雙(shuang)(shuang)梁(liang)(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)由(you)彎軌、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車、合閘系統軟件和(he)家(jia)用電器(qi)自動控制系統構成，非常合適于大懸架和(he)大吊重(zhong)(zhong)(zhong)(zhong)(zhong)的平面圖(tu)范疇(chou)原材料運輸。雙(shuang)(shuang)梁(liang)(liang)門式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)承載力強，跨距大、總體可靠性好(hao)，種類(lei)多，但本(ben)身品(pin)質與(yu)同樣(yang)吊重(zhong)(zhong)(zhong)(zhong)(zhong)的單承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)橋式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)對比要大點，工程造(zao)價也較高。依(yi)據(ju)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)構造(zao)不一樣(yang)，又(you)可分成箱(xiang)形梁(liang)(liang)和(he)更加(jia)二種方式(shi)。通常多選用筏型構造(zao)。關鍵商品(pin)有：雙(shuang)(shuang)梁(liang)(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)門式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電動式(shi)雙(shuang)(shuang)梁(liang)(liang)門式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電動式(shi)雙(shuang)(shuang)梁(liang)(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備，歐式(shi)古典雙(shuang)(shuang)梁(liang)(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，積放鏈雙(shuang)(shuang)梁(liang)(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji).

雙梁(liang)起重(zhong)機承(cheng)重(zhong)梁(liang)構造

1，承(cheng)重(zhong)梁選(xuan)用歐式古(gu)典箱型(xing)梁組織設計方案，重(zhong)量輕，合理配置(zhi)；

2，整個PCB線路板(ban)制做，無對接焊縫(feng)，比拼湊承重梁更(geng)牢固(gu)。

3，豎直剛度為1/800，梁端(duan)拱度由數控切割整個PCB線(xian)路板開(kai)料，精準(zhun)度高。

4，選用(yong)埋弧焊自動焊、無(wu)損檢測(ce)。焊后總體拋丸除銹，消地應力、防銹處(chu)理，超過Sa2.5級；

5，厚鋼板原材(cai)料為Q235B；環氧富鋅漆，薄(bo)厚120μm。

橋式雙梁(liang)起(qi)重機端梁(liang)一(yi)部分

1，大噸(dun)數起(qi)重設備端梁選用(yong)絞(jiao)接軟性設計(ji)方案，防止“幾條腿”運作。

2，車轱轆選用(yong)鏜孔方(fang)式，應(ying)用(yong)數控(kong)機(ji)床鏜銑床一回精(jing)準定位生產加工，保證規格精(jing)密度和配合尺寸(cun)；

3，每一端梁裝有(you)雙(shuang)輪緣的車轱(gu)轆、緩沖器(qi)、驅動器(qi)維護(hu)和防外遇保護(hu)器(qi)，安(an)全(quan)性有(you)確保。

4，承重(zhong)梁(liang)(liang)與(yu)端(duan)梁(liang)(liang)選用10.9級(ji)高強(qiang)螺栓聯接，保證(zheng)整個設備構造(zao)抗壓強(qiang)度和精密度。

橋式雙梁起重機總程

1，全歐(ou)式古典設計方案，合理(li)減少(shao)重量，提(ti)升提(ti)高室內空間。

2，減(jian)速(su)機選用(yong)(yong)起重設備專用(yong)(yong)型的H系(xi)列產品硬(ying)齒面減(jian)速(su)機，承(cheng)載力高(gao)，使用(yong)(yong)期(qi)長。

3，鋼(gang)絲繩卷(juan)筒選(xuan)用厚鋼(gang)板生產接線軸方式，并對(dui)焊(han)接開展無損檢測；

4，動滑輪(lun)所有選用熱軋滑輪(lun)；

5，起重吊(diao)鉤選用T級起重吊(diao)鉤，材料高于DG34CrMo，單(dan)雙排布局，節省室內空間；