雙(shuang)(shuang)梁(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)由彎軌、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)(diao)裝(zhuang)小轎(jiao)車、合閘系統軟件(jian)和(he)家用(yong)電器自動(dong)(dong)控(kong)制(zhi)系統構成(cheng)(cheng)，非常合適(shi)于大(da)(da)懸架和(he)大(da)(da)吊(diao)(diao)重(zhong)(zhong)(zhong)(zhong)的(de)平面圖范疇原材料(liao)運(yun)輸。雙(shuang)(shuang)梁(liang)門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)承(cheng)載力強，跨距大(da)(da)、總體可(ke)靠(kao)性(xing)好，種類(lei)多(duo)，但(dan)本身品(pin)質與(yu)同樣吊(diao)(diao)重(zhong)(zhong)(zhong)(zhong)的(de)單承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)橋式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)對比要(yao)大(da)(da)點，工程造價也較高。依據承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)構造不一樣，又可(ke)分成(cheng)(cheng)箱形梁(liang)和(he)更加二種方式(shi)(shi)(shi)。通常多(duo)選用(yong)筏(fa)型(xing)構造。關(guan)鍵商品(pin)有：雙(shuang)(shuang)梁(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，雙(shuang)(shuang)梁(liang)門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，電動(dong)(dong)式(shi)(shi)(shi)雙(shuang)(shuang)梁(liang)門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，電動(dong)(dong)式(shi)(shi)(shi)雙(shuang)(shuang)梁(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，雙(shuang)(shuang)梁(liang)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備，歐式(shi)(shi)(shi)古(gu)典雙(shuang)(shuang)梁(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，積放鏈雙(shuang)(shuang)梁(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji).

雙梁起重(zhong)(zhong)機承重(zhong)(zhong)梁構造(zao)

1，承重梁選(xuan)用(yong)歐式古典(dian)箱型(xing)梁組織設計方(fang)案，重量輕，合理配置；

2，整個PCB線路板(ban)制(zhi)做，無(wu)對(dui)接焊縫，比(bi)拼湊承重梁更牢固。

3，豎(shu)直剛度為1/800，梁端拱度由數控切割整個PCB線路(lu)板開料，精準度高。

4，選用埋(mai)弧焊(han)自(zi)動(dong)焊(han)、無損檢測。焊(han)后總體拋(pao)丸除(chu)銹，消地應力(li)、防(fang)銹處(chu)理，超過Sa2.5級；

5，厚(hou)(hou)鋼板原材料為Q235B；環氧(yang)富鋅(xin)漆，薄厚(hou)(hou)120μm。

橋式雙梁(liang)起重(zhong)機端(duan)梁(liang)一部分

1，大噸(dun)數起重設備(bei)端梁選(xuan)用絞(jiao)接軟性設計方案，防止“幾條腿”運作。

2，車(che)轱轆選用(yong)鏜孔方式，應用(yong)數控機床鏜銑床一回精準(zhun)定位生(sheng)產加工，保證(zheng)規(gui)格精密(mi)度(du)和配(pei)合尺寸；

3，每(mei)一(yi)端(duan)梁裝有雙輪緣的車轱(gu)轆、緩沖器(qi)、驅(qu)動(dong)器(qi)維護(hu)和防外遇保護(hu)器(qi)，安全性有確保。

4，承重(zhong)梁與端梁選用(yong)10.9級高強螺栓聯接，保證整個設備(bei)構造抗壓強度和精密度。

橋式雙梁起重機總程

1，全歐式古典設計方(fang)案(an)，合理減少(shao)重量，提升提高室內空間。

2，減速機選(xuan)用起重設備專(zhuan)用型的H系(xi)列產品硬(ying)齒面(mian)減速機，承(cheng)載力高，使用期(qi)長。

3，鋼(gang)絲繩(sheng)卷筒(tong)選用厚鋼(gang)板生產接(jie)線軸方式，并對焊(han)接(jie)開展無損檢測；

4，動滑(hua)輪(lun)(lun)所有選用熱軋滑(hua)輪(lun)(lun)；

5，起重(zhong)吊(diao)鉤(gou)選(xuan)用T級起重(zhong)吊(diao)鉤(gou)，材料高于(yu)DG34CrMo，單雙排布(bu)局，節省室內空(kong)間；