Dhuumaha kululeeyaha
Tuubooyinka kululeeyaha waa mid ka mid ah tuubooyinka aan waxba tarayn.Hababka wax-soo-saarku waxay la mid yihiin tuubo aan xuduud lahayn, laakiin waxay leedahay shuruudaha adag ee soo saarista tuubooyinka birta.Marka loo eego heerka heerkulka, tuubada kululeeyaha waxay u qaybsantaa tuubooyinka kuleyliyaha guud iyo tuubada kululeeyaha cadaadiska sare.
Hababka wax soo saarka:
① heerkulka tuubada kuleyliyaha guud wuxuu ka hooseeyaa 450 ℃, iyadoo la isticmaalayo tuubo kulul ama tuubo qabow soo saarta tuubo bir ah.
② tuubada kululeeyaha cadaadiska sare waxaa badanaa loo isticmaalaa xaaladaha heerkulka sare iyo tuubada cadaadiska sare, saameynta gaaska qiiqa heerkulka sare iyo uumiga biyaha, oksaydhka iyo daxalka.Dhuumaha birta oo leh awood sare oo dillaacsan, iska caabin sare oo u leh daxalka oksijiinta waxayna leeyihiin xasillooni urureed oo wanaagsan.
Ujeedooyinka tuubooyinka kululeeyaha:
① tuubooyinka kuleyliyaha guud waxaa inta badan loo isticmaalaa in lagu soo saaro tuubooyinka derbiga biyaha, tuubooyinka biyaha karkaraya iyo tuubada uumiga aad u kulul, super kulul tuubooyinka kuleyliyaha lugaha, tuubooyinka qiiqa waaweyn iyo kuwa yar yar iyo leben qaansada tuubada.
② tuubada kuleyliyaha cadaadiska sare waxaa inta badan loo isticmaalaa in lagu soo saaro cadaadis sare iyo kuleyliyaha ultra-sare tuubooyinka kululeeyaha, tuubooyinka dib u kululaynta, marin hawo, tuubada ugu weyn ee uumiga.
Qaybta:
Tuubooyinka kuleyliyaha guud iyo tuubooyinka kuleyliyaha cadaadiska sare waxay la kulmaan waxqabadka heerkulka sare.Tubooyinka kululeeyaha guud ahaan, ama tuubooyinka kuleyliyaha cadaadis-sare sida ay isticmaalaan waxa loo qaybin karaa noocyo kala duwan oo tuubooyinka birta ah.
Heerarka iyo walxaha loogu talagalay dhuumaha birta ayaa laga heli karaa kaarboon, daawaha, iyo walxaha birta ah.
Birta kaarboon:ASTM/ASME A/SA 106, ASTM A179, ASTM A192, ASTM/ASME A/SA 210, ASTM A333 Gr 1, 6,7 ilaa Gr 9,
Birta Alloy:ASTM/ASME A/SA 213 T1, T2, T5, T9, T11, T12, T22, T91, T92;ASTM A335 P1, P2, P5, P9, P11, P12, P22, P91, P92
Bir daxal laheyn:ASTM A268, ASTM A213, TP304/L, TP316/L, 310S, 309S, 317,317L, 321,321H, iyo walxaha birta ah ee duplex iwm.
Cabirka Caadiga ahOD laga bilaabo 6mm ilaa 1240mm, dhumucdiisuna waa 1mm ilaa 50mm
Noocyada:Dhuumaha kuleyliyaha tooska ah, iyo U birta birta ah ee xirmo beddelka tuubada.
Heerarkani waxay qeexayaan kala-soocidda, cabbirka, qaabka, miisaanka iyo leexashada la oggol yahay, shuruudaha farsamada, kormeerka iyo tijaabinta, baakadaha, calaamadinta iyo shahaado tayada tubooyinka birta ee kululeeyaha.
Heerarka:
GB (Heerka Qaranka Shiinaha)
(2) GB 5310: tuubo bir ah oo aan xumi lahayn oo loogu talagalay kuleyliyaha cadaadiska sare
(3)GB 13296: Tuubooyinka birta ah ee aan kala go'a lahayn ee kululeeyaha iyo kuwa kulaylka beddela
(4)GB 6479: Tuubooyinka birta ah ee aan kala go'a lahayn ee qalabka bacriminta kiimikada cadaadiska sare leh
(5)GB 9948: Tuubooyinka birta ah ee aan kala go'a lahayn ee dildilaaca batroolka
ASME (Bulshada Mareykanka ee injineerada farsamada)
(2)ASME SA-192M: Tuubooyinka kululeeyaha ee kaarboon-kaarboonka ee aan kala go'a lahayn ee cadaadiska sare
(3)ASME SA-209M: Kaarboon-Molybdenum Alloy-Steel Boiler iyo Tubooyinka kulaylka badan
(4)ASME SA-210M: Kuleyliyaha Birta Kaarboon Dhexdhexaadka ah iyo Tubooyinka Kululiyaha
(5) ASME SA-213M: Kuleyliyaha birta birta ah ee austenitic, kulaylka sare iyo tuubooyinka kulaylka
(6)ASME SA178: Birta Kaarboon-iska-caabbinta-Alxanka leh iyo Kuleyliyaha Sare ee Kaarboon-Manganese
ASTM (Heerarka Qaranka Shiinaha)
(2)SA213-T2: ASME SA213 T2 waxay leedahay culaysyo la ogolyahay oo lagu taxay ilaa 1000F ee Xeerka kululeeyaha ASME.
(3)SA213-T9
(4)SA213-T12: Ferritic iyo Austenitic Alloy-Steel Boiler, Kuleyliyaha Sare, Tuubooyinka Kuleylka
(5)SA213-T11: Tuubooyinka waxaa loo isticmaalaa kuleyliyeyaasha kuleyliyaha, kuleyliyaha sare iyo kuleyliyaha.
(6)SA213-T22: ASM T22 Boiler Tube waa tuubo adkeysi heerkul sare leh oo loo isticmaalo aashitada iyo bay'adaha daxalka leh sida farsamaynta hydrochloric iyo aluminium chloride kicinta ku lug leh codsiyada.
(7)ASTM A 106M: Dhuumaha Birta Kaarboonka ee aan Xumaan lahayn ee Adeegga Heerkulka Sare
(8)ASTM A192M: Tuubooyinka kululeeyaha ee Kaarboon-kaarboonka ee aan kala go'a lahayn ee Cadaadiska Sare
(9)ASTM A210M: Kuleyliyaha Birta Kaarboon Dhexdhexaadka ah iyo Tubooyinka Kululiyaha
(10)ASTM A 335M: Dhuumaha birta birta ah ee ferritic-ga ah ee aan xumi lahayn ee adeega heerkulka sare
TS EN 10216-2 Tuubooyinka birta ah ee aan cillad lahayn ee ujeedooyinka cadaadiska
JIS
(1) JIS G3461: Kuleyliyaha birta kaarboon iyo tuubooyinka kulaylka
(2) JIS G3462: Kuleyliyaha birta ee Alloy iyo tuubooyinka kulaylka
(3)JIS G3463: Birta Aan-Aamiga ahayn ee Kuleyliyaha iyo Tubooyinka
BIRTA AAN XAMAR LAHAYN
SA213-T304:- Qalabka SA 213 Tp 304 wuxuu ka kooban yahay 18% chromium iyo carbon, manganese, fosfooraska, baaruud, silikon iyo nikkel oo ka kooban.
SA213-T316:- SA213 TP316 Tube waa qalab heerkulbeeg ah oo loogu talagalay tuubooyinka kuleyliyaha kuwaas oo laga sameeyay 316 austenitic bir ah.
SA213-TP321 & 347- SA213 TP321 waa qeexitaan tuubooyin kuleyl ah oo laga sameeyay 321 austenitic birta aan lahayn.
Bare, Saliid khafiif ah, Rinjiyeynta Madow/Casaha/Jaallaha, Zinc/Daaha ka-hortagga qudhunka
Calaamadeynta caadiga ah
