雙梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)由彎(wan)軌(gui)、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車、合閘系(xi)統軟件和(he)家用(yong)電(dian)器自動控制系(xi)統構成(cheng)，非常(chang)合適于大(da)懸架和(he)大(da)吊重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的平面圖范疇原材(cai)料運(yun)輸。雙梁(liang)(liang)門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)承(cheng)載力強(qiang)，跨距(ju)大(da)、總體(ti)可靠性好，種(zhong)類多，但本(ben)身(shen)品質與同樣吊重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的單承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)橋式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)對比要大(da)點，工(gong)程(cheng)造價也(ye)較高。依據承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)構造不一樣，又可分(fen)成(cheng)箱(xiang)形(xing)梁(liang)(liang)和(he)更加二種(zhong)方(fang)式(shi)。通常(chang)多選(xuan)用(yong)筏型(xing)構造。關鍵商品有：雙梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，雙梁(liang)(liang)門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，電(dian)動式(shi)雙梁(liang)(liang)門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，電(dian)動式(shi)雙梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，雙梁(liang)(liang)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)，歐式(shi)古典雙梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，積放(fang)鏈(lian)雙梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji).

雙梁(liang)起重機承重梁(liang)構造

1，承(cheng)重(zhong)梁(liang)選(xuan)用歐式古典箱型梁(liang)組織(zhi)設計方案(an)，重(zhong)量輕，合(he)理配置；

2，整個PCB線路板制(zhi)做，無對接焊縫(feng)，比拼湊承重梁更牢固。

3，豎(shu)直剛度(du)為1/800，梁端拱(gong)度(du)由數控切割整個PCB線(xian)路板(ban)開料，精準度(du)高(gao)。

4，選用(yong)埋弧(hu)焊自動焊、無損(sun)檢測。焊后總體拋丸除銹，消(xiao)地應力、防銹處(chu)理，超過Sa2.5級；

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

橋式雙梁起重(zhong)機端梁一部分

1，大(da)噸數起重設(she)備(bei)端梁(liang)選用絞接軟(ruan)性設(she)計方案，防(fang)止“幾條(tiao)腿”運作。

2，車(che)轱(gu)轆(lu)選用鏜孔(kong)方式，應用數(shu)控(kong)機床鏜銑(xian)床一回精(jing)準定位(wei)生產(chan)加工，保證規格精(jing)密度和配合(he)尺寸；

3，每(mei)一(yi)端梁裝有雙(shuang)輪緣(yuan)的車轱(gu)轆、緩沖器、驅(qu)動器維護和防外遇保護器，安全性有確保。

4，承重梁與端梁選用10.9級高(gao)強螺栓(shuan)聯接，保證整個設備構造(zao)抗壓強度和精密(mi)度。

橋式雙梁起重機總程

1，全(quan)歐式古典設(she)計方案，合理減少(shao)重(zhong)量(liang)，提升提高(gao)室內空間。

2，減(jian)速機選用(yong)(yong)起重設備專用(yong)(yong)型的H系列產品硬齒面減(jian)速機，承載力高，使用(yong)(yong)期(qi)長。

3，鋼(gang)絲繩卷筒選用厚鋼(gang)板(ban)生產(chan)接線軸方式，并對焊(han)接開展無損(sun)檢測；

4，動滑(hua)輪(lun)所(suo)有選用熱軋滑(hua)輪(lun)；

5，起(qi)重吊(diao)鉤(gou)選用T級(ji)起(qi)重吊(diao)鉤(gou)，材(cai)料(liao)高于(yu)DG34CrMo，單雙排布局(ju)，節(jie)省室內空間(jian)；