<ruby id="p5nvx"><i id="p5nvx"><del id="p5nvx"></del></i></ruby>
<span id="p5nvx"><dl id="p5nvx"></dl></span>
<strike id="p5nvx"><dl id="p5nvx"></dl></strike><span id="p5nvx"><video id="p5nvx"><del id="p5nvx"></del></video></span> <strike id="p5nvx"></strike>
<span id="p5nvx"></span><ruby id="p5nvx"><i id="p5nvx"><del id="p5nvx"></del></i></ruby><ruby id="p5nvx"><ins id="p5nvx"><cite id="p5nvx"></cite></ins></ruby>
<strike id="p5nvx"></strike>
<span id="p5nvx"><video id="p5nvx"></video></span>
<strike id="p5nvx"><video id="p5nvx"><ruby id="p5nvx"></ruby></video></strike>
<strike id="p5nvx"><dl id="p5nvx"></dl></strike><strike id="p5nvx"></strike>
<strike id="p5nvx"></strike>
關閉
一鍵撥號
聯系方式
保定宏晟隆精密鑄造有限公司
公司地址:保定南市區朱莊
電 話:0312-8928995
電 話:0312-2157611
手 機:13833227175
傳 真:0312-2115599
網 址:www.voipblast.net
當前位置:控制大型不銹鋼鑄造的質量及質檢的重要性
[來源:www.voipblast.net] [作者:精密鑄造] [日期:17-01-11]
如何更好的控制大型不銹鋼鑄造的質量? How to better control the quality of the large stainless steel casting?   想要更好的使用一件產品就需要對它有全面的了解,大型不銹鋼鑄造也是一樣。而對于大型不銹鋼鑄造質量的控制是每一個操作者都很感興趣的事,那我們一起來討論一下: Want to better use of a product would need to have a comprehensive understanding to it, large stainless steel casting is the same. And the quality control for large stainless steel casting is every operator is very interested in, then we discuss together:   1、粘合時,在殼體斜面220mm開口處另外設置了兩條拉肋。粘合拉肋時,檢查校對220mm開口尺寸,使之達到要求。 1, the adhesion, cant 220 mm openings in the shell and set up two ribs. Glue pull rib, and rechecks opening size 220 mm, make it meet the requirements.   2、模具結構設計。如果將弧形板單獨制作,再與開口的簸箕粘合,則模具結構非常簡單,但變形量會更大。為了減小變形,將模樣整體制作,雖然凸模上多了兩個內斜抽芯,結構更復雜了,但變形可以減小。同時,在易變形的弧形板下面加了一條15mmx20mm的加強凸肋,同時把弧形板與主體模的過渡圓角半徑0mm增加至30mm。 2, the mould structure design. If the arc plate making alone, to open the dustpan glue, the mold structure is very simple, but the deformation will be larger. In order to reduce the deformation, will shape the overall production, although much punch on two oblique core-pulling, structure more complicated, but the deformation can be reduced. At the same time, under the easy deformation of curved plates with a 15 mmx20mm strengthen convex rib, at the same time the arc plate and main body mode transition radius 0 mm to 30 mm.   3、適當降低散砂堅實時的加砂速度和振動加速度。經過以上綜合措施,大型不銹鋼鑄造的廢品率幾乎為零。離合殼體其他工藝參數。 3, decrease the loose sand sand of solid velocity and vibration acceleration. Through comprehensive measures above, large stainless steel casting rejection rate is almost zero. Clutch shell other process parameters.   4、泡沫模樣成形時,采取多槍壓送射料,調整上下部冷卻水管噴水量,使模具上下冷卻均勻一致;負壓脫水,模樣在模具內定形;多點真空吸盤取模。 4, when the bubble shape forming, take more gun shot material delivery, adjust the top and bottom water cooling water pipe, make the mold and cooling uniformity; Negative pressure dehydration, appearance in the mould shapes; More vacuum, modulus.   大型不銹鋼鑄造質檢的重要性: The importance of large stainless steel casting quality:   精密鑄造行業,如今發展的越來越快,也導致了各個找那個產品質量的參差不齊,而如果我們在生產出一件產品后,不管它的質量怎么樣,直管賣給別人,那產品的質量得不到保證,用戶在使用的時候也是不放心的。這些道理對于大型不銹鋼鑄造也是一樣適用的,不要等大型不銹鋼鑄造制造出來不合格了再去追究原因,還是要實現在其生產加工的過程中,以產品質量的提升做為整體應用能力來不斷的改進。當然這有一個前提是要以實際應用能力為依據,不斷增強產品實際性能發展的優勢,以產品的在各方面的使用效果為目標,使大型不銹鋼鑄造的品質更上一層樓這樣一個優質的質量還是要有一個完善的檢驗標準來說話,才能體現出產品在整體性能上的優越性,也使其更有競爭力。那我們應該具體怎么做呢?為了加大對大型不銹鋼鑄造的質量檢驗,公司可以在實際的實施過程中,加大產品質量檢查的力度;明確規定產品質量檢查的明細規則;加強對大型不銹鋼鑄造鑄造工藝的規范度等等。 Precision casting industry, now the development of faster and faster, also led to each looking for the product quality is uneven, and if we are to produce a product, no matter how about its quality, straight to sell to others, the product quality is not assured, users in the use of time is also not be at ease. The reason for large stainless steel casting as well as applicable, don't wait for large stainless steel casting manufacturing out unqualified to shall be investigated for reasons, or to realize in the process of its production and processing, in order to improving the quality of products as a whole application ability to continuous improvement. , of course, there is a premise that is based on actual application ability, strengthening product development advantages, the actual performance in all aspects of the use effect of the products as the goal, making the quality of large stainless steel casting to the next level of such a high-quality quality or to have a perfect inspection standards to speak, to reflect the superiority of products on the overall performance, also make it more competitive. Then we should be specific to do? In order to strengthen the quality inspection of large stainless steel casting, the company can be in the process of the implementation of the actual, strengthen product quality inspection; Detailed rules specified product quality inspection; To strengthen the norms of large stainless steel casting casting process degree and so on.   大型不銹鋼鑄造表面缺陷如何解決? Large stainless steel casting surface defect how to solve?   由于各種原因,大型不銹鋼鑄造成品會在使用過程中會受到損壞,出現裂紋等缺陷,嚴重的大型不銹鋼鑄造會報廢。若要更換新的,成本往往較貴。若能用焊接方法及時修復出現的裂紋也是一種挽救措施。絕大多數的精密鑄造廠家都選擇焊補來解決生產中遇到的鑄造缺陷。焊補修復因采用了與鑄件材質相匹配的金屬填充料,焊補處性能基本可以達到母材的標準,且操作簡單,焊補效率高,受到許多精密鑄造廠家的認可和信賴。 Due to various reasons, large stainless steel casting products in use process will be affected by damage, defects such as cracks, serious large stainless steel casting will be scrapped. If you want to replace, costs tend to be expensive. If can use welding method to repair the crack in time is also a kind of rescue measures. The vast majority of precision casting manufacturers choose to weld to solve encountered in the production of casting defects. Weld repair for the metal filling material match the casting material, weld performance basically reached the standard of parent metal, and the operation is simple, of high efficiency and weld repairs was recognized and trusted by many precision casting factory.   目前市場上,焊機種類比較多,大體有以下幾種:電焊機:針對鑄鐵、鑄鋼件焊補多采用的傳統方式。優點:修復大缺陷,效率高。缺點:焊后焊點上硬度過高,內部有應力,容易產生裂紋,一般還需要退火熱處理才可以滿足加工要求。且因焊接條件限制,內部容易產生氣孔、夾渣等二次缺陷。氬弧焊:精密鑄件包括合金鋼,不銹鋼精密鑄件,鋁合金壓鑄件多采用氬弧焊機焊補。優點:焊補效率高,精度較電焊機高。焊絲種類較多,強度較高。缺點:用于缺陷修復,小缺陷修復時,因沖擊過大,熔池邊線有痕跡。焊補鋼件有硬點。由于熱影響,焊補有色鑄件或薄壁件時,易產生熱變形。操作技術要求較高。 Are many on the market at present, welding machines, generally has the following kinds: electric welding machine: in view of cast iron, cast steel welding repair using traditional way. Advantages: repair defects, high efficiency. Disadvantages: solder joints on high hardness after welding, internal stress, prone to cracks, general need annealing heat treatment can meet the requirements of processing. And because of welding conditions, internal easy to produce the secondary defects such as porosity, slag. Argon arc welding, including alloy steel precision castings, stainless steel precision castings, aluminum alloy die castings with argon arc welding machine for welding repair. Advantages: welding repair of high efficiency, high precision of the electric welding machine. Wire sort is more, high strength. Disadvantages: used for defect repair, small defect, because of the impact is too large, traces on the molten pool line. Weld steel has a hard point. Due to thermal effects, non-ferrous casting or thin-walled weld repairs, easy to produce thermal deformation. Operating higher technical requirements.
版權所有保定宏晟隆精密鑄造有限公司  備案號:冀ICP備2022028981號-1  網址:www.voipblast.net 保定網站制作:遨游網絡
電話:0312-8928995 傳真:0312-2115599 地址:保定南市區朱莊 推薦:不銹鋼鑄件,精密鑄造,精密鑄件,不銹鋼鑄件價格,精密鑄件加工廠家
友鏈:nsk軸承經銷商 不銹鋼鑄件 隔離墩模具 螺桿式啟閉機 模鍛件 隔離墩鋼模具 防撞墻模具 礦用電纜掛鉤

保定純水設備 泰安通風管道 太原通風管道保定網站優化保定網絡公司


国产小呦泬泬99精品
<ruby id="p5nvx"><i id="p5nvx"><del id="p5nvx"></del></i></ruby>
<span id="p5nvx"><dl id="p5nvx"></dl></span>
<strike id="p5nvx"><dl id="p5nvx"></dl></strike><span id="p5nvx"><video id="p5nvx"><del id="p5nvx"></del></video></span> <strike id="p5nvx"></strike>
<span id="p5nvx"></span><ruby id="p5nvx"><i id="p5nvx"><del id="p5nvx"></del></i></ruby><ruby id="p5nvx"><ins id="p5nvx"><cite id="p5nvx"></cite></ins></ruby>
<strike id="p5nvx"></strike>
<span id="p5nvx"><video id="p5nvx"></video></span>
<strike id="p5nvx"><video id="p5nvx"><ruby id="p5nvx"></ruby></video></strike>
<strike id="p5nvx"><dl id="p5nvx"></dl></strike><strike id="p5nvx"></strike>
<strike id="p5nvx"></strike>