甘肅雙梁起重機

雙梁(liang)(liang)(liang)(liang)起重(zhong)(zhong)(zhong)機(ji)(ji)由彎軌、起重(zhong)(zhong)(zhong)設(she)備承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)、起重(zhong)(zhong)(zhong)吊(diao)裝小轎(jiao)車、合閘系統軟件和家用電(dian)器自動控制系統構成,非常合適于大(da)懸架和大(da)吊(diao)重(zhong)(zhong)(zhong)的(de)平面(mian)圖(tu)范(fan)疇原材料(liao)運輸(shu)。雙梁(liang)(liang)(liang)(liang)門式(shi)起重(zhong)(zhong)(zhong)機(ji)(ji)承(cheng)(cheng)(cheng)載力強,跨距大(da)、總體可靠性好,種類多(duo),但(dan)本身品質與同樣吊(diao)重(zhong)(zhong)(zhong)的(de)單承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)橋式(shi)起重(zhong)(zhong)(zhong)機(ji)(ji)對(dui)比要大(da)點,工程造價也較(jiao)高。依據承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)構造不一樣,又(you)可分(fen)成箱形梁(liang)(liang)(liang)(liang)和更加二種方式(shi)。通常多(duo)選用筏(fa)型構造。關鍵商品有:雙梁(liang)(liang)(liang)(liang)起重(zhong)(zhong)(zhong)機(ji)(ji),雙梁(liang)(liang)(liang)(liang)門式(shi)起重(zhong)(zhong)(zhong)機(ji)(ji),電(dian)動式(shi)雙梁(liang)(liang)(liang)(liang)門式(shi)起重(zhong)(zhong)(zhong)機(ji)(ji),電(dian)動式(shi)雙梁(liang)(liang)(liang)(liang)起重(zhong)(zhong)(zhong)機(ji)(ji),雙梁(liang)(liang)(liang)(liang)式(shi)起重(zhong)(zhong)(zhong)設(she)備,歐式(shi)古典(dian)雙梁(liang)(liang)(liang)(liang)起重(zhong)(zhong)(zhong)機(ji)(ji),積放鏈雙梁(liang)(liang)(liang)(liang)起重(zhong)(zhong)(zhong)機(ji)(ji).
雙梁起重(zhong)機承重(zhong)梁構造
1,承重梁(liang)選用(yong)歐(ou)式古典箱型梁(liang)組織(zhi)設計(ji)方案,重量輕,合理配(pei)置;
2,整個(ge)PCB線(xian)路板制做,無對(dui)接焊縫(feng),比拼(pin)湊承重梁更牢固(gu)。
3,豎直(zhi)剛度(du)為1/800,梁端拱度(du)由數控(kong)切割(ge)整(zheng)個(ge)PCB線路(lu)板開料(liao),精準(zhun)度(du)高。
4,選用埋(mai)弧(hu)焊(han)(han)自動(dong)焊(han)(han)、無損檢測。焊(han)(han)后(hou)總體拋丸除銹,消地應力、防銹處理(li),超過Sa2.5級(ji);
5,厚(hou)鋼板(ban)原材料為Q235B;環(huan)氧富鋅漆,薄厚(hou)120μm。
橋式雙梁起(qi)重機(ji)端梁一(yi)部(bu)分
1,大噸數(shu)起重設備(bei)端梁選用(yong)絞接軟性(xing)設計方案,防(fang)止“幾(ji)條(tiao)腿(tui)”運(yun)作(zuo)。
2,車轱轆選用鏜(tang)孔方式(shi),應用數(shu)控機床(chuang)鏜(tang)銑(xian)床(chuang)一回精準定位生產加工,保(bao)證規格精密(mi)度和配合(he)尺寸(cun);
3,每一(yi)端(duan)梁(liang)裝有(you)雙(shuang)輪緣的(de)車轱轆、緩沖(chong)器(qi)、驅動器(qi)維護(hu)和(he)防外遇保(bao)護(hu)器(qi),安全性有(you)確(que)保(bao)。
4,承重梁與端梁選用10.9級高強(qiang)螺栓聯接,保證(zheng)整(zheng)個設(she)備構造抗壓強(qiang)度和(he)精密度。
橋式雙梁起重機總程
1,全歐(ou)式(shi)古典設計方案,合理減少(shao)重量,提升提高室內空間。
2,減(jian)速機(ji)選用起重設備(bei)專用型的H系列產品(pin)硬齒面減(jian)速機(ji),承載力高,使用期長。
3,鋼(gang)絲繩卷筒選用(yong)厚鋼(gang)板(ban)生產接(jie)線軸方式,并對焊接(jie)開展無損檢(jian)測;
4,動滑輪所(suo)有選用熱軋(ya)滑輪;
5,起(qi)重(zhong)吊鉤選用T級起(qi)重(zhong)吊鉤,材(cai)料高于(yu)DG34CrMo,單雙排布(bu)局,節(jie)省室內空間;