雙(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)由彎(wan)軌、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)(diao)裝(zhuang)小轎(jiao)車(che)、合(he)(he)閘系統(tong)軟件和(he)家用電(dian)(dian)器自動控制系統(tong)構成(cheng)，非常合(he)(he)適(shi)于大懸架和(he)大吊(diao)(diao)重(zhong)(zhong)(zhong)的(de)平面圖范疇原(yuan)材料運(yun)輸。雙(shuang)梁(liang)(liang)(liang)門式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)承(cheng)(cheng)載力強，跨距大、總體可靠性好，種類多，但本(ben)身品質與同樣吊(diao)(diao)重(zhong)(zhong)(zhong)的(de)單承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)對比要大點(dian)，工程(cheng)造價也(ye)較高。依據承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)構造不一(yi)樣，又(you)可分成(cheng)箱形梁(liang)(liang)(liang)和(he)更加二(er)種方(fang)式(shi)(shi)。通常多選用筏型構造。關鍵商品有：雙(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)梁(liang)(liang)(liang)門式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)(dian)動式(shi)(shi)雙(shuang)梁(liang)(liang)(liang)門式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)(dian)動式(shi)(shi)雙(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)梁(liang)(liang)(liang)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備，歐式(shi)(shi)古典雙(shuang)梁(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)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji).

雙梁起(qi)重機承(cheng)重梁構造

1，承重(zhong)梁選用歐式古典箱型梁組織設計方案，重(zhong)量輕，合理配置；

2，整(zheng)個PCB線路板制做，無對(dui)接焊縫，比(bi)拼(pin)湊承重梁更牢固。

3，豎直剛度(du)(du)為1/800，梁端拱度(du)(du)由數(shu)控切割整個(ge)PCB線(xian)路板開料，精準度(du)(du)高。

4，選(xuan)用(yong)埋弧焊(han)自動焊(han)、無損檢測(ce)。焊(han)后總體拋(pao)丸(wan)除銹，消地(di)應(ying)力、防(fang)銹處(chu)理，超(chao)過(guo)Sa2.5級(ji)；

5，厚鋼板原(yuan)材料(liao)為Q235B；環氧富(fu)鋅漆，薄厚120μm。

橋(qiao)式(shi)雙梁(liang)(liang)起重機端梁(liang)(liang)一部分(fen)

1，大噸數(shu)起重(zhong)設備端梁(liang)選用絞接軟性設計(ji)方案(an)，防止“幾條(tiao)腿”運(yun)作(zuo)。

2，車轱轆(lu)選用鏜(tang)孔方式，應用數(shu)控機床(chuang)鏜(tang)銑床(chuang)一回精準定(ding)位生產(chan)加工，保證規格精密度(du)和配合尺寸；

3，每一端梁(liang)裝有(you)雙輪(lun)緣的(de)車轱轆、緩沖器、驅動器維護(hu)和防外遇保護(hu)器，安(an)全性有(you)確保。

4，承重梁與端梁選(xuan)用10.9級高強螺(luo)栓聯接，保證整個(ge)設(she)備構造(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(jian)少重量，提(ti)升提(ti)高室內空間。

2，減速機選用(yong)起重設備專用(yong)型的H系(xi)列產(chan)品硬齒(chi)面(mian)減速機，承載力(li)高，使用(yong)期長。

3，鋼絲繩卷(juan)筒選用厚鋼板生(sheng)產接(jie)線軸方式，并對(dui)焊接(jie)開展無(wu)損檢(jian)測；

4，動(dong)滑輪所有選用熱軋滑輪；

5，起重吊(diao)鉤選(xuan)用T級起重吊(diao)鉤，材(cai)料(liao)高于DG34CrMo，單雙排(pai)布局(ju)，節省(sheng)室內空間；