雙梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)由(you)彎軌、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車、合閘系統軟件和家(jia)用電器自動(dong)(dong)控制系統構(gou)成，非常(chang)合適于大懸架和大吊(diao)重(zhong)(zhong)(zhong)(zhong)的平(ping)面圖范(fan)疇原材料(liao)運輸(shu)。雙梁(liang)(liang)門式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)承(cheng)載力強，跨(kua)距大、總體可靠性好，種類(lei)多，但本身品質與同樣吊(diao)重(zhong)(zhong)(zhong)(zhong)的單承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)橋式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)對比要大點(dian)，工程造(zao)價也較高(gao)。依據承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)構(gou)造(zao)不(bu)一樣，又可分(fen)成箱(xiang)形梁(liang)(liang)和更(geng)加二(er)種方式(shi)(shi)(shi)(shi)。通(tong)常(chang)多選用筏(fa)型構(gou)造(zao)。關鍵(jian)商品有：雙梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，雙梁(liang)(liang)門式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，電動(dong)(dong)式(shi)(shi)(shi)(shi)雙梁(liang)(liang)門式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，電動(dong)(dong)式(shi)(shi)(shi)(shi)雙梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，雙梁(liang)(liang)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備，歐式(shi)(shi)(shi)(shi)古典雙梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，積放鏈雙梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji).

雙梁(liang)起(qi)重機承重梁(liang)構造

1，承重(zhong)(zhong)梁(liang)選用歐式古典箱型梁(liang)組織設(she)計方(fang)案(an)，重(zhong)(zhong)量輕，合理配置；

2，整個PCB線路板制做，無(wu)對接焊縫，比拼湊承重(zhong)梁更牢(lao)固。

3，豎直(zhi)剛度(du)為1/800，梁端拱度(du)由數控切割(ge)整個PCB線路板開料，精準度(du)高(gao)。

4，選(xuan)用(yong)埋(mai)弧焊自動焊、無損檢(jian)測。焊后總體(ti)拋丸(wan)除銹(xiu)，消地應力、防(fang)銹(xiu)處理，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富鋅漆，薄厚120μm。

橋式雙梁起重機端梁一部(bu)分

1，大噸數起重(zhong)設備端(duan)梁選用絞接軟性設計(ji)方案，防止“幾(ji)條腿”運作。

2，車轱轆選用鏜孔方式，應用數控機床鏜銑床一(yi)回精(jing)準定位生產加工，保證(zheng)規格(ge)精(jing)密度和配合尺寸(cun)；

3，每(mei)一端梁裝有雙(shuang)輪緣的車轱(gu)轆、緩(huan)沖器、驅動器維護和防外遇保護器，安全性有確(que)保。

4，承重梁與端梁選用(yong)10.9級高(gao)強(qiang)(qiang)螺栓聯接，保證(zheng)整個設備構(gou)造抗壓強(qiang)(qiang)度和精(jing)密度。

橋式雙梁起重機總程

1，全歐式古典設(she)計方案，合理減(jian)少(shao)重量，提升提高室內空(kong)間。

2，減速(su)機選用(yong)起重(zhong)設備專用(yong)型的H系列(lie)產品硬齒面減速(su)機，承載力高，使用(yong)期長。

3，鋼(gang)絲繩卷筒選用厚鋼(gang)板生(sheng)產(chan)接(jie)線軸方式，并對焊接(jie)開展無損檢測(ce)；

4，動滑輪所有選用熱(re)軋滑輪；

5，起(qi)重吊鉤(gou)選用T級起(qi)重吊鉤(gou)，材料高于DG34CrMo，單(dan)雙排布局，節省室(shi)內空(kong)間；