ASTM A333Dhuumaha Biraha ee aan Xumaan iyo Alxanka lahayn;
ASTM A333 waxaa loo istcimaalaa adeeg heerkul hooseeya iyo codsiyada kale ee u baahan adkeysi gaar ah.
Badhamada navigation
ASTM A333 Heerka iyo heerkulka adeegga ugu yar
Daawaynta kulaylka
Imtixaanka ASTM A333
Qaybaha Kiimikada
Shuruudaha Xoojinta
Tijaabada Saamaynta
Imtixaanka Korontada ee Hydrostatic ama Aan Burburin
ASTM A333 Cabbirka Muuqaalka iyo leexashada
Dhexroor ka baxsan
Dhumucda darbiga
Miisaanka
Dhererka, Toosanaanta iyo Dhamaadka
Cilad iyo Maareyn
Calaamadeynta ASTM A333
ASTM A333 Heerarka La Xiriira
ASTM A333 Heerka iyo heerkulka adeegga ugu yar
ASTM A333Fasalka 1Heerkulka:-50F (-45°C)
ASTM A333Fasalka 3Heerkulka:-150°F (-100°C)
ASTM A333Fasalka 4Heerkulka:-150°F (-100°C)
ASTM A333Fasalka 6Heerkulka:-50F (-45°C)
ASTM A333Fasalka 7:-100°F (-75°C)
ASTM A333Fasalka 8Heerkulka:-320°F (-195°C)
ASTM A333Fasalka 9:-100°F (-75°C)
ASTM A333Fasalka 10Heerkulka:-75°F (-60°C)
ASTM A333Fasalka 11Heerkulka:-320°F (-195°C)
Fiiro gaar ah: ASTM A333 Fasalka 4 wuxuu noqon karaa oo kaliya tuubooyinka aan si fiican u socon.
ASTM A333 Tubooyinka Fasalka 11 waxaa lagu soo saari karaa alxanka iyada oo aan lagu darin biraha buuxinta.
Daawaynta kulaylka
Tixraaca ASTM A333 Qaybta 4.3.
Imtixaanka ASTM A333
Qaybaha Kiimikada
Shuruudaha Xoojinta
ASTM A333sidoo kale waxay qeexaysaa qiimaha ugu hooseeya ee 1/32 inch [0.80 mm] dhimista dhumucda derbiga kasta.
Tijaabada Saamaynta
| Shaxda 3 Shuruudaha Saamaynta ee Fasalada 1, 3, 4, 6, 7, 9, 10, iyo 11 | ||||
| Cabbirka Tusaalaha, mm | Qiimaha Saamaynta Baarka Dhex-dhexaadka ah ee Ugu Yar Qayb kasta oo Saddex nooc ah | Qiimaha Saamaynta Bari ee Ugu Yar ee Hal nooc oo Kaliya ee Set | ||
| ft.lbf | J | ft.lbf | J | |
| 10 illaa 10 | 13 | 18 | 10 | 14 |
| 10 illaa 7.5 | 10 | 14 | 8 | 11 |
| 10 illaa 6.67 | 9 | 12 | 7 | 9 |
| 10 ka 5 | 7 | 9 | 5 | 7 |
| 10 ka 3.33 | 5 | 7 | 3 | 4 |
| 10 ka 2.5 | 4 | 5 | 3 | 4 |
Imtixaanka Korontada ee Hydrostatic ama Aan Burburin
Habka Imtixaanka: ASTM A999/A999M.
Tuubo kasta waa in la mariyaa tijaabo koronto oo aan burbursanayn ama tijaabo biyostatic ah.
ASTM A333 Cabbirka Muuqaalka iyo leexashada
Dhexroor ka baxsan
| Shaxda 3 Shuruudaha Saamaynta ee Fasalada 1, 3, 4, 6, 7, 9, 10, iyo 11 | ||||
| Cabbirka Tusaalaha, mm | Qiimaha Saamaynta Baarka Dhex-dhexaadka ah ee Ugu Yar Qayb kasta oo Saddex nooc ah | Qiimaha Saamaynta Bari ee Ugu Yar ee Hal nooc oo Kaliya ee Set | ||
| ft.lbf | J | ft.lbf | J | |
| 10 illaa 10 | 13 | 18 | 10 | 14 |
| 10 illaa 7.5 | 10 | 14 | 8 | 11 |
| 10 illaa 6.67 | 9 | 12 | 7 | 9 |
| 10 ka 5 | 7 | 9 | 5 | 7 |
| 10 ka 3.33 | 5 | 7 | 3 | 4 |
| 10 ka 2.5 | 4 | 5 | 3 | 4 |
Dhumucda darbiga
| Kala duwanaanshaha la oggol yahay ee dhumucda gidaarka | ||
| kala soocid | Kala duwanaanshaha la oggol yahay ee dhumucda gidaarka | Kala duwanaanshaha la oggol yahay ee dhumucda gidaarka ee gidaarka ugu yar |
| 1/8 [DN 6] ilaa 2 1/ 2[DN 65] oo ay ku jiraan, dhammaan saamiga t/D | 87.5% ~ 120% | 100% ~ 132.5% |
| 3 [DN 80] ilaa 18 [DN 450] oo ay ku jiraan, t/D ilaa 5% oo ay ku jirto. | 87.5% ~ 122.5% | 100% ~ 135% |
| 3 [DN 80] ilaa 18 [DN 450] oo ay ku jiraan, t/D> 5% lagu daro. | 87.5% ~ 115% | 100% ~ 127.5% |
| 20 [DN 500] iyo ka weyn, alxanka, dhammaan saamiga t/D | 87.5% ~ 117.5% | 100% ~ 130% |
| 20 [DN 500] iyo ka weyn, aan toos ahayn, t/D ilaa 5% oo ay ku jirto | 87.5% ~ 122.5% | 100% ~ 135% |
| 20 [DN 500] iyo ka weyn, aan toos ahayn, t/D>5% | 87.5% ~ 115% | 100% ~ 127.5% |
Miisaanka
Miisaska miisaanka iyo jadwalka loogu talagalay dhexroorka dibadda ee cayiman iyo dhumucda derbiga ee la cayimay ee isticmaalka dhuumaha birta ahASME B36.10.
Dhererka, Toosanaanta iyo Dhamaadka
| Liiska | Kala soocida | Baaxadda |
| Dhererka a | Dhererka ≤ 24 fuudh [7.3m] | 1/4 inji. [6mm] |
| Dhererka ： 24 fuudh [7.3m] | heshiis | |
| Toosanaan | Tuubada dhammaatay waa inay si macquul ah u toosan tahay. | |
| Dhammaad | Haddii aan si kale loo cayimin, tuubada waa in lagu xidhaa cidhifyo cad.Dhammaan burooyinka ku yaal darafyada tuubada waa in meesha laga saaraa. | |
| a Haddii aan loo baahnayn dherer go'an, 1. Dalbo hal dherer oo aan toos ahayn oo tuubo ah 16 ilaa 22 cagood, oo ugu badnaan 5% dhererka u dhexeeya 12 iyo 16 cagood; 2. dalbo dherer labanlaab ah oo aan toos ahayn oo dhererkeedu yahay celceliska ugu yar ee 35 cagood iyo dhererka ugu yar ee 22 cagood, oo ugu badnaan 5% dhererka u dhexeeya 16 iyo 22 cagood. | ||
Cilad iyo Maareyn
Cilad
Cilladaha dusha sare ee gala in ka badan 12% dhumucda gidaarka magaca ama ka badan dhumucda derbiga ugu yar waa in loo tixgeliyaa cillado,
iyo cilladaha aragga ee lagu helo in ka badan 5% ka qoto dheer dhumucda derbiga magaca ah ayaa badanaa loo yaqaan qolof, tollayn, dhabanno, ilmada, ama jeexjeexyada.
Wax ka qabashada cillad
Cilladaha waxaa lagu baabi'in karaa shiidid, waase haddii dhumucda gidaarka soo hartay ay ku jirto xad la cayimay oo dusha qaloocan la ilaalinayo.
Qaybaha tuubooyinka ay ku jiraan cilladaha waxaa laga yaabaa in la gooyo xadka dhererka loo baahan yahay.
Calaamadeynta ASTM A333
Magaca ama summada soo saaraha, lambarka qeexitaanka (sanadka la soo saaray looma baahna), iyo darajada waa in si cad loo aqoonsadaa.
Waa in sidoo kale lagu daraa heerkulka tijaabada saamaynta lagu sameeyay shaqada kulul ka dib, sawir qabow, aan lahayn ama alxan, lambarka barnaamijka, iyo xarfaha "LT".
Calaamaduhu waa inay ka bilowdaan qiyaastii 12 inji (300 mm).
Tuubbada ka yar NPS 2 iyo tuubada dhererkeedu ka yar yahay 1 mitir, macluumaadka loo baahan yahay waxa lagu calaamadayn karaa calaamad ku taal xidhmada ama sanduuqa tuubada lagu raro.
ASTM A333 Heerarka La Xiriira
TS EN 10216-4 Heerka Yurub ee daboolaya shuruudaha farsamada ee tuubooyinka birta aan daawaynta lahayn iyo kuwa daawaynta leh ee adeegga cryogenic
TS EN ISO 9329-3 Ururka Caalamiga ah ee Halbeegga ee tuubooyinka birta ee aan sinnayn ee adeegga cryogenic
TS EN 10216-4 Heerka Yurub ee uu qaatay Jarmalka, oo la mid ah EN 10216-4 Tuubooyinka birta ah ee aan tooska ahayn ee ujeeddooyinka cadaadiska ee adeegga cryogenic
JIS G3460: Tuubooyinka birta ee Alloy for service cryogenic.
GB/T 18984: Tuubooyinka birta ah ee aan xumi lahayn ee adeega cryogenic laga bilaabo -45°C ilaa -195°C.
BS 3603: Kaarboon iyo tuubooyin bir daawaha ah oo loogu talagalay adeegga cryogenic.
CSA Z245.1: Halbeegga tuubooyinka birta iyo tuubooyinka ay soo saartay Ururka Heerarka Kanadiyaanka, oo ay ku jiraan qeexitaannada loo isticmaalo adeegga cryogenic.
GOST 8731: Tuubooyinka birta ah ee kulul ee duuban ee aan xumi lahayn iyo tuubooyinka adeega cryogenic
Botop Steel waa Soosaaraha Tubooyinka Kaarboonka ee Xirfadleyda Alxanka leh ee Shiinaha & Soo-saare ka badan 16 Sano oo wata 8000+ Tons oo ah Qadka Khad la'aanta ah ee kaydka ah bil kasta.
Waxaan ku siin karnaa tayo wanaagsan oo qiimo jaban leh alaabada tuubooyinka birta kaarboon, waxaan ku siin karnaa noocyo badan oo ah xalalka tuubooyinka birta, Haddii aad wax dalabaad ah qabto, fadlan nala soo xiriir!
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Waqtiga boostada: Mar-28-2024