雙(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)由彎軌(gui)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎(jiao)車、合(he)閘系(xi)統軟件和(he)家用電(dian)器自動控制系(xi)統構成，非常合(he)適于大懸架和(he)大吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的平面圖范疇原材料運輸。雙(shuang)梁(liang)(liang)(liang)門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)承(cheng)載力強，跨距(ju)大、總體可(ke)靠(kao)性好，種類多，但本身品質與同(tong)樣吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的單承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)對比要大點，工(gong)程(cheng)造價也較高。依據承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)構造不一樣，又可(ke)分成箱形梁(liang)(liang)(liang)和(he)更(geng)加二種方(fang)式(shi)(shi)。通常多選用筏型構造。關鍵(jian)商(shang)品有：雙(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)梁(liang)(liang)(liang)門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，電(dian)動式(shi)(shi)雙(shuang)梁(liang)(liang)(liang)門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，電(dian)動式(shi)(shi)雙(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)梁(liang)(liang)(liang)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)，歐式(shi)(shi)古典雙(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，積放鏈雙(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji).

雙梁(liang)起重機承重梁(liang)構造(zao)

1，承重梁(liang)選用歐式古典箱型(xing)梁(liang)組(zu)織設計方案，重量輕，合(he)理(li)配置；

2，整個PCB線路板制做(zuo)，無(wu)對接焊縫，比拼湊(cou)承重梁更牢固。

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

4，選用埋(mai)弧焊自動焊、無損檢(jian)測。焊后(hou)總體(ti)拋丸(wan)除銹，消地應力、防銹處理，超過Sa2.5級；

5，厚鋼(gang)板原材料為Q235B；環氧富(fu)鋅漆，薄(bo)厚120μm。

橋式雙(shuang)梁(liang)起重機端(duan)梁(liang)一部分

1，大噸(dun)數起重設備端梁(liang)選(xuan)用絞(jiao)接軟性設計(ji)方案，防止“幾條腿”運作。

2，車轱轆選用(yong)鏜孔方式，應用(yong)數控機(ji)床鏜銑床一回精準定位(wei)生產加工(gong)，保證規格(ge)精密度和配合尺寸(cun)；

3，每一端梁裝有雙(shuang)輪緣(yuan)的車(che)轱(gu)轆、緩沖器(qi)、驅動(dong)器(qi)維護和防(fang)外遇(yu)保護器(qi)，安全性有確保。

4，承重梁與端梁選用10.9級高強螺栓聯接，保證整(zheng)個設備(bei)構造抗壓強度(du)和精密度(du)。

橋式雙梁起重機總程

1，全歐式古典設(she)計方案，合理減少重量，提(ti)升提(ti)高室內空間。

2，減(jian)速機(ji)選用起重設備專用型的H系列產品硬齒面減(jian)速機(ji)，承載力高(gao)，使用期長(chang)。

3，鋼絲(si)繩卷筒選用厚鋼板(ban)生產(chan)接(jie)(jie)線軸方式，并對焊接(jie)(jie)開展無損檢測；

4，動滑(hua)輪所(suo)有選用熱軋滑(hua)輪；

5，起(qi)(qi)重(zhong)吊鉤選(xuan)用(yong)T級起(qi)(qi)重(zhong)吊鉤，材料高于DG34CrMo，單雙排布局，節省室(shi)內(nei)空間；