Mashaariicda dhuumaha warshadaha, xulashada saxda ahjadwalka tuubadawaa lama huraan si loo hubiyobadbaadada, isku halaynta, iyo waxqabadka muddada dheerJadwalka tuubooyinka wuxuu tilmaamayaadhumucda derbigatuubada, taas oo go'aamisaqiimeynta cadaadiska, xoogga, iyo adkeysiganidaamka tuubooyinka.
Khubarada wax iibsiga iyo injineerada raadinayatuubooyin bir ah oo aan xuduud lahaynbadanaa raadiJadwalka ASTM, dhumucda derbiga, OD, iyo qiimeynta cadaadiskasi loo go'aamiyo agabka saxda ah ee kuleyliyeyaasha, beddelayaasha kulaylka, gudbiyeyaasha, iyo dhuumaha warshadaha.
Womic Steel waa soo-saare xirfadle ah oo ka shaqeeya tuubooyinka birta ah ee aan kala go 'lahayn, tuubooyinka saxda ah ee qabowga la jiido, tuubooyinka kuleyliyaha, tuubooyinka beddela kulaylka, iyo tuubooyinka U-bend ee gaarka loo leeyahay., iyadoo si caalami ah loo siinayo u hoggaansanaan adagHeerarka ASTM, EN, DIN, iyo ASME.
1. Fahmidda Jadwalka Tuubooyinka
Jadwalka tuubooyinka waatilmaame tirooyin ah oo matalaya dhumucda derbigaTirada jadwalka oo sareysa, ayaaderbiga oo dhumuc weyn, iyo inta sare eeqiimeynta cadaadiskatuubada.
| Jadwalka | Sharaxaad | Dhumucda Derbiga Caadiga ah |
| SCH 5S | Aad u khafiifsan, oo fudud | 1.2–2 mm |
| SCH 10S | Derbi khafiif ah | 2–3 mm |
| SCH 20 | Miisaanka caadiga ah | 2–5 mm |
| SCH 40 / STD | Heerka Caadiga ah | 3–6 mm |
| SCH 80 / XS | Aad u xoog badan | 5–10 mm |
| SCH 160 | Xoog badan oo labanlaab ah | 10–20 mm |
| XXS | Xoog badan oo labanlaab ah | >20 mm |
Tuubooyinka birta ah ee aan kala go 'lahayn ee Womic Steelwaxaa loo sameeyay si sax ah Dulqaadka OD iyo dhumucda derbiga, hubinta waxqabad joogto ah oo loogu talagalaykuleyliyeyaasha, beddelayaasha kulaylka, iyo dhuumaha cadaadiska sare leh.
2. Sida Jadwalku u Saameeyo Qiimaynta Cadaadiska
Dhumucda derbigu waxay si toos ah u saameysaacadaadiska shaqada ee ugu badan ee la oggol yahay (MAWP)Darbiyada qaro weyn ayaa u oggolaanayacadaadis gudaha ah oo sareeyaiyoiska caabin wanaagsan oo ku wajahan daxalka iyo nabaad-guurka.
| Jadwalka | OD (inji) | Dhumucda Darbiga (inji) | Qiimaynta Cadaadiska (psi) | Qoraallo |
| SCH 40 | 2 | 0.154 | 6000 | Heerka loogu talagalay dhuumaha cadaadiska dhexdhexaadka ah |
| SCH 80 | 2 | 0.218 | 9000 | Nidaamyada cadaadiska sare, kuleyliyaha |
| SCH 160 | 2 | 0.344 | 15000 | Cadaadis aad u sarreeya, codsiyo gaar ah |
Waayo,Kuleyliyeyaasha cadaadiska sare leh ama khadadka kululeeyaha sare, xulashadaTuubooyinka SCH 80 ama SCH 160 oo aan kala go 'lahaynhubisaabadbaadada iyo isku halaynta muddada dheer.
3. Heerarka Guud iyo Darajooyinka
Tuubooyinka birta ah ee aan kala go 'lahayn waxaa loo soo saaraa sida waafaqsanHeerarka ASTM, EN, iyo DINDarajooyinka agabka caadiga ah eetuubooyinka birta kaarboon iyo birta daawaha aan xuduud lahaynwaxaa ka mid ah:
| Heerka Caadiga ah | Fasal | Jadwalka Tuubada | Codsiga |
| ASTM A106 | B | SCH 40, SCH 80, SCH 160 | Kuleyliyeyaasha, dhuumaha kiimikada batroolka |
| ASTM A335 | P11, P22, P91 | SCH 40, SCH 80 | Adeegga heerkulka sare ee birta daawaha |
| EN10216-2 | P235GH, P265GH | SCH 40, SCH 80 | Dhuumaha warshadaha ee Yurub |
| DIN 2448 | St35.8, St45.8 | SCH 10, SCH 40 | Dhuumaha guud ee dhismaha iyo warshadaha |
Womic Steel waxay soo saartaa tuubooyin bir ah oo aan kala go 'lahayndhammaan kuwanheerarka iyo jadwalka, hubintaSaxnaanta cabbirka, xakamaynta OD, iyo isku-midnimada dhumucda derbiga.
4. Saxnaanta Cabbirka iyo Uvality-ga
Dulqaadka OD-ga tuubooyinka iyo dhumucda derbigawaxay muhiim u yihiin:
l habboonaanta saxda ah ee la socotaflanges iyo valves
l iska caabin cadaadis sare ah gudahakuleyliyeyaasha iyo beddelayaasha kulaylka
saxnaanta farsamada eeRullaluistemyada gudbiyaha ama nidaamyada saxda ah
| Halbeegga | Dulqaadka Caadiga ah | Qoraallo |
| Dhexroorka Dibadda | ±0.05–0.10 mm | Hubinta isku-xidhka flange-ka iyo tayada alxanka |
| Dhumucda Darbiga | ±7.5% | Waxay ilaalisaa qiimeynta cadaadiska iyo badbaadada |
| Ubaxnimada | ≤50% dulqaadka OD | Muhiim u ah codsiyada wareega sida rollers-ka conveyor-ka |
| Toosnaanta | ≤1/1000 | Waxay ka fogaataa cadaadiska rakibidda iyo gariirka |
Tuubooyinka qabow ee aan xuduud lahaynhaystadulqaad adag iyo ugxan-sidaha oo hooseeyamarka la barbar dhigo tuubooyinka kulul ee la duubay, oo ku habbooncodsiyada farsamada saxda ah iyo cadaadiska sare.
5. Sida Loo Doorto Jadwalka Saxda ah
Xulashada jadwalka saxda ah ee tuubada waxay kuxirantahay:
l Cadaadiska Naqshadeynta:Nidaamyada cadaadiska sare waxay u baahan yihiinSCH 80, SCH 160, ama XXS
l Dhexroorka Tuubada:Dhexroorka weyn wuxuu u baahan karaa darbiyo qaro weyn si loo helo qiimeyn cadaadis oo isku mid ah
l Adeegga Heerkulka:Khadadka kuleyliyaha heerkulka sare leh ama kuwa kululeeyaha sare leh waxay u baahan yihiin tuubooyin bir ah oo aan lahayn bir bir ah (P11, P22, P91) oo leh dhumuc derbi oo ku habboon
l Nooca Dareeraha:Dareeraha miiqan ama xoqan waxay u baahan karaan derbiyo qaro weyn si loo dheereeyo cimriga adeegga
l Deegaanka Rakibaadda:Codsiyada dhulka hoostiisa mara, kuwa kor loo qaaday, ama kuwa wareegaya waxay u baahan karaan tuubooyin qabow oo sax ah oo aan kala go 'lahayn oo lehqaab-dhismeedka hoose
Womic Steel waxay bixisaa hagitaan khabiir ahsi loo doorto saxjadwalka, darajada, iyo dhumucda derbigaku salaysanshuruudaha mashruuca, qiimeynta cadaadiska, iyo heerarka warshadaha.
6. Xisaabinta Miisaanka Tuubada
Miisaanka tuubo aan tolnayn ayaa muhiim u ahsaadka, maaraynta, iyo taageerada qaab-dhismeedka.
Qaacidda:
Miisaanka (kg/m) = 0.02466×(OD−Dhumucda Derbiga) × Dhumucda Derbiga × Dhererka
| OD (inji) | Dhumucda Darbiga (inji) | Jadwalka | Miisaanka (kg/m) |
| 2 | 0.154 | SCH 40 | 3.0 |
| 2 | 0.218 | SCH 80 | 4.2 |
| 4 | 0.237 | SCH 40 | 7.5 |
| 4 | 0.337 | SCH 80 | 10.5 |
Womic Steel waxay bixisaa miisaanno tuubooyin ah dhammaan jadwalka, caawintainjineerada iyo kooxaha wax iibsiga waxay hagaajiyaan maaraynta agabka iyo naqshadeynta.
7. Codsiyada Jadwalka
| Jadwalka | Codsiga Caadiga ah | Darajooyinka Agabka |
| SCH 5S / 10S | Biyo cadaadis hooseeya, tuubooyin guud | ASTM A53, A106 B |
| SCH 20 / 40 | Dhuumaha cadaadiska dhexdhexaadka ah, isticmaalka warshadaha | ASTM A106 B, P235GH |
| SCH 80 / 160 | Kuleyliyeyaasha cadaadiska sare leh, kuleyliyeyaasha aadka u sarreeya | P22, P91, P92 |
| XXS | Cadaadis aad u sarreeya, codsiyada warshadaha ee gaarka ah | P91, P92 |
Tuubooyinka birta ah ee aan kala go 'lahayn oo lehjadwalka saxda ahhubibadbaadada, cimri dhererka, iyo dheelitirka kharashka ugu wanaagsan.
8. Faa'iidooyinka Tuubooyinka aan kala go 'lahayn ee Jadwalka-Gaarka ah
l Iska caabbinta Cadaadiska ee La Hagaajiyay:Xulashada jadwalka saxda ah waxay hubineysaaisku halaynta muddada dheer
l Waxtarka Agabka:Ka fogow inaad xad-dhaaf u sheegto dhumucda derbiga, taasoo kuu badbaadinaysa kharashaadka.
l Saxnaanta Cabbirka:Tuubooyinka qabow ee la soo saaray ayaa bixiyaOD cidhiidhi ah, qaab u eg qaab hoose, toosan
l U hoggaansanaanta Heerarka Caalamiga ah:Jadwalka ASTM, EN, DIN, iyo ASME ayaa la heli karaa
l Habayn:Womic Steel waxay bixin kartaaDhererka tuubooyinka gaarka ah, leexashada U, tuubooyinka badan ee leexashada badan, iyo tuubooyinka duubista gudbiyaha saxda ah
Tuubooyinka birta ah ee Womic Steel oo aan kala go 'lahaynlagu kalsoon yahaykuleyliyeyaasha, beddelayaasha kulaylka, dhuumaha kiimikada, iyo nidaamyada farsamada warshadaha.
Birta Womic - Soo-saaraha Tuubooyinka Birta aan kala go 'lahayn
Birta Womicwaa soo-saare xirfadle ah oo ku takhasusayTuubooyinka birta ah ee aan kala go 'lahayn, tuubooyinka qabow ee saxda ah, tuubooyinka kuleyliyaha, tuubooyinka isweydaarsiga kulaylka, iyo xalal la sameeyay oo gaar ah.
Alaabtayadu waxay leeyihiin:
Xakamaynta dhumucda tuubada saxda ah iyo derbiga
l Ubax yar iyo toosnaan sare oo loogu talagalay codsiyada farsamada iyo wareegga
l U hoggaansanaanta heerarka ASTM, EN, DIN, iyo ASME
l Ikhtiyaarada wax soo saarka gaarka ah:Tuubooyinka U-bends, tuubooyinka badan-laaban, iyo tuubooyinka rogrogmada gudbiyaha
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