Tuubada Birta X42 SSAW ee Rakibaadda Tuubada
X42 SSAWtuulmooyin tuubooyin bir ah Waxaa laga sameeyay bir tayo sare leh si loo hubiyo cimri dhererkooda iyo adkeysigooda xitaa deegaannada ugu adag. Naqshadeeda alxanka wareegsan waxay kor u qaaddaa xooggeeda iyo isku hallaynteeda, taasoo ka dhigaysa doorasho aad u fiican oo loogu talagalay taageerada aasaaska mashaariicda dhismaha dekedda iyo dekedaha.
| Heerka Caadiga ah | heerka birta | Halabuurka kiimikada | Sifooyinka jilicsanaanta | Tijaabada Saamaynta Charpy iyo Tijaabada Jeexitaanka Miisaanka Dhicista | |||||||||||
| C | Mn | P | S | Ti | Kale | CEV4)(%) | Xoogga wax soo saarka Rt0.5 Mpa | Xoogga la jiido ee Rm Mpa | A% L0=5.65 √ S0 Kordhinta | ||||||
| ugu badan | ugu badan | ugu badan | ugu badan | ugu badan | ugu badan | ugu badan | daq | ugu badan | daq | ugu badan | |||||
| API Spec 5L(PSL2) | B | 0.22 | 1.20 | 0.025 | 0.015 | 0.04 | Dhammaan darajooyinka birta ah: Ku darista ikhtiyaariga ah Nb ama V ama isku-darka kasta iyaga ka mid ah, laakiin Nb+V+Ti ≤ 0.15%, iyo Nb+V ≤ 0.06% heerka B | 0.25 | 0.43 | 241 | 448 | 414 | 758 | In la xisaabiyo sida ku cad Qaacidada soo socota: e=1944·A0.2/U0.9 A: Qaybo isdhaafsan bedka muunadda ee mm2 U: Xoogga ugu yar ee la cayimay ee ku jira Mpa | Waxaa jira tijaabooyin loo baahan yahay iyo tijaabooyin ikhtiyaari ah. Wixii faahfaahin ah, fiiri heerka asalka ah. |
| X42 | 0.22 | 1.30 | 0.025 | 0.015 | 0.04 | 0.25 | 0.43 | 290 | 496 | 414 | 758 | ||||
| X46 | 0.22 | 1.40 | 0.025 | 0.015 | 0.04 | 0.25 | 0.43 | 317 | 524 | 434 | 758 | ||||
| X52 | 0.22 | 1.40 | 0.025 | 0.015 | 0.04 | 0.25 | 0.43 | 359 | 531 | 455 | 758 | ||||
| X56 | 0.22 | 1.40 | 0.025 | 0.015 | 0.04 | 0.25 | 0.43 | 386 | 544 | 490 | 758 | ||||
| X60 | 0.22 | 1.40 | 0.025 | 0.015 | 0.04 | 0.25 | 0.43 | 414 | 565 | 517 | 758 | ||||
| X65 | 0.22 | 1.45 | 0.025 | 0.015 | 0.06 | 0.25 | 0.43 | 448 | 600 | 531 | 758 | ||||
| X70 | 0.22 | 1.65 | 0.025 | 0.015 | 0.06 | 0.25 | 0.43 | 483 | 621 | 565 | 758 | ||||
| X80 | 0.22 | 1.65 | 0.025 | 0.015 | 0.06 | 0.25 | 0.43 | 552 | 690 | 621 | 827 | ||||
| 1)CE(Pcm)=C+ Si/30 +(Mn+Cu+Cr)/20 + Ni/60 + No/15 + V/10 + 58 | |||||||||||||||
| 2)CE(LLW)=C+ Mn/6 + (Cr+Mo+V)/5 + (Ni+Cu)/15 | |||||||||||||||
Tuubooyinka birta ah ee X42 SSAW waxaa laga heli karaa dhexroorro kala duwan si loo waafajiyo noocyada kala duwan ee dhismaha, taasoo u oggolaanaysa dabacsanaan iyo habayn qorshaynta mashruuca. Hadday tahay inaad u baahan tahay dhexroor yar oo loogu talagalay goob dhisme oo aad u yar ama dhexroor weyn si loo kordhiyo awoodda qaadista culeyska, tuulmadan tuubooyinka birta ah waxaa loo habeyn karaa baahiyahaaga gaarka ah.
Marka laga soo tago noocyo kala duwan oo dhexroor ah, tuubbooyinka birta ah ee X42 SSAW ayaa sidoo kale laga heli karaa dherer kala duwan, taasoo bixinaysa fursado dheeraad ah oo loogu talagalay mashruucaaga dhismaha. La qabsigani wuxuu hubinayaa inaad dooran karto tuubbooyinka birta ah ee ugu habboon dhismahaaga terminalka ama dekedda, iyadoo la wanaajinayo waxqabadkeeda iyo hufnaanteeda.
X42 SSAW tuubo bir ah Tuulmooyinka waxaa loogu talagalay inay buuxiyaan heerarka ugu sarreeya ee warshadaha ee tayada iyo waxqabadka. Qaab-dhismeedkeeda adag iyo naqshadda alxanka wareegsan ayaa hubinaysa inay u adkeysan karto xaaladaha adag ee jawiga dekedda iyo dekedaha, taasoo siinaysa aasaas ammaan ah oo lagu kalsoonaan karo mashruucaaga dhismaha.
Marka ay timaado dhismaha dekedda iyo dekedaha, muhiimadda aasaaska adag oo waara lama soo koobi karo. Tuubooyinka birta ah ee X42 SSAW waxay bixiyaan xalka ugu habboon, iyagoo isku daraya kala duwanaansho, xoog iyo isku hallayn si loo daboolo baahiyahaaga dhismaha. Kala duwanaanshaha dhexroorka ballaaran, dhismaha birta tayada sare leh iyo xulashooyinka dhererka la beddeli karo ayaa ka dhigaya mid ku habboon mashaariic kala duwan oo dhismaha terminal iyo dekedo ah.
Dooro tuubbooyinka birta ah ee X42 SSAW ee mashruucaaga dhismaha dekedda ama dekedda ee xiga oo la kulan adkeysi iyo waxqabad aan la barbar dhigi karin. Iyada oo leh xooggeeda iyo dabacsanaanteeda gaarka ah, tani waxay u adeegtaa sidii qalab loogu talagalay dhismaha dekedda.tuubo welded oo muquuninta ah waa xalka aasaasiga ah ee ugu habboon baahiyahaaga dhismaha.







