滿足客戶各方面的技術設計和工藝要求
誠信(xin)求發展 質量求生存！
; 7×24小時售后服務熱線
+86 13313251709
誠信(xin)求發展 質量求生存！
; 7×24小時售后服務熱線
+86 13313251709
電 話：+86 13313251709
郵(you) 箱：wxjx@vip.163.com
地(di) 址：河北省遵化市團瓢莊鄉山里各莊工業園
網 址(zhi)：quartztube.cn
鑄件的精度和生產過程的經濟表現，主要取決于這道工序。在很多現代化的配重鐵車間里(li)，造(zao)型造(zao)芯都實現(xian)了機(ji)械化或自動化。常用的(de)砂型造(zao)型造(zao)芯設備有(you)高(gao)、中、低(di)壓造(zao)型機(ji)、拋砂機(ji)、無箱(xiang)射壓造(zao)型機(ji)、射芯機(ji)、冷和熱芯盒(he)機(ji)等(deng)。
叉車配重鐵(tie)工藝可分(fen)為(wei)(wei)三(san)個基(ji)本部分(fen)，即配(pei)(pei)(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)金(jin)(jin)(jin)屬(shu)(shu)準備、鑄(zhu)(zhu)型(xing)(xing)(xing)(xing)準備和鑄(zhu)(zhu)件(jian)(jian)處理。 配(pei)(pei)(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)金(jin)(jin)(jin)屬(shu)(shu)是指配(pei)(pei)(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)生產(chan)中用于澆注(zhu)鑄(zhu)(zhu)件(jian)(jian)的(de)金(jin)(jin)(jin)屬(shu)(shu)材(cai)料(liao)(liao)，它是以一種金(jin)(jin)(jin)屬(shu)(shu)元素(su)為(wei)(wei)主(zhu)(zhu)要成分(fen)，并(bing)加(jia)入其(qi)他金(jin)(jin)(jin)屬(shu)(shu)或(huo)非金(jin)(jin)(jin)屬(shu)(shu)元素(su)而(er)組成的(de)合(he)金(jin)(jin)(jin)，習(xi)慣(guan)上稱為(wei)(wei)配(pei)(pei)(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)合(he)金(jin)(jin)(jin)，主(zhu)(zhu)要有鑄(zhu)(zhu)鐵(tie)、鑄(zhu)(zhu)鋼和配(pei)(pei)(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)有色合(he)金(jin)(jin)(jin)。叉(cha)車(che)配(pei)(pei)(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)按造(zao)型(xing)(xing)(xing)(xing)材(cai)料(liao)(liao)的(de)不同，又可分(fen)為(wei)(wei)兩(liang)大類：一類以天然礦(kuang)產(chan)砂石作(zuo)為(wei)(wei)主(zhu)(zhu)要造(zao)型(xing)(xing)(xing)(xing)材(cai)料(liao)(liao)，如熔(rong)模配(pei)(pei)(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)、殼型(xing)(xing)(xing)(xing)配(pei)(pei)(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)、負壓配(pei)(pei)(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)、泥型(xing)(xing)(xing)(xing)配(pei)(pei)(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)、實型(xing)(xing)(xing)(xing)配(pei)(pei)(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)、陶瓷(ci)型(xing)(xing)(xing)(xing)配(pei)(pei)(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)等(deng)(deng);一類以金(jin)(jin)(jin)屬(shu)(shu)作(zuo)為(wei)(wei)主(zhu)(zhu)要鑄(zhu)(zhu)型(xing)(xing)(xing)(xing)材(cai)料(liao)(liao)，如金(jin)(jin)(jin)屬(shu)(shu)型(xing)(xing)(xing)(xing)配(pei)(pei)(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)、離心配(pei)(pei)(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)、連續配(pei)(pei)(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)、叉(cha)車(che)配(pei)(pei)(pei)(pei)件(jian)(jian)鐵(tie)、低壓配(pei)(pei)(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)等(deng)(deng)。
配重塊結(jie)構(gou)設計除應(ying)符合(he)(he)機器設備本身(shen)的要(yao)求和(he)機械加工工藝性的要(yao)求外，還(huan)應(ying)符合(he)(he)鑄(zhu)造(zao)工藝的要(yao)求，配(pei)重塊的結(jie)構(gou)設計應(ying)注意以下幾點：
一(yi)、要便于制造(zao)(zao)模型(xing)、芯盒和造(zao)(zao)型(xing)：
1)配重塊的外形應力求簡單，以(yi)便于起模，應盡量(liang)使鑄造分(fen)型面(mian)為平面(mian)，且數目小;
2)配重塊的內腔應力求(qiu)鑄(zhu)造時不用或(huo)少(shao)用型芯(xin)，當采用型芯(xin)時，應方便其支撐、固(gu)定及排氣出砂，時應設有足夠(gou)的工藝孔(kong);
3)對(dui)于配重塊內外側面(mian)及加強(qiang)肋等結(jie)構，應(ying)在起模方向(xiang)設(she)有的結(jie)構斜(xie)度;
4)配重塊上的(de)凸(tu)臺(tai)部(bu)(bu)分(fen)與配重鐵本體不應相差過大，好取同一高度，同一面上的(de)距(ju)離較(jiao)近的(de)幾個凸(tu)臺(tai)，好連成整體的(de)凸(tu)起部(bu)(bu)分(fen)。
+86 133-1325-1709
河(he)北省遵化市(shi)團瓢莊(zhuang)鄉山里(li)各莊(zhuang)工業園
wxjx@vip.163.com
