雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)由彎軌、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小(xiao)轎車、合(he)閘系統軟件和(he)(he)家用(yong)電(dian)(dian)器自(zi)動控制系統構成，非常合(he)適于大懸架和(he)(he)大吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的平面圖(tu)范疇原(yuan)材(cai)料運輸。雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)承(cheng)載力強，跨距(ju)大、總體可(ke)靠性好，種(zhong)類多，但本身品質與同樣(yang)吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的單承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)對比要大點，工程(cheng)造價也較高。依(yi)據承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)構造不一樣(yang)，又可(ke)分(fen)成箱形(xing)梁(liang)(liang)(liang)(liang)和(he)(he)更加(jia)二種(zhong)方式(shi)(shi)。通常多選(xuan)用(yong)筏型構造。關鍵商品有：雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)(dian)動式(shi)(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)(dian)動式(shi)(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備，歐式(shi)(shi)古(gu)典(dian)雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，積放鏈雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji).

雙梁起(qi)重機(ji)承重梁構造(zao)

1，承重(zhong)梁選(xuan)用歐式古典(dian)箱型梁組織設計(ji)方(fang)案，重(zhong)量(liang)輕，合理配置(zhi)；

2，整個PCB線(xian)路板制做，無對接(jie)焊縫(feng)，比拼(pin)湊承重梁更牢固(gu)。

3，豎直剛(gang)度為1/800，梁端拱(gong)度由數控切割整個(ge)PCB線路(lu)板開料，精準度高。

4，選用(yong)埋(mai)弧焊(han)自動焊(han)、無損檢(jian)測(ce)。焊(han)后總(zong)體拋(pao)丸(wan)除(chu)銹，消地應(ying)力(li)、防銹處理，超(chao)過Sa2.5級(ji)；

5，厚鋼(gang)板原材料(liao)為Q235B；環(huan)氧富鋅漆，薄厚120μm。

橋(qiao)式雙梁(liang)起重機端梁(liang)一(yi)部(bu)分

1，大噸數起重設(she)備端梁(liang)選用(yong)絞接(jie)軟性設(she)計方案，防止“幾條腿”運作。

2，車轱(gu)轆選用鏜孔方式，應用數控機床(chuang)鏜銑床(chuang)一回精準定(ding)位生產加工，保證(zheng)規格(ge)精密度和配合(he)尺(chi)寸；

3，每一端梁裝有(you)雙(shuang)輪緣的車(che)轱轆(lu)、緩沖器(qi)、驅動(dong)器(qi)維護(hu)和防外(wai)遇保(bao)(bao)護(hu)器(qi)，安全性有(you)確保(bao)(bao)。

4，承重(zhong)梁與端梁選用10.9級高強螺栓(shuan)聯接，保證整個(ge)設備(bei)構造抗壓強度(du)和精密度(du)。

橋式雙梁起重機總程

1，全(quan)歐(ou)式古典設計方案，合理(li)減(jian)少重量(liang)，提(ti)升提(ti)高室(shi)內空間。

2，減速(su)機選用(yong)起重設備專用(yong)型的(de)H系列產(chan)品硬齒(chi)面減速(su)機，承載力高，使用(yong)期長。

3，鋼絲繩卷筒選(xuan)用厚鋼板生產接線軸方式，并對(dui)焊接開展無(wu)損檢(jian)測(ce)；

4，動滑輪所有選用熱軋滑輪；

5，起(qi)重(zhong)吊鉤選用T級起(qi)重(zhong)吊鉤，材料高于(yu)DG34CrMo，單(dan)雙排布(bu)局，節省室內空(kong)間；