雙(shuang)梁(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)由(you)彎軌、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車、合閘系(xi)統軟(ruan)件和(he)家用(yong)電(dian)器自動(dong)控制系(xi)統構成，非常合適于大(da)懸架和(he)大(da)吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的平面圖(tu)范疇原材料運輸。雙(shuang)梁(liang)門式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)承載力強(qiang)，跨距大(da)、總體可靠性好，種(zhong)類多，但本身品質與同(tong)樣吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的單承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)對比要大(da)點(dian)，工程造價也較(jiao)高。依據承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)構造不一樣，又可分成箱形梁(liang)和(he)更加二種(zhong)方(fang)式(shi)(shi)。通常多選用(yong)筏(fa)型(xing)構造。關鍵商(shang)品有：雙(shuang)梁(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)梁(liang)門式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，電(dian)動(dong)式(shi)(shi)雙(shuang)梁(liang)門式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，電(dian)動(dong)式(shi)(shi)雙(shuang)梁(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)梁(liang)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)，歐式(shi)(shi)古典雙(shuang)梁(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，積(ji)放鏈(lian)雙(shuang)梁(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji).

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

1，承重梁(liang)選用(yong)歐式古典箱型(xing)梁(liang)組織(zhi)設計(ji)方案，重量輕，合理配置(zhi)；

2，整個PCB線路板(ban)制做，無對接(jie)焊(han)縫，比(bi)拼湊承(cheng)重(zhong)梁更牢固。

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

4，選用埋弧焊自(zi)動焊、無(wu)損檢(jian)測。焊后總體(ti)拋丸除銹，消(xiao)地(di)應(ying)力、防(fang)銹處(chu)理，超過(guo)Sa2.5級；

5，厚鋼板原(yuan)材料為Q235B；環氧富鋅漆，薄厚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(liang)選用(yong)絞接軟性設計方案，防止“幾條腿”運作。

2，車(che)轱(gu)轆選(xuan)用(yong)鏜孔方式，應用(yong)數控機床(chuang)鏜銑床(chuang)一(yi)回精(jing)準定位生(sheng)產加工(gong)，保證規格精(jing)密度和配(pei)合尺寸(cun)；

3，每一端梁裝(zhuang)有雙輪(lun)緣(yuan)的車(che)轱轆、緩沖器(qi)、驅動器(qi)維護和防(fang)外(wai)遇保護器(qi)，安全性有確保。

4，承重梁(liang)與端梁(liang)選(xuan)用10.9級高(gao)強螺栓聯接，保證(zheng)整個設備(bei)構(gou)造抗壓強度和精(jing)密度。

橋式雙梁起重機總程

1，全歐式古(gu)典設(she)計方案，合理(li)減少重量，提升提高室內空間。

2，減(jian)速機選用(yong)起重設備專用(yong)型的H系列產品硬齒面減(jian)速機，承載力高，使用(yong)期長。

3，鋼絲繩(sheng)卷筒(tong)選用厚(hou)鋼板生產接線(xian)軸方(fang)式，并(bing)對焊接開(kai)展無損(sun)檢(jian)測(ce)；

4，動滑輪(lun)所有選(xuan)用熱軋滑輪(lun)；

5，起重(zhong)吊鉤選用T級起重(zhong)吊鉤，材料高于DG34CrMo，單雙(shuang)排布局，節省(sheng)室(shi)內空間；