雙(shuang)(shuang)梁(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)由彎軌、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝小轎(jiao)車、合(he)閘系統(tong)軟件和家用電器自動(dong)控(kong)制系統(tong)構成(cheng)，非(fei)常合(he)適(shi)于大(da)懸架和大(da)吊重(zhong)(zhong)(zhong)的(de)平面圖范疇原材(cai)料運輸。雙(shuang)(shuang)梁(liang)(liang)門(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)承(cheng)(cheng)載力強，跨距大(da)、總體可靠(kao)性好(hao)，種(zhong)類多，但本身品(pin)(pin)質(zhi)與同(tong)樣吊重(zhong)(zhong)(zhong)的(de)單承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)橋式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)對比要大(da)點，工程(cheng)造價也較高。依(yi)據承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)構造不(bu)一樣，又可分成(cheng)箱形梁(liang)(liang)和更加二種(zhong)方式。通常多選用筏型構造。關鍵商品(pin)(pin)有：雙(shuang)(shuang)梁(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)門(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電動(dong)式雙(shuang)(shuang)梁(liang)(liang)門(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電動(dong)式雙(shuang)(shuang)梁(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備，歐式古典(dian)雙(shuang)(shuang)梁(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，積放鏈雙(shuang)(shuang)梁(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji).

雙(shuang)梁起(qi)重(zhong)機承重(zhong)梁構造

1，承重(zhong)梁選用歐式古典箱型梁組織(zhi)設計方案，重(zhong)量輕，合理配置(zhi)；

2，整個PCB線路(lu)板制做，無對接焊(han)縫(feng)，比(bi)拼湊(cou)承重梁更牢固。

3，豎(shu)直剛度(du)(du)為1/800，梁端拱度(du)(du)由(you)數(shu)控切(qie)割整個PCB線(xian)路板開料(liao)，精(jing)準(zhun)度(du)(du)高(gao)。

4，選用埋弧(hu)焊(han)(han)自動焊(han)(han)、無損檢測。焊(han)(han)后總體(ti)拋丸除(chu)銹(xiu)，消(xiao)地應力、防銹(xiu)處理，超過Sa2.5級；

5，厚鋼板(ban)原材料為Q235B；環氧富鋅漆，薄厚120μm。

橋式(shi)雙梁起重機端梁一部分

1，大噸(dun)數起重設(she)備(bei)端梁選用絞(jiao)接軟性設(she)計方(fang)案，防止(zhi)“幾條腿”運作。

2，車轱轆選用鏜(tang)孔方式，應用數控(kong)機(ji)床(chuang)鏜(tang)銑(xian)床(chuang)一(yi)回(hui)精準定(ding)位生產加工，保證規(gui)格精密度和配合(he)尺寸；

3，每一端梁(liang)裝有(you)雙輪緣(yuan)的車轱(gu)轆(lu)、緩沖(chong)器(qi)、驅(qu)動器(qi)維護和防外遇(yu)保護器(qi)，安全性有(you)確(que)保。

4，承(cheng)重梁與端梁選(xuan)用(yong)10.9級高強螺(luo)栓(shuan)聯(lian)接，保證整個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)式古典設(she)計方案，合理減少重量(liang)，提升提高室內空間。

2，減(jian)(jian)速(su)機選用起重設備專用型的(de)H系列產品硬齒面減(jian)(jian)速(su)機，承載力(li)高，使用期長。

3，鋼(gang)絲繩卷筒選(xuan)用厚(hou)鋼(gang)板生產(chan)接線軸方式，并(bing)對焊接開展(zhan)無損檢測(ce)；

4，動滑(hua)輪(lun)所有選用熱軋滑(hua)輪(lun)；

5，起重吊鉤(gou)選用T級起重吊鉤(gou)，材料高于(yu)DG34CrMo，單雙排布局，節省室內(nei)空間(jian)；