雙(shuang)梁起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)由彎(wan)軌、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備承重(zhong)(zhong)(zhong)(zhong)梁、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎車、合閘系(xi)(xi)統軟件和家用(yong)電器自(zi)動(dong)控(kong)制系(xi)(xi)統構成(cheng)，非(fei)常合適于大(da)懸(xuan)架和大(da)吊重(zhong)(zhong)(zhong)(zhong)的(de)(de)平面圖(tu)范(fan)疇原材(cai)料(liao)運(yun)輸。雙(shuang)梁門式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)承載力強，跨距大(da)、總體可靠性好，種(zhong)類多(duo)，但本(ben)身(shen)品質與同樣吊重(zhong)(zhong)(zhong)(zhong)的(de)(de)單(dan)承重(zhong)(zhong)(zhong)(zhong)梁橋式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)對比要大(da)點，工程造價也較高。依據承重(zhong)(zhong)(zhong)(zhong)梁構造不一(yi)樣，又可分成(cheng)箱形梁和更加二種(zhong)方式(shi)(shi)(shi)。通常多(duo)選用(yong)筏型構造。關(guan)鍵(jian)商(shang)品有：雙(shuang)梁起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)梁門式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電動(dong)式(shi)(shi)(shi)雙(shuang)梁門式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電動(dong)式(shi)(shi)(shi)雙(shuang)梁起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)梁式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備，歐式(shi)(shi)(shi)古典雙(shuang)梁起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，積放(fang)鏈雙(shuang)梁起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji).

雙梁(liang)起重機(ji)承重梁(liang)構(gou)造

1，承重(zhong)梁(liang)選用歐式古典箱型梁(liang)組織設(she)計方案，重(zhong)量輕，合理配置；

2，整(zheng)個PCB線路板制做，無對接焊縫，比拼湊承(cheng)重梁(liang)更牢固(gu)。

3，豎直(zhi)剛度為1/800，梁(liang)端拱度由數控切割整個PCB線路板開料，精(jing)準度高。

4，選用(yong)埋(mai)弧焊(han)(han)自動焊(han)(han)、無損(sun)檢測。焊(han)(han)后總體拋丸除(chu)銹，消(xiao)地應(ying)力、防銹處(chu)理，超過Sa2.5級；

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

橋式雙梁起重(zhong)機(ji)端梁一部分

1，大(da)噸(dun)數起重設備(bei)端梁選用絞接軟(ruan)性設計方(fang)案，防止“幾條腿”運作。

2，車轱轆選用(yong)鏜孔方式，應用(yong)數控(kong)機床(chuang)鏜銑床(chuang)一(yi)回精(jing)準定位生(sheng)產加工(gong)，保證規格精(jing)密(mi)度(du)和(he)配合尺寸；

3，每一端(duan)梁裝有雙輪緣的車(che)轱轆、緩沖(chong)器(qi)、驅動器(qi)維(wei)護(hu)和防外遇保(bao)護(hu)器(qi)，安全性有確保(bao)。

4，承重梁與端(duan)梁選(xuan)用10.9級高強螺栓聯接，保證(zheng)整個(ge)設備構造抗壓強度和精密(mi)度。

橋式雙梁起重機總程

1，全(quan)歐(ou)式古(gu)典設計方(fang)案，合理減少重量(liang)，提升提高室內空間。

2，減(jian)速機選(xuan)用起重設備專用型的H系列(lie)產品硬齒(chi)面減(jian)速機，承載力高，使用期長(chang)。

3，鋼絲繩卷筒選(xuan)用厚鋼板生產接(jie)線軸方式，并對焊接(jie)開展無損檢測；

4，動滑輪(lun)所有選用熱軋滑輪(lun)；

5，起重吊鉤選用T級起重吊鉤，材料(liao)高(gao)于DG34CrMo，單雙排布局，節省室內(nei)空間；