雙(shuang)梁(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)由彎(wan)軌、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎車、合閘系統軟件和家(jia)用電(dian)器自動(dong)控制系統構成，非常合適于(yu)大懸(xuan)架和大吊重(zhong)(zhong)(zhong)(zhong)的平面圖(tu)范疇(chou)原(yuan)材料運輸。雙(shuang)梁(liang)(liang)門(men)(men)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)承(cheng)載力強，跨距(ju)大、總(zong)體可(ke)靠性好，種類多，但本身品質與(yu)同(tong)樣(yang)吊重(zhong)(zhong)(zhong)(zhong)的單(dan)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)橋(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)對比要(yao)大點，工程造價也較高。依據承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)構造不(bu)一(yi)樣(yang)，又可(ke)分成箱形梁(liang)(liang)和更加二種方(fang)式。通常多選用筏型構造。關鍵商(shang)品有(you)：雙(shuang)梁(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)梁(liang)(liang)門(men)(men)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)動(dong)式雙(shuang)梁(liang)(liang)門(men)(men)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)動(dong)式雙(shuang)梁(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)梁(liang)(liang)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備，歐式古典雙(shuang)梁(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，積放鏈雙(shuang)梁(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji).

雙(shuang)梁起重(zhong)機承重(zhong)梁構(gou)造

1，承重(zhong)梁選(xuan)用歐式(shi)古典(dian)箱型梁組織(zhi)設(she)計方案，重(zhong)量輕(qing)，合理配置(zhi)；

2，整個PCB線路板(ban)制做，無對接焊縫，比拼(pin)湊承重(zhong)梁(liang)更(geng)牢固(gu)。

3，豎直(zhi)剛度(du)為1/800，梁(liang)端(duan)拱度(du)由數控切割整個PCB線路板開(kai)料，精準度(du)高。

4，選(xuan)用埋弧焊自動焊、無損(sun)檢測。焊后總體(ti)拋(pao)丸除(chu)銹(xiu)，消地應力(li)、防銹(xiu)處理，超過Sa2.5級(ji)；

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

橋式雙梁起重機(ji)端梁一部分

1，大(da)噸數起重設備(bei)端(duan)梁選用絞(jiao)接軟性設計(ji)方案，防(fang)止“幾條腿(tui)”運作。

2，車轱轆選用鏜孔方式(shi)，應用數控機床鏜銑(xian)床一回精準定位生產(chan)加工，保證規(gui)格精密度和(he)配合尺寸；

3，每(mei)一端梁裝有雙輪緣(yuan)的車轱轆(lu)、緩沖器(qi)、驅動器(qi)維(wei)護和防外遇保(bao)護器(qi)，安全性(xing)有確保(bao)。

4，承(cheng)重梁與端梁選用10.9級(ji)高強螺栓聯接，保證(zheng)整個(ge)設(she)備(bei)構造抗壓強度和精密度。

橋式雙梁起重機總程

1，全歐式古典設計(ji)方案，合理減少重量，提升提高(gao)室內(nei)空(kong)間(jian)。

2，減速(su)機選用(yong)起重(zhong)設備專用(yong)型的H系列產(chan)品硬齒面減速(su)機，承(cheng)載力高(gao)，使(shi)用(yong)期長。

3，鋼(gang)絲(si)繩卷(juan)筒選用厚(hou)鋼(gang)板生產接線(xian)軸方式，并對焊接開展(zhan)無(wu)損(sun)檢測；

4，動滑(hua)輪(lun)(lun)所有選用熱軋滑(hua)輪(lun)(lun)；

5，起(qi)重(zhong)吊鉤選用T級(ji)起(qi)重(zhong)吊鉤，材料高于DG34CrMo，單(dan)雙排(pai)布局，節省室內(nei)空間；