雙(shuang)梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)由彎軌、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小轎車、合(he)閘系統(tong)軟件和(he)(he)家用(yong)電(dian)器(qi)自動(dong)控制系統(tong)構成，非常合(he)適于大(da)(da)懸架和(he)(he)大(da)(da)吊重(zhong)(zhong)(zhong)的平(ping)面圖范疇原材料運輸(shu)。雙(shuang)梁(liang)(liang)(liang)(liang)(liang)門式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)承(cheng)(cheng)載力強，跨距大(da)(da)、總體可(ke)靠性好，種(zhong)類多，但本身品質與同樣吊重(zhong)(zhong)(zhong)的單承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)橋式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)對比要(yao)大(da)(da)點，工程造(zao)價也較高。依據(ju)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)構造(zao)不(bu)一(yi)樣，又可(ke)分成箱(xiang)形梁(liang)(liang)(liang)(liang)(liang)和(he)(he)更加二種(zhong)方式(shi)。通常多選用(yong)筏型構造(zao)。關(guan)鍵商(shang)品有(you)：雙(shuang)梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)梁(liang)(liang)(liang)(liang)(liang)門式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)動(dong)式(shi)雙(shuang)梁(liang)(liang)(liang)(liang)(liang)門式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)動(dong)式(shi)雙(shuang)梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)梁(liang)(liang)(liang)(liang)(liang)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備，歐式(shi)古(gu)典雙(shuang)梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，積放鏈雙(shuang)梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji).

雙(shuang)梁起重機承重梁構造

1，承重梁(liang)選用(yong)歐(ou)式(shi)古(gu)典箱型梁(liang)組(zu)織設計方案，重量輕，合理(li)配置；

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

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

4，選用埋(mai)弧焊自動焊、無(wu)損檢(jian)測。焊后總體拋丸除銹(xiu)，消地應力、防銹(xiu)處理，超過(guo)Sa2.5級(ji)；

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

橋式雙梁(liang)(liang)起重機端梁(liang)(liang)一部分(fen)

1，大噸數起重(zhong)設備(bei)端梁選用絞接(jie)軟性(xing)設計方案，防止“幾(ji)條腿”運(yun)作。

2，車轱轆(lu)選(xuan)用(yong)鏜孔方式，應用(yong)數控機床鏜銑床一回精(jing)準定位生產加工，保證規格精(jing)密度和配合尺寸(cun)；

3，每一端(duan)梁裝有雙輪緣(yuan)的車轱(gu)轆、緩沖器、驅動器維護(hu)和防外(wai)遇保(bao)護(hu)器，安全(quan)性有確保(bao)。

4，承重梁與端(duan)梁選(xuan)用(yong)10.9級高(gao)強螺(luo)栓聯接，保證(zheng)整(zheng)個設(she)備(bei)構(gou)造(zao)抗壓強度和精密度。

橋式雙梁起重機總程

1，全歐式古典設計方案，合理減少重量，提升提高室內(nei)空間。

2，減速機選用起(qi)重設備專用型的H系列(lie)產品(pin)硬齒面減速機，承載力高，使用期(qi)長(chang)。

3，鋼絲繩卷(juan)筒選用厚鋼板生產接(jie)線軸(zhou)方式，并對焊接(jie)開展(zhan)無損檢測；

4，動滑輪(lun)所(suo)有選(xuan)用(yong)熱軋滑輪(lun)；

5，起重吊鉤(gou)選用T級起重吊鉤(gou)，材(cai)料(liao)高于(yu)DG34CrMo，單雙(shuang)排布局，節省室內(nei)空間；