雙(shuang)(shuang)梁(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)由(you)彎軌(gui)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎車、合閘系統(tong)軟件和(he)(he)家(jia)用電器(qi)自動(dong)控制系統(tong)構成，非(fei)常合適于大(da)懸架和(he)(he)大(da)吊重(zhong)(zhong)(zhong)(zhong)的平面(mian)圖范(fan)疇原材(cai)料(liao)運輸。雙(shuang)(shuang)梁(liang)(liang)門式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)承(cheng)(cheng)載力強，跨距大(da)、總體可(ke)靠(kao)性好，種類多，但本身品(pin)質與同樣(yang)(yang)吊重(zhong)(zhong)(zhong)(zhong)的單承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)橋式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)對比要大(da)點，工程造價也較高。依據承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)構造不一(yi)樣(yang)(yang)，又可(ke)分成箱(xiang)形(xing)梁(liang)(liang)和(he)(he)更加二(er)種方式。通常多選用筏(fa)型構造。關鍵商品(pin)有：雙(shuang)(shuang)梁(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)(shuang)梁(liang)(liang)門式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，電動(dong)式雙(shuang)(shuang)梁(liang)(liang)門式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，電動(dong)式雙(shuang)(shuang)梁(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)(shuang)梁(liang)(liang)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)，歐式古(gu)典雙(shuang)(shuang)梁(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，積放鏈(lian)雙(shuang)(shuang)梁(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji).

雙梁(liang)起重機承重梁(liang)構造

1，承重梁選用歐(ou)式古(gu)典箱型(xing)梁組織(zhi)設計方案，重量輕，合理配置；

2，整個PCB線路(lu)板(ban)制(zhi)做，無對接焊縫(feng)，比(bi)拼湊承重梁更牢固。

3，豎直剛度(du)(du)為1/800，梁(liang)端拱度(du)(du)由數控切割整(zheng)個PCB線(xian)路板開料，精準度(du)(du)高。

4，選用埋(mai)弧(hu)焊自動焊、無損檢測。焊后總(zong)體拋丸(wan)除(chu)銹(xiu)(xiu)，消地應力、防銹(xiu)(xiu)處(chu)理，超過Sa2.5級；

5，厚鋼板原材料(liao)為Q235B；環氧富鋅漆，薄厚120μm。

橋式雙梁起重機端梁一(yi)部(bu)分

1，大(da)噸(dun)數起重設備端梁選(xuan)用絞接軟性設計方(fang)案，防止“幾條腿”運作(zuo)。

2，車轱轆選用(yong)鏜孔方(fang)式，應(ying)用(yong)數控機床鏜銑床一回精準定位生產加工，保(bao)證規(gui)格精密度(du)和配合尺寸(cun)；

3，每一端梁裝有(you)(you)雙輪緣的車轱轆(lu)、緩(huan)沖器、驅動(dong)器維護和防外遇(yu)保(bao)護器，安(an)全性(xing)有(you)(you)確保(bao)。

4，承重梁與端梁選用(yong)10.9級高強螺栓(shuan)聯(lian)接，保證整(zheng)個設備構(gou)造抗壓強度和精密度。

橋式雙梁起重機總程

1，全歐式古典設(she)計(ji)方案，合理減(jian)少重量，提升提高(gao)室內空(kong)間。

2，減(jian)(jian)速(su)機(ji)選用(yong)起(qi)重(zhong)設備專用(yong)型的H系(xi)列產(chan)品硬齒面減(jian)(jian)速(su)機(ji)，承載力高(gao)，使用(yong)期長。

3，鋼絲繩卷筒選用厚鋼板生產(chan)接線軸方(fang)式，并對焊(han)接開展(zhan)無損檢測；

4，動滑輪所有選用熱軋(ya)滑輪；

5，起(qi)重吊鉤選用T級起(qi)重吊鉤，材(cai)料(liao)高于DG34CrMo，單雙(shuang)排布局，節省室內空間；