雙(shuang)梁(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)機由彎軌、起(qi)重(zhong)(zhong)(zhong)設(she)備(bei)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)、起(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎(jiao)車、合(he)(he)閘(zha)系(xi)統軟件和家用電(dian)(dian)器自動(dong)控制系(xi)統構成(cheng)，非(fei)常合(he)(he)適于大(da)(da)懸架(jia)和大(da)(da)吊(diao)重(zhong)(zhong)(zhong)的平面圖范疇原材料運輸。雙(shuang)梁(liang)(liang)(liang)門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)機承(cheng)載力(li)強，跨距大(da)(da)、總(zong)體可靠性好，種類多，但本(ben)身品(pin)質與同樣(yang)(yang)吊(diao)重(zhong)(zhong)(zhong)的單承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)橋式(shi)起(qi)重(zhong)(zhong)(zhong)機對比(bi)要大(da)(da)點，工(gong)程(cheng)造(zao)價也較高。依(yi)據(ju)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)構造(zao)不一樣(yang)(yang)，又(you)可分(fen)成(cheng)箱(xiang)形梁(liang)(liang)(liang)和更加二種方(fang)式(shi)。通(tong)常多選(xuan)用筏型構造(zao)。關鍵商品(pin)有：雙(shuang)梁(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)機，雙(shuang)梁(liang)(liang)(liang)門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)機，電(dian)(dian)動(dong)式(shi)雙(shuang)梁(liang)(liang)(liang)門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)機，電(dian)(dian)動(dong)式(shi)雙(shuang)梁(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)機，雙(shuang)梁(liang)(liang)(liang)式(shi)起(qi)重(zhong)(zhong)(zhong)設(she)備(bei)，歐式(shi)古典(dian)雙(shuang)梁(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)機，積放鏈雙(shuang)梁(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)機.

雙梁起重機(ji)承重梁構造

1，承重梁選用歐式古典箱(xiang)型(xing)梁組(zu)織設計方案，重量輕，合理配置；

2，整個PCB線路板(ban)制做，無對接焊(han)縫，比拼湊承重梁(liang)更(geng)牢(lao)固。

3，豎直剛度(du)為1/800，梁端拱度(du)由數(shu)控切割(ge)整個PCB線路板開(kai)料(liao)，精準度(du)高。

4，選用埋(mai)弧焊自動(dong)焊、無(wu)損檢(jian)測。焊后總體拋丸除(chu)銹(xiu)，消地應力、防銹(xiu)處理，超(chao)過Sa2.5級；

5，厚(hou)鋼(gang)板原(yuan)材料為Q235B；環(huan)氧(yang)富鋅漆，薄厚(hou)120μm。

橋式(shi)雙(shuang)梁起重機端(duan)梁一部(bu)分

1，大噸數起(qi)重設備(bei)端梁(liang)選(xuan)用(yong)絞接軟性設計方案，防止“幾條腿”運作。

2，車(che)轱轆選用鏜孔方式，應(ying)用數控機床鏜銑床一(yi)回精準定位生產加工，保證規格(ge)精密度和配合尺寸；

3，每一(yi)端梁裝有雙輪緣的車轱轆、緩沖器(qi)、驅動器(qi)維(wei)護和防(fang)外遇保護器(qi)，安全性(xing)有確保。

4，承重梁與端梁選用(yong)10.9級高強螺栓聯(lian)接，保證整個設備構造抗壓強度(du)和精密度(du)。

橋式雙梁起重機總程

1，全歐式(shi)古(gu)典設(she)計方案，合理減少(shao)重(zhong)量，提升(sheng)提高室內空(kong)間(jian)。

2，減(jian)速(su)機選(xuan)用(yong)起重設備專用(yong)型(xing)的H系列(lie)產品硬齒面(mian)減(jian)速(su)機，承載(zai)力高，使用(yong)期長(chang)。

3，鋼絲(si)繩卷筒選用(yong)厚鋼板生產(chan)接線軸方式(shi)，并對(dui)焊接開(kai)展無(wu)損檢測；

4，動滑(hua)輪(lun)所有選用熱軋滑(hua)輪(lun)；

5，起重吊(diao)鉤(gou)選用T級起重吊(diao)鉤(gou)，材(cai)料高(gao)于DG34CrMo，單雙排布局，節(jie)省室內(nei)空間；