雙梁(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機由彎(wan)軌、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎(jiao)車(che)、合(he)閘系統軟件和家用電器自動(dong)控制系統構成，非常合(he)適(shi)于(yu)大懸架和大吊重(zhong)(zhong)(zhong)(zhong)的平面圖范(fan)疇原材料運輸。雙梁(liang)(liang)(liang)(liang)門(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機承(cheng)載力(li)強，跨距(ju)大、總體可靠性好(hao)，種(zhong)類多(duo)，但本身品(pin)質與同樣吊重(zhong)(zhong)(zhong)(zhong)的單承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機對比要大點，工程造(zao)價也(ye)較(jiao)高。依據承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)構造(zao)不一樣，又可分成箱形(xing)梁(liang)(liang)(liang)(liang)和更(geng)加二(er)種(zhong)方式(shi)。通常多(duo)選用筏(fa)型(xing)構造(zao)。關鍵(jian)商品(pin)有：雙梁(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機，雙梁(liang)(liang)(liang)(liang)門(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機，電動(dong)式(shi)雙梁(liang)(liang)(liang)(liang)門(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機，電動(dong)式(shi)雙梁(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機，雙梁(liang)(liang)(liang)(liang)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備，歐式(shi)古典雙梁(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機，積放鏈雙梁(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機.

雙梁起重(zhong)機承重(zhong)梁構(gou)造

1，承重梁選用(yong)歐式(shi)古典箱型(xing)梁組織設計方案，重量輕，合理配置(zhi)；

2，整(zheng)個PCB線路(lu)板制做，無對接焊縫，比拼湊承重梁更牢固。

3，豎直剛度(du)為(wei)1/800，梁端拱度(du)由數控切割整個PCB線路板(ban)開料，精準度(du)高。

4，選用(yong)埋弧焊自(zi)動焊、無損(sun)檢測。焊后總體(ti)拋丸除銹(xiu)，消地應(ying)力、防(fang)銹(xiu)處理，超過(guo)Sa2.5級(ji)；

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

橋式雙梁起重機端梁一(yi)部(bu)分(fen)

1，大噸數起重設(she)備端梁選用絞(jiao)接軟性設(she)計(ji)方案，防止(zhi)“幾條腿(tui)”運作(zuo)。

2，車轱轆選用(yong)鏜孔方(fang)式，應(ying)用(yong)數(shu)控機床鏜銑床一回精(jing)準定位生(sheng)產加工，保證規格精(jing)密(mi)度和配合尺寸；

3，每(mei)一端梁裝有雙輪緣(yuan)的車轱轆、緩沖器、驅動(dong)器維護和防外遇(yu)保護器，安全性有確(que)保。

4，承重(zhong)梁(liang)與端梁(liang)選用10.9級高強螺栓聯接，保(bao)證(zheng)整(zheng)個設備構造抗(kang)壓強度和精密(mi)度。

橋式雙梁起重機總程

1，全歐(ou)式古典設計(ji)方案，合理(li)減少重(zhong)量(liang)，提(ti)升提(ti)高室內空間。

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(ying)齒面減速(su)機，承(cheng)載力高(gao)，使(shi)用(yong)期長。

3，鋼(gang)(gang)絲繩卷筒(tong)選用厚鋼(gang)(gang)板生產(chan)接(jie)線軸方(fang)式(shi)，并(bing)對(dui)焊接(jie)開(kai)展(zhan)無損檢測；

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

5，起(qi)重吊鉤選用T級起(qi)重吊鉤，材(cai)料高(gao)于DG34CrMo，單雙(shuang)排(pai)布局，節(jie)省室內空(kong)間；