雙(shuang)(shuang)梁(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(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)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車、合(he)閘系統軟件和家用電(dian)器自動(dong)控制系統構成，非(fei)常合(he)適于(yu)大懸架和大吊重(zhong)(zhong)(zhong)(zhong)(zhong)的(de)(de)平面(mian)圖范疇原(yuan)材料運輸(shu)。雙(shuang)(shuang)梁(liang)門式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)承載力強(qiang)，跨(kua)距大、總體可(ke)靠性好(hao)，種類多，但(dan)本(ben)身品(pin)質與同樣吊重(zhong)(zhong)(zhong)(zhong)(zhong)的(de)(de)單承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)對比要大點，工(gong)程造(zao)價也較高(gao)。依(yi)據承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)構造(zao)不一樣，又可(ke)分(fen)成箱(xiang)形梁(liang)和更加二(er)種方式(shi)(shi)。通常多選用筏型構造(zao)。關(guan)鍵商品(pin)有：雙(shuang)(shuang)梁(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)(shuang)梁(liang)門式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電(dian)動(dong)式(shi)(shi)雙(shuang)(shuang)梁(liang)門式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電(dian)動(dong)式(shi)(shi)雙(shuang)(shuang)梁(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)(shuang)梁(liang)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備，歐式(shi)(shi)古典雙(shuang)(shuang)梁(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，積(ji)放(fang)鏈雙(shuang)(shuang)梁(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji).

雙(shuang)梁起(qi)重(zhong)機承重(zhong)梁構(gou)造

1，承重梁選(xuan)用(yong)歐(ou)式古典箱型梁組(zu)織設計方案，重量輕，合理(li)配置；

2，整個PCB線(xian)路板(ban)制做，無對接(jie)焊縫，比拼湊承重(zhong)梁更牢固。

3，豎直剛度(du)為1/800，梁端(duan)拱度(du)由數(shu)控切(qie)割整個PCB線路(lu)板開料(liao)，精準度(du)高。

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

5，厚鋼(gang)板(ban)原材料為Q235B；環氧(yang)富鋅漆，薄厚120μm。

橋式雙梁起重機端梁一部分(fen)

1，大(da)噸數起重(zhong)設備端梁選(xuan)用絞接軟性設計方案，防(fang)止“幾條腿”運(yun)作。

2，車轱轆選用(yong)鏜孔方式，應用(yong)數控機(ji)床(chuang)(chuang)鏜銑床(chuang)(chuang)一回精(jing)準(zhun)定位生產加工，保證(zheng)規格(ge)精(jing)密度和配合尺寸；

3，每一端(duan)梁裝有雙輪(lun)緣的車轱轆、緩沖(chong)器、驅動器維護和防(fang)外遇(yu)保護器，安全(quan)性(xing)有確(que)保。

4，承重梁與端梁選用10.9級(ji)高強螺(luo)栓聯接(jie)，保證(zheng)整個設備(bei)構造抗(kang)壓強度和精密度。

橋式雙梁起重機總程

1，全歐式古典設(she)計方案，合理(li)減少重量，提(ti)升提(ti)高(gao)室內(nei)空(kong)間。

2，減(jian)速機(ji)選用起(qi)重設(she)備專用型的H系(xi)列產品硬齒面減(jian)速機(ji)，承(cheng)載力高，使用期(qi)長(chang)。

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

4，動滑輪(lun)所有(you)選用熱軋(ya)滑輪(lun)；

5，起重(zhong)吊(diao)鉤選(xuan)用T級起重(zhong)吊(diao)鉤，材料高(gao)于DG34CrMo，單雙排布(bu)局，節省室內空間；