雙(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)由彎軌、起(qi)(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)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎車、合閘(zha)系統軟件和(he)家用電(dian)器自動(dong)控制(zhi)系統構(gou)成，非(fei)常(chang)合適于(yu)大懸(xuan)架和(he)大吊重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的平面圖(tu)范疇原材料運輸。雙(shuang)梁(liang)(liang)門式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)承(cheng)載力(li)強，跨距大、總(zong)體可靠(kao)性好，種類多，但本(ben)身品(pin)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)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)對比要大點，工程(cheng)造(zao)價也(ye)較高(gao)。依據承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)構(gou)造(zao)不一樣，又可分成箱(xiang)形梁(liang)(liang)和(he)更(geng)加二種方式(shi)(shi)(shi)。通常(chang)多選用筏型構(gou)造(zao)。關鍵商品(pin)有(you)：雙(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)梁(liang)(liang)門式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電(dian)動(dong)式(shi)(shi)(shi)雙(shuang)梁(liang)(liang)門式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電(dian)動(dong)式(shi)(shi)(shi)雙(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)梁(liang)(liang)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)，歐式(shi)(shi)(shi)古典雙(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，積放(fang)鏈雙(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji).

雙梁(liang)起重機承重梁(liang)構(gou)造(zao)

1，承重梁選用歐式古典(dian)箱型梁組織設計方案，重量輕，合理配(pei)置；

2，整個PCB線(xian)路板(ban)制做，無(wu)對接焊縫，比拼湊承(cheng)重梁更(geng)牢固。

3，豎直剛度(du)為1/800，梁端(duan)拱度(du)由數(shu)控切割整個PCB線路板開料，精準度(du)高。

4，選用埋弧焊自動焊、無損(sun)檢(jian)測。焊后總體拋(pao)丸除銹，消地應力、防銹處(chu)理(li)，超過(guo)Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富鋅漆，薄(bo)厚120μm。

橋式雙梁(liang)起重機端(duan)梁(liang)一部(bu)分

1，大噸數起重設(she)備(bei)端梁(liang)選用絞(jiao)接軟性(xing)設(she)計方案，防止“幾條腿”運作。

2，車轱轆選(xuan)用鏜(tang)孔方式，應(ying)用數(shu)控機床鏜(tang)銑床一回精準定位生產加工，保證規格精密度(du)和配合尺寸；

3，每(mei)一端梁裝(zhuang)有雙輪緣(yuan)的車轱轆(lu)、緩沖(chong)器、驅動器維(wei)護和防外遇保護器，安全性有確保。

4，承(cheng)重梁與端梁選用10.9級高強(qiang)螺栓(shuan)聯接，保證(zheng)整個設備構造抗壓強(qiang)度和精密度。

橋式雙梁起重機總程

1，全歐式古典設(she)計方案，合理減少重(zhong)量，提升提高室內空間。

2，減(jian)速機選用(yong)起重設備專(zhuan)用(yong)型的H系(xi)列產品硬齒面減(jian)速機，承載力高，使用(yong)期長(chang)。

3，鋼絲繩卷(juan)筒選用(yong)厚鋼板生產接線軸(zhou)方式，并(bing)對焊接開展(zhan)無損檢測(ce)；

4，動滑輪所有選(xuan)用熱軋滑輪；

5，起重吊鉤選用T級起重吊鉤，材(cai)料高(gao)于DG34CrMo，單雙排布局，節省室內空間；