雙梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)由彎軌(gui)、起(qi)(qi)重(zhong)(zhong)(zhong)設(she)備承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)、起(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)(diao)裝小轎車、合(he)(he)閘系統軟件和(he)家用(yong)電(dian)器自動控制系統構(gou)成，非常合(he)(he)適于(yu)大(da)懸架和(he)大(da)吊(diao)(diao)重(zhong)(zhong)(zhong)的平面圖范疇原(yuan)材料(liao)運(yun)輸。雙梁(liang)(liang)(liang)(liang)(liang)門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)承(cheng)載力強，跨距大(da)、總體(ti)可(ke)(ke)靠性好，種(zhong)類多，但本身品(pin)質與同樣吊(diao)(diao)重(zhong)(zhong)(zhong)的單承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)對比(bi)要大(da)點，工程造價也較高。依據(ju)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)構(gou)造不一樣，又可(ke)(ke)分(fen)成箱(xiang)形梁(liang)(liang)(liang)(liang)(liang)和(he)更加(jia)二種(zhong)方式(shi)。通常多選用(yong)筏型構(gou)造。關鍵商品(pin)有：雙梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，雙梁(liang)(liang)(liang)(liang)(liang)門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，電(dian)動式(shi)雙梁(liang)(liang)(liang)(liang)(liang)門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，電(dian)動式(shi)雙梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，雙梁(liang)(liang)(liang)(liang)(liang)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)設(she)備，歐式(shi)古典雙梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，積放鏈雙梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji).

雙梁起重(zhong)機承重(zhong)梁構造(zao)

1，承重梁選用歐式古(gu)典箱型梁組織設計方案，重量輕，合理配置；

2，整個PCB線路板制(zhi)做，無對接焊縫，比拼湊(cou)承(cheng)重梁更(geng)牢固。

3，豎直剛度為1/800，梁端(duan)拱度由數控切割整個(ge)PCB線路板開料，精(jing)準度高。

4，選用埋弧焊(han)(han)自動焊(han)(han)、無損(sun)檢(jian)測。焊(han)(han)后總體拋丸除銹，消(xiao)地應力、防銹處理，超過Sa2.5級；

5，厚(hou)鋼(gang)板原(yuan)材(cai)料為Q235B；環氧富鋅漆，薄厚(hou)120μm。

橋式雙(shuang)梁(liang)起重(zhong)機端梁(liang)一部分

1，大噸數起重設(she)備端(duan)梁選用絞接軟性設(she)計方案，防止(zhi)“幾條腿”運作。

2，車轱轆選用鏜孔(kong)方式(shi)，應用數控機床鏜銑(xian)床一回精準定(ding)位生產加工，保證規格精密度和(he)配合尺寸(cun)；

3，每一(yi)端梁裝(zhuang)有雙輪緣的車轱轆、緩沖器、驅動器維護(hu)和防(fang)外遇保護(hu)器，安全性有確保。

4，承重(zhong)梁與端梁選用10.9級(ji)高(gao)強螺栓(shuan)聯接，保證整個設備(bei)構(gou)造(zao)抗壓強度和精密度。

橋式雙梁起重機總程

1，全歐式古典設(she)計方案，合理減少重量，提(ti)(ti)升提(ti)(ti)高室內空間。

2，減速機選用起重(zhong)設備專(zhuan)用型的H系列(lie)產品硬(ying)齒面減速機，承載力高，使(shi)用期長(chang)。

3，鋼絲繩(sheng)卷(juan)筒選用厚鋼板生產接(jie)線軸方式，并對(dui)焊(han)接(jie)開展無損檢測；

4，動滑輪(lun)所有選用熱(re)軋滑輪(lun)；

5，起重(zhong)吊(diao)鉤選(xuan)用T級起重(zhong)吊(diao)鉤，材料高于DG34CrMo，單雙(shuang)排布局，節(jie)省室內空(kong)間；