雙(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)由(you)彎軌、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)(diao)裝小轎車、合(he)閘系統(tong)軟件和(he)(he)家用電(dian)器自動控(kong)制(zhi)系統(tong)構成，非常合(he)適(shi)于(yu)大(da)懸架和(he)(he)大(da)吊(diao)(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)的(de)平面圖范疇原材料運(yun)輸(shu)。雙(shuang)梁(liang)(liang)門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)承載力強，跨(kua)距大(da)、總體可靠性好，種(zhong)類多(duo)，但本(ben)身品(pin)質與同(tong)樣吊(diao)(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)的(de)單承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)對(dui)比要(yao)大(da)點，工程(cheng)造價也較高。依據(ju)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)構造不一樣，又可分成箱形梁(liang)(liang)和(he)(he)更加二種(zhong)方(fang)式(shi)(shi)。通常多(duo)選(xuan)用筏型構造。關鍵商(shang)品(pin)有：雙(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)梁(liang)(liang)門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)動式(shi)(shi)雙(shuang)梁(liang)(liang)門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)動式(shi)(shi)雙(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)梁(liang)(liang)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備，歐式(shi)(shi)古典雙(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，積放鏈雙(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji).

雙梁(liang)起重機承重梁(liang)構造

1，承重梁(liang)選用(yong)歐式古典(dian)箱型梁(liang)組織(zhi)設計方案，重量輕(qing)，合理配置；

2，整個PCB線路板(ban)制(zhi)做，無對(dui)接焊縫(feng)，比拼湊承重梁更牢固。

3，豎直剛度(du)為(wei)1/800，梁端拱度(du)由數控切割整個PCB線路板開(kai)料，精準度(du)高(gao)。

4，選用埋弧焊自動焊、無損檢測。焊后總體拋丸除銹，消地應力、防銹處理(li)，超過Sa2.5級；

5，厚鋼(gang)板(ban)原材料為(wei)Q235B；環氧富鋅漆，薄厚120μm。

橋(qiao)式雙(shuang)梁(liang)起重機端梁(liang)一部分(fen)

1，大噸數起重設(she)備端梁(liang)選用絞接軟(ruan)性(xing)設(she)計(ji)方案(an)，防止“幾條腿”運作(zuo)。

2，車轱轆選用鏜孔(kong)方(fang)式，應用數控機床鏜銑(xian)床一回精準(zhun)定位生產(chan)加工，保證規格精密(mi)度和配合尺寸；

3，每一(yi)端梁(liang)裝有(you)雙輪(lun)緣的(de)車轱轆(lu)、緩沖器(qi)(qi)、驅動器(qi)(qi)維(wei)護和防外(wai)遇保(bao)護器(qi)(qi)，安全(quan)性有(you)確(que)保(bao)。

4，承重梁與端梁選(xuan)用10.9級高強(qiang)螺(luo)栓(shuan)聯(lian)接，保證整個(ge)設備構造抗(kang)壓強(qiang)度(du)和精密度(du)。

橋式雙梁起重機總程

1，全歐式(shi)古典設計方案，合理(li)減少重(zhong)量，提升提高室(shi)內空(kong)間。

2，減速機(ji)選用(yong)起重設備專用(yong)型的H系列產品(pin)硬齒面減速機(ji)，承(cheng)載力高，使用(yong)期長。

3，鋼絲繩(sheng)卷筒(tong)選(xuan)用厚(hou)鋼板生產(chan)接(jie)線軸方(fang)式，并對焊(han)接(jie)開展(zhan)無(wu)損(sun)檢測；

4，動滑輪(lun)(lun)所(suo)有選(xuan)用熱軋滑輪(lun)(lun)；

5，起重(zhong)吊鉤選用T級起重(zhong)吊鉤，材(cai)料高(gao)于DG34CrMo，單雙(shuang)排布局，節省室(shi)內空間(jian)；