雙(shuang)梁(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機由彎軌、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車、合閘系統軟件和(he)家用電(dian)器自動(dong)控(kong)制(zhi)系統構成(cheng)，非常合適于大(da)(da)懸架和(he)大(da)(da)吊重(zhong)(zhong)(zhong)(zhong)(zhong)的平面圖(tu)范疇原材料運輸。雙(shuang)梁(liang)門式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機承(cheng)(cheng)載力強，跨距大(da)(da)、總體可靠性好，種類多，但(dan)本身(shen)品質與同(tong)樣吊重(zhong)(zhong)(zhong)(zhong)(zhong)的單承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機對比要(yao)大(da)(da)點，工程(cheng)造(zao)價也(ye)較高。依據承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)構造(zao)不一樣，又可分成(cheng)箱形梁(liang)和(he)更加二(er)種方式(shi)(shi)。通常多選用筏型(xing)構造(zao)。關鍵(jian)商品有：雙(shuang)梁(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機，雙(shuang)梁(liang)門式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機，電(dian)動(dong)式(shi)(shi)雙(shuang)梁(liang)門式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機，電(dian)動(dong)式(shi)(shi)雙(shuang)梁(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機，雙(shuang)梁(liang)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備，歐(ou)式(shi)(shi)古典(dian)雙(shuang)梁(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機，積放鏈(lian)雙(shuang)梁(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機.

雙梁(liang)起重機承重梁(liang)構(gou)造

1，承重(zhong)梁選用歐式古典箱(xiang)型梁組織設(she)計方(fang)案，重(zhong)量(liang)輕，合理配置；

2，整個PCB線路(lu)板制做，無(wu)對接(jie)焊縫，比拼湊承重(zhong)梁更(geng)牢(lao)固。

3，豎直(zhi)剛(gang)度(du)為1/800，梁端拱度(du)由數控切(qie)割整個PCB線路板開(kai)料(liao)，精(jing)準度(du)高。

4，選用埋弧焊自(zi)動焊、無損檢(jian)測。焊后(hou)總體拋丸除(chu)銹(xiu)，消地應力、防(fang)銹(xiu)處理，超過Sa2.5級(ji)；

5，厚鋼板原材料為(wei)Q235B；環氧富鋅漆，薄厚120μm。

橋式(shi)雙梁起(qi)重(zhong)機端梁一部分

1，大(da)噸數起重設備端(duan)梁(liang)選用絞(jiao)接軟性(xing)設計方案，防止“幾條(tiao)腿”運作。

2，車轱轆選用(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，保證規格(ge)精(jing)密度和配合尺(chi)寸(cun)；

3，每一端梁裝(zhuang)有雙輪緣的車(che)轱轆(lu)、緩(huan)沖器(qi)、驅動(dong)器(qi)維護和防(fang)外遇(yu)保護器(qi)，安全(quan)性有確保。

4，承(cheng)重(zhong)梁與端梁選用10.9級高強螺(luo)栓聯接，保證整個設(she)備構造抗(kang)壓強度(du)和(he)精(jing)密度(du)。

橋式雙梁起重機總程

1，全(quan)歐式古典(dian)設計方案，合理(li)減(jian)少重量，提升提高室(shi)內空(kong)間。

2，減速(su)機選用起重設備專用型(xing)的H系列產(chan)品硬齒面減速(su)機，承載力高(gao)，使(shi)用期(qi)長(chang)。

3，鋼絲繩卷筒選用厚(hou)鋼板(ban)生產(chan)接(jie)線(xian)軸方式，并(bing)對(dui)焊接(jie)開展(zhan)無(wu)損檢(jian)測；

4，動(dong)滑(hua)輪(lun)所(suo)有選用熱軋滑(hua)輪(lun)；

5，起(qi)重吊鉤選用T級起(qi)重吊鉤，材料高于(yu)DG34CrMo，單雙排布局(ju)，節省室內空間(jian)；