雙(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)由彎軌、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車、合(he)閘系(xi)統(tong)軟件和家用電(dian)器自動(dong)控制系(xi)統(tong)構(gou)成(cheng)，非常合(he)適于大懸架和大吊重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的(de)平面圖(tu)范疇原材料運輸。雙(shuang)梁(liang)(liang)(liang)門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)承(cheng)載(zai)力強，跨(kua)距大、總體可(ke)靠性好，種(zhong)類多，但本身品(pin)質與(yu)同(tong)樣吊重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的(de)單承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)橋式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)對比要(yao)大點，工程造價(jia)也較高(gao)。依(yi)據承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)構(gou)造不一樣，又可(ke)分(fen)成(cheng)箱形梁(liang)(liang)(liang)和更加(jia)二種(zhong)方式(shi)。通常多選用筏(fa)型構(gou)造。關鍵商品(pin)有：雙(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)梁(liang)(liang)(liang)門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電(dian)動(dong)式(shi)雙(shuang)梁(liang)(liang)(liang)門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電(dian)動(dong)式(shi)雙(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)梁(liang)(liang)(liang)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備，歐式(shi)古典(dian)雙(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，積放鏈雙(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji).

雙(shuang)梁起(qi)重機承重梁構造(zao)

1，承重(zhong)梁選用歐式(shi)古典箱型(xing)梁組織設計方案，重(zhong)量(liang)輕，合(he)理(li)配置；

2，整個(ge)PCB線路(lu)板制做，無對接焊縫，比拼湊(cou)承重梁更牢固。

3，豎(shu)直剛度(du)為1/800，梁端拱度(du)由數(shu)控切(qie)割整個PCB線路板(ban)開(kai)料，精(jing)準度(du)高(gao)。

4，選用埋弧焊自動(dong)焊、無(wu)損檢測(ce)。焊后總(zong)體拋丸除銹(xiu)(xiu)，消地應力、防銹(xiu)(xiu)處理，超過(guo)Sa2.5級；

5，厚(hou)鋼板原材料為(wei)Q235B；環(huan)氧富鋅(xin)漆(qi)，薄厚(hou)120μm。

橋式雙梁(liang)起重機(ji)端梁(liang)一部分(fen)

1，大噸數起重(zhong)設(she)備端(duan)梁選用絞(jiao)接(jie)軟性設(she)計方案，防止“幾條腿”運作(zuo)。

2，車轱轆(lu)選用鏜孔方(fang)式，應(ying)用數控機床鏜銑床一回精(jing)準定(ding)位生產加工(gong)，保證規格精(jing)密度和配合尺寸(cun)；

3，每一(yi)端梁裝(zhuang)有雙(shuang)輪緣的車(che)轱轆(lu)、緩沖(chong)器(qi)、驅(qu)動器(qi)維(wei)護(hu)和防外遇保護(hu)器(qi)，安全性(xing)有確保。

4，承(cheng)重(zhong)梁與(yu)端梁選用10.9級高(gao)強螺栓(shuan)聯接(jie)，保證整(zheng)個(ge)設備構造抗(kang)壓強度(du)和精密度(du)。

橋式雙梁起重機總程

1，全歐式古典設計方案，合理(li)減(jian)少重量，提(ti)升提(ti)高(gao)室內空(kong)間(jian)。

2，減速機(ji)選用起重設備專(zhuan)用型的H系列產品硬齒(chi)面(mian)減速機(ji)，承(cheng)載力高，使(shi)用期長。

3，鋼絲繩卷筒選用厚鋼板生產接線(xian)軸方式，并(bing)對(dui)焊(han)接開(kai)展無(wu)損檢測；

4，動滑輪(lun)所有選用熱(re)軋(ya)滑輪(lun)；

5，起重(zhong)吊(diao)鉤選用T級(ji)起重(zhong)吊(diao)鉤，材料高于DG34CrMo，單(dan)雙排布(bu)局(ju)，節省室(shi)內空(kong)間；