雙(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)由(you)彎軌(gui)、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車(che)、合閘系統軟件和(he)家用電(dian)器(qi)自(zi)動控制(zhi)系統構成，非常(chang)合適于大(da)懸架和(he)大(da)吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的平面圖范疇原材(cai)料(liao)運輸。雙(shuang)梁(liang)(liang)門式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)承載力強，跨距大(da)、總體可靠性好，種(zhong)類(lei)多，但本身品質與同樣吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的單承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)橋式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)對比(bi)要大(da)點(dian)，工程造(zao)價也較高。依據承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)構造(zao)不一樣，又可分成箱形梁(liang)(liang)和(he)更加二(er)種(zhong)方(fang)式(shi)。通(tong)常(chang)多選用筏型構造(zao)。關鍵商品有：雙(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)梁(liang)(liang)門式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電(dian)動式(shi)雙(shuang)梁(liang)(liang)門式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電(dian)動式(shi)雙(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)梁(liang)(liang)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備，歐式(shi)古典雙(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，積放鏈雙(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji).

雙(shuang)梁(liang)起重機承(cheng)重梁(liang)構(gou)造(zao)

1，承重梁選用歐式古典箱型梁組織設計方案，重量(liang)輕，合(he)理配置；

2，整個(ge)PCB線路板制做，無對接焊縫，比(bi)拼湊承重梁更牢固。

3，豎(shu)直剛度(du)為1/800，梁端拱度(du)由(you)數控切割整個(ge)PCB線路板開料，精準度(du)高。

4，選用埋(mai)弧焊自動焊、無損(sun)檢測。焊后(hou)總體拋丸除銹，消地(di)應力、防(fang)銹處理，超過(guo)Sa2.5級；

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

橋式(shi)雙梁(liang)起(qi)重(zhong)機端梁(liang)一部分

1，大噸數起重(zhong)設備端(duan)梁(liang)選用絞接軟性設計方案，防止“幾條腿”運(yun)作。

2，車轱轆選用鏜孔方式，應(ying)用數控機床(chuang)鏜銑床(chuang)一(yi)回精(jing)(jing)準定位(wei)生(sheng)產(chan)加工，保證(zheng)規格精(jing)(jing)密度和配合尺寸；

3，每一(yi)端(duan)梁裝有(you)雙輪(lun)緣的車轱轆、緩(huan)沖器、驅動器維護(hu)和(he)防外遇保(bao)護(hu)器，安全(quan)性有(you)確保(bao)。

4，承重梁(liang)與端梁(liang)選用(yong)10.9級高強(qiang)螺(luo)栓聯接，保證整個(ge)設備構造(zao)抗壓(ya)強(qiang)度和精密度。

橋式雙梁起重機總程

1，全歐(ou)式古典設計方案，合理(li)減少重量，提(ti)升提(ti)高(gao)室內空間。

2，減速(su)機(ji)選(xuan)用起重設備專用型的H系(xi)列(lie)產品硬齒面減速(su)機(ji)，承(cheng)載力高，使用期長。

3，鋼絲繩卷筒(tong)選用厚鋼板生產接線軸方(fang)式，并對焊(han)接開展(zhan)無損檢(jian)測；

4，動(dong)滑(hua)輪所有選用熱軋滑(hua)輪；

5，起重吊鉤選用T級起重吊鉤，材料高于(yu)DG34CrMo，單(dan)雙排(pai)布局(ju)，節省室內空(kong)間；