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(diao)裝小(xiao)轎車、合閘系(xi)統軟件(jian)和(he)(he)家用(yong)電(dian)器自(zi)動(dong)控制系(xi)統構(gou)成，非常合適(shi)于(yu)大(da)(da)懸架和(he)(he)大(da)(da)吊(diao)重(zhong)(zhong)(zhong)(zhong)的平面圖范(fan)疇原材(cai)料運(yun)輸。雙梁(liang)(liang)(liang)(liang)門式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)承(cheng)載力強，跨距(ju)大(da)(da)、總(zong)體可(ke)靠性(xing)好，種(zhong)類多，但(dan)本(ben)身品(pin)(pin)質與同樣吊(diao)重(zhong)(zhong)(zhong)(zhong)的單承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)橋式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)對比要大(da)(da)點，工程造(zao)價也較高。依據承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)構(gou)造(zao)不一樣，又可(ke)分(fen)成箱形梁(liang)(liang)(liang)(liang)和(he)(he)更加二種(zhong)方(fang)式(shi)(shi)。通常多選用(yong)筏(fa)型構(gou)造(zao)。關(guan)鍵(jian)商品(pin)(pin)有：雙梁(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙梁(liang)(liang)(liang)(liang)門式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)動(dong)式(shi)(shi)雙梁(liang)(liang)(liang)(liang)門式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)動(dong)式(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)起(qi)重(zhong)(zhong)(zhong)(zhong)設備，歐式(shi)(shi)古典雙梁(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，積放鏈雙梁(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji).

雙梁起重機承重梁構造

1，承重(zhong)梁(liang)選用歐式古典箱型梁(liang)組(zu)織(zhi)設(she)計方案，重(zhong)量輕，合理配置；

2，整個PCB線路(lu)板制做，無對接焊縫，比拼(pin)湊承重梁更牢(lao)固。

3，豎直(zhi)剛度(du)為1/800，梁端拱度(du)由數控切割整(zheng)個(ge)PCB線路板開料，精準(zhun)度(du)高。

4，選用埋弧焊自動焊、無損檢測。焊后(hou)總體拋丸(wan)除銹，消地應力、防銹處(chu)理，超過Sa2.5級；

5，厚鋼(gang)板原(yuan)材(cai)料為Q235B；環(huan)氧富鋅漆，薄厚120μm。

橋式雙(shuang)梁起重機端梁一(yi)部(bu)分

1，大(da)噸(dun)數起重設備端梁選用絞接(jie)軟(ruan)性設計方案(an)，防止(zhi)“幾條腿”運作(zuo)。

2，車轱轆選用(yong)鏜孔(kong)方式(shi)，應用(yong)數(shu)控機床鏜銑(xian)床一回精準定位生產(chan)加工，保證規格(ge)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(qu)動器維護和(he)防(fang)外(wai)遇保護器，安(an)全(quan)性有確保。

4，承重梁(liang)與端梁(liang)選用10.9級高強螺(luo)栓聯接，保(bao)證(zheng)整個(ge)設備構造抗壓(ya)強度(du)和精(jing)密度(du)。

橋式雙梁起重機總程

1，全(quan)歐式古典設計方案，合理減(jian)少重量，提(ti)升提(ti)高室內空間。

2，減速機選用起重設備專(zhuan)用型(xing)的H系列(lie)產品硬齒面減速機，承載力高(gao)，使用期長。

3，鋼絲繩卷筒(tong)選用厚鋼板生(sheng)產接(jie)線軸方(fang)式，并(bing)對焊接(jie)開展無損檢測；

4，動滑輪(lun)所有選(xuan)用熱軋(ya)滑輪(lun)；

5，起重(zhong)吊鉤選用T級起重(zhong)吊鉤，材料(liao)高于DG34CrMo，單雙排(pai)布局，節省室內空間；