雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)由彎軌、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎(jiao)車(che)、合閘系統軟件和家(jia)用(yong)電(dian)(dian)器(qi)自動(dong)控制系統構成，非(fei)常合適(shi)于大懸架和大吊重(zhong)(zhong)(zhong)(zhong)的平面(mian)圖范疇(chou)原材料運輸。雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)承(cheng)載力強，跨距大、總體可靠性好，種(zhong)類多(duo)，但本(ben)身(shen)品質與同(tong)樣(yang)吊重(zhong)(zhong)(zhong)(zhong)的單(dan)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)對比要大點，工程造價也較高。依據承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)構造不一樣(yang)，又可分成箱形梁(liang)(liang)(liang)和更加二(er)種(zhong)方式(shi)(shi)(shi)。通常多(duo)選用(yong)筏型構造。關鍵商品有：雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)(dian)動(dong)式(shi)(shi)(shi)雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)(dian)動(dong)式(shi)(shi)(shi)雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備，歐(ou)式(shi)(shi)(shi)古典雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，積放鏈雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji).

雙(shuang)梁起重機承重梁構造(zao)

1，承重梁選(xuan)用歐式古(gu)典箱型(xing)梁組(zu)織(zhi)設(she)計方案，重量輕，合理配(pei)置；

2，整(zheng)個PCB線路板制做，無對接(jie)焊縫，比拼湊承(cheng)重梁(liang)更牢固。

3，豎直剛度(du)為1/800，梁端拱度(du)由數控(kong)切割(ge)整個PCB線(xian)路(lu)板開(kai)料，精(jing)準度(du)高。

4，選(xuan)用(yong)埋弧焊(han)自動焊(han)、無損(sun)檢測。焊(han)后(hou)總(zong)體拋丸(wan)除銹，消地應力、防銹處理，超過Sa2.5級；

5，厚鋼板原材料為(wei)Q235B；環氧富(fu)鋅漆，薄厚120μm。

橋式雙梁起重機端梁一部分

1，大噸數起重設備端梁(liang)選用絞接軟性設計方案，防(fang)止“幾條腿”運作。

2，車(che)轱轆選用鏜孔方(fang)式，應用數控機床(chuang)鏜銑床(chuang)一回精(jing)準定位(wei)生產(chan)加工，保證(zheng)規格精(jing)密(mi)度和配合尺寸；

3，每一端(duan)梁裝有(you)雙輪(lun)緣的車轱(gu)轆、緩沖(chong)器(qi)、驅動器(qi)維護和防外遇保護器(qi)，安全性有(you)確(que)保。

4，承重梁與端梁選用10.9級高強螺栓聯接，保證整個設(she)備構造抗壓強度(du)和精(jing)密度(du)。

橋式雙梁起重機總程

1，全歐式古典(dian)設計方案，合(he)理減少重量(liang)，提(ti)升提(ti)高室(shi)內空(kong)間。

2，減速(su)機選用起重設(she)備(bei)專用型的H系列(lie)產品(pin)硬齒面減速(su)機，承載力高，使(shi)用期長。

3，鋼(gang)絲繩卷筒(tong)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(hua)輪(lun)所有(you)選用熱軋滑(hua)輪(lun)；

5，起重吊鉤選用T級起重吊鉤，材料高于DG34CrMo，單雙排布局(ju)，節省室內空間；