雙梁(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)由彎軌、起(qi)重(zhong)(zhong)(zhong)(zhong)設備承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)、起(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎車、合閘系(xi)統軟(ruan)件(jian)和家用電器自動(dong)控制系(xi)統構成，非常(chang)合適于大(da)(da)懸架(jia)和大(da)(da)吊重(zhong)(zhong)(zhong)(zhong)的平面圖范疇原(yuan)材料運輸(shu)。雙梁(liang)(liang)(liang)(liang)門(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)承(cheng)載力強(qiang)，跨(kua)距大(da)(da)、總體(ti)可靠(kao)性好，種類多(duo)，但本身品(pin)質與同樣(yang)吊重(zhong)(zhong)(zhong)(zhong)的單(dan)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)橋(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)對比要大(da)(da)點，工程(cheng)造(zao)價也較(jiao)高。依據承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)構造(zao)不一樣(yang)，又可分成箱(xiang)形梁(liang)(liang)(liang)(liang)和更加二種方式(shi)(shi)(shi)。通常(chang)多(duo)選用筏型構造(zao)。關鍵商品(pin)有：雙梁(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙梁(liang)(liang)(liang)(liang)門(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電動(dong)式(shi)(shi)(shi)雙梁(liang)(liang)(liang)(liang)門(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電動(dong)式(shi)(shi)(shi)雙梁(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙梁(liang)(liang)(liang)(liang)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)設備，歐式(shi)(shi)(shi)古典雙梁(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，積(ji)放鏈雙梁(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji).

雙梁起重機(ji)承重梁構造

1，承重梁選用歐式古(gu)典(dian)箱型梁組織設計方(fang)案，重量輕(qing)，合理配置(zhi)；

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

3，豎直(zhi)剛(gang)度(du)為1/800，梁端拱度(du)由數(shu)控切割(ge)整個PCB線路(lu)板(ban)開(kai)料，精(jing)準度(du)高。

4，選用埋弧焊(han)自動(dong)焊(han)、無損檢測。焊(han)后總體拋丸除銹，消地應力、防銹處理，超過(guo)Sa2.5級；

5，厚(hou)鋼板原材(cai)料為(wei)Q235B；環(huan)氧富(fu)鋅漆，薄厚(hou)120μm。

橋式雙梁起重機端梁一部(bu)分

1，大噸數起重設備端梁選用絞接軟性設計(ji)方案，防止“幾條腿(tui)”運作。

2，車(che)轱(gu)轆選用鏜(tang)孔方式(shi)，應用數控(kong)機床鏜(tang)銑床一回精準定位生產加工，保(bao)證規格(ge)精密度和配(pei)合尺寸；

3，每一端梁裝(zhuang)有雙輪緣的車(che)轱轆、緩(huan)沖器(qi)、驅動器(qi)維護(hu)(hu)和防外遇保護(hu)(hu)器(qi)，安全性有確保。

4，承重(zhong)梁與端梁選(xuan)用10.9級高強螺栓聯接，保證(zheng)整個設備構造抗(kang)壓強度(du)和精密度(du)。

橋式雙梁起重機總程

1，全歐式古典(dian)設計方案(an)，合理減(jian)少重量，提升提高室內空間(jian)。

2，減速機(ji)選用起重設備(bei)專用型(xing)的H系列(lie)產品(pin)硬(ying)齒面減速機(ji)，承載力(li)高，使用期長(chang)。

3，鋼絲(si)繩卷筒選用厚鋼板(ban)生產接線軸方式，并對焊接開展無(wu)損檢測；

4，動滑(hua)輪所有選用熱軋滑(hua)輪；

5，起(qi)重吊鉤(gou)選(xuan)用T級起(qi)重吊鉤(gou)，材料高于DG34CrMo，單(dan)雙排布局，節省室內空(kong)間(jian)；