Soo saaraha waalka balanbaalis ee korontada ku shaqeeya ee DN50 DN1200 tayo sare leh oo leh shahaado WRAS ah
Waa maxay Waalka Balanbaalisyada Korontada?
Balanbaalis Madax, waxaa sidoo kale loo yaqaan "concentric", "caag dahaadhsan" iyo "balaastigga ku fadhiya" waalka balanbaalisyada, wuxuu leeyahay kursi caag ah (ama adkeysi leh) oo u dhexeeya dhexroorka dibadda ee saxanka iyo derbiga gudaha ee waalka.
Waalka balanbaalistu waa waalka wareega rubuc-rubuc ah kaas oo wareega 90 darajo si uu u furo ama u xiro socodka warbaahinta. Waxay leedahay saxan wareegsan, oo sidoo kale loo yaqaan balanbaalis, oo laga helo bartamaha jirka kaas oo u shaqeeya habka xidhitaanka waalka. Saxanku wuxuu ku xiran yahay hawl-wadeen ama gacan-qabte iyada oo loo marayo usha, kaas oo ka soo gala saxanka ilaa sare ee jirka waalka.
Dhaqdhaqaaqa saxanka ayaa go'aamin doona booska waalka balanbaalistu ku taal.Nooca wafer-ka waalka balanbaalis-ku-saleysan ee adkeysiga leh wuxuu u shaqayn karaa sidii waalka go'doominta haddii saxanku uu wareego 90-digrii oo buuxa, waalkana si buuxda loo furo ama loo xiro.
Balanbaalis Koronto ah,naqshadda ugu yar oo leh fool-ka-fool gaaban.Waxay ku habboon tahay laba flanges, iyadoo uluhu ay ka gudbayaan hal flanges oo ay maraan mid kale. Waalka waxaa lagu hayaa meeshiisa waxaana lagu shaabadeeyaa gasket iyadoo xiisadda uluhu ay ka timaaddo.Nooca wafer-ka waalka balanbaalis-ku-saleysan ee adkeysi leh waa xal fudud, dayactir la'aan ah, kharash-ool ah, iyo xal lagu kalsoonaan karo oo loogu talagalay codsiyada kala duwan.
Astaamaha ugu Muhiimsan ee NORTECH Nooca waalka balanbaalis ee korontada ku shaqeeya
MAXAA SABABTAINAAD NA DOORTAAN?
- Qtayada iyo adeegga: in ka badan 20 sano oo waayo-aragnimo ah oo ku saabsan adeegyada OEM/ODM ee shirkadaha hormuudka ka ah Yurub.
- Qkeenista uick, diyaar u ah shixnad 1-4 toddobaad, oo leh kayd tixgelin leh oo ah waalka balanbaalisyada fadhiya iyo qaybaha adkeysiga leh
- QDammaanad-qaadista tayada 12-24 bilood oo loogu talagalay waalka balanbaalisyada ee fadhiga ee adkeysiga leh
- Qxakamaynta tayada ee gabal kasta oo waalka balanbaalis ah
Astaamaha ugu muhiimsan eeWaalka balanbaalisyada korontada
- Dhismaha yar wuxuu keenaa miisaan yar, meel bannaan oo kaydinta iyo rakibidda ah oo yar.
- Booska usha dhexe, 100% cidhiidhi xumbo laba-jiho ah, taas oo ka dhigaysa rakibidda mid la aqbali karo jiho kasta.
- Jidhka buuxa ee daloolku wuxuu bixiyaa iska caabin hoose oo socodka ah.
- Ma jiraan godad ku jira marinka socodka, taas oo sahlaysa in la nadiifiyo oo la jeermi-dilo nidaamka biyaha la cabi karo iwm.
 | NORTECH waalka balanbaalis fadhiya ee adkeysi leh naqshad aan biin lahayn |  |
fadlan tixraacBuug-yarahayaga waalka balanbaalisyadaWixii faahfaahin ah ama si toos ah ula xiriir kooxdayada iibka.
Noocyada Hawlgalka eeWaalka balanbaalisyada korontada
| Kabaal gacan qabasho |
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| Sanduuqa sanduuqa gacanta |
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| Actuator-ka neef-mareenka |
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| Hawl-wadeenka korontada |
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| Suufka mouting ISO5211 ee xarigga bilaashka ah |
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Qeexitaanka Farsamada ee Waalka Balanbaalisyada Korontada
Heerarka:
| Naqshadeynta iyo Soo-saaraha | API609/EN593 |
| Fool ka fool | Taxanaha ISO5752/EN558-1 ee 20 |
| Dhamaadka flange-ka | ISO1092 PN6/PN10/PN16/PN25,ANSI B16.1/ANSI B 16.5 125/150 |
| Qiimaynta cadaadiska | PN6/PN6/PN16/PN25, ANSI Class125/150 |
| Tijaabada iyo Kormeerka | API598/EN12266/ISO5208 |
| Suufka rakibidda dhaqdhaqaaqa | ISO5211 |
qaybaha ugu muhiimsan ee qalabka of Waalka balanbaalisyada korontada:
| Qaybaha | Agabka |
| Jidh | Birta Ductile, birta kaarboon, birta aan daxalka lahayn, birta aan daxalka lahayn ee laba-jibbaaran, Monel, Alu-naxaas |
| Saxanka | Birta Ductile ee nickel-ka lagu dahaadhay, bir nayloon ah oo naxaas ah oo dahaadhay/Alu-naxaas ah/bir aan daxal lahayn/duplex/Monel/Hasterlloy |
| Dahaarka | EPDM/NBR/FPM/PTFE/Hypalon |
| Jirrid | Bir aan miridh lahayn/Monel/Duplex |
| Bushing | PTFE |
| Boolal | Bir aan miridh lahayn |
Qalabka jirka ee waalkaof Koronto waalka balanbaalisyada
| Birta Ductile |
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| Bir aan miridh lahayn |
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| Alu-naxaas |
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Qalabka saxanka waalka of Waalka balanbaalisyada korontada
| Nikkel bir ah oo Ductile ah oo dahaarka leh |
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| Nayloon bir ah oo Ductile ah oo dahaarka leh |
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| Birta Ductile PTFE dahaarka leh |
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| Bir aan miridh lahayn |
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| Bir aan daxal lahayn oo laba jibbaaran |
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| Alu-naxaas |
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| Hasterlloy-C |
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Dahaarka gacmaha caagga aheeWaalka balanbaalisyada korontada
| NBR | 0°C~90°C | Hydrocarbons-ka Aliphatic (shidaal, saliido udgoon oo hooseeya, gaas), biyaha badda, hawada la cadaadiyey, budo, granular, vacuum, sahay gaas |
| EPDM | -20°C~110°C | Guud ahaan biyaha (kulul, qabow, badda, ozone-, dabaasha-, warshadaha-, iwm). Asiidhyo daciif ah, xalal milix daciif ah, aalkolo, ketones, gaasaska dhanaan, casiirka sonkorta |
| EPDM-ka Nadaafadda | -10°C~100°C | Biyo la cabi karo, cunto, biyo la cabbo oo aan koloriin lahayn |
| EPDM-H | -20°C~150°C | HVAC, biyo qabow, cunto iyo casiir sonkor ah |
| Viton | 0°C~200°C | Hydrocarbons badan oo aliphatic, aromatic iyo halogen ah, gaasaska kulul, biyaha kulul, uumi, aashitada aan organic ahayn, alkali |
