雙梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)由彎(wan)軌、起(qi)(qi)重(zhong)(zhong)(zhong)設(she)備承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)、起(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)(diao)裝小轎車、合(he)閘系統軟件(jian)和家用電(dian)器(qi)自動控制系統構(gou)成，非(fei)常合(he)適于大懸架和大吊(diao)(diao)重(zhong)(zhong)(zhong)的平面(mian)圖(tu)范疇原材(cai)料運(yun)輸(shu)。雙梁(liang)(liang)門式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)承(cheng)載力(li)強，跨距大、總體可靠性(xing)好，種類多(duo)，但(dan)本身品(pin)質與同樣吊(diao)(diao)重(zhong)(zhong)(zhong)的單(dan)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)橋式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)對比要大點，工程造(zao)價也較(jiao)高(gao)。依(yi)據承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)構(gou)造(zao)不一(yi)樣，又可分成箱形梁(liang)(liang)和更加(jia)二種方式(shi)(shi)(shi)(shi)。通(tong)常多(duo)選用筏(fa)型構(gou)造(zao)。關鍵(jian)商品(pin)有：雙梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，雙梁(liang)(liang)門式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)動式(shi)(shi)(shi)(shi)雙梁(liang)(liang)門式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)動式(shi)(shi)(shi)(shi)雙梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，雙梁(liang)(liang)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)設(she)備，歐式(shi)(shi)(shi)(shi)古典雙梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，積(ji)放鏈(lian)雙梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji).

雙(shuang)梁起重(zhong)(zhong)機承重(zhong)(zhong)梁構造

1，承重梁選用歐式古典箱型梁組織設計方案，重量輕，合理配置；

2，整(zheng)個PCB線路板制做，無對接焊(han)縫，比拼湊承重梁(liang)更牢固。

3，豎直剛度為(wei)1/800，梁端拱度由數控切割整個PCB線路(lu)板開(kai)料，精準度高(gao)。

4，選(xuan)用埋(mai)弧焊(han)(han)自動焊(han)(han)、無(wu)損(sun)檢(jian)測。焊(han)(han)后總體拋(pao)丸除銹，消地應力(li)、防銹處理，超過(guo)Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富鋅漆，薄厚120μm。

橋(qiao)式雙梁起重機端梁一部分

1，大噸數起重(zhong)設備端(duan)梁選用絞接軟性設計方案，防止“幾(ji)條腿(tui)”運作。

2，車(che)轱轆選用(yong)鏜孔方式，應用(yong)數控機床(chuang)鏜銑床(chuang)一(yi)回精準定位生產加工，保證規格精密度和配合尺寸；

3，每一端梁裝有雙輪緣的車轱轆、緩沖器、驅動(dong)器維護(hu)和防外遇保護(hu)器，安(an)全性有確保。

4，承重梁與端梁選用10.9級高強螺栓聯接，保證(zheng)整個設備構(gou)造抗壓強度和精密(mi)度。

橋式雙梁起重機總程

1，全歐式古(gu)典設計方案，合理減少重量，提升提高(gao)室內空(kong)間。

2，減速機選(xuan)用起重設備專用型的H系列產品(pin)硬齒面(mian)減速機，承載力高，使用期長。

3，鋼(gang)絲繩卷筒選用厚鋼(gang)板(ban)生產(chan)接(jie)線軸方式(shi)，并對焊接(jie)開展(zhan)無損檢測；

4，動滑(hua)輪所有選用熱軋滑(hua)輪；

5，起重吊鉤(gou)(gou)選用T級起重吊鉤(gou)(gou)，材料高于DG34CrMo，單雙排(pai)布(bu)局，節省室內空間；