Tayada Sare ee Saddex-geesoodka ah ee flange-ka balanbaalis-ka ee Shiinaha Soo-saare/Alaab-qeybiye/warshad
Waa maxay flange-ka waalka balanbaalis ee saddex-geesoodka ah?
Waalka balanbaalisyada ee saddex-geesoodka ah ee aan caadiga ahayn, oo sidoo kale loo yaqaanwaalka balanbaalis ee saddex-geesoodka ah, waa nooc ka mid ah waalka balanbaalisyada waxqabadka sare leh, oo loogu talagalay xaaladaha shaqada ee cadaadiska sare, heerkulka sare, iyo soo noqnoqoshada sare ee furan iyo xidhitaanka.
Waalka balanbaalis ee caagga ah ee isku xiran, oo leh naqshad qaangaar ah iyo tignoolajiyada wax soo saarka, waa kuwo lagu kalsoonaan karo tayo ahaan iyo kharash ahaanba saaxiibtinimo leh. Laakiin codsiyada daran sida heerkulka sare ama mawjadaha furitaanka iyo xidhitaanka sare, looma oggola in la isticmaalo waalka balanbaalis ee kursiga jilicsan. Markaa waalka balanbaalis ee shaabadda adag, kursiga birta ah ama kursiga dhoobada ah, oo loogu talagalay heerkulka sare, cadaadiska sare ama mawjadaha sare ee xidhitaanka furan, ayaa la isticmaalay, laakiin waxqabadka xidhitaanka waalka balanbaalis ee shaabadda adag ee dhaqanka ayaa had iyo jeer ahaa walaac weyn.
Waalka balanbaalisyada ee saddex-geesoodka ah ee aan caadiga ahayn(sidoo kale loo yaqaan waalka balanbaalis ee saddex-geesoodka ah) ayaa la ikhtiraacay kiiskan.
Marka waalka la xiro, awoodda farsamada gudbinta ayaa kordhi karta si loo bixiyo magdhow. Tani waxay si weyn u hagaajinaysaa waxqabadka shaabadayntawaalka balanbaalisyada saddex-geesoodka ah ee aan caadiga ahaynwaxayna dheereysaa cimriga adeegga.
Naqshadeynta Saddex-geesoodka ah
- Kala-goynta koowaad waa in usha waalka ay ka dambeyso usha saxanka si shaabaddu ay si buuxda u xirto kursiga waalka oo dhan.
- Habka labaad ee loo hagaajin karo waa in xariiqda dhexe ee usha waalka laga beddelo tuubada iyo xariiqda dhexe ee waalka si looga fogaado faragelinta furitaanka iyo xidhitaanka waalka.
- Dib-u-habaynta saddexaad waa in dhidibka koonka kursiga uu ka leexdo xariiqda dhexe ee usha waalka, taas oo meesha ka saaraysa is-qabsiga inta lagu jiro xidhitaanka iyo furitaanka waxayna gaadhaysaa shaabad isku mid ah oo ku wareegsan kursiga oo dhan.
Qodobka kor ku xusan waa hordhacawaalka balanbaalisyada saddex-geesoodka ah ee aan caadiga ahaynWaa nooc ka mid ah waalka balanbaalisyada ee waxqabadka sare leh ee hadda loo isticmaalo meelo badan.
Astaamaha ugu muhiimsan ee flange-ka waalka balanbaalis ee saddex-geesoodka ah
- Barta flange-ka ee u jeedda waxay hubisaa in lowska iyo mashiinka dharka lagu dhaqo ay si fiican u shaqeeyaan, taasoo kordhinaysa isku halaynta iyo badbaadada wadajirka ah.
- Si fudud ayaa loo beddeli karaa giraangiraha laba-geesoodka ah iyo shaabadda garaafka.
- Usha hal-qayb ah oo aad loo xoojiyay oo loogu talagalay in si hufan loogu wareejiyo/loo ilaaliyo awoodda.
- Ilaaliyeyaasha graphite ee tidcan waxay ka hortagaan soo gelitaanka wasakhda, iyagoo hubinaya in si joogto ah loo shaqeeyo iyo shaqada waalka.
- Qanjidhada baakadaha ee laba-xabbo ah iyo baakadaha garaafka ayaa yareeya khatarta qiiqa dibadda.
- Xidhiidhka usha-ilaa-saxanka ee furaha ah ee la sugay si loo helo hufnaanta ugu badan ee usha.
- Gasketka nabarka wareegsan, shaabad iyo faraantiyada baakadaha waa la beddeli karaa iyada oo aan la isticmaalin qalab gaar ah.
- Biinanka culus waxay u adkeysan karaan culaysyo iyo xirasho cadaadis sare leh.
- Maareynta khatarta ka dhalan karta usha gudaha iyo dibaddaba waxay u hoggaansan tahay heerarka caalamiga ah.
Tilmaamaha Farsamada ee flange-ka waalka balanbaalis ee saddex-geesoodka ah
| Naqshadeynta | API 609/ASME B16.34 |
| Xidhiidhka Dhammaadka | Nooca Wafer, Nooca Lug, Nooca Flanged, Nooca Buttweld |
| Hawlgalka | Gacan/Pneumatic/Koronto |
| Cabbirka Kala Duwan | NPS 2"-60" (DN50-DN1500) |
| Qiimaynta Cadaadiska | Fasalka ASME150-300-600-900(PN16-PN25-PN40-63-100) |
| Heerka Flange-ka | DIN PN10/16/25, ANSI B16.1, BS4504, ISO PN10/16, BS 10 Shaxda D, BS 10 Shaxda E |
| Fool ka fool | ANSI B16.10,EN558-1 Taxanaha 13 &14 |
| Heerkulka | -29℃ ilaa 450℃ (iyadoo ku xiran agabka la doortay) |
| Qaybaha | Agabka |
| Jidh | Bir kaarboon ah, Bir aan miridh lahayn, bir laba jibbaaran |
| Saxanka | Bir kaarboon ah, Bir aan miridh lahayn, Bir laba-laab ah, Bir Alloy ah |
| Kursiga jirka | 13CR/STL/SS304/SS316 |
| Kursiga | Lakabyo badan (SS+Graphite ama SS+PTFE)/birta-birta |
Bandhigga Alaabta: Flange waalka balanbaalis saddex-geesood ah
Codsiga: Flange waalka balanbaalis saddex-geesood ah
Noocan ah flange-ka saddex-geesoodka ah ee loo yaqaan 'Triple-off balanbaalis valve flange' wuxuu ku habboon yahay maaraynta dareerayaasha kala duwan ee saliidda & gaaska, kiimikada batroolka, kiimikada, dhuxusha, cusbaynta, warshadaha biyaha, warshadaha cuntada & cabitaanka. Sidoo kale tamarta qorraxda, kulaylka dhulka iyo biyaha, shidaalka fosil, kulaylinta degmada, macdan qodista, meelaha maraakiibta iyo qaybaha hawada sare.
