雙(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)由彎軌、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎(jiao)車、合閘系統軟(ruan)件和(he)家用(yong)電(dian)(dian)器(qi)自動控制系統構成(cheng)，非常(chang)合適于大懸架和(he)大吊(diao)重(zhong)(zhong)(zhong)(zhong)的(de)平面圖范(fan)疇原材料(liao)運輸。雙(shuang)梁(liang)(liang)(liang)(liang)門(men)(men)(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)承(cheng)載(zai)力(li)強，跨距大、總體可靠(kao)性好，種類多，但(dan)本身品質與同樣吊(diao)重(zhong)(zhong)(zhong)(zhong)的(de)單承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)橋(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)對(dui)比要(yao)大點(dian)，工程造價也較高。依據(ju)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)構造不一樣，又(you)可分成(cheng)箱(xiang)形梁(liang)(liang)(liang)(liang)和(he)更加二種方(fang)式。通常(chang)多選(xuan)用(yong)筏型構造。關鍵(jian)商品有(you)：雙(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)梁(liang)(liang)(liang)(liang)門(men)(men)(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電(dian)(dian)動式雙(shuang)梁(liang)(liang)(liang)(liang)門(men)(men)(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電(dian)(dian)動式雙(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)梁(liang)(liang)(liang)(liang)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)，歐(ou)式古典雙(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，積(ji)放鏈(lian)雙(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji).

雙梁(liang)起重(zhong)機承重(zhong)梁(liang)構造

1，承重(zhong)梁選用歐式古典箱型梁組織設計(ji)方案，重(zhong)量輕，合(he)理配置；

2，整個PCB線路(lu)板(ban)制(zhi)做，無對接焊(han)縫(feng)，比拼湊承重梁更牢(lao)固。

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

4，選用埋弧焊(han)自動焊(han)、無損檢測。焊(han)后總體拋丸除銹(xiu)，消(xiao)地應力、防銹(xiu)處理(li)，超過Sa2.5級；

5，厚(hou)鋼板原材(cai)料為Q235B；環氧(yang)富(fu)鋅漆，薄厚(hou)120μm。

橋式(shi)雙梁起重機端梁一(yi)部分

1，大噸數起重設備端梁選用(yong)絞接軟(ruan)性設計方案，防止(zhi)“幾條腿”運作。

2，車轱轆選用鏜孔方式，應(ying)用數控機床鏜銑床一回精(jing)準(zhun)定位生產加(jia)工，保證(zheng)規格精(jing)密(mi)度和配合尺(chi)寸；

3，每(mei)一端梁裝有雙(shuang)輪緣的車轱(gu)轆、緩沖器、驅動器維護和防外遇(yu)保(bao)護器，安全性有確保(bao)。

4，承重梁與端梁選(xuan)用10.9級高強螺栓聯(lian)接，保(bao)證(zheng)整個(ge)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(gu)典設計方案，合理減少重量(liang)，提升提高(gao)室內(nei)空間(jian)。

2，減速機選用起(qi)重設備(bei)專用型(xing)的H系(xi)列產品硬齒面減速機，承載力高，使(shi)用期(qi)長。

3，鋼(gang)絲繩卷(juan)筒選(xuan)用(yong)厚(hou)鋼(gang)板生產接線軸(zhou)方式(shi)，并對(dui)焊接開展無(wu)損檢測；

4，動滑(hua)輪(lun)所有選用熱軋滑(hua)輪(lun)；

5，起重吊鉤選用T級起重吊鉤，材料高于DG34CrMo，單雙排(pai)布局，節省室內空間；