雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)由彎軌、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車、合閘(zha)系統軟件和家用電(dian)器自動(dong)控制系統構(gou)成，非常合適于大懸架和大吊重(zhong)(zhong)(zhong)(zhong)的平面圖范疇原材料運輸(shu)。雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)承(cheng)(cheng)(cheng)載力強，跨距大、總體(ti)可靠性好，種(zhong)類多，但本身品質與(yu)同樣吊重(zhong)(zhong)(zhong)(zhong)的單承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)對比(bi)要大點，工(gong)程造價也(ye)較(jiao)高。依據承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)構(gou)造不一(yi)樣，又可分成箱形梁(liang)(liang)(liang)(liang)和更加二種(zhong)方式(shi)(shi)(shi)。通常多選(xuan)用筏型構(gou)造。關鍵商品有(you)：雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電(dian)動(dong)式(shi)(shi)(shi)雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電(dian)動(dong)式(shi)(shi)(shi)雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備，歐式(shi)(shi)(shi)古典雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，積放鏈(lian)雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji).

雙梁起重(zhong)機承重(zhong)梁構(gou)造

1，承重梁選用歐(ou)式古(gu)典箱型梁組織設計方案，重量輕，合理配置；

2，整個PCB線路板制做，無對接焊(han)縫，比拼湊承重梁更牢固。

3，豎直剛(gang)度(du)為1/800，梁端(duan)拱(gong)度(du)由(you)數控切割(ge)整個PCB線路板(ban)開(kai)料(liao)，精準度(du)高(gao)。

4，選用埋弧焊(han)自動焊(han)、無損檢測。焊(han)后總體拋丸除銹(xiu)，消地應(ying)力、防(fang)銹(xiu)處理，超過Sa2.5級；

5，厚鋼板(ban)原材料為Q235B；環(huan)氧富(fu)鋅(xin)漆，薄厚120μm。

橋式雙梁(liang)起重(zhong)機端梁(liang)一部分

1，大噸數起重(zhong)設(she)備端(duan)梁(liang)選(xuan)用絞接軟性設(she)計方案，防止“幾條腿”運作(zuo)。

2，車(che)轱轆選用鏜(tang)孔方(fang)式，應用數控(kong)機床鏜(tang)銑床一回精準定位(wei)生(sheng)產加工，保(bao)證規格(ge)精密度和配合尺(chi)寸(cun)；

3，每一端梁裝(zhuang)有(you)雙輪(lun)緣(yuan)的車轱轆、緩(huan)沖器、驅動(dong)器維(wei)護(hu)和防外(wai)遇保護(hu)器，安全性(xing)有(you)確保。

4，承重梁(liang)與(yu)端梁(liang)選(xuan)用10.9級高強螺栓(shuan)聯接，保證整(zheng)個設(she)備構(gou)造(zao)抗壓強度(du)和精密(mi)度(du)。

橋式雙梁起重機總程

1，全歐式古典設計方(fang)案(an)，合理減少重量，提升提高室內(nei)空間。

2，減速機(ji)選(xuan)用(yong)起(qi)重設備專用(yong)型的(de)H系列產(chan)品硬齒面(mian)減速機(ji)，承載力高，使用(yong)期長。

3，鋼(gang)絲繩卷筒(tong)選用(yong)厚鋼(gang)板生(sheng)產接線軸(zhou)方式(shi)，并對焊接開展(zhan)無(wu)損檢(jian)測(ce)；

4，動滑(hua)輪(lun)所有選用熱軋滑(hua)輪(lun)；

5，起重(zhong)(zhong)吊鉤選(xuan)用T級起重(zhong)(zhong)吊鉤，材料(liao)高于DG34CrMo，單雙排布局，節省室內空(kong)間(jian)；