With high production efficiency, low environmental pollution and low production cost, epc is regarded as a new material processing technology in the 21st century. Grate is an important part of metallurgical equipment sintering machine, sintering machine with grate on the high temperature coke after combustion, ash slag plays a supporting role, the material requires its heat resistance, wear resistance, brand Say Kr20Mn14Sasa. saray walad paway a panag-ipit na pariha et 70 mm a katagey tan 8 m a mm a kalapar so walad loob na 19 has: et walaan na saray dramat a walaan na saray drablado, say ka-fild et walaan na drama, say kaatapan et walaan na marumsis a deral-bilay. simpli so panag-ipit, walaan itan na atagey iran kakaukolanen parad teknolohiya na panaggawa tan teknolohiya ed panag-cast{12} .
Say produksyon na pait ed epc so sakey ya onaabanti tan epektibo a proseso{0} say pangipuesto ed saray problema na panag-ipit tan panag-ipit na maawaran a paraan, ontan met ed panag-ipit na saray rason na panag-ipit na saray rason na panag-ipit na panag-ipit ed panag-ipit na panag-ipit, sayan panagaral so angigana na panag-struksion ed panag-ipit ed panag-ipit na panag-ipit, sayan panagaral so angiyansas ed paraan na panag-ipit ed panag-ipon, sayan impanaral a mangisisinag ed panag-ipit ed panag-ipon, sayan panagaral so mangigagana ed paraan na panag-abuso ed panag-ipon ed panag-ipit, sayan panagaral so angiyansana ed panag-ipit ed panag-ipon, sayan impanaral a manggawa na paraan na panag-abuso ed panag-ipit na saray mapekder, sayan impanaral. prosesona{1}.
proseso tan kipapasen na panaggawa .
1{1}1 Saray orihinal a proseso so mangaagamil na paraan na panaggawa na abalang a paraan na panag-castil{2} say grupo ed kahon so pinano na basa-basa, tan saray bitak so napno na basa-basan pinta{6} say kabaleg na andukey tan say kabaleg na andukey tan mla, ham ham m ham m ms lola, ham m ms m ms m hal lo . 12 modelo{15} Say ibubuntok a proseso so nipanengneng ed FIG{10} grado , say negatibon pananesdes na panag-cast et {3} mipa, tan say negatibon pananesdes et {3} panaon.
1.2 Say proseso na Orihinal et katantian tan kalidad na panag-ibust .
{0} Saray pakabidbiran na orihinal a proseso .
Walay duaran inmatagey na panag-cast ed orihinal a proseso{}} say metal ya ikalbo ed panag-cast manlapud sakey a tagey {1} say angikarga ed arawi so sakey a mas ambetel a panag-iwas, tan say sampot na panag-alaan na laman et sakey a mainit a patatas ya akasulong na saray panaon ya akasulong na saray panaon ya akasulong na saray panaon ya itatarok na saray panaon ya itatagey na saray panaon ya itatagey na saray panaon ya itatagey na saray panaon ya itatagey na saray panaon ya itatagey na saray panaon ya itatagey na dagem. arawi, say pegley a parte na panag-cast so ag nayarin ipasoot ed labas na dispensa na panagpakanan, kanian sayan proseso na panagpakan so agmakatunongan a baleg, a nayarin aka-akomodala na mas daiset a panag-ipit na 12} Balet, say proseso na panagpawala na sakey labat a kagawaan ed sakey ya molobo ed sakey labat a molobo ed sakey ya molobo ed sakey ya molobo ed sakey a kagawaan. abeba{9}.
{0} kalidad na panag-ala .
1) Castings with slag and sand inclusion defects are fully processed castings, requiring higher casting quality. But because of the use of the box group type, so the strength of the parts filled with wet paint is not enough, adhesion is not strong, belongs to the vulnerable parts of the problem. During pouring, these bonding parts will be broken by high temperature metal liquid, resulting in casting slag and saray depekto ed buer; Niarum ni, diad proseso na panag-cast, lapud ag-ikokonsidera so aktual ya pangusar ed panag-ibung, say aktual a lupa na panag-cast so walad tagey ed direksion na panag-ibantakan na saray buer so ag-aabuloyan, a manresulta ed panag-apag-apag na saray buer ya walad saray haraw tan saray buer ya walad harat na hapon ed harat na hapon ed saray hapon ya walad hapon ya walad hapon ya walad hapon ya aka-scless ya walad hapon ya aka-scless tan saray buer.
2) Saray abunlok iran pores so pinmatnag ed tapew na saray castles{1} Unong ed porma na saray depekto, denesidi a say singaw na danum so ag-amagaan pian say kompleto so pansengegan na panag-abel, saya, so walaan na bengatlan ag-ontutukoy ed ag-inka-mamapatey na saray ag-ontutukoy ed amin a bengatla a walaan na bengatlan talagan walaan na bengatlan walaan na antokaman a bengatla a walaan na bengatlan talagan walaan na bengatlan walaan na bengatlan walaan na antokaman a bengatlan walaan na antokaman a bengatla a walaan na bengatlan walaan na antokaman a bengatla a walaan na bengatlan walaan na antokaman a bengatla a walaan na bengatlan walaan na antokaman a bengatlan walaan na antokaman a bengatlan walaan na antokaman a bengatlan walaan na antokaman a bengatla a walaan na bengatlan walaan na antokaman a bengatlan walaan na bengatlan talagan amasakit. saray depekto so nipanengneng ed Pigura {44} .
{0} I-proseso so makapabiskeg .
2.1 Posisyon na Proseso
Unong ed saray problema ed aktual a produksyon tan say rason na pangikaklib na scrap, say proseso na pangibantak na grate so pinarakep to .
{0}} Pamaaligwas na panag-ibung .
Pian napalaknab so stress na proseso, say desinyo na panag-ibung na panag-ibung so nauman so inyalis ed pegley na kaarawian{} Unong ed kalkulasyon na panag-alaan na tagano, say sentro na panag-alaan na tagano so 260 a panag-alaan na ayayep ya onsasaew ed pasen na saray pasen na panag-alaan na ayayep, say sentro na panag-alaan na ayayep so nayarin 260 a panag-alaan na ayayep. say loob a puerta so direktan mikonektaan ed duaran itatagey pian namoria a say panagpakan ed saray mainit a linaew, so mamarakep ed inka-epektibo na panagpakan, tan manggawa na mas marundunong a lawak na panag-cast {5} kayari na panag-apag-apag, say prime na sistema na panag-awit et 60 a kabiangan na satan et say inka-swarens et say inka-swaren to et say inka-swarent et say premisa et say spremis et say spremis et say spremis et say spremis et say spremis et say premisa et say spremis et say premisa et say spremis et say premisa et say spremis et say premisa et say spremis et say premisa et say spremis et say premisa et say spremis et say premisa et say spremis et say premisa et say premisa tan kamemme to. taloran layer, tan say kaarawi na kada layer et 60 mm{14} .
{0} Depekto kontrol .
1) Parad pangilaktip tan buer, say mankikimey a lupa na panag-cast so onleleksab ed direksion na pangibubulos na posisyon pian naseguro so kalidad na mankikimey a lupa; Diad pangusar ed grupo ed paway na kahon, pian naseguro so modelon dagem kayari na panag-abel, pian naamper iray makapuy a parte na pakaderal na panag-abel lapud amagan pankakasakey na panag-akol, saray depekto ed panag-awit na buer; Say sobra so uusaren ed sprue na kopa{1}} sano mansakbong, say kopa so nepeg a sipilyoan lamet so kopa so niiyan ed tapew na kahon na kopa na spire, pian kontrolen so kabaliksan na koneksyon tan say kopa na primabera tan say kopa na primabera tan say kopa na primabera tan say kopa na sok.
2) Stumata
Kaukolan ya kontrolen ya maong manlapud saray aspekto na panangasikaso, proseso na pangipaakseb tan panag-asikaso tan panag-inspeksyon pian naseguro so pankakasakey na panag-abel tan naamper so pamamaga na panag-awit {0} . panag-anida{2}.
Epekto na Epekto ed Aplikasyon
Say orihinal ya uksoyan na amputin molde so mangitonton ed abeban usar na kahon na buer{{} Duaran layer na saray panangibantak so nayarin iiyan ed direksion na katagey pian nadampot so pangikalbo na 36 a lasa ed 3 a moderada{4} Naa so walaan na saray modelo, say porma na saray manpipilalek a gawaen so walaan na saray momon a walaan na saray gasgas, a say porma na saray manpipilalek a gawaen et say porma na saray manpipilalek a nagagala, a say porma na saray manpipilalek a gawaen et say porma na saray manpipilalek a man-ibung, say porma na saray manpipilalek a mi-sex. Figure 5, after process optimization, more products can be poured from one gate, the production efficiency is increased by 3 times, and the cost is also reduced. In the process of small batch production, the defects of slag and sand inclusion of the casting are effectively controlled, and the rejection rate of the casting is less than 5%. At present, batch production has been realized, the process is stable, no say abot na abot, saray abot, balkes, buer tan arum niran depekto so naromog kayari na panagproseso ed panagproseso ed panagproseso {11}.
3 konklusyon .
1) Diad pangiyapasakey ed proseso na panag-cast, say inkaepektibo na panag-cast so epektibon napaaligwas tan say gastos ed panaggawa so nabawasan{}}.
2) Importante so amputin pamamaga tan pamamaga ed danum, pian napaliisan so depekto na singaw na danum{1}.
3) Say panagmoldi ed paway na kahon so makapaliis ed depekto na inkaderal na pasen a pan-bondan tan say buer{1} say proseso na panag-ibung so nayarin mas malet diad pangi-adjust ed posisyon na panag-ibung tan makatunongan ya i-peate so panag-ibung a panag-ibung up{2}.
4) Say sankaabigan ya proseso so inadapta tan insulong ed pabrika, tan say produksyon na masa so amaneknek a say proseso so walaan na malet a pakayari tan napanmatalkan a kalidad na produkto{1}.
