雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)由彎軌、起(qi)重(zhong)(zhong)(zhong)(zhong)設備承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)(liang)、起(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝小(xiao)轎車、合閘系統(tong)軟件和家用電(dian)器自(zi)動(dong)控制(zhi)系統(tong)構成，非(fei)常合適(shi)于大懸(xuan)架和大吊(diao)重(zhong)(zhong)(zhong)(zhong)的平面圖(tu)范疇原材料運輸。雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)門式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)承(cheng)載力強，跨距大、總體可(ke)靠性好，種類多，但本身(shen)品(pin)質與同樣吊(diao)重(zhong)(zhong)(zhong)(zhong)的單承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)(liang)橋(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)對比要(yao)大點，工程造價(jia)也較高。依據承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)(liang)構造不(bu)一樣，又可(ke)分(fen)成箱(xiang)形(xing)梁(liang)(liang)(liang)(liang)(liang)(liang)和更加二種方式(shi)。通常多選用筏型構造。關鍵商品(pin)有：雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)門式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)動(dong)式(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)門式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)動(dong)式(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)設備，歐式(shi)古典雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，積放鏈雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji).

雙梁起重機承重梁構造

1，承重(zhong)梁選(xuan)用歐式古典箱型梁組(zu)織設計方案，重(zhong)量輕，合理配置；

2，整個PCB線(xian)路板制(zhi)做，無對接焊縫，比拼湊承(cheng)重梁更牢固(gu)。

3，豎直剛度為1/800，梁(liang)端拱(gong)度由數控切(qie)割整個PCB線路板開料(liao)，精準度高。

4，選用埋弧(hu)焊(han)(han)(han)自動(dong)焊(han)(han)(han)、無損(sun)檢測。焊(han)(han)(han)后總體拋丸除銹，消地應力、防銹處理，超過(guo)Sa2.5級；

5，厚(hou)鋼板原材料為(wei)Q235B；環氧富鋅(xin)漆(qi)，薄厚(hou)120μm。

橋式雙梁起重機(ji)端梁一(yi)部分

1，大噸數起(qi)重設(she)備端梁(liang)選用絞接軟(ruan)性設(she)計方案，防(fang)止(zhi)“幾條腿”運作。

2，車轱轆(lu)選(xuan)用(yong)鏜孔方式(shi)，應(ying)用(yong)數控(kong)機床(chuang)鏜銑(xian)床(chuang)一回精準定(ding)位生產加(jia)工，保證規格精密度和配合尺寸；

3，每一端梁裝有雙輪緣(yuan)的車轱轆、緩沖(chong)器(qi)、驅動(dong)器(qi)維護和(he)防外遇保護器(qi)，安全性(xing)有確保。

4，承重梁(liang)與端梁(liang)選用10.9級高(gao)強(qiang)螺栓聯接，保證整個(ge)設備構造抗壓強(qiang)度和精密度。

橋式雙梁起重機總程

1，全歐式古典設計方案，合理(li)減少重量(liang)，提升提高室內(nei)空(kong)間。

2，減(jian)(jian)速機(ji)選用(yong)起重設備專(zhuan)用(yong)型的H系列(lie)產品硬齒面減(jian)(jian)速機(ji)，承(cheng)載力高，使用(yong)期(qi)長。

3，鋼絲繩卷(juan)筒選用厚(hou)鋼板生產接線軸方(fang)式，并對焊接開展無損檢測；

4，動滑(hua)輪所有選用熱軋(ya)滑(hua)輪；

5，起重(zhong)吊(diao)(diao)鉤選用T級起重(zhong)吊(diao)(diao)鉤，材料高于(yu)DG34CrMo，單雙(shuang)排(pai)布(bu)局，節省室(shi)內空間；