Shiinaha oo ku habboon tuubooyinka Shiinaha ee ku habboon tayo sare ASTM A815 Amn5d S32750 SIMER

ASTM A234 WP9 WP9 Qalabka tuubbada birta ah ayaa ka dhigan in tuubbada tuubbada ah ee ay tahay ASTM ASTM-ga ASTM-ga ASTM-ga ASTM-ga ASTM-ga ASTM-ga ASTM-ga ASTM-ga ASTM-ga ASTM-ga ASTM-ga ASTM-ga ASTM-ga ASTM-ga ASTM-ga ASTM-ga ASTM ASTM-ka ah ee Adeegyada Heerkulka ee Dhex-dhexaadka ah ee Asluubta ah in badeecadaha aadka u sareeya ee shey aad u fiican oo ay leedahay.

MSS-SP75 Eltows Foworsis dhaadheer, 3R xusulleyda, Tooska, ee Tooska ah, Yaraynta Cilmiga Guusha, Cabbirrada, Cabbirka yareynta: 16 "-60 dhumucdii darbiga: Sch4s-schxxs

Asme B16.49¡ã 40¡ã 60¡ã 6060¡ã long 9 9 9 9¡ã to dheer oo radius ah oo xasaasi ah

Wejigan Wejiga Wejiga ee Wejiga Walt Weld wuxuu kudhacayaa jawiga keenaya ee ku saabsan joojinta dhicis ee fasalada austenitic. Kuwani labajibbaarane waxay sidoo kale ka difaacaan jawiga khlorides waxayna iska caabin karaan daxanka walbahaarka ee sulfide sultresion.

Ku rakibidda ayaa loo qaabeeyey ka dibna kulula si heerkul sare ah ka dib qaboojinta degdegga ah ee qaboojinta qaboojinta weli hawada. Qaboojinta deg-degga ah waxay ku dari kartaa xoogga birta birta ah 310 tuubooyin ku rakiban oo ka dhigaya mid aad u xoog badan. SS 310-yada ku habboon ayaa loo isticmaalaa warshadaha sida biyaha biyaha badda, dhirta jilcinta tamarta kuleylka iyo tuubbada guriga badankood. 310s Ss Cs Weld Qalabka 'weld' waxaa loo isticmaalaa fasallo cadaadis ah oo kaladuwan si ay ula qabsadaan saadaalinta cadaadiska cadaadiska ee dalabka sidoo kale.

MSS-SP43 Eltows Foosha, Tooska iyo Yaraynta-ee-ka-dhigista, Xadhiga Stage-LEAP, Cabbirka yareynta Longric, 1 \ / 2 -24 dhumucdii darbiyada: School-Schxxs

Ku rakibidda ayaa loo qaabeeyey ka dibna kulula si heerkul sare ah ka dib qaboojinta degdegga ah ee qaboojinta qaboojinta weli hawada. Qaboojinta deg-degga ah waxay ku dari kartaa xoogga birta birta ah 310 tuubooyin ku rakiban oo ka dhigaya mid aad u xoog badan. SS 310-yada ku habboon ayaa loo isticmaalaa warshadaha sida biyaha biyaha badda, dhirta jilcinta tamarta kuleylka iyo tuubbada guriga badankood. 310s Ss Cs Weld Qalabka 'weld' waxaa loo isticmaalaa fasallo cadaadis ah oo kaladuwan si ay ula qabsadaan saadaalinta cadaadiska cadaadiska ee dalabka sidoo kale.

304 Birta aan birta ahayn waa birta aan caadi ahayn ee ugu caansan. Birta waxay ka kooban tahay labada chromium (inta u dhexeysa 18% iyo 20%) iyo nickel (inta u dhaxaysa "zickel (inta u dhaxaysa 8% iyo 10] iyo 10]. Waa birta auustnitic-ka ah ee loo yaqaan 'steels'. SS304 waxaa sidoo kale loo isticmaalaa in lagu sameeyo maraakiibta cadaadiska, daboolida giraangiraha iyo sidoo kale dhismaha wajiga.

Astaamaha ugu muhiimsan ee birta birta ah ee birta ah 310s dhamaadka daboolka sare ee chromium-ka iyo nafaqada dhexdhexaad ah, taasoo ka dhigeysa inay yihiin guryaha muhiimka ah ee ka dhanka ah oksidation, sulfidurid, iyo qaabab kale oo hube ah.

Waxaa jira 5 ASTM ugu caansan A234 WPB xusulku inta badan waxay u baahan yihiin baahi, 45¡ã, 90¡ã iyo 180¡ã elts, oo ay ku dheer tahay "versionãããã and and and and and and and and and and and both"

Si loo gudbiyo dhuumaha, waxaa lagama maarmaan ah in meesha laga saaro tuubada tooska ah ee dhuumaha. Markaad isticmaaleyso dhuumaha kala duwan, dhuumaha kala duwan waa in la istcimaalaa. Marka dhuumaha la isticmaalo, xusulka waa in loo isticmaalaa in lagu beddelo cabirka dhuumaha. Markii la soo bandhigo, tuubada saddexda-dhinac ah isku xirka Flenget waxaa loo isticmaalaa marka la adeegsanayo tuubooyinka tuubbada kala duwan, si loo gaaro isku-darka kuleylka, ballaarinta kuleylka ama kala-goysyada masaafada iyo kala-goysyada qabowga ah waxaa loo isticmaalaa isku xirnaanta dhuumaha. , Xiriirinta aaladaha kala duwan, sidoo kale waxaa jira isku xirayaasha iyo xirmooyinka wejiga qalabka.

Birta la jeexjeexan waa alero bir ah oo u adkaysata in uu miridhku u leeyahay. Waxay ka kooban tahay ugu yaraan 11% chromium waxaana laga yaabaa inay ku jiraan waxyaabo ay ka mid yihiin kaarboon, kuwa aan ahayn kuwa aan ahayn kuwa aan ahayn si ay u helaan guryo kale oo la doonayo. Iida caabbinta birta ee birta ah ee ka yimaada natiijooyinka isku-dhafka ah ee chromium-ka, oo sameeya filim aan caadi ahayn oo ilaalin kara maaddada iyo is-bogsiinta joogitaanka oksijiinta.

Astaamaha ugu muhiimsan ee birta birta ah ee birta ah 310s dhamaadka daboolka sare ee chromium-ka iyo nafaqada dhexdhexaad ah, taasoo ka dhigeysa inay yihiin guryaha muhiimka ah ee ka dhanka ah oksidation, sulfidurid, iyo qaabab kale oo hube ah.

Birta aan birn lahayn sida wax loo isticmaalo wax soo saarka badeecado fara badan oo ka timaadda tuubooyinka loo yaqaan 'baararka iyo xusulku mar labaad sheyga noocaas oo kale ah waa xusulka birta. Waxay ka kooban tahay xusullo dhaadheer, oo caqabad ku ah wax lagu qiimeeyo, iyo yareynta eccentric. Iyagu waa qayb muhiim ah oo ka mid ah nidaamka tuubooyinka warshadaha ee gacan ka geysta beddelka jihada tuubooyinka.

1-24 A403 WPB ANSI B16.9 WFB ANSI B16.9 FARSAMADA STEEN GARGES 30D 45D 90D 90D SCD20 Std Sch40 Sch80 Sch80 Sch80 Sch80 Sch80 Str Boms

304 304l 310s 347 Wareega ugu dambeeya ee birta ee suufka ah

Warshaddayada, dhammaan qalabka wax lagu rakibo, sida 90¡ããããã kaarboon biskeed xargaha bishiruska ee saliida lagu rakibo, ka gudub nidaamka kormeerka tayada leh ee adag dhammaan heerarka wax soo saarka. Kormeerkan tayada adag waxay hubisaa in iibsayeyaasheena ay helaan oo keliya badeecadeena tayo sare leh. Kuwani Asme \ / Asme B16.9 90¡otã Steanius Star Star Star Star Star Stars Elbows 1.5D waxaa loogu talagalay in lagu muujiyo heerarka tayada caalamiga ah. Natiijo ahaan, kuwan Asme B16.9 Elbows Saldhigyada Gaaban ayaa ah xusullo si isdaba joog ah u hufan oo waara.

Nidaamka tuubbada birta ee birta ah waa wax soo saarka xulashada qaadista dareeraha ama dareeraha nadaafadda, murqaha iyo gaasaska, gaar ahaan halka ay ku jiraan culeys sareeya, heerkulka sareeya ama jawiga wasakhaysan ama jawiga laxiriira ay ku lug leeyihiin. Natiijada sifooyinka qurxinta ee birta aan caadiga ahayn, biinanka badanaa waxaa lagu isticmaalaa codsiyada naqshadeeyayaasha.

Tuubbada tuubada ayaa ah nooc ka mid ah tuubbada ku habboon oo ku habboon oo leh laba meelood, at 90¡t to connection at the the Waa gabal gaaban oo tuubbo leh oo leh barkad dambe. Dhuunku wuxuu u istcimaalaa in lagu xiro dhuumaha leh tuubbada xagal qumman xalka. Tuuqa tuubbada ayaa si weyn loogu isticmaalaa sida lagu rakibo tuubbada.
Qalabka tuubbada birta ee birta ah waxay ka kooban yihiin 10% nikkel nikkel iyo chromium-ka sare. Soo-saareyaasha qalabka birta ee birta ah waxay soo saaraan qalabkaan ku rakibaadaas oo ku daraya manganese, fosfooraska, kaarboon, silikon iyo baaruud marka lagu daro labada qaybood ee ugu waaweyn.

Fasalka 310s ee birta birta ah ee birta ah ee loo yaqaan 'Bront'

Neckel-ka weyn ee Nickel wuxuu siinayaa caabbinta alloy u adkeysiga xeryaha badan ee dabiiciga ah iyo inortaginig sidoo kale waxay ka dhigeysaa inay si gaar ah u difaacdo is-xakamaynta walaaca-chloride-ion

ASTM A815 Fottings S32760 Fottings waa midka xoogga aad u fiican oo iska caabbinta hubeduhu waa mid aad u fiican.

Qiyaasta 800 ee dharka lagu qurxiyo ee loo yaqaan 'Welded Buttegs' ayaa sidoo kale leh 1.50% manganese, 1% silicon iyo ilaa 0.75% naxaasta. Alloloy Alkoloy 800ht 180 shahaadada Dahabka ah waxay leedahay iska caabbinta foosha xun ee loo yaqaan 'Clought'. Caadi ahaan, kuwaas oo ah kuwaas oo ka mid ah kuwaas oo ka mid ah xulkan Ammushtanka N08800 Qalabka tuubooyinka jajaban ayaa lagu kululeeyaa heerkulka u dhexeeya 648 digrii Celsius ilaa 760 digrii Celsius.

Tilmaamo ku habboon ayaa loogu talagalay in lagu xiro goobta dhamaadka (yaasha) si ay ugu xiraan biinanka (yaasha) oo u oggolaanaya isbedelka jihada
Akoor bir bir ah

304 304l 310s 347 Wareega ugu dambeeya ee birta dabka ah ee biyaha kululaynta kuleylka dareeraha dareeraha ku habboon 316 Elbows

Awoodda u ah ee Toull Alenel Alyle 600 ayaa horseeday in loo isticmaalo codsiyada kala duwan ee ku lug leh heerkulka ka soo baxa corngenic ilaa ka sareeya 2000¡xf (1095¡ãc).

ASME B16.9 Elbos-ka dhaadheer, oo yareynaysa xusullada dhaadheer, soo laabashada dhaadheer, cosbous-ka-xirta, yareynta xargaha, yareynta cabirka, 1 \ / 2 -48 "- dhumucda: Sc5s-schxxs

ASME B16.28 FARSOWS GONUIUSSE, RAGOUSS GOGOUSS 180-DEP waxay soo celisaa cabirka: 1 \ / 2 -24 dhumuc darri: Sch5s-schxxs

B16.11 Firfircoonaanta, godka godka, alxanka goynta iyo threamed-ka ASTM-ka B366 qeexitaanno macnihiis, monil, deg-degga ah iyo burooyinka acitting-ka ee loo isticmaalo biyaha aashitada iyo badda.

Ku rakibidda khafiifka ah ee birta ee birta ah ee birta 316 Qalabka tuubbada birta ee birta ah ayaa loo isticmaalaa dhuumaha biyaha, gaaska dabiiciga ah, waxsoosaarka iyo warshadaha dhirta dhirta nukliyeerka.

Fidintani markaa waxay noqotaa qayb ka mid ah nidaamka ku soo qaadista dareeraha (saliid, gaaska, uumi, kiimikooyinka, ...) hab aamin ah oo hufan, ka badan masaafado gaaban ama dhaadheer.