雙(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)由彎(wan)軌、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎(jiao)車、合(he)閘(zha)系統(tong)軟件和家用電(dian)器自動(dong)控制系統(tong)構成(cheng)，非常合(he)適于(yu)大(da)懸架和大(da)吊重(zhong)(zhong)(zhong)的平面(mian)圖(tu)范(fan)疇(chou)原材(cai)料運輸(shu)。雙(shuang)梁(liang)(liang)(liang)(liang)門式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)承載力強，跨距大(da)、總體可靠性好，種(zhong)類多，但(dan)本身品質與同樣吊重(zhong)(zhong)(zhong)的單承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)對比要大(da)點，工程造(zao)價(jia)也較(jiao)高。依據承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)構造(zao)不一樣，又可分成(cheng)箱形梁(liang)(liang)(liang)(liang)和更加二種(zhong)方式(shi)。通(tong)常多選(xuan)用筏型構造(zao)。關鍵商品有：雙(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)梁(liang)(liang)(liang)(liang)門式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)動(dong)式(shi)雙(shuang)梁(liang)(liang)(liang)(liang)門式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)動(dong)式(shi)雙(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)梁(liang)(liang)(liang)(liang)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備，歐式(shi)古典雙(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，積放鏈雙(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji).

雙梁(liang)起重機承重梁(liang)構(gou)造(zao)

1，承重梁(liang)選用歐式古典箱型梁(liang)組織設計方案，重量輕，合理配置；

2，整個PCB線(xian)路(lu)板制做，無對接焊(han)縫(feng)，比拼湊(cou)承重梁更牢固。

3，豎直剛(gang)度為(wei)1/800，梁端拱度由數控(kong)切(qie)割整(zheng)個PCB線(xian)路(lu)板開料，精(jing)準度高。

4，選(xuan)用(yong)埋弧(hu)焊自動焊、無損檢測(ce)。焊后總體拋丸除銹，消地應力(li)、防(fang)銹處(chu)理，超(chao)過Sa2.5級；

5，厚(hou)鋼(gang)板原(yuan)材料為Q235B；環氧富鋅漆，薄厚(hou)120μm。

橋式(shi)雙梁起重機端梁一(yi)部(bu)分

1，大噸(dun)數起重設備端梁(liang)選(xuan)用絞接軟性設計(ji)方(fang)案，防(fang)止“幾條腿”運(yun)作。

2，車轱(gu)轆選用(yong)鏜孔方式，應用(yong)數控(kong)機床鏜銑床一(yi)回(hui)精(jing)準(zhun)定位生產加工(gong)，保證規格精(jing)密(mi)度和配合尺寸；

3，每一端梁(liang)裝有雙輪(lun)緣的車轱轆、緩(huan)沖(chong)器、驅動器維護和(he)防外遇保護器，安(an)全(quan)性(xing)有確(que)保。

4，承重(zhong)梁與端(duan)梁選用10.9級高強(qiang)螺栓聯接，保證整個(ge)設備構造抗壓強(qiang)度和(he)精(jing)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，提(ti)升提(ti)高室內空間。

2，減(jian)(jian)速(su)機選用起重設(she)備專用型(xing)的H系列產品硬齒(chi)面減(jian)(jian)速(su)機，承載力高(gao)，使用期長。

3，鋼絲繩卷(juan)筒(tong)選(xuan)用厚鋼板(ban)生產接(jie)線軸方式，并對(dui)焊接(jie)開展無損檢測(ce)；

4，動滑輪(lun)所有選用(yong)熱軋(ya)滑輪(lun)；

5，起(qi)重吊(diao)鉤選用T級起(qi)重吊(diao)鉤，材(cai)料高于(yu)DG34CrMo，單雙排布局，節省室(shi)內空間；