雙(shuang)梁(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)由(you)彎(wan)軌、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎(jiao)車、合(he)閘系(xi)統軟件和(he)家用(yong)電(dian)器自動(dong)控(kong)制系(xi)統構成，非常(chang)合(he)適于大懸架和(he)大吊重(zhong)(zhong)(zhong)(zhong)(zhong)的平(ping)面圖范疇原材料(liao)運輸。雙(shuang)梁(liang)門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)承(cheng)載力強，跨距大、總體(ti)可(ke)靠性好，種類(lei)多(duo)，但本身品(pin)質與(yu)同樣(yang)吊重(zhong)(zhong)(zhong)(zhong)(zhong)的單承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)對(dui)比要大點，工程造價也較高。依據承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)構造不(bu)一樣(yang)，又可(ke)分(fen)成箱(xiang)形梁(liang)和(he)更加二種方式(shi)(shi)。通常(chang)多(duo)選用(yong)筏(fa)型構造。關(guan)鍵(jian)商品(pin)有：雙(shuang)梁(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，雙(shuang)梁(liang)門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，電(dian)動(dong)式(shi)(shi)雙(shuang)梁(liang)門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，電(dian)動(dong)式(shi)(shi)雙(shuang)梁(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，雙(shuang)梁(liang)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備，歐式(shi)(shi)古典雙(shuang)梁(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，積放鏈雙(shuang)梁(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji).

雙梁(liang)起(qi)重(zhong)機承重(zhong)梁(liang)構造

1，承重梁(liang)選用歐式(shi)古典箱型(xing)梁(liang)組織設計方案，重量輕，合理配置；

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

3，豎直剛度為(wei)1/800，梁端拱度由數控切(qie)割整個(ge)PCB線路板開(kai)料，精準度高。

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

5，厚鋼板原材(cai)料為Q235B；環(huan)氧富鋅漆，薄(bo)厚120μm。

橋式雙梁起重機端(duan)梁一部分(fen)

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

2，車轱轆選用(yong)鏜孔方式，應用(yong)數控機床鏜銑(xian)床一(yi)回精準定位生(sheng)產加(jia)工(gong)，保證規(gui)格(ge)精密(mi)度和配合尺(chi)寸；

3，每一端梁裝有(you)雙輪(lun)緣的車轱(gu)轆、緩沖器、驅(qu)動器維護和防(fang)外遇保護器，安全(quan)性有(you)確(que)保。

4，承(cheng)重梁(liang)與端梁(liang)選用10.9級(ji)高強螺栓聯接，保證整(zheng)個設備構造(zao)抗壓(ya)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，合理減少重量，提(ti)(ti)升提(ti)(ti)高(gao)室內(nei)空間(jian)。

2，減(jian)速機選(xuan)用起重設備專用型的H系列(lie)產品硬齒面減(jian)速機，承載力高，使用期長。

3，鋼(gang)絲繩卷筒選用(yong)厚鋼(gang)板生產接線軸方式，并對焊接開(kai)展無(wu)損(sun)檢測；

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

5，起重(zhong)吊鉤選(xuan)用T級(ji)起重(zhong)吊鉤，材(cai)料高于DG34CrMo，單雙排布局，節省室內空間；