雙梁(liang)(liang)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)由彎軌、起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)、起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝小(xiao)轎車(che)、合閘系(xi)統軟(ruan)件和(he)家用電(dian)器自動控制系(xi)統構成，非常合適于大(da)懸架和(he)大(da)吊(diao)重(zhong)(zhong)(zhong)(zhong)的(de)平(ping)面圖范疇原材(cai)料運輸。雙梁(liang)(liang)門式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)承(cheng)載(zai)力強(qiang)，跨距大(da)、總(zong)體可(ke)靠(kao)性好(hao)，種(zhong)(zhong)類(lei)多(duo)，但本(ben)身品質與同(tong)樣吊(diao)重(zhong)(zhong)(zhong)(zhong)的(de)單承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)對比要(yao)大(da)點，工程(cheng)造(zao)(zao)價(jia)也(ye)較高。依據(ju)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)構造(zao)(zao)不(bu)一樣，又可(ke)分成箱形梁(liang)(liang)和(he)更(geng)加二種(zhong)(zhong)方式(shi)(shi)。通常多(duo)選用筏型構造(zao)(zao)。關鍵商(shang)品有：雙梁(liang)(liang)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，雙梁(liang)(liang)門式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，電(dian)動式(shi)(shi)雙梁(liang)(liang)門式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，電(dian)動式(shi)(shi)雙梁(liang)(liang)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，雙梁(liang)(liang)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)，歐式(shi)(shi)古典雙梁(liang)(liang)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，積放鏈雙梁(liang)(liang)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji).

雙梁(liang)起重(zhong)(zhong)機承重(zhong)(zhong)梁(liang)構造

1，承重梁選用歐式古典箱型(xing)梁組織(zhi)設計方案，重量(liang)輕，合理配(pei)置(zhi)；

2，整個PCB線路板制做，無對接焊縫，比拼湊承(cheng)重梁更牢固。

3，豎直剛度為1/800，梁端拱(gong)度由數控切割整個(ge)PCB線路板(ban)開料，精準(zhun)度高。

4，選用埋弧焊(han)自動焊(han)、無損檢測(ce)。焊(han)后總(zong)體拋丸(wan)除銹，消地應(ying)力、防銹處理，超(chao)過Sa2.5級；

5，厚鋼板原(yuan)材料為(wei)Q235B；環(huan)氧富(fu)鋅漆，薄厚120μm。

橋(qiao)式(shi)雙梁起重(zhong)機端梁一部分

1，大噸數起(qi)重設(she)備端梁選(xuan)用絞接軟(ruan)性設(she)計方(fang)案，防止“幾(ji)條(tiao)腿”運作。

2，車轱轆(lu)選(xuan)用鏜孔方式，應用數控(kong)機(ji)床(chuang)鏜銑(xian)床(chuang)一回精(jing)準(zhun)定位生產加工，保證規格精(jing)密度和配(pei)合尺寸；

3，每(mei)一端梁裝有雙輪緣的(de)車(che)轱(gu)轆(lu)、緩沖(chong)器(qi)(qi)、驅動器(qi)(qi)維護(hu)和防外遇保護(hu)器(qi)(qi)，安全性有確保。

4，承重梁(liang)與(yu)端梁(liang)選用(yong)10.9級高(gao)強螺(luo)栓聯接，保(bao)證整個設備構造抗壓強度和精密度。

橋式雙梁起重機總程

1，全歐式古典設計方案，合理減少重量(liang)，提升提高室內(nei)空間(jian)。

2，減速(su)機(ji)選用(yong)(yong)起(qi)重設備專用(yong)(yong)型的H系(xi)列產品硬齒(chi)面減速(su)機(ji)，承載(zai)力(li)高，使(shi)用(yong)(yong)期長。

3，鋼絲繩卷筒選用厚鋼板生產(chan)接(jie)線(xian)軸方式，并對焊(han)接(jie)開(kai)展無損檢測；

4，動滑輪(lun)所有選用(yong)熱軋滑輪(lun)；

5，起重(zhong)吊鉤選(xuan)用T級起重(zhong)吊鉤，材料高于DG34CrMo，單(dan)雙排布局，節(jie)省室內(nei)空間；