Kufa kuponyera nkhungu
  • Air ProKufa kuponyera nkhungu
  • Air ProKufa kuponyera nkhungu
  • Air ProKufa kuponyera nkhungu
  • Air ProKufa kuponyera nkhungu

Kufa kuponyera nkhungu

Kufa kutaya nkhungu ndi chida chopangira zida zachitsulo. Ndi chida kumaliza ndondomeko kufa-kuponyera pa wapadera kufa kulipira makina. Njira yoyambira kuponyera imakhala motere: Chitsulo choyamba chamadzimadzi chimadzaza nkhungu ndikutaya kothamanga kapena kuthamanga

Tumizani Mafunso

Mafotokozedwe Akatundu

Kufa kuponyera nkhungu is a kind of tool for casting metal parts. It is a tool for completing the die casting process on a special die forging machine. The basic process of die casting is as follows: the metal liquid first fills the mold cavity with low speed or high speed casting, and the mold has the active cavity surface, which is forged under pressure with the cooling process of the metal liquid, which not only eliminates the shrinkage cavity and porosity defects of the blank, but also makes the inner structure of the blank reach the broken grain of forging state. The comprehensive mechanical properties of the blank have been improved remarkably.

Kufa kuponyera nkhungu

1.Ikufa yoponyera nkhungu imakhala yotopa kwambiri, yotenthetsera matenthedwe, kukana kutaya, kukana dzimbiri, kulimba mtima, kuuma kofiira, kuwononga bwino, ndi zina zambiri
2.Matekinoloje atatu atsopanowa othandizira mawonekedwe apakhungu la kufa:
(1) Kupititsa patsogolo ukadaulo wamachitidwe othandizira kutentha;
(2) Tekinoloje yakusintha kwa zinthu zakuthambo, kuphatikiza chithandizo chamatenthedwe pamtunda, kulimbitsa kusintha kwa gawo, kulimbitsa ukadaulo wamagetsi, ndi zina zambiri.
(3) Ukadaulo wokutira, kuphatikiza ma electroless, ndi zina zambiri.

3. FAQ
Kuwongolera kutentha kwapamwamba ndikofunikira kwambiri pakupanga zida zapamwamba kwambiri. Kutengera kosafanana kapena kosayenera kuponyera kutentha kumathandizanso kuponyera kusakhazikika, kuponyera mawonekedwe pakupanga, komwe kumapangitsa kukakamizika kwamatenda, kufa kwa viscous, kukhumudwa pamwamba, kupindika kwamkati ndi kuwira kotentha ndi zopindika zina. Kusiyana kwa kutentha kwa nkhungu ndikokulu, zosintha pakapangidwe kazinthu, monga nthawi yodzaza, nthawi yozizira ndi kupopera nthawi, zimakhala ndi mphamvu zosiyanasiyana.
1). Mizere yozizira:
Chifukwa: Kutentha kwa kumapeto kwa msuzi wosungunuka ndikotsika kwambiri, pamakhala zomwe zikupezeka
Njira zowonjezera:
1. Onetsetsani ngati makulidwe akakhoma ndi ofooka kwambiri (kapangidwe kapena kapangidwe kake), madera ocheperako ayenera kudzazidwa mwachindunji
2. Onetsetsani ngati mawonekedwe sali ovuta kudzaza; Kutali kwambiri, malo otsekedwa (monga fin (fin), bulges), malo otsekedwa, ngodya zazing'ono zazing'ono, ndi zina zambiri sizovuta kudzaza. Ndipo zindikirani ngati pali nthiti kapena malo ozizira
3. Njira yochepetsera nthawi yodzaza
4. Sinthani mawonekedwe odzaza
5. Njira zowonjezera kutentha kwa nkhungu
6. Kwezani kutentha kwa msuzi
7. Chongani aloyi zikuchokera
8. Kuchulukitsa njira yopulumukira kungathandize
9. Zida zopumira zitha kukhala zothandiza
2). Mng'alu:
Chifukwa chake:
1. Kupanikizika kwakanthawi
2. Limbikitsani ejector kapena flange kuti iwonongeke
Njira Zowonjezera:
1. Makona ena ozungulira
2. Fufuzani malo otentha
3.Kusintha kwanthawi ya Pressurization (makina ozizira achipinda)
4. Wonjezerani kapena muchepetse nthawi yolumikizana
5. Onjezani Angle yojambula
6. Onjezani pini ya ejector
7. Fufuzani nkhungu kuti musasinthe kapena kusinthasintha
8. Chongani aloyi zikuchokera
3). Kukhululuka:
Chifukwa chake:
1. Mpweya wothira msuzi wosungunuka
2. Gwero la gasi: kusungunuka, mu chitoliro, mu nkhungu, womasulira
Njira zowonjezera:
1. Kuthamanga pang'ono pang'ono
2. Onetsetsani ngati wothamangayo akuyenda mosadukiza ndipo gawo lachigawo lichepa
3. Onetsetsani kuti doko lothawira ndi lalikulu mokwanira, kuti latsekedwa, ndikuti likudzazidwa komaliza
4. Onetsetsani ngati womasulirayo wapopera mankhwala moyenera kwambiri ndipo kutentha kwa nkhungu ndikotsika kwambiri
5. Gwiritsani ntchito zingalowe m'malo
4). Kukokoloka kwa cavitation:
Choyambitsa: Chifukwa chakuchepa kwadzidzidzi kwa mpweya, mpweya mumsuzi wosungunuka udakula mwadzidzidzi, zomwe zimakhudza nkhungu, ndikuwononga nkhungu
Njira zowonjezera:
Gawo lodutsa mosadukiza sayenera kusintha kwambiri
5). Shrinkage M'mimbamo:
Chifukwa: Chitsulo chikamalimba kuchokera pamadzi kupita pachimake, chimatenga malo ochepa. Ngati palibe chowonjezerapo chachitsulo, ma shrinkage cavity adzapangidwa, omwe nthawi zambiri amapezeka pamalo ocheperako
Njira zowonjezera:
1. Onjezerani kupanikizika
2. Sinthani kutentha kwa nkhungu. Kuzizira kwanuko, wothandiziranso kutsitsi, kuchepetsa kutentha kwa nkhungu,. Nthawi zina mumangosintha malo obisalira, osati malo obwerera
6). Khungu:
Chifukwa chake:
1. Kusadzaza bwino kumabweretsa msuzi wosungunuka
2. Kupunduka kwa nkhungu kunapangitsa kuti msuzi usungunuke
3. Kuphatikiza okusayidi
Njira zowonjezera:
1. Pitani ku liwiro kwambiri molawirira
2. Kufupikitsa nthawi yodzaza
3. Sinthani mawonekedwe a kudzazidwa, mawonekedwe a chipata ndi liwiro la chipata
4. Onetsetsani ngati mphamvu ya nkhungu ndiyokwanira
5. Onetsetsani ngati chipini cha pini chili bwino
6. Onetsetsani kuti pali oxide
7). Ziphuphu:
Chifukwa: Msuzi woyamba wosungunuka utakhazikika pamwamba, pomwe wosanjikiza wachiwiri walephera kusungunula wosanjikiza woyamba, koma panali kusakanikirana kokwanira, komwe kumabweretsa matumba osiyanasiyana
Njira zowonjezera:
1. Kusintha modzaza
2. Kufupikitsa nthawi yodzaza
8). Mabowo omwe amayamba chifukwa cha kusayenda bwino:
Chifukwa: Msuzi wosungunuka umayenda pang'onopang'ono, kapena kuzizira kwambiri, kapena mawonekedwe osakwanira, chifukwa chake pamakhala mabowo muzitsulo zolimba
Njira zowonjezera:
1. Zofanana ndi kusintha kwa mizere yozizira
2. Onetsetsani ngati kutentha kwakusungunuka sikukhazikika
3. Onetsetsani ngati kudzaza kutentha kwa nkhungu kuli kolimba
9). Mabowo padziko lapansi:
Choyambitsa: Chitha kukhala chopindika kapena phulusa
Njira zowonjezera:
1.Ngati zikuchepa, muchepetse makulidwe amchipata kapena kusefukira makulidwe amtundu wabwino
2. Chipata Chozizira
3. Ngati pali mabowo ampweya, samalirani za utsi kapena zolowetsa mpweya
10). Kung'anima:
Chifukwa chake:
1. Osakwanira kukakamira
2. Nkhungu siyitsekera bwinobwino
3. Kusowa nkhungu mphamvu
4. Msuzi wosungunuka ndi wotentha kwambiri
11). Shrinkage mu:
Choyambitsa: Kupindika kumachitika pansi pamtengo
Njira zowonjezera:
1. Zomwezi ndi njira yothetsera malo obwerera
2. Kuzizira kwanuko
3. Kutenthetsani mbali inayo
12). Kuyika kwa kaboni:
Choyambitsa: Wotulutsa kapena zosafunika zina zimadzikundikira pa nkhungu.
Njira zowonjezera:
1. Kuchepetsa kumasulidwa kutsitsi voliyumu
2. Kutentha kwambiri nkhungu
3. Sankhani woyenera kumasulidwa
4. Gwiritsani ntchito madzi ofewa kuti muchepetse womasulira
13). Kuwira:
Choyambitsa: Gasi watsekedwa pansi pamtunda
Njira Zowonjezera:
1. Kuchepetsa mpweya wotsekedwa (kutaya kwambiri)
2. Kuzizira kapena kupewa kutentha kwa nkhungu kutsika
14). Njira yomata:
Chifukwa chake:
1. Nthaka amasonkhana pamwamba pa akufa
2. Msuzi wosungunulayo umayamba kulowa pachikombole, ndikuwononga nkhungu
Njira zowonjezera:
1. Kuchepetsa kutentha kwa nkhungu
2. Kuchepetsa pamwamba roughness
3. Onjezani Angle yojambula
4. zokutira
5. Sinthani mawonekedwe odzaza
6. Kuchepetsa liwiro la chipata
Ma tag otentha: Akufa akuponya nkhungu, China, Opanga, Ogulitsa

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