雙梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)由彎軌、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車(che)、合閘系統軟件(jian)和家用(yong)電器(qi)自動控(kong)制系統構成，非常合適于大懸架和大吊重(zhong)(zhong)(zhong)(zhong)(zhong)的平(ping)面圖(tu)范疇原材料運輸。雙梁(liang)(liang)(liang)(liang)(liang)門式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)承載力強，跨(kua)距大、總體可(ke)靠性好，種類(lei)多(duo)，但(dan)本身品(pin)質(zhi)與同樣吊重(zhong)(zhong)(zhong)(zhong)(zhong)的單(dan)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)對比要大點，工程造(zao)(zao)價也較高。依據承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)構造(zao)(zao)不一(yi)樣，又可(ke)分成箱形(xing)梁(liang)(liang)(liang)(liang)(liang)和更加二種方式(shi)(shi)。通(tong)常多(duo)選用(yong)筏型構造(zao)(zao)。關鍵商品(pin)有：雙梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，雙梁(liang)(liang)(liang)(liang)(liang)門式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，電動式(shi)(shi)雙梁(liang)(liang)(liang)(liang)(liang)門式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，電動式(shi)(shi)雙梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，雙梁(liang)(liang)(liang)(liang)(liang)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備，歐式(shi)(shi)古典雙梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，積放鏈雙梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji).

雙梁起重(zhong)機承重(zhong)梁構造(zao)

1，承重梁選用歐式古典箱型(xing)梁組織設計方案(an)，重量輕(qing)，合理配置；

2，整個PCB線路板制做(zuo)，無(wu)對接(jie)焊縫，比拼湊承(cheng)重梁(liang)更(geng)牢固。

3，豎直剛度(du)為1/800，梁端拱度(du)由數(shu)控切割整(zheng)個PCB線路板(ban)開(kai)料，精(jing)準(zhun)度(du)高。

4，選(xuan)用埋弧焊自動焊、無損(sun)檢(jian)測。焊后總體拋(pao)丸除銹(xiu)，消地應力、防銹(xiu)處理，超過Sa2.5級；

5，厚(hou)鋼板原材料(liao)為Q235B；環氧富鋅漆，薄厚(hou)120μm。

橋式雙梁(liang)起重機端梁(liang)一部(bu)分

1，大(da)噸數起重(zhong)設(she)備(bei)端梁(liang)選用絞接軟(ruan)性(xing)設(she)計方案，防止“幾條腿”運作。

2，車(che)轱(gu)轆選用鏜(tang)孔方(fang)式，應用數控機床(chuang)(chuang)鏜(tang)銑床(chuang)(chuang)一(yi)回精(jing)準定位生產加工，保證規格(ge)精(jing)密度和配合尺寸；

3，每一端梁裝有(you)雙輪緣的車轱(gu)轆、緩沖器、驅動器維護和(he)防外遇保護器，安全性有(you)確(que)保。

4，承重梁與端(duan)梁選(xuan)用10.9級高強螺(luo)栓聯接，保證整個設備構(gou)造抗(kang)壓(ya)強度(du)和精密度(du)。

橋式雙梁起重機總程

1，全歐式(shi)古典設計方案，合理(li)減(jian)少重量，提(ti)升(sheng)提(ti)高室內空(kong)間。

2，減(jian)速機(ji)選用起重(zhong)設備專用型的H系列產品硬齒面減(jian)速機(ji)，承載力高，使(shi)用期長。

3，鋼(gang)(gang)絲繩卷筒選用厚鋼(gang)(gang)板生產(chan)接線軸方式，并對焊接開(kai)展無損檢測；

4，動滑(hua)輪所有選用熱軋滑(hua)輪；

5，起(qi)重吊(diao)鉤選用T級起(qi)重吊(diao)鉤，材料高于(yu)DG34CrMo，單(dan)雙排布(bu)局(ju)，節省室(shi)內(nei)空間；