雙梁(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)由彎軌、起(qi)(qi)重(zhong)(zhong)(zhong)設(she)備承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)、起(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)(diao)裝小轎(jiao)車(che)、合(he)閘系統軟件和(he)(he)家(jia)用(yong)電器(qi)自(zi)動控制(zhi)系統構成，非(fei)常合(he)適于大懸架和(he)(he)大吊(diao)(diao)重(zhong)(zhong)(zhong)的平(ping)面圖(tu)范疇原材(cai)料運輸。雙梁(liang)(liang)(liang)(liang)門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)承(cheng)載力強，跨距(ju)大、總體(ti)可靠性好，種類多(duo)，但本身品質與同樣吊(diao)(diao)重(zhong)(zhong)(zhong)的單承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)橋式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)對比要大點，工程造價也較高。依(yi)據(ju)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)構造不一(yi)樣，又(you)可分成箱(xiang)形梁(liang)(liang)(liang)(liang)和(he)(he)更加二種方式(shi)。通(tong)常多(duo)選用(yong)筏型構造。關鍵(jian)商(shang)品有：雙梁(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，雙梁(liang)(liang)(liang)(liang)門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，電動式(shi)雙梁(liang)(liang)(liang)(liang)門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，電動式(shi)雙梁(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，雙梁(liang)(liang)(liang)(liang)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)設(she)備，歐式(shi)古典雙梁(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，積放鏈雙梁(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji).

雙梁(liang)起重機承重梁(liang)構(gou)造

1，承重梁(liang)選用(yong)歐式古(gu)典箱型梁(liang)組織(zhi)設計(ji)方案(an)，重量輕，合理配置；

2，整個PCB線(xian)路板制做，無對(dui)接(jie)焊縫，比(bi)拼湊承重梁更牢(lao)固(gu)。

3，豎(shu)直(zhi)剛度(du)為1/800，梁端拱度(du)由數(shu)控(kong)切割整個PCB線路板開料，精準(zhun)度(du)高。

4，選(xuan)用埋弧焊自動焊、無損檢測。焊后(hou)總體拋丸除銹(xiu)，消地應(ying)力、防銹(xiu)處理，超(chao)過Sa2.5級；

5，厚鋼(gang)板(ban)原材(cai)料(liao)為Q235B；環(huan)氧富鋅漆，薄(bo)厚120μm。

橋(qiao)式雙(shuang)梁(liang)起(qi)重機端梁(liang)一(yi)部分

1，大噸(dun)數起重設備端梁選用(yong)絞接軟性設計方案，防止“幾條腿”運作(zuo)。

2，車轱轆選(xuan)用鏜(tang)孔方式，應(ying)用數(shu)控機床鏜(tang)銑(xian)床一回精(jing)準定位生產加工，保證(zheng)規(gui)格精(jing)密(mi)度和配合尺寸；

3，每一(yi)端梁(liang)裝有(you)雙輪緣的車轱轆、緩(huan)沖器(qi)(qi)、驅動器(qi)(qi)維護和防外遇保(bao)護器(qi)(qi)，安全性有(you)確保(bao)。

4，承重梁與端(duan)梁選用10.9級(ji)高強(qiang)螺栓聯接，保證整個設備構造抗壓強(qiang)度(du)(du)和精密度(du)(du)。

橋式雙梁起重機總程

1，全歐式古典(dian)設計方案(an)，合理減少(shao)重(zhong)量，提升(sheng)提高室內空間。

2，減速機選(xuan)用(yong)起重設備專用(yong)型(xing)的H系列產品硬齒(chi)面(mian)減速機，承載力高，使用(yong)期長。

3，鋼絲繩卷(juan)筒(tong)選用厚鋼板(ban)生(sheng)產接線(xian)軸方式，并對焊接開(kai)展無損(sun)檢測；

4，動滑(hua)輪(lun)(lun)所有選用(yong)熱(re)軋(ya)滑(hua)輪(lun)(lun)；

5，起重(zhong)吊(diao)鉤選用(yong)T級起重(zhong)吊(diao)鉤，材料高于DG34CrMo，單雙排布局，節省室內(nei)空間；