雙(shuang)(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)由彎(wan)軌、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車、合閘系統(tong)軟件和家用(yong)電器自動控制系統(tong)構(gou)成，非常合適于大懸架和大吊重(zhong)(zhong)(zhong)(zhong)(zhong)的平(ping)面圖范疇原(yuan)材料運輸。雙(shuang)(shuang)梁(liang)(liang)門式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)承(cheng)(cheng)載力強，跨距大、總體可靠性好，種(zhong)類多，但本身品(pin)質與同樣吊重(zhong)(zhong)(zhong)(zhong)(zhong)的單承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)對比要大點，工程造(zao)價(jia)也較高。依據承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)構(gou)造(zao)不(bu)一樣，又可分成箱形梁(liang)(liang)和更加(jia)二種(zhong)方式(shi)(shi)(shi)(shi)。通(tong)常多選用(yong)筏型構(gou)造(zao)。關鍵商(shang)品(pin)有：雙(shuang)(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)(shuang)梁(liang)(liang)門式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，電動式(shi)(shi)(shi)(shi)雙(shuang)(shuang)梁(liang)(liang)門式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，電動式(shi)(shi)(shi)(shi)雙(shuang)(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)(shuang)梁(liang)(liang)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備，歐式(shi)(shi)(shi)(shi)古典雙(shuang)(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，積放(fang)鏈雙(shuang)(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji).

雙梁(liang)起重機(ji)承重梁(liang)構造(zao)

1，承(cheng)重(zhong)梁(liang)選用歐式古(gu)典箱型梁(liang)組(zu)織設計方案，重(zhong)量輕，合(he)理配置；

2，整個(ge)PCB線路(lu)板制做(zuo)，無對接(jie)焊(han)縫(feng)，比拼湊(cou)承重(zhong)梁更牢固。

3，豎直剛(gang)度為1/800，梁端(duan)拱度由數控切割(ge)整個PCB線(xian)路(lu)板開料，精(jing)準度高。

4，選(xuan)用埋弧焊自動焊、無損檢測(ce)。焊后總體拋丸除銹，消地應力(li)、防銹處理，超過Sa2.5級；

5，厚鋼板原(yuan)材料為(wei)Q235B；環氧富鋅(xin)漆(qi)，薄(bo)厚120μm。

橋式雙梁起重機端梁一部(bu)分

1，大噸數(shu)起重設備端梁選(xuan)用(yong)絞(jiao)接軟(ruan)性設計方(fang)案，防(fang)止(zhi)“幾條腿(tui)”運作(zuo)。

2，車(che)轱轆選用(yong)鏜孔(kong)方式，應用(yong)數控機床鏜銑床一回(hui)精準定位生產加工，保證規格(ge)精密度(du)和配合尺(chi)寸；

3，每一端梁(liang)裝有(you)雙輪緣的車轱轆、緩沖器、驅動器維護和(he)防(fang)外遇保(bao)護器，安(an)全性有(you)確保(bao)。

4，承(cheng)重梁與端梁選用10.9級(ji)高強螺栓聯(lian)接，保證(zheng)整個(ge)設備(bei)構造(zao)抗壓強度和(he)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(sheng)提高室內(nei)空間(jian)。

2，減(jian)速機(ji)選用(yong)起重設備(bei)專用(yong)型的H系列產品硬齒面(mian)減(jian)速機(ji)，承載力(li)高，使用(yong)期長。

3，鋼(gang)絲繩卷筒選用(yong)厚鋼(gang)板生(sheng)產接(jie)線軸方式，并(bing)對焊接(jie)開展無(wu)損檢測(ce)；

4，動滑(hua)輪所(suo)有選用(yong)熱軋滑(hua)輪；

5，起(qi)重吊(diao)鉤選用T級(ji)起(qi)重吊(diao)鉤，材(cai)料高于DG34CrMo，單雙排(pai)布局，節省室內空間；