雙(shuang)(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)由(you)彎軌、起(qi)(qi)重(zhong)(zhong)(zhong)設備承重(zhong)(zhong)(zhong)梁(liang)(liang)、起(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車、合閘系(xi)統軟(ruan)件(jian)和家用電(dian)器自(zi)動(dong)控制系(xi)統構成(cheng)(cheng)，非(fei)常合適于大懸架和大吊重(zhong)(zhong)(zhong)的(de)平(ping)面圖范疇(chou)原材料運(yun)輸。雙(shuang)(shuang)梁(liang)(liang)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)承載力(li)強(qiang)，跨距(ju)大、總(zong)體可靠性好，種(zhong)類多，但本身品質與同樣吊重(zhong)(zhong)(zhong)的(de)單承重(zhong)(zhong)(zhong)梁(liang)(liang)橋式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)對比要大點，工程造(zao)價也較高(gao)。依據(ju)承重(zhong)(zhong)(zhong)梁(liang)(liang)構造(zao)不(bu)一樣，又可分成(cheng)(cheng)箱形梁(liang)(liang)和更加(jia)二(er)種(zhong)方(fang)式(shi)(shi)(shi)。通常多選用筏型(xing)構造(zao)。關(guan)鍵商品有：雙(shuang)(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，雙(shuang)(shuang)梁(liang)(liang)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，電(dian)動(dong)式(shi)(shi)(shi)雙(shuang)(shuang)梁(liang)(liang)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，電(dian)動(dong)式(shi)(shi)(shi)雙(shuang)(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，雙(shuang)(shuang)梁(liang)(liang)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)設備，歐式(shi)(shi)(shi)古典雙(shuang)(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，積放鏈雙(shuang)(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji).

雙梁起重機承重梁構造

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

2，整(zheng)個PCB線路(lu)板制做(zuo)，無對接焊縫，比(bi)拼湊承重梁更牢固(gu)。

3，豎(shu)直(zhi)剛度(du)為1/800，梁(liang)端(duan)拱度(du)由數控切割整個PCB線路板(ban)開料，精準度(du)高。

4，選用埋弧焊(han)自動焊(han)、無(wu)損檢測。焊(han)后總體拋丸除銹(xiu)(xiu)，消地應力(li)、防銹(xiu)(xiu)處理，超過Sa2.5級(ji)；

5，厚鋼板原材(cai)料(liao)為Q235B；環(huan)氧富鋅漆，薄厚120μm。

橋(qiao)式雙梁起重機端梁一部分

1，大(da)噸數起(qi)重設備端(duan)梁選用絞接軟(ruan)性設計方(fang)案，防止(zhi)“幾條腿”運作(zuo)。

2，車轱(gu)轆選用鏜(tang)孔方式，應(ying)用數控機床鏜(tang)銑床一回精(jing)準(zhun)定位生產加工(gong)，保證規格精(jing)密度和配合尺寸(cun)；

3，每(mei)一端梁裝有雙輪(lun)緣(yuan)的車轱(gu)轆、緩沖器、驅(qu)動(dong)器維護(hu)和防(fang)外遇(yu)保護(hu)器，安全(quan)性有確保。

4，承(cheng)重(zhong)梁與(yu)端梁選用10.9級高強螺栓聯接，保證整個設備構(gou)造抗壓強度(du)和精密度(du)。

橋式雙梁起重機總程

1，全歐(ou)式古(gu)典(dian)設(she)計方案(an)，合理減少重量，提升提高室內空間。

2，減速機選(xuan)用(yong)起重(zhong)設備專用(yong)型的H系列產(chan)品(pin)硬齒面減速機，承(cheng)載力(li)高，使(shi)用(yong)期(qi)長。

3，鋼絲繩卷筒選用(yong)厚(hou)鋼板生產接線軸方式(shi)，并(bing)對(dui)焊接開展無損檢測；

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

5，起重吊鉤選用T級(ji)起重吊鉤，材料高于DG34CrMo，單雙排(pai)布(bu)局，節(jie)省室內空(kong)間(jian)；