雙梁(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)由彎(wan)軌(gui)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車(che)、合閘系(xi)統(tong)軟件和家用電器(qi)自動(dong)控制系(xi)統(tong)構成，非(fei)常合適于(yu)大懸(xuan)架和大吊(diao)重(zhong)(zhong)(zhong)(zhong)的(de)平面圖范疇原(yuan)材料(liao)運輸(shu)。雙梁(liang)(liang)門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)承(cheng)(cheng)載力強，跨距(ju)大、總體可(ke)靠(kao)性(xing)好(hao)，種類(lei)多(duo)(duo)，但(dan)本(ben)身(shen)品質與(yu)同樣(yang)吊(diao)重(zhong)(zhong)(zhong)(zhong)的(de)單承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)橋式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)對比(bi)要大點，工程造(zao)價也較高(gao)。依據承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)構造(zao)不一樣(yang)，又可(ke)分成箱形(xing)梁(liang)(liang)和更加二(er)種方式(shi)。通常多(duo)(duo)選用筏型(xing)構造(zao)。關鍵(jian)商品有：雙梁(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙梁(liang)(liang)門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電動(dong)式(shi)雙梁(liang)(liang)門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電動(dong)式(shi)雙梁(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙梁(liang)(liang)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備，歐式(shi)古典雙梁(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，積放(fang)鏈雙梁(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji).

雙梁起重(zhong)機(ji)承重(zhong)梁構造

1，承重(zhong)梁選用歐式古典(dian)箱型梁組織設計方案，重(zhong)量輕，合理(li)配置；

2，整個PCB線路板制(zhi)做，無對接焊縫，比(bi)拼湊承重梁(liang)更牢固。

3，豎直(zhi)剛度為1/800，梁端拱度由(you)數控切割整個PCB線路(lu)板開料，精準度高(gao)。

4，選用埋弧焊自動(dong)焊、無損(sun)檢測。焊后總體拋丸除(chu)銹，消地應(ying)力、防銹處理，超(chao)過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富鋅漆，薄厚120μm。

橋式雙梁起重(zhong)機端梁一部分

1，大噸(dun)數起重設備端(duan)梁選用絞接軟性(xing)設計方(fang)案，防止“幾條(tiao)腿”運作(zuo)。

2，車轱轆選(xuan)用鏜(tang)孔方(fang)式，應用數控機床鏜(tang)銑床一(yi)回(hui)精準(zhun)定(ding)位生(sheng)產加(jia)工，保證規(gui)格精密(mi)度和配合尺寸；

3，每(mei)一端梁(liang)裝有雙(shuang)輪(lun)緣的車轱轆、緩沖器、驅(qu)動(dong)器維(wei)護(hu)和防外遇(yu)保護(hu)器，安全性(xing)有確(que)保。

4，承(cheng)重梁與端梁選用10.9級高強螺栓(shuan)聯接，保證整(zheng)個設備構造抗(kang)壓強度和精密度。

橋式雙梁起重機總程

1，全(quan)歐式古典設計(ji)方案，合理減少重量(liang)，提升提高室內空間。

2，減(jian)速(su)機選用(yong)起重設備專用(yong)型(xing)的H系列產品硬齒(chi)面減(jian)速(su)機，承載(zai)力高(gao)，使用(yong)期長。

3，鋼絲(si)繩(sheng)卷筒選(xuan)用厚鋼板生(sheng)產接線軸(zhou)方式，并(bing)對(dui)焊接開展無損檢測；

4，動滑(hua)輪(lun)所(suo)有選用熱軋滑(hua)輪(lun)；

5，起重(zhong)吊鉤(gou)選(xuan)用T級(ji)起重(zhong)吊鉤(gou)，材料高于DG34CrMo，單(dan)雙排布局，節省室(shi)內空間；