雙梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)由彎軌、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車、合閘系統(tong)軟件(jian)和(he)家用電器自動控制系統(tong)構(gou)(gou)成(cheng)，非(fei)常合適(shi)于大(da)(da)懸架和(he)大(da)(da)吊重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的(de)平(ping)面圖范(fan)疇原材料運(yun)輸。雙梁(liang)(liang)(liang)(liang)(liang)門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)承(cheng)(cheng)載力強，跨距(ju)大(da)(da)、總(zong)體可靠性好，種類多，但本身品質與同樣吊重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的(de)單承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)對(dui)比(bi)要大(da)(da)點(dian)，工程造(zao)價也(ye)較高。依據(ju)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)構(gou)(gou)造(zao)不一樣，又可分(fen)成(cheng)箱形梁(liang)(liang)(liang)(liang)(liang)和(he)更(geng)加二(er)種方(fang)式(shi)(shi)。通常多選用筏型(xing)構(gou)(gou)造(zao)。關鍵商品有：雙梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙梁(liang)(liang)(liang)(liang)(liang)門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電動式(shi)(shi)雙梁(liang)(liang)(liang)(liang)(liang)門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電動式(shi)(shi)雙梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙梁(liang)(liang)(liang)(liang)(liang)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備，歐式(shi)(shi)古(gu)典(dian)雙梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，積放鏈(lian)雙梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji).

雙(shuang)梁(liang)起重機(ji)承重梁(liang)構造(zao)

1，承重梁選用歐式古(gu)典箱型梁組織設計方(fang)案(an)，重量輕，合理配置(zhi)；

2，整個PCB線(xian)路板制(zhi)做，無(wu)對接焊縫，比拼湊承重梁(liang)更牢固。

3，豎直剛度為(wei)1/800，梁端(duan)拱(gong)度由數控(kong)切割整個PCB線路板開料，精(jing)準(zhun)度高。

4，選用埋弧焊(han)自動(dong)焊(han)、無損檢測(ce)。焊(han)后總體拋丸除銹，消(xiao)地(di)應力(li)、防銹處理，超(chao)過(guo)Sa2.5級；

5，厚(hou)鋼板原材料為Q235B；環氧富鋅漆，薄(bo)厚(hou)120μm。

橋式雙梁(liang)起重機端梁(liang)一部分

1，大噸數起重設備端梁選用絞接軟性設計方案(an)，防止“幾(ji)條腿(tui)”運(yun)作(zuo)。

2，車轱(gu)轆選用(yong)鏜孔(kong)方(fang)式，應(ying)用(yong)數控機床鏜銑床一回精(jing)準定位生產加工，保證規格(ge)精(jing)密(mi)度和配合尺寸；

3，每一(yi)端梁裝有(you)雙(shuang)輪緣的(de)車轱轆、緩沖器(qi)、驅動器(qi)維護和防外(wai)遇(yu)保護器(qi)，安全(quan)性有(you)確(que)保。

4，承重梁與端(duan)梁選用10.9級高(gao)強(qiang)螺栓聯接，保證整個設備構造抗壓強(qiang)度(du)和精密度(du)。

橋式雙梁起重機總程

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

2，減(jian)速(su)機選用(yong)起重設備專用(yong)型的(de)H系列產(chan)品(pin)硬齒(chi)面減(jian)速(su)機，承載力(li)高，使用(yong)期長。

3，鋼(gang)絲繩卷筒(tong)選用厚鋼(gang)板生產接線(xian)軸方式(shi)，并對焊接開(kai)展無損檢測(ce)；

4，動滑輪(lun)所有選(xuan)用熱軋滑輪(lun)；

5，起(qi)重吊鉤選用T級起(qi)重吊鉤，材料高(gao)于DG34CrMo，單(dan)雙排布局，節省室內空間；