雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)由彎軌、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎車(che)、合(he)閘系統軟件和家用電器(qi)自動(dong)控制系統構成，非常(chang)(chang)合(he)適于大懸架和大吊重(zhong)(zhong)(zhong)(zhong)的(de)平面圖范疇(chou)原材料(liao)運輸。雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)承(cheng)載力強，跨距大、總(zong)體可(ke)靠(kao)性(xing)好，種(zhong)類(lei)多，但本身(shen)品質與同樣吊重(zhong)(zhong)(zhong)(zhong)的(de)單承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)對比要大點，工(gong)程(cheng)造(zao)(zao)價(jia)也較高。依據(ju)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)構造(zao)(zao)不(bu)一樣，又可(ke)分成箱形梁(liang)(liang)(liang)(liang)和更(geng)加二種(zhong)方式(shi)(shi)。通常(chang)(chang)多選用筏型構造(zao)(zao)。關鍵商品有：雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，電動(dong)式(shi)(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，電動(dong)式(shi)(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備，歐式(shi)(shi)古典雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，積放鏈(lian)雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji).

雙梁起重(zhong)機承重(zhong)梁構(gou)造

1，承重梁選用歐式(shi)古典(dian)箱型梁組織設計方(fang)案，重量輕，合(he)理配(pei)置；

2，整個PCB線路(lu)板制做，無對接焊縫(feng)，比(bi)拼湊(cou)承重(zhong)梁(liang)更牢固。

3，豎直剛度(du)為1/800，梁端拱度(du)由數(shu)控切(qie)割整個PCB線路(lu)板開料，精準度(du)高。

4，選用埋弧焊自動焊、無損檢測(ce)。焊后總體(ti)拋丸除銹，消地應(ying)力、防銹處理，超(chao)過Sa2.5級(ji)；

5，厚(hou)鋼板原(yuan)材料為Q235B；環氧富鋅漆，薄厚(hou)120μm。

橋式雙梁起(qi)重機(ji)端梁一部分

1，大噸(dun)數(shu)起重(zhong)設備(bei)端梁選用絞接軟性(xing)設計方案，防止“幾條(tiao)腿”運作。

2，車轱轆選(xuan)用鏜(tang)孔方式，應(ying)用數控(kong)機(ji)床鏜(tang)銑床一回(hui)精準定位生產加工，保證規格精密度和配合(he)尺寸(cun)；

3，每一端梁(liang)裝有(you)雙輪緣的車轱轆、緩沖(chong)器、驅(qu)動器維(wei)護和防外遇保護器，安(an)全性有(you)確保。

4，承(cheng)重梁與端梁選用(yong)10.9級高強螺栓聯(lian)接，保證整個設(she)備構造抗壓強度(du)和精密度(du)。

橋式雙梁起重機總程

1，全歐式古(gu)典設計方案，合理減(jian)少重量，提升提高室(shi)內空間。

2，減速機選用起重設備專用型的H系(xi)列產品硬齒面減速機，承載力高，使用期長(chang)。

3，鋼(gang)絲繩卷筒(tong)選用厚鋼(gang)板生(sheng)產接線軸方式，并對焊接開展(zhan)無(wu)損檢測；

4，動滑輪(lun)所(suo)有選用熱軋滑輪(lun)；

5，起(qi)重(zhong)吊(diao)鉤選(xuan)用T級(ji)起(qi)重(zhong)吊(diao)鉤，材(cai)料高于(yu)DG34CrMo，單(dan)雙排布局，節省室(shi)內空間；