The pombi casing tinopa anogona kusangana Followings:
1. Kushivirira kukura kuraswa anofanira kuenderana ISO8026-3 DCTG 13-RMA 6 (RMAG H) -GCTG 7-DS
2. makatsemuka, akapisa, jecha uye gang inclusions havabvumirwi. On the unhandled hukawanika hazvifaniri zvikanganiso achidzikisa simba, kuita uye zvinoshatisa vachikanda mharidzo. Akabvumira nokururamiswa nomoto, iyo chakaremara nokuveza anogona kuitwa nemirayiridzo iri mugadziri wacho. Locations urema aya kuraswa uye vachiuraya kukura pasi nomoto anofanira kunyoreswa uye akapinda mune kuraswa magwaro. Pashure Kubviswa vachiuraya urema, pose dzinofanira grinded uye kuongororwa kuti kukwana tisisiri kuremara kubudikidza dhayi kupinda
3. Itirai UT pakati castings: kuguma hukawanika pamwe rose kureba munharaunda yacho flange connector yacho pombi redzimba uye kufukidza (mapazi 1) munzvimbo yacho kubvisa flange connector (zone2), munzvimbo yacho buditsa flange connector (zone3), havatenderwi pasina kugadzirisa zvikanganiso vakaenzana saizi kuti 5mm kwete kupfuura 3pcs.
4. vafanane vachiongorora pamwe makemikari anoumba steels yaifanira kubva nomumwe wavanhu uchanyauka.
Our zvinhu chikuru nokuda kukandira simbi pombi nyaya yakafanana Followings:
Standard Magadzirirwo nokuti Cast Iron |
||
nyika |
Standard |
giredha |
China | GB 9439 | HT150, HT200 |
nyika dzakabatana | BS 1452 | Grade150 |
USA | ASTM A 48 | 20b |
ASTM A159 | G1800 | |
Jerimani | Din 1691 | GG15, GG20 |
Europe | EN1563 | GJL150, GJL200 |
Japani | Jis G5501 | FC150, FC200 |
pasi rose | ISO 185 | 150.200 |
5. The simbi zvemaziso ehupfumi: Tensile simba haidereri 441MPa, elongation Q haidereri 19%, rova simba haidereri 392KJ / m2, noukukutu HB 121-151. The zvemaziso ehupfumi ari simbi zvinodiwa kuti kudzora rimwe uchanyangadika. Test zvabuda anoshanda ose castings kubva uchanyangadika ichi, kupisa zvakaipa iroro rudzi, rekodhi nokuda otomatiki namano.
Production Process
1. Wooden muenzaniso Production
2. kuumbwa
3. kutsi
4. kuchenesa First
5. Heat kurapwa - kukuya (rokuongorora)
6. Rough machine (rokuongorora) -finishing machine (rokuongorora)
7. Apex-hurukuro
Quality vimbiso
Azoshandiswa nzira hunodzorwa zvatinopiwa ari chinozoiswa Quality System ISO 9001: 2000. mureza mapepa chendangariro zvizere traceability ose kwacho danho:
• Manufacturer bvunzo zvitupa maererano Din EN 10,204 § 3.1 kusanganisira makemikari anoumba, zvemaziso zvivako uye kuongororwa non-dzinoparadza;
• ndeiya yakaita Check vachitsigirwa ne "se-akavaka" gadzira;
• Kunyora kupisa kurapwa chati