雙梁(liang)(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)設備(bei)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎(jiao)車、合(he)閘系統軟(ruan)件(jian)和家用電器自(zi)動(dong)控制系統構成，非常合(he)適于大懸架和大吊重(zhong)(zhong)(zhong)(zhong)的平面(mian)圖范(fan)疇原(yuan)材料(liao)運輸。雙梁(liang)(liang)(liang)(liang)(liang)門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)承(cheng)(cheng)載力(li)強，跨距大、總體可(ke)靠(kao)性好，種類多，但本身品質與同(tong)樣吊重(zhong)(zhong)(zhong)(zhong)的單承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)橋式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)對比(bi)要(yao)大點，工(gong)程造價也較高。依據承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)構造不(bu)一樣，又可(ke)分(fen)成箱形梁(liang)(liang)(liang)(liang)(liang)和更加二種方式(shi)(shi)(shi)。通常多選用筏型構造。關(guan)鍵商品有：雙梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，雙梁(liang)(liang)(liang)(liang)(liang)門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，電動(dong)式(shi)(shi)(shi)雙梁(liang)(liang)(liang)(liang)(liang)門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，電動(dong)式(shi)(shi)(shi)雙梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，雙梁(liang)(liang)(liang)(liang)(liang)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)，歐式(shi)(shi)(shi)古典雙梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，積放(fang)鏈(lian)雙梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji).

雙梁(liang)起重機(ji)承重梁(liang)構造(zao)

1，承重(zhong)梁選(xuan)用歐式(shi)古典箱(xiang)型梁組織設計方案，重(zhong)量輕，合理配置；

2，整個PCB線路板制做，無對(dui)接焊縫，比拼湊承重梁更牢(lao)固。

3，豎直剛度為(wei)1/800，梁端拱度由數控切割(ge)整個PCB線(xian)路板(ban)開料，精準度高(gao)。

4，選(xuan)用埋弧(hu)焊自動焊、無(wu)損檢測。焊后總體拋丸除銹，消地應(ying)力、防銹處理，超過Sa2.5級；

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

橋(qiao)式雙梁起重機(ji)端梁一部分

1，大(da)噸數起(qi)重設(she)備(bei)端梁選用(yong)絞(jiao)接軟(ruan)性設(she)計(ji)方案，防止“幾(ji)條(tiao)腿”運(yun)作。

2，車(che)轱(gu)轆選用(yong)鏜孔(kong)方式，應用(yong)數控機床鏜銑(xian)床一回精準(zhun)定位生(sheng)產加工，保(bao)證規格精密(mi)度和配合尺寸；

3，每一端梁裝有(you)雙(shuang)輪緣的(de)車轱轆、緩沖器(qi)(qi)、驅(qu)動器(qi)(qi)維護和防外遇(yu)保護器(qi)(qi)，安(an)全性有(you)確保。

4，承重(zhong)梁(liang)與端梁(liang)選用(yong)10.9級高強螺栓聯接，保證(zheng)整(zheng)個(ge)設備構造抗(kang)壓強度和精密度。

橋式雙梁起重機總程

1，全歐式古典(dian)設計方案，合理(li)減少重量，提(ti)升提(ti)高室內空間。

2，減速(su)機選用起重設(she)備(bei)專用型的H系列產品(pin)硬齒(chi)面(mian)減速(su)機，承載力(li)高，使(shi)用期(qi)長。

3，鋼絲繩卷筒(tong)選用厚鋼板生(sheng)產接線軸(zhou)方式(shi)，并對焊接開展無(wu)損檢測；

4，動(dong)滑輪(lun)所有選用(yong)熱軋滑輪(lun)；

5，起(qi)(qi)重吊鉤(gou)選(xuan)用T級起(qi)(qi)重吊鉤(gou)，材(cai)料高(gao)于DG34CrMo，單雙排布局，節省室內空間；