雙(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)由彎軌、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎(jiao)車、合(he)閘(zha)系統(tong)軟件和家用(yong)電(dian)(dian)器自動(dong)控制系統(tong)構(gou)(gou)成，非常合(he)適于大懸架和大吊重(zhong)(zhong)(zhong)(zhong)(zhong)的(de)平面圖范疇原材料運輸(shu)。雙(shuang)梁(liang)(liang)(liang)門式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)承(cheng)載力強，跨距大、總體可靠性好，種(zhong)類多，但本(ben)身品(pin)質與同(tong)樣吊重(zhong)(zhong)(zhong)(zhong)(zhong)的(de)單承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)對(dui)比要大點，工程(cheng)造(zao)價也較(jiao)高。依據(ju)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)構(gou)(gou)造(zao)不(bu)一樣，又(you)可分(fen)成箱形梁(liang)(liang)(liang)和更加二(er)種(zhong)方式(shi)(shi)(shi)(shi)。通常多選(xuan)用(yong)筏(fa)型(xing)構(gou)(gou)造(zao)。關鍵商品(pin)有：雙(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)梁(liang)(liang)(liang)門式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電(dian)(dian)動(dong)式(shi)(shi)(shi)(shi)雙(shuang)梁(liang)(liang)(liang)門式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電(dian)(dian)動(dong)式(shi)(shi)(shi)(shi)雙(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)梁(liang)(liang)(liang)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)，歐式(shi)(shi)(shi)(shi)古典雙(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，積放(fang)鏈雙(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji).

雙梁(liang)起重(zhong)機(ji)承重(zhong)梁(liang)構造

1，承重梁選用歐式古典(dian)箱型梁組織設計(ji)方(fang)案，重量輕，合理配(pei)置；

2，整個PCB線路板制做，無對接焊縫，比拼湊承重梁更牢固(gu)。

3，豎直剛度(du)為(wei)1/800，梁端(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(yong)埋弧焊(han)自動(dong)焊(han)、無損檢測。焊(han)后總(zong)體拋丸除銹，消地應力、防銹處理，超過Sa2.5級；

5，厚鋼板原材(cai)料為Q235B；環氧(yang)富鋅漆，薄厚120μm。

橋式雙(shuang)梁起重(zhong)機端梁一(yi)部分

1，大噸數起(qi)重設(she)(she)備端梁(liang)選用(yong)絞(jiao)接軟性設(she)(she)計方案，防止“幾條(tiao)腿”運作。

2，車轱轆選用鏜孔方式(shi)，應用數控機床鏜銑床一回精(jing)準定位生產加工，保證規格精(jing)密度和配合尺寸；

3，每一(yi)端梁裝有(you)(you)雙輪緣的車轱轆、緩(huan)沖器(qi)、驅動器(qi)維護和防外遇(yu)保護器(qi)，安(an)全性有(you)(you)確保。

4，承重梁與端梁選用10.9級高強螺(luo)栓聯接(jie)，保(bao)證整個設備(bei)構(gou)造抗壓強度和精密度。

橋式雙梁起重機總程

1，全(quan)歐式古典設(she)計方案(an)，合理減(jian)少(shao)重量(liang)，提升提高(gao)室內(nei)空間。

2，減速機(ji)選用起重(zhong)設備專(zhuan)用型的(de)H系列產品硬齒面減速機(ji)，承(cheng)載力高，使用期長。

3，鋼絲繩卷筒選(xuan)用(yong)厚鋼板(ban)生產(chan)接(jie)線軸方式，并對焊接(jie)開(kai)展無損(sun)檢測；

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

5，起重(zhong)吊鉤選用T級(ji)起重(zhong)吊鉤，材(cai)料高于DG34CrMo，單(dan)雙排布(bu)局，節省室(shi)內空間(jian)；