雙(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)由彎軌、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝小轎車、合閘系統(tong)軟(ruan)件(jian)和家用電(dian)器自動控制(zhi)系統(tong)構(gou)成(cheng)，非常合適(shi)于大懸架和大吊重(zhong)(zhong)(zhong)的平(ping)面圖范疇原(yuan)材料運輸(shu)。雙(shuang)梁(liang)(liang)(liang)門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)承(cheng)載力強，跨距大、總體可(ke)靠性(xing)好，種(zhong)類(lei)多，但本身品質與同樣(yang)吊重(zhong)(zhong)(zhong)的單承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)對(dui)比要大點(dian)，工程造(zao)價(jia)也較高。依(yi)據(ju)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)構(gou)造(zao)不一樣(yang)，又可(ke)分成(cheng)箱形梁(liang)(liang)(liang)和更加(jia)二種(zhong)方式(shi)(shi)。通常多選(xuan)用筏型構(gou)造(zao)。關鍵商品有(you)：雙(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)梁(liang)(liang)(liang)門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)動式(shi)(shi)雙(shuang)梁(liang)(liang)(liang)門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)動式(shi)(shi)雙(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)梁(liang)(liang)(liang)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)，歐式(shi)(shi)古(gu)典(dian)雙(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，積放鏈雙(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji).

雙(shuang)梁(liang)起重(zhong)機(ji)承重(zhong)梁(liang)構造

1，承重梁選用歐式(shi)古典箱型梁組織設計(ji)方案，重量(liang)輕，合理配置；

2，整個PCB線路板制做(zuo)，無對接焊縫，比拼湊承(cheng)重梁更牢固。

3，豎直剛度為1/800，梁端拱度由數控切割整個(ge)PCB線路板開(kai)料，精準度高。

4，選用埋弧焊自動焊、無損檢測。焊后總體拋丸(wan)除銹(xiu)(xiu)，消地應力(li)、防銹(xiu)(xiu)處(chu)理，超(chao)過(guo)Sa2.5級；

5，厚(hou)鋼板(ban)原(yuan)材(cai)料為Q235B；環(huan)氧富鋅漆，薄厚(hou)120μm。

橋式雙梁(liang)起(qi)重機端(duan)梁(liang)一(yi)部分

1，大噸數起(qi)重設備端梁選(xuan)用絞接軟性設計(ji)方案，防止(zhi)“幾條腿(tui)”運作。

2，車轱轆(lu)選用鏜孔方式(shi)，應(ying)用數控機床(chuang)鏜銑床(chuang)一(yi)回精(jing)準(zhun)定位生產加工，保(bao)證(zheng)規格精(jing)密度和配合尺寸；

3，每一端(duan)梁裝有雙輪緣的車轱轆、緩沖器、驅動器維護和(he)防外遇(yu)保護器，安全性有確保。

4，承重(zhong)梁(liang)與端梁(liang)選用10.9級(ji)高(gao)強(qiang)螺栓聯接，保證整個設備(bei)構造(zao)抗壓強(qiang)度和精密度。

橋式雙梁起重機總程

1，全歐(ou)式(shi)古典設計方案，合理減少(shao)重量，提升(sheng)提高室內空間。

2，減速機選用(yong)起重(zhong)設備專用(yong)型的H系列(lie)產(chan)品(pin)硬齒面減速機，承(cheng)載力(li)高，使用(yong)期長。

3，鋼絲繩卷(juan)筒(tong)選用厚鋼板生產接(jie)線軸方(fang)式，并(bing)對(dui)焊接(jie)開(kai)展無損檢測；

4，動滑(hua)輪(lun)所有選(xuan)用熱軋滑(hua)輪(lun)；

5，起重吊鉤選用T級(ji)起重吊鉤，材料高于DG34CrMo，單雙排布局(ju)，節省(sheng)室內空間；