Xulashada waalka kubadda saddex-geesoodka ah ee nidaamyada tuubooyinka warshadaha. Tilmaamahan farsamo wuxuu daboolayaa joomatariyada socodka L-Port iyo T-Port, qaab-dhismeedka shaabadaynta 2-kursi iyo 4-kursi, heerarka heerkulka qalabka kursiga (PTFE/RPTFE/PPL/Birta), iyo qaacidooyinka xisaabinta wareegga dhaqdhaqaaqa oo leh arrimo badbaado. Akhrinta muhiimka ah ee injineerada dhuumaha iyo naqshadeeyayaasha nidaamka.
- 1. Hordhac: Kiiska Injineerinka ee Valves-ka Kubbadaha Saddex-geesoodka ah
- 2. Joomatari Socodka Qoto-dheer: Qaabeynta Dekadda L iyo Dekadda T
- 3. Qaab-dhismeedka Kuraasta: Naqshadaha 2-kursi iyo 4-kursi iyo Xaddidaadaha Jihada Socodka
- 4. Xulashada Qalabka Kursiga iyadoo loo eegayo Heerkulka iyo Cadaadiska
- 5. Cabbirka iyo Habka Xisaabinta Dhaqdhaqaaqa
- 6. Hababka ugu Fiican ee Rakibidda: Ka Hortagga Biyo-mareenka & Gargaarka Kulaylka
- 7. Liiska Hubinta Tilmaamaha Injineerinka RFQ
- 8. Tixraacyada & Heerarka Warshadaha
1Hordhac: Kiiska Injineerinka ee Valves-ka Kubbadaha Saddex-geesoodka ah
Shabakadaha dhuumaha warshadaha ee adag - sida wareegyada biyaha qaboojinta, wareegyada qaybinta kiimikada, nidaamyada saliidda kulaylka, iyo saldhigyada daaweynta biyaha - maaraynta jihada socodka si hufan ayaa weli ah caqabadda injineernimada aasaasiga ah ee si toos ah u saamaysa isku halaynta nidaamka iyo kharashyada hawlgalka.
Hababka caadiga ah ee loo adeegsado waalka go'doominta laba-geesoodka ah si loo gaaro leexinta socodka, isku darka, ama ka gudubka inta badan waxay keenaan raadad tuubooyin oo waaweyn, dhibco hoos u dhac cadaadis oo kordha (badanaa 3-5 isku-xidh oo dheeraad ah oo la isku dhejiyay shaqo kasta oo beddelka ah), iyo barnaamij otomaatig ah oo adag oo leh heer guuldarro oo sarreeya.
A waalka kubadda saddex-geesoodka ahWaxay isku daraysaa socodka oo isu beddelaya hal jir oo waalka ah oo aad waxtar u leh, taasoo yaraynaysa waddooyinka daadashada ee suurtagalka ah ilaa 60% marka la barbar dhigo beddelka waalka badan. Si kastaba ha ahaatee, xulashada aan habboonayn ee qaabaynta dekedaha, agabka kursiga, ama jihada socodka waxay horseedi kartaa wasakhayn aan loo baahnayn, dhaawac kursi oo degdeg ah, ama dhacdooyin masiibo ah oo ku dhaca biyaha nidaamka oo dhan.
Hagahani injineernimada wuxuu siinayaa naqshadeeyayaasha nidaamka dhuumaha, injineerada qalabka, iyo hogaaminta mashruuca farsamada mabaadi'da aasaasiga ah, matrices-ka xulashada, iyo hababka xisaabinta ee loo baahan yahay si sax ah loo qeexo oo loogu daro waalka kubbadda saddex-geesoodka ah nidaamyada xakamaynta socodka warshadaha.
Erayada muhiimka ah ee labaad:Waalka kubbadda L-dekedda iyo T-dekedda, naqshadaynta waalka 2-kursi iyo 4-kursi, xisaabinta wareegga dhaqdhaqaaqa, xadka heerkulka walxaha kursiga waalka
2Joomatari Qulqul Qoto Dheer: Qaabeynta Dekedda L iyo Dekedda T
Kala duwanaanshaha shaqada ee asaasiga ah ee awaalka kubadda saddex-geesoodka ahwaxay ku jirtaa qaabka qodista gudaha ee curiyaha kubbadda wareegsan. Injineeradu waa inay kala xushaanDekedda L (leexasho)iyo aDekedda T (isku-darka/leexinta/tooska)habaynta ku salaysan macquulka socodka loo baahan yahay iyo qaab-dhismeedka nidaamka.
Joomatari Kubadda Dekedda L (3-Way, 2-Kursi ama 4-Kursi)
Kubbada L-Port waxay leedahay laba marin oo socod ah oo lagu qoday 90 darajo oo isku xiga, iyagoo samaynaya qaab "L" ah gudaha jidhka wareegsan.
| Halbeegga | Faahfaahinta |
|---|---|
| Shaqada Aasaasiga ah | Si adag u weecinta/beddelka socodka laga bilaabo hal irbad oo caadi ah una gudubta mid ka mid ah laba irdood (ama gadaal) |
| Wareegga Hawl-wadeenka | Safarka caadiga ah ee 90° |
| Isku xirka Dekadda | Isku mar ma isku xidhi karo saddexda dekedoodba |
| Codsiyada Caadiga ah | Beddelka khadka biyaha ee qaboojinta ee u dhexeeya beddelaha kulaylka aasaasiga ah iyo qaboojiyaha heeganka; beddelka laba-shaandheeye ee ka gudbaya shaandhada |
Waddooyinka Socodka:
- Booska A: Dekadda 1 → Dekadda 2 (Dekadda 3 way xiran tahay)
- Booska B: Dekadda 1 → Dekadda 3 (Dekadda 2 way xiran tahay)
- Ma jiro boos "dhammaan-furan" ama "dhammaan-xiran" oo laga heli karo naqshadaha caadiga ah ee L-Port
Joomatari Kubadda T-Port (3-Way, 4-Kursi)
Kubbada T-Port waxay leedahay kanaal toosan oo ay isgoysaan kanaal saddexaad oo toosan, taasoo abuuraysa marin u eg "T" kaas oo awood u siinaya xakamaynta socodka oo aad u kala duwan.
| Halbeegga | Faahfaahinta |
|---|---|
| Shaqada Aasaasiga ah | Isku darka, leexinta, ama socodka tooska ah oo leh awood marin-u-socod |
| Wareegga Hawl-wadeenka | 90° ama 180° safar iyadoo ku xiran macquulka booska loo baahan yahay |
| Isku xirka Dekadda | Isku xidhi kara saddexda dekedood isku mar (qaabka isku-darka/leexinta) |
| Codsiyada Caadiga ah | Saldhigyada isku-darka heerkulka (kulul + qabow → meel isku dhafan); beddelka quudinta fal-galiyaha; kala-soocidda qaybaha kala-soocidda ee ilo badan |
Ikhtiyaarada Waddada Socodka (oo leh wareeg 180° ah):
1. Habka isku-darka: Dekedda 2 + Dekedda 3 → Dekedda 1
2. Habka leexashada: Dekedda 1 → Dekedda 2 + Dekedda 3
3. Toos u dhex mara: Dekedda 2 ↔ Dekedda 3 (Dekedda 1 waa la go'doomiyay)
4. Xidhitaan buuxa: Ma jiro socod dhex mara deked kasta (waxaa laga heli karaa noocyo 4-kursi ah)
Jaantuska 1: Isbarbardhigga Qaabka Socodka L-Port iyo T-Port
(Sawirka qoraalka kale: "Walwalka kubbadda L-dekedda oo leh marinnada socodka 90-degree ee loogu talagalay codsiyada leexinta iyo waalka kubbadda T-dekedda oo leh marinnada tooska ah iyo kuwa toosan ee isku xira si loogu qaso oo looga gudbo codsiyada - jaantuska farsamada ee VALVE NSW")
- Ma u baahan tahay inaad beddesho khadka qaboojinta inta u dhaxaysa beddelaha kulaylka aasaasiga ah iyo qaboojiyaha heeganka ah? →Xullo Dekadda L
- Ma u baahan tahay inaad isku qasto biyaha kulul iyo biyaha qabow si aad u gaarto heerkulka saxda ah ee habka? →Xullo T-Port
- Ma u baahan tahay isku-darka IYO wareejinta labadaba isla codsiga? →Dooro T-Port oo leh 180° dhaqaajiye
3Qaab-dhismeedka Kuraasta: Naqshadaha 2-kursi iyo 4-kursi iyo Xaddidaadaha Jihada Socodka
Habka guuldarada ee inta badan la iska indho tiro ee rakibidda waalka kubbadda saddex-geesoodka ah waa xulashadaNaqshadeynta jirka ee 2-kursicodsi u baahan go'doomin togan oo ka timaadda deked kasta - gaar ahaan marka nidaamku uu mari karo isbeddello mustaqbalka ama dib u dhac ku yimaada socodka.
Kala-soocidda Fadhiga Muhiimka ah
| Muuqaalka | Naqshadeynta 2-Kursi | Naqshadeynta 4-Kursi |
|---|---|---|
| Daboolida Shaabadda | Shaabado kaliya oo ka soo horjeeda labada dekedood ee dhinaca | Kubbadaha waxay ku dhejiyaan shaabado DHAMMAAN afarta afargeesle |
| Xaddidaadda Soo Galidda | Dekedda hoose WAA INAY noqotaa dekedda gelitaanka ee cadaadiska leh | Waxay u oggolaanaysaa gelitaanka socodka dekedda KASTA |
| Awoodda Go'doominta | Si togan looma kala saari karo dekedda saddexaad marka la xannibo | Waxay bixisaa xidhitaan togan oo boos kasta ah |
| Qiimaha | Hoose (qaybo shaabadaysan oo yar) | Sare (fargashiyo dheeraad ah oo kursi hore loo sii raray) |
| Shuruudaha Wareegga | Iska hor imaad firfircoon oo hooseeya | Xuddunta jabitaanka oo sareysa oo ay ugu wacan tahay xiriir joogto ah oo 4-dhibcood ah |
Xaddidaadaha Jihada Socodka
2-Kursi oo ah Xidhmada L-Dekedda:
- Waxay u baahan tahay socodka guud ee gelitaanka si uu had iyo jeer u galodekedda hoose (Dekedda 1)
- Cadaadiska ka imanaya dekedda hoose ayaa kubadda kor ugu riixaya shaabadda kursiga firfircoon, taasoo xoojinaysa shaabadda
- Digniin muhiim ah:Haddii cadaadis laga saaro Dekedda 2 ama Dekedda 3 marka waalka la xiro, cadaadiska xariiqdu wuxuu ka saari doonaa kubadda, taasoo keeni doonta marin-habaabin gudaha ah iyo wasakhayn suurtagal ah.
- Awood shaabad laba geesood ah ma lahan
4-Kursi oo Waara (Go'doomin Dhab ah oo Caalami ah):
- Ku dar faraantiyada kuraasta ee hore loo sii raray (badanaa PTFE ama sideyaasha PPL ee birta aan miridhku lahayn) dhammaan afarta qaybood ee shaabadaysan
- U oggolow shaabad buuxda oo cadaadis laba geesood ah iyadoon loo eegin dekedda u shaqeysa sida gelitaanka
- Ku habboon nidaamyada halkaas oo jihada socodka ay isbeddeli karto inta lagu jiro hawlgalka caadiga ah ama xaaladaha ka gudubka dayactirka
- Loo baahan yahay codsiyada muhiimka u ah badbaadada halkaas oo go'doomin togan ay qasab tahay
Mashaariicda cusub ee dib u noqoshada socodka mustaqbalka ay suurtagal tahay, ama adeegyada muhiimka ah ee aan loo dulqaadan karin wasakheynta isdhaafka ah, cayimNaqshad 4-kursi ahinkastoo qiimaha bilowga ah ee sarreeya iyo baahida loo qabo dhaqdhaqaaqa dhaqdhaqaaqa oo kordhay.
4Xulashada Qalabka Kursiga iyadoo loo eegayo Heerkulka & Cadaadiska
Waaladaha kubbadda ee saddex-geesoodka ah waxay la kulmaan isjiidjiid firfircoon oo aad u sarreeya marka loo eego waaladaha laba-geesoodka ah sababtoo ah taabashada dusha sare ee joogtada ah ee giraangiraha kuraasta badan. Iswaafajinta agabka kursiga iyo heerkulka warbaahinta, cadaadiska, iyo astaamaha dufanka ayaa lagama maarmaan u ah helitaanka nolol adeeg oo la aqbali karo.
Xadka Heerkulka iyadoo loo eegayo Qalabka Kursiga
Jaantuska 2: Heerkulka Hawlgalka ee Qalabka Kursiga ee Saddex-geesoodka ah ee Caadiga ah
(Sawirka qoraalka kale: "Jaantuska isbarbardhigga heerka heerkulka ee walxaha PTFE, RPTFE, PPL, iyo Stellite ee lagu qurxiyey waalka kubbadda birta ah oo muujinaya heerkulka ugu badan ee hawlgalka joogtada ah laga bilaabo 150°C ilaa 550°C - Tixraaca injineernimada VALVE ee NSW")
| Qalabka Kursiga | Kala duwanaanshaha heerkulka joogtada ah | Ugu Badan ee Go'doonsan | Qiimaynta Cadaadiska | Astaamaha Muhiimka ah ee Codsiga |
|---|---|---|---|---|
| Bikrad PTFE | -20°C ilaa 150°C | 160°C | Fasalka 150 / PN16 | Isku-darka ugu hooseeya ee is-jiidjiidka (0.04-0.08); ku habboon biyaha saafiga ah, hawada qalabka, iyo wareegyada guud ee HVAC; iska caabin xaddidan oo ku-gudbasho ah |
| RPTFE (15% Koob Buuxsan) | -20°C ilaa 180°C | 200°C | Fasalka 150–300 | Iska caabbinta gurguurta oo la xoojiyay (30% horumar marka loo eego PTFE bikrad ah); heerka raadinta uumiga cadaadiska dhexdhexaadka ah, biyaha kulul, iyo adeegyada kiimikada fudud |
| PPL (ku salaysan Polyphenylene Sulfide) | -20°C ilaa 230°C | 250°C | Fasalka 150–600 | Xasillooni kuleyl oo sareysa oo leh kharash ka hooseeya kuraasta birta ah; aad ugu fiican kuleylinta degmada, uumiga buuxa, iyo saliidda kulaylka ka hooseeya 230°C |
| Stelite®/Tungsten Carbide Metal | -20°C ilaa 450°C | 550°C | Fasalka 150–1500 | Dahaarka dusha sare ee adag (HRC 38-45); loogu talagalay saliidda kulaylka ee ka sarreysa 250°C, walxaha xoqa, iyo codsiyada wareegga kulaylka ee soo noqnoqda ee daran |
Shaxda Socodka Xulashada Qalabka Kursiga
Heerkulka warbaahintu ma > 230°C baa? ├─ HAA → Dooro Bir-ku-fadhiisan (Stellite/Tungsten Carbide) └─ MAYA → Heerkulka warbaahintu ma > 180°C baa? ├─ HAA → Dooro PPL (ilaa 230°C waa joogto) └─ MAYA → Ma saliidaynaysaa warbaahinta (biyo/saliid) mise ma saliidaynaysaa (gaas) baa? ├─ Saliidaynaysaa → PTFE (kharashka la hagaajiyay, <150°C) └─ Ma saliidaynaysaa → RPTFE (iska caabbinta xirashada oo la hagaajiyay, <180°C)
Saamaynta Isku-dhafka & Saamaynta Xuddunta
| Qalabka Kursiga | Khilaaf aan joogto ahayn (μ) | Saamaynta Wareegga Qaraabada |
|---|---|---|
| PTFE | 0.05–0.08 | Saldhigga (1.0×) |
| RPTFE | 0.10–0.15 | 1.3–1.5 × |
| PPL | 0.20–0.30 | 1.8–2.2× |
| Bir ku fadhiya | 0.35–0.50 | 2.5–3.5 × |
Muhiim:Isu-dheellitirka is-jiidjiidka sare ee PPL iyo walxaha birta ku fadhiya waa in lagu daraa xisaabinta cabbirka dhaqdhaqaaqa (fiiri Qaybta 5 ee hoose).
5Habka Xisaabinta Cabbirka iyo Tijaabada Dhaqdhaqaaqa
Ku-shaqaynta waalka kubbadda saddex-geesoodka ah waxay u baahan tahay xisaabin taxaddar leh si looga hortago in hawl-wadeenku istaago, jarista jirridda, ama xidhitaan aan ku filnayn xaaladaha ugu xun ee hawlgalka. Maadaama waalka saddex-geesoodka ah ee 4-kursi leh uu ilaaliyo xiriir joogto ah oo ka dhexeeya afar shaabadood oo kursi oo hore loo raray, wareegga kala-goyskiisa (Tb) wuxuu si weyn uga sarreeyaa waalka kubbadda ee 2-kursi ee caadiga ah ee cabbirka magaca leh - badanaa 40-60% ka sarreeya.
Qaacidda Cabbirka Wareegga
Si loo go'aamiyo wareegga ugu yar ee loo baahan yahay ee dhaqdhaqaaqa (Ta) marka la eego xaaladaha cadaadiska kala duwan ee ugu badan (ΔP):
Halkee:
- Tb= Qulqulka salka ee jabaqda oo uu bixiyo soo saaraha waalka (lagu cabbiray cadaadiska kala duwan ee ugu badan iyo heerkulka ugu badan)
- SF= Qodobka Badbaadada Codsiga (fiiri jadwalka hoose)
Arrimaha Badbaadada ee lagu taliyay iyadoo loo eegayo Xaaladda Adeegga
| Xaaladda Adeegga | Qodobka Badbaadada (SF) | Caddayn Injineernimo |
|---|---|---|
| Nadiifi dareerayaasha saliidaynta (biyo nadiif ah, saliid haydarooliga, haydarooliga fudud) | 1.25 | 25% faa'iidada ayaa ka dhigan xirashada kuraasta yar yar iyo kala duwanaanshaha dheellitirka |
| Qalab aan saliidayn (hawada, gaaska qalalan, biyaha macdanta laga saaray, qaboojiyeyaasha) | 1.35–1.50 | Isku-darka sare ee is-jiidjiidka; 35-50% ayaa lagu taliyay |
| Miis fiiqan, dheecaan, ama heerkul sare (>180°C) | 1.50–1.60 | Waxay ka dhigan tahay is jiidjiid kordhay heerkul sare iyo soo galitaanka walxaha qashinka ah ee aagga taabashada kursiga |
| Adeeg daran (qallafyada xoqan, adeegyada kookaynta, baaskiil wadista soo noqnoqota badan) | 1.60–1.80 | La tasho warshadda si aad u hesho xogta wareegga gaarka ah ee codsiga |
Xisaabinta Wareegga Muunadda ah
La bixiyay:
- 4″ Class 300 oo ah waalka kubbadda saddex-geesoodka ah, naqshad PTFE oo 4-kursi ah
- Xuddunta saldhigga soo saaraha (Tb) oo ah 600 psi ΔP: 450 N·m
- Adeeg: Biyo la nadiifiyey oo heerkulkiisu yahay 120°C (aan saliidayn)
- SF-ga lagu taliyay: 1.40
Ta = 450 × 1.40 = 630 N·m ugu yaraan wareegga dhaqdhaqaaqa
Dooro dhaqaajiyaha:630 N·m × 1.05 (qodobka waxtarka ee isku-xirka dhaqaajiyaha-ilaa-waalka) =662 N·m → Dooro cabbirka dhaqdhaqaaqa caadiga ah ee xiga: 700 N·m ama 800 N·m qaabka
Xulashada Safarka Dhaqdhaqaaqa Sameeyaha ee Pneumatic
| Nooca Hawl-wadeenka | Xagasha Safarka | Codsiga |
|---|---|---|
| 90° Laba-jilicsan (Rack & Pinion) | 90° | Beddelka heerka L-dekedda; dekedda T-da ee aasaasiga ah ee 2-meel (isku darka AMA leexinta) |
| 90° Soo laabashada Gu'ga (Fashil-Ammaan ah) | 90° | Codsiyada L-port ee u baahan meelaynta badbaadada leh (gu'ga-ilaa-xiritaanka ama gu'ga-ilaa-furitaanka) |
| 180° Laba-jilicsan (Scotch Harke) | 180° | Faallooyinka T-port oo adeegsanaya dhammaan saddexda boos ee hawlgalka (Xarunta-Dabcan / Bidix-Wareejinta / Midig-Wareejinta) |
| 3-Jago Hawl-wadeen oo leh Xarun-Dhig | 90° + 90° | Codsiyada isku-darka ee gaarka ah ee u baahan booska "dhammaan-xiran" ee dhexdhexaadka ah |
Heerka Tixraaca:Dhammaan isku-xidhka rakibidda dhaqdhaqaaqa waa inay waafaqsanaadaanISO 5211(cabbirka si toos ah loogu dhejiyo iyo cabbirrada labajibbaaran ee jirridda). Tani waxay hubinaysaa is-weydaarsiga u dhexeeya soosaarayaasha dhaqaajiyaha waxayna fududeyneysaa beddelka dayactirka mustaqbalka.
6Dhaqamada ugu Fiican ee Rakibidda: Ka Hortagga Biyo-mareenka & Gargaarka Kulaylka
Ka Hortagga Hammer-ka Biyaha Inta lagu jiro Dhaqaaqa Xawaaraha Sare
Beddelidda degdega ah ee neef-mareenka (waqtiyada istaroogga ee ka yar 0.5 ilbiriqsi) ee waalka saddex-geesoodka ah ee dhexroorka weyn waxay dhalin karaan culaysyo shoog haydarooli ah oo daran sababtoo ah hoos u dhaca socodka degdegga ah. Cadaadiska dubbaha biyaha xaaladaha ugu xun waxay gaari karaan 5-10× cadaadis hawlgal oo caadi ah, taasoo keeni karta:
- Barakaca taageerada tuubooyinka
- Fidinta gasketka flange-ka
- Dhaawaca jirridda ama kursiga ee ka soo baxa waalka
- Cilad ku timid qalabka hoose
Xalinta Injineernimada:
- Ku rakib kontaroolada xawaaraha neef-mareenka (cidhibta waalka irbadda) khadadka tijaabada dhaqdhaqaaqa
- Hagaaji waqtiga istaroogga si aad u hagaajiso2–5 ilbiriqsiiyadoo ku xiran cabbirka khadka iyo xawaaraha socodka
- Cabbirrada xariiqda ≥ 6″ ama xawaaraha ≥ 3 m/s, la tasho soo saaraha waalka si aad u hesho talooyinka waqtiga istaroogga.
Gargaarka Ballaarinta Kulaylaha ee Nidaamyada Heerkulka Sare
Wareegyada dareeraha kulaylka heerkulka sare leh (ka sarreeya 200°C), dareeraha ku xayiran godka dhintay ee dekedda kubadda ee go'doonsan ayaa si degdeg ah u ballaarin kara. Isugeynta ballaarinta mugga ee inta badan hydrocarbons-ka 200°C waxay sababi kartaa in cadaadiska dareeraha ee xanniban uu ka bato 10,000 psi - taasoo suurtogal ah inay burburiso kubadda ama ay qalloociso jirka waalka.
Shuruudaha Naqshadeynta:
- Cadee waalka lehKuraasta gargaarka godadka(godadka kursiga ee is-dejiya)
- Hubi in nashqada kursigu ay u oggolaanayso dareeraha xanniban inuu u soo baxo dhinaca hoose (cadaadiska hoose) marka cadaadisku ka bato culayska kursiga kahor inta aan la rarin
- Codsiyada muhiimka ah, qeexostem anti-qaraxnaqshad ahaan ASME B16.34
Tilmaamaha Jihaynta Ku rakibidda
| Jihaynta Ku rakibida | Saamaynta Baakadaha Asaasiga ah | Talo soo jeedin |
|---|---|---|
| Jirrid toosan (toosan) | Ugu Fiican - waxay ka hortagtaa ururinta walxaha ku wareegsan baakadka | Jihaynta la doorbidayo dhammaan adeegyada |
| Jiif (jid jiif ah) | Waa la aqbali karaa—laakiin suurtagal ah xirashada xirmooyinka degdega ah ee adeegyada xoqidda | Isticmaal oo keliya marka rakibidda toosan ay tahay mid jir ahaan xaddidan |
| Jirrid rogan (toosan, jirrid hoos u socota) | Walxaha ayaa ku milma meesha lagu xidho, taasoo keenta daadasho degdeg ah iyo isku xidhnaan asliga ah. | Laguma talinayo wax warbaahin ah oo ay ku jiraan walxo adag oo la hakiyey |
Xidhiidhada Dhamaadka Waalka Caadiga ah
| Nooca Dhammaadka | Heerka Caadiga ah | Codsiyada Caadiga ah |
|---|---|---|
| Flanged (RF) | ASME B16.5 Fasalka 150/300/600 | Warshadaha guud, kiimikada, saliidda iyo gaaska |
| Flanged (RTJ) | ASME B16.5 Fasalka 600+ | Gaas cadaadis sare leh, adeegga haydarojiin |
| Maqaarka la duubay (NPT) | ASME B1.20.1 | God yar (≤ 2″), tuubo qalab |
| Alxanka godka (SW) | ASME B16.11 | god yar oo cadaadis sare leh, adeeg sun ah |
| Buttweld (BW) | ASME B16.25 | Dhexroor weyn, nidaamyada tuubooyinka oo tayo sare leh |
7Liiska Hubinta Tilmaamaha Injineerinka RFQ
Markaad soo saarayso Codsi Qiimayn (RFQ) ama aad qeexayso waalka kubbadda saddex-geesoodka ah ee nidaamkaaga tuubooyinka, xaqiiji waxyaabaha soo socda8 xuduudood oo muhiim ah:
| # | Halbeegga | Ikhtiyaarada Tilmaamaha | Xulashadaada |
|---|---|---|---|
| 1 | Joomatari Socod ah | ☐ L-Port (leexasho kaliya) / ☐ T-Port (isku darka iyo wareejinta) | |
| 2 | Xagasha Wareegga | ☐ 90° safar / ☐ 180° safar | |
| 3 | Qaab-dhismeedka Kursiga | ☐ 2-Kursi (qaybta hoose ayaa loo baahan yahay) / ☐ 4-Kursi (socodka guud) | |
| 4 | Qalabka Kursiga | ☐ PTFE (<150°C) / ☐ RPTFE (<180°C) / ☐ PPL (<230°C) / ☐ Kuraasta Birta ah (>250°C) | |
| 5 | Fasalka Cadaadiska | ☐ Fasalka 150 / ☐ Fasalka 300 / ☐ Fasalka 600 / ☐ Fasalka 1500 | |
| 6 | Xiriirinta Dhammaadka | ☐ RF Flanged / ☐ RTJ Flanged / ☐ NPT dunaysan / ☐ Alxanka godka / ☐ Buttweld | |
| 7 | Is-dhexgalka Dhaqdhaqaaqa | ☐ Kabaalka Gacanta / ☐ Sambabka (DA/ SR) / ☐ Koronto / ☐ Suufka rakibidda ISO 5211 | |
| 8 | Shuruudaha Gaarka ah | ☐ Kuraasta gargaarka godadka / ☐ Ka hortagga qarxinta jirridda / ☐ NACE MR0175 / ☐ Baakad qiiqa yar |
8Tixraacyada & Heerarka Warshadaha
| Heerka Caadiga ah | Cinwaanka | Khuseeya |
|---|---|---|
| ASME B16.34 | Waafajiyada—Dhinaca Fidsan, Xidhan, iyo Alxanka | Qiimaynta heerkulka cadaadiska, dhumucda derbiga, naqshadda jirridda |
| ASME B16.5 | Flanges-ka Tuubooyinka iyo Qalabka Flanges-ka | Cabbirka Flange-ka, noocyada wejiga (RF/RTJ) |
| ISO 5211 | Waalka Warshadaha—Ku rakibida Dhaqaaqayaasha | Cabbirrada is-dhexgalka ee rakibidda dhaqdhaqaaqa tooska ah |
| API 607 / ISO 10497 | Tijaabada Dabka ee Waalka | Shuruudaha naqshadeynta kursiga dabka lagu sugo |
| NACE MR0175 / ISO 15156 | Dildilaaca Cadaadiska Sulfide | Agabka loogu talagalay adeegga dhanaan (deegaannada H₂S) |
| FCI 70-2 / ANSI/ISA-75.01.01 | Kala-soocidda Daadinta Kursiga ee Valve-ka Xakamaynta | Heerarka daadinta kuraasta ee naqshadaha kala duwan ee kuraasta |
*Ma u baahan tahay jaantusyo gaar ah oo loogu talagalay fasallada cadaadiska gaarka ah, moodooyinka CAD 3D ee qaabka STEP/IGES, ama xaashiyaha xogta kuraasta PPL/birta ee heerkulka sare leh ee mashruucaaga tuubooyinka?*
Waqtiga boostada: Luulyo-22-2026