雙(shuang)梁(liang)(liang)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)由(you)彎軌、起重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)、起重(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎(jiao)車、合閘系(xi)統軟件和(he)家用(yong)電(dian)器自動(dong)控制系(xi)統構成(cheng)，非常合適于(yu)大(da)懸架和(he)大(da)吊(diao)重(zhong)(zhong)(zhong)(zhong)的平面(mian)圖范(fan)疇(chou)原材料運輸。雙(shuang)梁(liang)(liang)門(men)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)承(cheng)載力(li)強，跨距大(da)、總體可(ke)(ke)靠性好，種(zhong)類多，但本身品質與同(tong)樣吊(diao)重(zhong)(zhong)(zhong)(zhong)的單承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)橋式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)對(dui)比(bi)要大(da)點，工程造價也較高。依(yi)據承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)構造不一樣，又可(ke)(ke)分成(cheng)箱形梁(liang)(liang)和(he)更(geng)加二種(zhong)方式(shi)(shi)。通常多選用(yong)筏型構造。關(guan)鍵商(shang)品有：雙(shuang)梁(liang)(liang)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，雙(shuang)梁(liang)(liang)門(men)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，電(dian)動(dong)式(shi)(shi)雙(shuang)梁(liang)(liang)門(men)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，電(dian)動(dong)式(shi)(shi)雙(shuang)梁(liang)(liang)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，雙(shuang)梁(liang)(liang)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)，歐式(shi)(shi)古典雙(shuang)梁(liang)(liang)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，積放鏈雙(shuang)梁(liang)(liang)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji).

雙梁起重(zhong)機承重(zhong)梁構造

1，承重梁(liang)選用歐式古典箱(xiang)型梁(liang)組織設計方案(an)，重量輕，合理配置；

2，整個(ge)PCB線路(lu)板制做，無對(dui)接焊縫，比(bi)拼湊承重梁更牢固。

3，豎直剛度(du)為(wei)1/800，梁端拱度(du)由(you)數控切割整(zheng)個PCB線路板開料，精準度(du)高。

4，選(xuan)用埋(mai)弧(hu)焊自動焊、無損檢測。焊后總(zong)體拋丸除銹(xiu)(xiu)，消地(di)應力、防銹(xiu)(xiu)處理，超過Sa2.5級；

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

橋式雙梁(liang)起重(zhong)機端梁(liang)一部分

1，大噸數(shu)起(qi)重設備端梁選(xuan)用(yong)絞接軟性設計方案，防止“幾條(tiao)腿”運作。

2，車轱轆(lu)選(xuan)用鏜(tang)孔(kong)方式(shi)，應用數控機(ji)床鏜(tang)銑床一(yi)回精準定位生產加工，保證規格精密度和(he)配(pei)合尺寸；

3，每一端梁裝(zhuang)有雙輪緣的(de)車轱轆、緩(huan)沖(chong)器(qi)、驅動(dong)器(qi)維護和防外遇(yu)保(bao)護器(qi)，安全性有確保(bao)。

4，承重梁與端梁選用10.9級高強(qiang)螺栓聯(lian)接，保證整個設備構造(zao)抗壓強(qiang)度和精(jing)密度。

橋式雙梁起重機總程

1，全歐式(shi)古典設(she)計方案，合理減少重量，提(ti)升(sheng)提(ti)高室(shi)內空間。

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

3，鋼絲繩卷筒選用厚鋼板生產接線軸(zhou)方式(shi)，并對焊接開展(zhan)無損檢測(ce)；

4，動滑(hua)輪所(suo)有選用熱軋滑(hua)輪；

5，起(qi)重(zhong)吊鉤(gou)選用T級起(qi)重(zhong)吊鉤(gou)，材料高于DG34CrMo，單(dan)雙排布局，節(jie)省室內空間；