雙梁(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)由(you)彎軌、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車、合閘系(xi)統(tong)軟件和(he)(he)家用電(dian)器自動(dong)控(kong)制系(xi)統(tong)構(gou)成，非常合適于大(da)懸架和(he)(he)大(da)吊重(zhong)(zhong)(zhong)(zhong)(zhong)的平面圖范疇(chou)原材料運輸。雙梁(liang)(liang)(liang)門式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)承(cheng)載(zai)力(li)強，跨距大(da)、總體可靠性好，種(zhong)類(lei)多，但本身品質(zhi)與(yu)同樣吊重(zhong)(zhong)(zhong)(zhong)(zhong)的單(dan)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)橋(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)對比要(yao)大(da)點，工程造價也較高。依據(ju)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)構(gou)造不一(yi)樣，又(you)可分(fen)成箱形梁(liang)(liang)(liang)和(he)(he)更加(jia)二種(zhong)方(fang)式(shi)(shi)(shi)(shi)。通常多選用筏型構(gou)造。關鍵商(shang)品有：雙梁(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)，雙梁(liang)(liang)(liang)門式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)，電(dian)動(dong)式(shi)(shi)(shi)(shi)雙梁(liang)(liang)(liang)門式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)，電(dian)動(dong)式(shi)(shi)(shi)(shi)雙梁(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)，雙梁(liang)(liang)(liang)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備，歐式(shi)(shi)(shi)(shi)古(gu)典(dian)雙梁(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)，積放鏈雙梁(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji).

雙梁起重機承重梁構造

1，承重梁選用歐式古典箱型梁組(zu)織設(she)計方案，重量輕(qing)，合(he)理配置(zhi)；

2，整個PCB線路板制做，無對接(jie)焊縫，比拼湊(cou)承重梁更(geng)牢固。

3，豎直(zhi)剛度為(wei)1/800，梁端(duan)拱度由數控切割(ge)整個PCB線路板(ban)開料(liao)，精準度高(gao)。

4，選(xuan)用埋(mai)弧焊(han)自動焊(han)、無損檢測。焊(han)后總體拋(pao)丸除銹，消地(di)應力、防銹處理，超(chao)過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富鋅漆(qi)，薄(bo)厚120μm。

橋式雙梁起(qi)重機端梁一部分

1，大噸數起(qi)重(zhong)設備(bei)端梁選(xuan)用絞接軟性(xing)設計方案，防(fang)止“幾條腿”運(yun)作(zuo)。

2，車轱轆選用鏜孔方式(shi)，應用數控(kong)機床鏜銑床一回精(jing)(jing)準定位生(sheng)產加工，保證規格精(jing)(jing)密度和配合尺寸；

3，每一端梁(liang)裝有雙輪(lun)緣的車轱轆、緩沖器、驅動器維(wei)護(hu)和(he)防外遇保(bao)護(hu)器，安全性有確保(bao)。

4，承重梁與端梁選用10.9級(ji)高(gao)強(qiang)螺栓聯接，保證整個設備構造抗(kang)壓強(qiang)度(du)和精(jing)密度(du)。

橋式雙梁起重機總程

1，全(quan)歐式古典設計方案(an)，合理減少重量，提升提高(gao)室內空間。

2，減(jian)(jian)速機選用(yong)起重設備專用(yong)型的H系列產品硬齒面減(jian)(jian)速機，承載力高，使(shi)用(yong)期長。

3，鋼絲繩卷(juan)筒選用厚鋼板生產接線軸方式，并對焊接開展無損檢測；

4，動滑(hua)輪(lun)(lun)所有(you)選用(yong)熱軋滑(hua)輪(lun)(lun)；

5，起重吊(diao)鉤(gou)選用T級(ji)起重吊(diao)鉤(gou)，材料高于DG34CrMo，單雙排布局(ju)，節省室內空間；