雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)由彎(wan)軌(gui)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝小轎車(che)、合閘系(xi)統軟件和(he)家用電器自動(dong)(dong)控制(zhi)系(xi)統構(gou)成(cheng)，非常合適于大(da)(da)懸架和(he)大(da)(da)吊重(zhong)(zhong)(zhong)的(de)平面圖范疇原材料運輸。雙(shuang)(shuang)梁(liang)(liang)(liang)門式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)承載力強，跨距大(da)(da)、總體可靠性好，種類多，但本身品質與同(tong)樣吊重(zhong)(zhong)(zhong)的(de)單承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)橋式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)對比要(yao)大(da)(da)點，工(gong)程造價也較高(gao)。依據承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)構(gou)造不一樣，又可分(fen)成(cheng)箱形梁(liang)(liang)(liang)和(he)更加(jia)二種方式(shi)(shi)(shi)(shi)(shi)。通常多選用筏型構(gou)造。關鍵商品有：雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)門式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電動(dong)(dong)式(shi)(shi)(shi)(shi)(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)門式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電動(dong)(dong)式(shi)(shi)(shi)(shi)(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備，歐式(shi)(shi)(shi)(shi)(shi)古(gu)典雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，積放鏈雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji).

雙梁(liang)起(qi)重(zhong)機承重(zhong)梁(liang)構(gou)造(zao)

1，承重(zhong)梁(liang)選(xuan)用歐(ou)式古典箱型梁(liang)組織設計方案，重(zhong)量輕，合理配置(zhi)；

2，整個PCB線路板制(zhi)做，無對接焊縫，比拼(pin)湊(cou)承重(zhong)梁更牢固。

3，豎(shu)直剛(gang)度(du)為(wei)1/800，梁端拱度(du)由(you)數控切割(ge)整個PCB線路板開(kai)料，精準度(du)高。

4，選(xuan)用埋弧焊(han)自動焊(han)、無(wu)損檢測。焊(han)后總體(ti)拋丸(wan)除銹(xiu)，消地應力(li)、防銹(xiu)處理，超過(guo)Sa2.5級；

5，厚(hou)鋼板原材料為(wei)Q235B；環(huan)氧(yang)富(fu)鋅漆，薄厚(hou)120μm。

橋式雙梁起重機(ji)端梁一部(bu)分(fen)

1，大噸數(shu)起重設備(bei)端梁(liang)選(xuan)用絞接軟性設計方(fang)案，防止(zhi)“幾條腿”運作。

2，車(che)轱轆(lu)選用鏜孔方式，應(ying)用數(shu)控機床鏜銑床一回精(jing)(jing)準定位生產加工，保證規(gui)格(ge)精(jing)(jing)密度和(he)配合(he)尺寸(cun)；

3，每(mei)一端梁裝有(you)雙(shuang)輪緣的車(che)轱轆、緩沖器(qi)、驅動(dong)器(qi)維護(hu)和防外遇(yu)保護(hu)器(qi)，安全性有(you)確保。

4，承重梁(liang)與端梁(liang)選用10.9級高強螺栓聯接，保證整個設備構(gou)造抗壓強度和精密度。

橋式雙梁起重機總程

1，全歐(ou)式古(gu)典設(she)計(ji)方案，合理減少重(zhong)量，提升提高室內空間。

2，減速機選用(yong)(yong)起重設備專用(yong)(yong)型的H系列產品硬齒(chi)面減速機，承載力高，使用(yong)(yong)期(qi)長(chang)。

3，鋼絲繩卷(juan)筒(tong)選(xuan)用厚鋼板生產接線軸方式(shi)，并對焊接開(kai)展無損檢測(ce)；

4，動滑輪所有選(xuan)用熱(re)軋(ya)滑輪；

5，起(qi)重吊鉤(gou)選用(yong)T級起(qi)重吊鉤(gou)，材料高于DG34CrMo，單(dan)雙排布局，節省室(shi)內空間；