雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機由彎軌、起(qi)(qi)(qi)(qi)重(zhong)(zhong)設(she)備(bei)承重(zhong)(zhong)梁(liang)(liang)(liang)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)吊(diao)(diao)裝小(xiao)轎(jiao)車、合(he)閘系統(tong)軟件(jian)和家用電(dian)器自動(dong)控制系統(tong)構成(cheng)，非(fei)常合(he)適于大懸架和大吊(diao)(diao)重(zhong)(zhong)的平面圖范(fan)疇(chou)原材料運輸。雙(shuang)(shuang)梁(liang)(liang)(liang)門式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機承載(zai)力強，跨(kua)距大、總體可(ke)靠性好，種(zhong)類多，但本身(shen)品質與同樣吊(diao)(diao)重(zhong)(zhong)的單承重(zhong)(zhong)梁(liang)(liang)(liang)橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機對比(bi)要大點，工程造價也較高(gao)。依據承重(zhong)(zhong)梁(liang)(liang)(liang)構造不一樣，又可(ke)分成(cheng)箱(xiang)形梁(liang)(liang)(liang)和更加二(er)種(zhong)方式(shi)(shi)(shi)(shi)。通(tong)常多選用筏(fa)型構造。關鍵商(shang)品有：雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機，雙(shuang)(shuang)梁(liang)(liang)(liang)門式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機，電(dian)動(dong)式(shi)(shi)(shi)(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)門式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機，電(dian)動(dong)式(shi)(shi)(shi)(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機，雙(shuang)(shuang)梁(liang)(liang)(liang)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)設(she)備(bei)，歐式(shi)(shi)(shi)(shi)古典雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機，積放鏈雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機.

雙梁起重(zhong)機承重(zhong)梁構造

1，承重(zhong)梁選用歐式(shi)古(gu)典箱(xiang)型(xing)梁組織(zhi)設計方案，重(zhong)量(liang)輕(qing)，合理配置(zhi)；

2，整個PCB線路板制(zhi)做(zuo)，無對接焊(han)縫，比拼湊承重梁更牢(lao)固。

3，豎(shu)直剛度(du)為1/800，梁端拱度(du)由數控切割(ge)整個PCB線路板開料，精準度(du)高(gao)。

4，選(xuan)用(yong)埋(mai)弧焊(han)(han)自(zi)動焊(han)(han)、無損檢測。焊(han)(han)后總(zong)體(ti)拋丸除(chu)銹，消地應力、防銹處理，超過Sa2.5級(ji)；

5，厚鋼板原材料為(wei)Q235B；環氧富鋅(xin)漆，薄(bo)厚120μm。

橋式雙(shuang)梁(liang)起重機端(duan)梁(liang)一部(bu)分

1，大噸數起重設備端梁選用絞接軟性設計方案，防止(zhi)“幾條(tiao)腿”運作(zuo)。

2，車轱轆選用鏜孔(kong)方式(shi)，應用數控機(ji)床鏜銑床一回精準(zhun)定位生產加工，保證(zheng)規格精密度(du)和配合尺寸；

3，每一端梁裝有雙輪緣(yuan)的(de)車轱轆(lu)、緩沖器、驅動器維護和防外遇保護器，安全性有確保。

4，承重(zhong)梁與端梁選用(yong)10.9級高(gao)強螺(luo)栓(shuan)聯接，保證整個設備構(gou)造抗壓強度和精密度。

橋式雙梁起重機總程

1，全歐(ou)式古(gu)典設計方案，合理減少重量，提升提高(gao)室(shi)內空間(jian)。

2，減(jian)速機選用起(qi)重設備(bei)專用型的(de)H系列(lie)產(chan)品硬齒面減(jian)速機，承載力高(gao)，使用期長。

3，鋼(gang)絲繩卷筒選用厚鋼(gang)板生產接(jie)線(xian)軸方(fang)式，并對焊接(jie)開展無(wu)損檢測；

4，動(dong)滑(hua)輪所有選用(yong)熱(re)軋(ya)滑(hua)輪；

5，起重(zhong)吊(diao)鉤選用T級起重(zhong)吊(diao)鉤，材料高于(yu)DG34CrMo，單雙排布局，節省室內空間；