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)對比要大(da)點，工程(cheng)造(zao)(zao)價也較高。依據承重(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)構(gou)造(zao)(zao)不一樣(yang)，又可分(fen)成(cheng)箱形(xing)梁(liang)(liang)(liang)(liang)(liang)和更加二種方式(shi)(shi)(shi)(shi)(shi)(shi)。通常多(duo)選用筏型(xing)構(gou)造(zao)(zao)。關鍵商(shang)品(pin)有：雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)，雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)門式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)，電(dian)(dian)動(dong)式(shi)(shi)(shi)(shi)(shi)(shi)雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)門式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)，電(dian)(dian)動(dong)式(shi)(shi)(shi)(shi)(shi)(shi)雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)，雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)設備(bei)，歐式(shi)(shi)(shi)(shi)(shi)(shi)古典(dian)雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)，積(ji)放鏈雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji).

雙梁起重機承重梁構造(zao)

1，承重(zhong)梁(liang)選用歐式(shi)古典箱型梁(liang)組織(zhi)設計(ji)方案(an)，重(zhong)量輕(qing)，合理配置；

2，整個PCB線(xian)路(lu)板制做，無對接焊縫，比(bi)拼湊承重梁更(geng)牢固。

3，豎直剛度為1/800，梁端拱度由數控切割(ge)整(zheng)個PCB線路板開料，精準度高。

4，選用埋弧焊自動焊、無損檢測。焊后(hou)總體(ti)拋丸除銹(xiu)(xiu)，消地應力、防(fang)銹(xiu)(xiu)處理(li)，超過Sa2.5級；

5，厚(hou)鋼板原材(cai)料為Q235B；環氧(yang)富鋅漆，薄厚(hou)120μm。

橋式雙梁(liang)起重機端(duan)梁(liang)一部分

1，大噸數起重設備端(duan)梁選用(yong)絞接軟(ruan)性設計方案，防止(zhi)“幾條腿”運作。

2，車轱轆選(xuan)用(yong)鏜孔方式，應用(yong)數控機床(chuang)鏜銑床(chuang)一回精(jing)準定位生產加工(gong)，保證規格精(jing)密度和配合尺寸；

3，每一端梁裝(zhuang)有(you)雙(shuang)輪緣的車轱轆、緩沖器(qi)、驅動器(qi)維護和防外遇保(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，保證(zheng)整個(ge)設備(bei)構造抗(kang)壓(ya)強度和(he)精密度。

橋式雙梁起重機總程

1，全歐(ou)式古典設(she)計方案，合理(li)減少重量(liang)，提升提高室內空(kong)間。

2，減速機選(xuan)用(yong)起重設備專用(yong)型的H系列產品硬齒面減速機，承載力高，使用(yong)期長。

3，鋼絲繩(sheng)卷筒選(xuan)用厚鋼板生產接(jie)(jie)線軸方式，并對焊(han)接(jie)(jie)開(kai)展無損檢(jian)測；

4，動滑輪(lun)所有(you)選用熱(re)軋滑輪(lun)；

5，起重(zhong)吊(diao)鉤(gou)選(xuan)用T級起重(zhong)吊(diao)鉤(gou)，材料高于DG34CrMo，單雙排布局，節省室(shi)內空間；