雙(shuang)(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)由彎(wan)軌、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車(che)、合閘系統(tong)軟件(jian)和(he)(he)家用(yong)電器自動控制(zhi)系統(tong)構成，非(fei)常合適于大懸架(jia)和(he)(he)大吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)的(de)平面圖范疇原材料運輸(shu)。雙(shuang)(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)門式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)承(cheng)(cheng)載力強，跨距(ju)大、總(zong)體可靠性好，種類多(duo)，但本身(shen)品質(zhi)與同樣吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)的(de)單承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)橋式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)對比要大點，工程造(zao)價也較高。依據承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)構造(zao)不一樣，又可分成箱形梁(liang)(liang)(liang)(liang)和(he)(he)更加二種方(fang)式(shi)(shi)(shi)。通常多(duo)選(xuan)用(yong)筏型(xing)構造(zao)。關鍵商(shang)品有：雙(shuang)(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)門式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電動式(shi)(shi)(shi)雙(shuang)(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)門式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電動式(shi)(shi)(shi)雙(shuang)(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備，歐式(shi)(shi)(shi)古典(dian)雙(shuang)(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，積放鏈雙(shuang)(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji).

雙(shuang)梁(liang)(liang)起重機承重梁(liang)(liang)構(gou)造

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

2，整個PCB線(xian)路板制(zhi)做，無對接(jie)焊縫(feng)，比拼湊承重梁(liang)更牢固。

3，豎直剛度為1/800，梁端(duan)拱度由數(shu)控切割整個PCB線路板開料，精準度高。

4，選用(yong)埋弧(hu)焊(han)(han)自(zi)動焊(han)(han)、無損檢(jian)測。焊(han)(han)后總(zong)體拋丸除銹(xiu)(xiu)，消地應力(li)、防銹(xiu)(xiu)處理(li)，超過(guo)Sa2.5級；

5，厚(hou)鋼板原材料(liao)為Q235B；環氧富鋅漆(qi)，薄厚(hou)120μm。

橋式(shi)雙梁起重機端梁一部(bu)分(fen)

1，大噸(dun)數起(qi)重(zhong)設(she)備端(duan)梁選用絞接軟(ruan)性設(she)計方案，防止“幾條腿(tui)”運(yun)作(zuo)。

2，車轱轆選(xuan)用鏜孔方式，應(ying)用數控(kong)機床鏜銑床一(yi)回(hui)精準定位(wei)生產(chan)加工，保證規格精密度(du)和配合(he)尺寸；

3，每一端梁裝有(you)(you)雙(shuang)輪緣的車(che)轱轆、緩沖(chong)器、驅動器維護(hu)和防外(wai)遇保護(hu)器，安(an)全性有(you)(you)確保。

4，承重梁與端梁選用(yong)10.9級高(gao)強螺栓聯接，保證整個設備構造(zao)抗壓強度和精密(mi)度。

橋式雙梁起重機總程

1，全歐式古(gu)典設計方案，合理減少(shao)重量(liang)，提升提高室內空間。

2，減速機選用起(qi)重設(she)備專用型的H系(xi)列產品硬齒面減速機，承載力高，使(shi)用期長。

3，鋼絲繩卷筒選用厚鋼板生產接(jie)線(xian)軸方式，并對(dui)焊(han)接(jie)開展無損檢測；

4，動滑輪(lun)所(suo)有選(xuan)用熱軋滑輪(lun)；

5，起(qi)重吊鉤(gou)選用T級起(qi)重吊鉤(gou)，材料(liao)高于DG34CrMo，單雙排布(bu)局，節省室內空(kong)間；