雙梁(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)由彎軌、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)承重(zhong)(zhong)(zhong)(zhong)梁(liang)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)(diao)裝小轎車(che)、合閘系統(tong)軟(ruan)件和(he)家(jia)用電(dian)(dian)器自(zi)動(dong)(dong)控制(zhi)系統(tong)構(gou)成，非(fei)常(chang)合適于大(da)懸架和(he)大(da)吊(diao)(diao)重(zhong)(zhong)(zhong)(zhong)的平面圖范疇原材(cai)料運輸。雙梁(liang)門式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)承載力強，跨距大(da)、總(zong)體可靠(kao)性(xing)好(hao)，種(zhong)類多，但本身(shen)品質與(yu)同樣吊(diao)(diao)重(zhong)(zhong)(zhong)(zhong)的單承重(zhong)(zhong)(zhong)(zhong)梁(liang)橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)對比要(yao)大(da)點，工(gong)程造價(jia)也較高。依據承重(zhong)(zhong)(zhong)(zhong)梁(liang)構(gou)造不一樣，又可分成箱形梁(liang)和(he)更加二種(zhong)方式(shi)(shi)。通常(chang)多選用筏型構(gou)造。關鍵商品有：雙梁(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，雙梁(liang)門式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，電(dian)(dian)動(dong)(dong)式(shi)(shi)雙梁(liang)門式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，電(dian)(dian)動(dong)(dong)式(shi)(shi)雙梁(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，雙梁(liang)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)，歐式(shi)(shi)古典雙梁(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，積放鏈雙梁(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji).

雙梁起重(zhong)機承重(zhong)梁構造

1，承重梁選用歐式古(gu)典(dian)箱型(xing)梁組織設計方案(an)，重量(liang)輕，合理配置；

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

3，豎直剛(gang)度(du)為1/800，梁(liang)端(duan)拱度(du)由數控切割整(zheng)個PCB線路(lu)板開料(liao)，精準度(du)高。

4，選用(yong)埋弧(hu)焊自動焊、無損(sun)檢測(ce)。焊后總體拋(pao)丸除銹，消地(di)應力、防銹處理(li)，超過(guo)Sa2.5級(ji)；

5，厚鋼板原材料為(wei)Q235B；環氧富鋅漆，薄厚120μm。

橋式雙梁起(qi)重(zhong)機端梁一部分

1，大噸(dun)數起重設備端梁選(xuan)用絞接軟(ruan)性設計方案，防止“幾條(tiao)腿”運作。

2，車轱轆選用鏜(tang)孔方(fang)式，應用數控機床鏜(tang)銑床一(yi)回(hui)精(jing)準定位生產加工，保證規格精(jing)密度和配合(he)尺寸；

3，每一端梁裝(zhuang)有雙輪緣的(de)車(che)轱轆、緩沖器(qi)(qi)、驅動器(qi)(qi)維護和防外(wai)遇保護器(qi)(qi)，安全性(xing)有確保。

4，承重梁與端梁選用10.9級高強(qiang)螺栓聯接，保證整(zheng)個設備構(gou)造抗壓強(qiang)度和精密度。

橋式雙梁起重機總程

1，全(quan)歐式古(gu)典設(she)計方案(an)，合理減少重量，提升提高室內空間(jian)。

2，減速(su)機(ji)選用(yong)起重(zhong)設備專用(yong)型的H系列產(chan)品(pin)硬齒面減速(su)機(ji)，承載力高，使用(yong)期長。

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

4，動滑輪所有選用熱軋滑輪；

5，起重吊鉤選用(yong)T級起重吊鉤，材料高于DG34CrMo，單雙排布局，節省室內空間；