雙梁(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)由彎軌、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝小(xiao)轎車、合閘(zha)系(xi)統軟件和家(jia)用電器自動(dong)(dong)控制系(xi)統構成(cheng)，非常合適于大(da)懸架(jia)和大(da)吊(diao)重(zhong)(zhong)(zhong)(zhong)的平面圖范疇原材(cai)料運輸。雙梁(liang)(liang)(liang)(liang)門式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)承(cheng)載力強，跨距(ju)大(da)、總(zong)體可靠性好，種類多(duo)(duo)，但本(ben)身品質與同樣(yang)吊(diao)重(zhong)(zhong)(zhong)(zhong)的單承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)對(dui)比要大(da)點(dian)，工程造價也較高。依(yi)據承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)構造不一樣(yang)，又可分成(cheng)箱形梁(liang)(liang)(liang)(liang)和更加二(er)種方式(shi)(shi)(shi)(shi)。通(tong)常多(duo)(duo)選(xuan)用筏(fa)型構造。關鍵(jian)商品有：雙梁(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，雙梁(liang)(liang)(liang)(liang)門式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，電動(dong)(dong)式(shi)(shi)(shi)(shi)雙梁(liang)(liang)(liang)(liang)門式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，電動(dong)(dong)式(shi)(shi)(shi)(shi)雙梁(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，雙梁(liang)(liang)(liang)(liang)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備，歐(ou)式(shi)(shi)(shi)(shi)古典(dian)雙梁(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，積放(fang)鏈雙梁(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji).

雙梁起重機承重梁構造

1，承重(zhong)梁選用(yong)歐式(shi)古典(dian)箱型梁組織設計方案(an)，重(zhong)量(liang)輕，合理(li)配置；

2，整個PCB線(xian)路板制(zhi)做，無對(dui)接焊縫，比(bi)拼湊(cou)承重梁(liang)更牢(lao)固(gu)。

3，豎直剛度(du)(du)為(wei)1/800，梁(liang)端拱度(du)(du)由數控切割整個(ge)PCB線路(lu)板開料，精準度(du)(du)高。

4，選用埋(mai)弧焊自動焊、無損檢(jian)測。焊后總體(ti)拋丸除(chu)銹(xiu)(xiu)，消地(di)應力、防銹(xiu)(xiu)處理，超(chao)過Sa2.5級；

5，厚(hou)鋼板原材料為Q235B；環(huan)氧富鋅漆，薄(bo)厚(hou)120μm。

橋(qiao)式雙梁起(qi)重機端(duan)梁一部分

1，大噸數起重設備端梁選用絞接軟(ruan)性設計(ji)方(fang)案，防止“幾條腿”運(yun)作。

2，車轱轆(lu)選(xuan)用鏜孔方(fang)式，應用數控機床鏜銑床一(yi)回(hui)精準(zhun)定位生產加工，保證規格(ge)精密度和配(pei)合尺(chi)寸；

3，每一端梁(liang)裝有(you)雙輪緣的(de)車轱轆、緩沖器、驅動器維護(hu)和防外(wai)遇保(bao)護(hu)器，安全性有(you)確(que)保(bao)。

4，承重梁與端(duan)梁選用10.9級高強螺栓聯接，保(bao)證整個設備(bei)構造(zao)抗壓強度和精密度。

橋式雙梁起重機總程

1，全歐(ou)式(shi)古典設計方案，合理減少(shao)重量，提升提高室內空間。

2，減速機選用(yong)起重設備專用(yong)型的(de)H系(xi)列(lie)產品硬齒(chi)面減速機，承(cheng)載力高，使用(yong)期長。

3，鋼絲繩卷(juan)筒選用厚鋼板生產接線(xian)軸(zhou)方(fang)式，并對(dui)焊接開展無(wu)損檢測；

4，動滑輪(lun)所有選(xuan)用熱軋(ya)滑輪(lun)；

5，起重吊(diao)鉤選用T級起重吊(diao)鉤，材料高于DG34CrMo，單雙排布(bu)局，節省室內空間(jian)；