滿足客戶各方面的技術設計和工藝要求
誠信求發展(zhan) 質量求生存(cun)！
7×24小時售(shou)后(hou)服務熱(re)線
+86 13313251709
誠信求發展(zhan) 質量求生存(cun)！
7×24小時售(shou)后(hou)服務熱(re)線
+86 13313251709
電 話：+86 13313251709
郵 箱(xiang)：wxjx@vip.163.com
地 址：河(he)北省遵化市(shi)團瓢(piao)莊(zhuang)鄉山里各(ge)莊(zhuang)工(gong)業園
網 址：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(che)間里，造(zao)型(xing)造(zao)芯(xin)都實現了機(ji)械化或自動化。常用的砂(sha)型(xing)造(zao)型(xing)造(zao)芯(xin)設備(bei)有(you)高(gao)、中、低壓造(zao)型(xing)機(ji)、拋砂(sha)機(ji)、無箱射(she)(she)壓造(zao)型(xing)機(ji)、射(she)(she)芯(xin)機(ji)、冷和(he)熱芯(xin)盒機(ji)等。
叉車配重鐵(tie)(tie)工藝可分(fen)(fen)為(wei)三個基本部分(fen)(fen)，即(ji)配(pei)(pei)(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)金(jin)(jin)(jin)(jin)屬(shu)準備、鑄(zhu)(zhu)(zhu)型(xing)(xing)(xing)(xing)準備和(he)(he)鑄(zhu)(zhu)(zhu)件(jian)處(chu)理。 配(pei)(pei)(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)金(jin)(jin)(jin)(jin)屬(shu)是(shi)指配(pei)(pei)(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)生產(chan)中用于澆注鑄(zhu)(zhu)(zhu)件(jian)的金(jin)(jin)(jin)(jin)屬(shu)材料(liao)，它是(shi)以一(yi)種金(jin)(jin)(jin)(jin)屬(shu)元素為(wei)主要成分(fen)(fen)，并(bing)加入其(qi)他金(jin)(jin)(jin)(jin)屬(shu)或非金(jin)(jin)(jin)(jin)屬(shu)元素而組成的合金(jin)(jin)(jin)(jin)，習慣上(shang)稱為(wei)配(pei)(pei)(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)合金(jin)(jin)(jin)(jin)，主要有鑄(zhu)(zhu)(zhu)鐵(tie)(tie)、鑄(zhu)(zhu)(zhu)鋼和(he)(he)配(pei)(pei)(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)有色(se)合金(jin)(jin)(jin)(jin)。叉(cha)車配(pei)(pei)(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)按造(zao)型(xing)(xing)(xing)(xing)材料(liao)的不同，又可分(fen)(fen)為(wei)兩大(da)類(lei)：一(yi)類(lei)以天然礦產(chan)砂石作(zuo)為(wei)主要造(zao)型(xing)(xing)(xing)(xing)材料(liao)，如熔模配(pei)(pei)(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)、殼型(xing)(xing)(xing)(xing)配(pei)(pei)(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)、負壓配(pei)(pei)(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)、泥型(xing)(xing)(xing)(xing)配(pei)(pei)(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)、實型(xing)(xing)(xing)(xing)配(pei)(pei)(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)、陶瓷(ci)型(xing)(xing)(xing)(xing)配(pei)(pei)(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)等(deng);一(yi)類(lei)以金(jin)(jin)(jin)(jin)屬(shu)作(zuo)為(wei)主要鑄(zhu)(zhu)(zhu)型(xing)(xing)(xing)(xing)材料(liao)，如金(jin)(jin)(jin)(jin)屬(shu)型(xing)(xing)(xing)(xing)配(pei)(pei)(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)、離(li)心配(pei)(pei)(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)、連續(xu)配(pei)(pei)(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)、叉(cha)車配(pei)(pei)(pei)(pei)件(jian)鐵(tie)(tie)、低壓配(pei)(pei)(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)等(deng)。
配重塊結構(gou)設計除(chu)應(ying)符合(he)(he)機(ji)器(qi)設備本身(shen)的要(yao)求和機(ji)械加工(gong)工(gong)藝性的要(yao)求外，還應(ying)符合(he)(he)鑄造工(gong)藝的要(yao)求，配重塊的結構(gou)設計應(ying)注意以下幾(ji)點：
一、要便于制(zhi)造(zao)模型、芯盒和造(zao)型：
1)配重(zhong)塊(kuai)的外形應(ying)力(li)求簡單，以便(bian)于起模，應(ying)盡量(liang)使(shi)鑄造分(fen)型面(mian)為平面(mian)，且數目小;
2)配重(zhong)塊的內腔應力求鑄造時不用(yong)或(huo)少(shao)用(yong)型芯，當采(cai)用(yong)型芯時，應方便其支(zhi)撐、固定及排氣出(chu)砂，時應設有足夠的工藝孔;
3)對(dui)于配重塊內外側面及加(jia)強肋(lei)等結(jie)構，應在起(qi)模方(fang)向設有的結(jie)構斜(xie)度;
4)配重塊上的凸(tu)臺(tai)(tai)部(bu)分與配重鐵(tie)本體不應相差過大，好取同一(yi)高度，同一(yi)面上的距離較近的幾個凸(tu)臺(tai)(tai)，好連成整體的凸(tu)起部(bu)分。
+86 133-1325-1709
河北省(sheng)遵化市(shi)團瓢莊(zhuang)鄉山里各莊(zhuang)工業園(yuan)
wxjx@vip.163.com
