雙(shuang)(shuang)(shuang)(shuang)(shuang)(shuang)梁起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)由彎軌、起(qi)(qi)(qi)(qi)重(zhong)(zhong)設備(bei)承重(zhong)(zhong)梁、起(qi)(qi)(qi)(qi)重(zhong)(zhong)吊裝(zhuang)小(xiao)轎車(che)、合(he)閘系統(tong)(tong)軟件和家用電(dian)器自動控制(zhi)系統(tong)(tong)構(gou)成，非(fei)常合(he)適于大懸架和大吊重(zhong)(zhong)的(de)平面圖范(fan)疇(chou)原材料運輸。雙(shuang)(shuang)(shuang)(shuang)(shuang)(shuang)梁門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)承載力強(qiang)，跨距大、總(zong)體可靠性好，種(zhong)類(lei)多，但(dan)本身品質與同樣吊重(zhong)(zhong)的(de)單承重(zhong)(zhong)梁橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)對(dui)比(bi)要大點(dian)，工(gong)程造價也較(jiao)高。依據(ju)承重(zhong)(zhong)梁構(gou)造不(bu)一樣，又可分(fen)成箱形梁和更加二(er)種(zhong)方式(shi)(shi)。通常多選(xuan)用筏型構(gou)造。關鍵商(shang)品有：雙(shuang)(shuang)(shuang)(shuang)(shuang)(shuang)梁起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)，雙(shuang)(shuang)(shuang)(shuang)(shuang)(shuang)梁門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)，電(dian)動式(shi)(shi)雙(shuang)(shuang)(shuang)(shuang)(shuang)(shuang)梁門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)，電(dian)動式(shi)(shi)雙(shuang)(shuang)(shuang)(shuang)(shuang)(shuang)梁起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)，雙(shuang)(shuang)(shuang)(shuang)(shuang)(shuang)梁式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)設備(bei)，歐式(shi)(shi)古典雙(shuang)(shuang)(shuang)(shuang)(shuang)(shuang)梁起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)，積放鏈雙(shuang)(shuang)(shuang)(shuang)(shuang)(shuang)梁起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji).

雙梁起重(zhong)機(ji)承重(zhong)梁構造

1，承(cheng)重梁選用歐式古(gu)典箱型(xing)梁組織(zhi)設計方案，重量輕，合理(li)配置；

2，整個PCB線路板制(zhi)做，無對接焊縫，比(bi)拼湊承(cheng)重梁更(geng)牢(lao)固。

3，豎直剛度(du)為1/800，梁端(duan)拱度(du)由數控切割(ge)整個PCB線路板開料，精準(zhun)度(du)高。

4，選用(yong)埋弧焊(han)自動焊(han)、無損(sun)檢測。焊(han)后總(zong)體拋丸除銹，消地應力(li)、防(fang)銹處理，超(chao)過(guo)Sa2.5級(ji)；

5，厚鋼(gang)板原材(cai)料為Q235B；環(huan)氧富鋅漆，薄厚120μm。

橋(qiao)式雙梁(liang)起重機端梁(liang)一部(bu)分(fen)

1，大噸(dun)數起重設(she)(she)備端(duan)梁選用絞接(jie)軟性設(she)(she)計方(fang)案，防止“幾條腿”運作。

2，車轱轆選用鏜孔方式，應(ying)用數控機(ji)床(chuang)鏜銑床(chuang)一回精(jing)準定位生產加(jia)工，保證規格精(jing)密度和配合尺寸；

3，每一(yi)端梁裝(zhuang)有(you)(you)雙輪緣的(de)車轱轆、緩沖器(qi)(qi)、驅(qu)動器(qi)(qi)維護和防外遇保(bao)護器(qi)(qi)，安全(quan)性有(you)(you)確(que)保(bao)。

4，承重梁與端梁選用10.9級高(gao)強螺栓聯接，保證整個設備構造抗壓(ya)強度(du)和(he)精密度(du)。

橋式雙梁起重機總程

1，全歐式(shi)古典設計方案(an)，合理減(jian)少(shao)重量，提升(sheng)提高(gao)室內空(kong)間。

2，減(jian)速機選用(yong)(yong)起重設備專用(yong)(yong)型的(de)H系列(lie)產品硬齒面減(jian)速機，承載力(li)高，使(shi)用(yong)(yong)期長。

3，鋼(gang)絲繩卷筒選用厚鋼(gang)板生(sheng)產接線軸方式(shi)，并對焊接開展無(wu)損檢(jian)測；

4，動滑輪所有選用熱軋滑輪；

5，起(qi)重吊鉤選用T級起(qi)重吊鉤，材料(liao)高于(yu)DG34CrMo，單雙排布局，節省室內空間；