雙(shuang)(shuang)(shuang)梁(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)由彎軌(gui)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小(xiao)轎(jiao)車、合閘系統軟(ruan)件(jian)和(he)家(jia)用電(dian)器自動(dong)控制系統構成，非常合適于大(da)懸架(jia)和(he)大(da)吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的平面圖范疇(chou)原材料(liao)運輸。雙(shuang)(shuang)(shuang)梁(liang)(liang)門(men)(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)承(cheng)載力強，跨距(ju)大(da)、總體可靠性好，種(zhong)類多(duo)，但本身品(pin)質與同(tong)樣吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的單承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)對(dui)比要大(da)點，工(gong)程造價也(ye)較高。依據承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)構造不一樣，又可分(fen)成箱(xiang)形梁(liang)(liang)和(he)更加二種(zhong)方式(shi)。通常多(duo)選用筏型(xing)構造。關鍵商品(pin)有：雙(shuang)(shuang)(shuang)梁(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)(shuang)(shuang)梁(liang)(liang)門(men)(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，電(dian)動(dong)式(shi)雙(shuang)(shuang)(shuang)梁(liang)(liang)門(men)(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，電(dian)動(dong)式(shi)雙(shuang)(shuang)(shuang)梁(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)(shuang)(shuang)梁(liang)(liang)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備，歐式(shi)古典雙(shuang)(shuang)(shuang)梁(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，積放鏈雙(shuang)(shuang)(shuang)梁(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji).

雙梁(liang)起重機(ji)承重梁(liang)構造

1，承重梁(liang)選用歐式古典箱型梁(liang)組織(zhi)設計方(fang)案，重量(liang)輕，合理配置；

2，整個PCB線(xian)路板制做(zuo)，無(wu)對接(jie)焊縫，比拼湊承重(zhong)梁更牢固(gu)。

3，豎直剛度(du)為1/800，梁端拱(gong)度(du)由數控切割整個PCB線路板(ban)開料，精(jing)準度(du)高。

4，選用埋弧焊自動(dong)焊、無損(sun)檢(jian)測。焊后總體拋丸(wan)除銹，消地(di)應力、防銹處理(li)，超過Sa2.5級；

5，厚鋼板原(yuan)材(cai)料(liao)為Q235B；環(huan)氧(yang)富鋅漆，薄厚120μm。

橋式雙(shuang)梁起重機端梁一部分(fen)

1，大噸數起重設備(bei)端梁選用絞接軟性(xing)設計(ji)方案(an)，防(fang)止“幾條腿”運作。

2，車轱轆(lu)選用(yong)鏜孔方式，應用(yong)數控(kong)機床(chuang)鏜銑床(chuang)一(yi)回(hui)精準定位生產加工，保證規(gui)格精密(mi)度(du)和(he)配合尺寸；

3，每(mei)一端梁裝有(you)雙輪緣的車轱轆(lu)、緩沖器(qi)、驅動(dong)器(qi)維護和防外遇保護器(qi)，安(an)全(quan)性有(you)確保。

4，承(cheng)重梁與端梁選用10.9級高(gao)強(qiang)螺栓聯接，保證(zheng)整個(ge)設(she)備構造(zao)抗(kang)壓強(qiang)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，提升提高室內空間。

2，減速機選用(yong)起(qi)重(zhong)設備專用(yong)型的H系列產品硬齒面減速機，承載力高，使用(yong)期長。

3，鋼(gang)絲繩卷筒選用厚鋼(gang)板生產接(jie)線軸方式，并對焊接(jie)開展無損檢測；

4，動滑(hua)(hua)輪所(suo)有選用熱軋滑(hua)(hua)輪；

5，起重吊鉤(gou)選用T級起重吊鉤(gou)，材(cai)料(liao)高(gao)于DG34CrMo，單雙排布局(ju)，節(jie)省室內(nei)空間；