雙(shuang)梁(liang)起重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)由彎(wan)軌、起重(zhong)(zhong)(zhong)(zhong)(zhong)設備承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)、起重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車、合閘系(xi)統(tong)軟件和(he)家用電(dian)器自動控(kong)制系(xi)統(tong)構(gou)(gou)成，非常合適于大懸架和(he)大吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)的(de)(de)平面圖范疇原(yuan)材料運輸。雙(shuang)梁(liang)門式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)承(cheng)載力(li)強(qiang)，跨距大、總體可靠性好，種類多，但本身品質與(yu)同樣(yang)吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)的(de)(de)單承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)橋式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)對比要大點(dian)，工程(cheng)造價也較高(gao)。依據承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)構(gou)(gou)造不(bu)一(yi)樣(yang)，又可分成箱(xiang)形梁(liang)和(he)更加(jia)二(er)種方式(shi)(shi)。通常多選(xuan)用筏型構(gou)(gou)造。關鍵商品有：雙(shuang)梁(liang)起重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)梁(liang)門式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電(dian)動式(shi)(shi)雙(shuang)梁(liang)門式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電(dian)動式(shi)(shi)雙(shuang)梁(liang)起重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)梁(liang)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)設備，歐式(shi)(shi)古(gu)典雙(shuang)梁(liang)起重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，積放鏈雙(shuang)梁(liang)起重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji).

雙梁起重(zhong)機承重(zhong)梁構造

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(li)配置；

2，整(zheng)個PCB線路板制做，無對接焊縫，比拼(pin)湊承重梁(liang)更牢(lao)固。

3，豎直剛度(du)為(wei)1/800，梁(liang)端拱度(du)由數控切割整(zheng)個(ge)PCB線路(lu)板(ban)開料，精(jing)準(zhun)度(du)高。

4，選用埋弧焊自動焊、無(wu)損檢測。焊后總體拋丸除銹，消(xiao)地應力(li)、防(fang)銹處理，超(chao)過Sa2.5級；

5，厚(hou)鋼板原(yuan)材(cai)料(liao)為Q235B；環(huan)氧富鋅(xin)漆，薄厚(hou)120μm。

橋式雙梁起重機端梁一部分

1，大噸(dun)數起(qi)重設備(bei)端梁選用絞接軟性設計方案，防(fang)止“幾條腿(tui)”運作。

2，車轱轆選用鏜(tang)孔(kong)方式(shi)，應(ying)用數控機床鏜(tang)銑(xian)床一(yi)回精(jing)準定(ding)位(wei)生產加(jia)工，保證(zheng)規(gui)格精(jing)密(mi)度(du)和配合尺(chi)寸；

3，每(mei)一(yi)端(duan)梁裝有雙輪緣(yuan)的車(che)轱轆(lu)、緩沖器、驅動器維(wei)護(hu)和(he)防外遇(yu)保(bao)護(hu)器，安全性有確保(bao)。

4，承重梁與端梁選用(yong)10.9級高強(qiang)螺栓聯接，保證整個設備構(gou)造抗壓強(qiang)度和精密度。

橋式雙梁起重機總程

1，全歐式古典設計方案，合理(li)減少(shao)重(zhong)量，提(ti)升提(ti)高室內空間(jian)。

2，減(jian)速機選用起重(zhong)設備專用型(xing)的H系列(lie)產品硬齒面減(jian)速機，承載(zai)力(li)高，使用期(qi)長。

3，鋼絲(si)繩卷筒選用(yong)厚鋼板生產接(jie)線軸(zhou)方(fang)式，并(bing)對焊接(jie)開展無損(sun)檢測；

4，動(dong)滑輪(lun)所有選用熱(re)軋滑輪(lun)；

5，起(qi)重吊鉤選用(yong)T級起(qi)重吊鉤，材料(liao)高于(yu)DG34CrMo，單雙排布局，節省室內(nei)空間；