雙梁(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)由(you)彎軌、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車、合閘系統(tong)軟(ruan)件和家用(yong)電器自動控制(zhi)系統(tong)構(gou)成，非常合適于(yu)大(da)懸架和大(da)吊重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的(de)平面圖范疇原材料運輸。雙梁(liang)(liang)(liang)門式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)承(cheng)載力強，跨(kua)距大(da)、總(zong)體(ti)可靠(kao)性好，種類多，但本身品(pin)質與同(tong)樣吊重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的(de)單承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)橋式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)對比要(yao)大(da)點，工程造(zao)價(jia)也較高。依據承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)構(gou)造(zao)不一樣，又(you)可分成箱(xiang)形梁(liang)(liang)(liang)和更(geng)加二種方式(shi)(shi)。通常多選用(yong)筏(fa)型構(gou)造(zao)。關鍵商(shang)品(pin)有：雙梁(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙梁(liang)(liang)(liang)門式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電動式(shi)(shi)雙梁(liang)(liang)(liang)門式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電動式(shi)(shi)雙梁(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙梁(liang)(liang)(liang)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)，歐式(shi)(shi)古典雙梁(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，積放鏈雙梁(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji).

雙梁起(qi)重(zhong)機承重(zhong)梁構造

1，承重梁選用歐式(shi)古典箱型(xing)梁組織(zhi)設計方案，重量輕，合理(li)配(pei)置；

2，整個PCB線路(lu)板制做，無(wu)對接焊縫(feng)，比拼湊(cou)承重梁更牢固。

3，豎(shu)直剛度(du)為(wei)1/800，梁端拱度(du)由數控(kong)切(qie)割整個(ge)PCB線(xian)路板開料(liao)，精準度(du)高。

4，選用埋弧(hu)焊自(zi)動(dong)焊、無(wu)損檢測。焊后總體拋丸(wan)除銹(xiu)，消地應力、防銹(xiu)處(chu)理，超過Sa2.5級；

5，厚鋼板原(yuan)材料(liao)為Q235B；環氧富鋅漆(qi)，薄厚120μm。

橋式雙梁起重機端梁一部分

1，大(da)噸數起重設備端梁選用絞接軟性設計方案，防止“幾條腿”運作。

2，車轱轆選用鏜孔方式，應(ying)用數控機(ji)床鏜銑床一回(hui)精(jing)準(zhun)定位生產加工，保(bao)證規格精(jing)密度和(he)配合尺寸(cun)；

3，每一端梁裝有雙輪緣的車轱(gu)轆、緩沖(chong)器、驅(qu)動器維(wei)護(hu)和(he)防(fang)外遇保護(hu)器，安全性有確(que)保。

4，承(cheng)重梁與端(duan)梁選用10.9級高強(qiang)螺栓聯接，保證整個設備構造抗壓強(qiang)度和精密度。

橋式雙梁起重機總程

1，全(quan)歐式古典(dian)設(she)計方案，合理減少(shao)重量(liang)，提升提高室內(nei)空(kong)間。

2，減速機選用起重設備專用型的H系列產品硬齒面減速機，承載(zai)力(li)高，使用期長。

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

4，動滑輪(lun)所有選(xuan)用(yong)熱軋滑輪(lun)；

5，起重(zhong)吊鉤(gou)選用T級(ji)起重(zhong)吊鉤(gou)，材料高于DG34CrMo，單雙(shuang)排布局，節省室內空間；