雙(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)由彎軌、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車、合閘系(xi)統軟(ruan)件和(he)家用電(dian)器自動控制(zhi)系(xi)統構(gou)成，非常合適于大懸(xuan)架和(he)大吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)的平面圖范疇原材(cai)料運輸(shu)。雙(shuang)梁(liang)(liang)門式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)承載力強(qiang)，跨距大、總體可(ke)靠性(xing)好(hao)，種類多，但本身品質與同樣吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)的單承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)橋式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)對(dui)比要大點(dian)，工程造價(jia)也較高。依據(ju)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)構(gou)造不一(yi)樣，又可(ke)分成箱形梁(liang)(liang)和(he)更(geng)加二(er)種方式。通常多選用筏型構(gou)造。關鍵商品有：雙(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，雙(shuang)梁(liang)(liang)門式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，電(dian)動式雙(shuang)梁(liang)(liang)門式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，電(dian)動式雙(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，雙(shuang)梁(liang)(liang)式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備，歐式古典雙(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，積(ji)放鏈(lian)雙(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji).

雙(shuang)梁起重(zhong)機承重(zhong)梁構造

1，承重梁(liang)(liang)選用(yong)歐式(shi)古典箱型(xing)梁(liang)(liang)組織設計方(fang)案，重量輕，合理配置；

2，整個PCB線路板(ban)制做，無對接焊(han)縫(feng)，比拼湊承重(zhong)梁更(geng)牢固。

3，豎直剛度(du)為1/800，梁端拱度(du)由數控(kong)切割(ge)整個PCB線路板開(kai)料(liao)，精準度(du)高(gao)。

4，選(xuan)用埋弧焊(han)(han)自動焊(han)(han)、無損(sun)檢(jian)測。焊(han)(han)后總體拋丸除銹(xiu)，消地(di)應力、防銹(xiu)處理，超(chao)過Sa2.5級；

5，厚鋼板原(yuan)材(cai)料為Q235B；環氧富鋅漆(qi)，薄厚120μm。

橋(qiao)式(shi)雙梁(liang)起(qi)重機端梁(liang)一部(bu)分(fen)

1，大噸數起重設備端(duan)梁選(xuan)用絞接軟性設計方案，防(fang)止“幾條腿”運作。

2，車轱轆選用鏜(tang)孔方式，應用數控機床(chuang)鏜(tang)銑床(chuang)一回精準定位(wei)生產加工，保證規(gui)格(ge)精密度和配合尺寸(cun)；

3，每(mei)一(yi)端梁裝有(you)雙(shuang)輪緣的(de)車(che)轱轆、緩沖器(qi)(qi)、驅動器(qi)(qi)維護(hu)和防(fang)外遇保(bao)護(hu)器(qi)(qi)，安(an)全性(xing)有(you)確保(bao)。

4，承重梁與(yu)端梁選用10.9級高強螺栓聯接，保證整個設備構造抗(kang)壓強度和精密度。

橋式雙梁起重機總程

1，全歐式古典(dian)設計方(fang)案，合理減少重量(liang)，提升(sheng)提高室內空間。

2，減(jian)速(su)機選用起(qi)重設備專用型的H系(xi)列產品硬齒面減(jian)速(su)機，承載力高，使用期長(chang)。

3，鋼(gang)絲(si)繩卷筒選(xuan)用厚(hou)鋼(gang)板生產接線軸方式，并對焊(han)接開展(zhan)無損(sun)檢測(ce)；

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

5，起重(zhong)吊(diao)鉤選用T級起重(zhong)吊(diao)鉤，材(cai)料高(gao)于DG34CrMo，單雙排布局，節省室內空間；