Macaamiil cusub ama macaamiil hore, waxaan aaminsanahay xiriir muddo dheer ah oo la isku halleyn karo oo u dhexeeya Ganacsatada Jumlada ee Shiinaha ASTM A106 Qiimaha Tuubooyinka Birta Kaarboonka ASTM A106/API 5L Gr. B LSAW, Tuubooyinka Kaarboonka ee aan kala go 'lahayn ee SSAW, Nagu kalsoonow, waxaad heli doontaa jawaab weyn oo ku saabsan warshadaha qalabka baabuurta.
Macaamiil cusub ama macaamiil hore, waxaan aaminsanahay xiriir muddo dheer ah oo la isku halleyn karoTuubooyinka Birta Kaarboon ee Shiinaha iyo Tuubooyinka KaarboonWaxaan kugu soo dhaweyneynaa inaad booqato shirkaddayada iyo warshaddayada, qolka bandhiggayaguna wuxuu soo bandhigayaa badeecooyin iyo xalal kala duwan oo buuxin doona filashooyinkaaga. Dhanka kale, way ku habboon tahay inaad booqato boggayaga internetka. Shaqaalaha iibka ayaa isku dayi doona sida ugu fiican si ay kuu siiyaan adeegyada ugu fiican. Haddii aad u baahan tahay macluumaad dheeraad ah, fadlan ha ka waaban inaad nagala soo xiriirto emayl, fakis ama taleefan.
API 5L X65 PSL1/PSL2LSAW Dhuumaha Birta Kaarboonka ahwaxaa badanaa loo isticmaalaa mashaariicdadhuumaha saliidda iyo gaaska, dhuumaha badda hoosteeda, dhuumaha mara aagagga dhaadheer iyo meelaha magaalooyinka ee cufan.
API 5L X65 PSL1/PSL2 LSAW Tuubooyinka Birta Kaarboonka ah waxaa lagu sameeyaa iyadoo la sameeyo taarikada birta X65 qaab wareegsan ka dibna lagu tolo tolmada iyada oo loo marayo habka alxanka si otomaatig ah. Soo saarista Tuubooyinka Birta Kaarboonka ah ee API 5L X65 PSL1&PSL2 LSAW, taarikada heerka X65 waxaa sameeya mashiinka wax lagu dhejiyo qaab wareegsan ka dibna lagu dhejiyo alxanka qaansada ee laba-geesoodka ah ee hoos yimaada.
Soo-saarid: Alxanka Qaanso ee Muddada Dheer Lagu Qotoma
Cabbirka: OD: 406~1422mm WT: 8~60mm
Dhererka: 3-12M ama dherer cayiman sida loogu baahdo.
Dhammaadyada: Dhammaad Caadi ah, Dhammaad La Jaray, La Jeexjeexay
Heerka iyo Halabuurka Kiimikada (％)API 5LX65PSL1 / API 5L X70 PSL1
| Heerka Caadiga ah |
Fasal | Halabuurka kiimikada(%) | |||
| C | Mn | P | S | ||
| API 5L | X65 | ≤0.26 | ≤1.45 | ≤0.030 | ≤0.030 |
| API 5L | X70 | ≤0.26 | ≤1.65 | ≤0.030 | ≤0.030 |
Heerka iyo Halabuurka Kiimikada (％)API 5LX65PSL2 / API 5L X70 PSL2
| Heerka Caadiga ah |
Fasal | Halabuurka kiimikada(%) | |||
| C | Mn | P | S | ||
| API 5L | X65 | ≤0.22 | ≤1.45 | ≤0.025 | ≤0.015 |
| API 5L | X70 | ≤0.22 | ≤1.65 | ≤0.025 | ≤0.015 |
Sifooyinka Farsamada ee API 5L GR.B X65 (PSL1) / API 5L X70 (PSL1):
| Fasal | Xoogga Wax Soo Saarka(MPa) | Xoogga Tijaabada(MPa) | Kordhinta A% | ||
|
| psi | MPA | psi | MPA | Kordhinta (Daqiiqad) |
| X65 | 65,000 | 448 | 77,000 | 531 | 18 |
| X70 | 70,000 | 483 | 82,000 | 565 | 18 |
Sifooyinka Farsamada eeAPI 5LX65 PSL1/PSL 2(PSL2) / API 5L Fasalka X70 (PSL 2):
| Fasal | Xoogga Wax Soo Saarka(MPa) | Xoogga Tijaabada(MPa) | Kordhinta A% | Saamaynta (J) | ||
|
| psi | MPA | psi | MPA | Kordhinta (Daqiiqad) | Ugu yaraan |
| X65 | 65,000 | 448 | 87,000 | 600 | 18 | 40 |
| X70 | 70,000 | 483 | 90,000 | 621 | 18 | 40 |
| Cabbirka | Dulqaad (oo leh ixtiraam)t to dibadda la cayimaydhexroor) |
| <2 3/8 | + 0.016 inji., – 0.031 inji. (+ 0.41 mm, – 0.79 mm) |
| > 2 3/8 iyo ≤4 1/2, oo si joogto ah loo alxamay | ±1.00% |
| > 2 3/8 iyo < 20 | ±0.75% |
| > 20. si aan kala go 'lahayn | ± 1.00% |
| >20 iyo <36, alxan | + 0.75%.-0.25% |
| > 36, alxan | + 1/4 inji.. – 1/8 inji. (+ 6.35 mm, -3.20 mm) |
Haddii tuubooyinka si hydrostatic ah loogu tijaabiyo cadaadisyo ka badan cadaadiska tijaabada caadiga ah, dulqaad kale ayaa laga yaabaa in lagu heshiiyo soo saaraha iyo iibsadaha.
| Cabbirka | Dulqaad La'aan | Dulqaad dheeraad ah | Dulqaad Dhammaad-ilaa-Dhamaad | Wareeg la'aan | |
| Dhexroorka, Dulqaadka Dhidibka (Boqolkiiba OD la cayimay) | Kala duwanaanshaha ugu badan ee u dhexeeya Dhexroorka ugu yar iyo kan ugu badan (Waxay khuseysaa oo keliya Tuubada leh D/t≤ 75) | ||||
| ≤10 3/4 l&V4 | 1/64 (0.40mm) | 1/16 (1.59mm) mm) | — | — | |
| >10 3/4 iyo ≤20 | 1/32 (0.79 mm) | 3/32 (2.38 mm) | — | — | — |
| > 20 iyo ≤ 42 | 1/32 (0.79 mm) | 3/32 (2.38 mm) | b | ± 1% | <0.500 inji. (12.7 mm) |
| >42 | 1/32 (0.79 mm) | 3/32 (2.38 mm) | b | ± 1% | £ Q625 inji (15.9 mm) |
Dulqaadka ka baxsan wareegga wuxuu khuseeyaa dhexroorka ugu badan iyo kan ugu yar sida lagu cabbiray cabbirka baarka, caliper, ama qalab cabbiraya dhexroorka ugu badan iyo kan ugu yar ee dhabta ah.
Dhexroorka celceliska (sida lagu cabbiray cajalad dhexroor ah) ee hal dhinac oo tuubo ah kama duwana in ka badan 3/32 inji (2.38 mm) kan dhinaca kale.
| Cabbirka | Typeof tuubo | Tdulqaad la'aan1(Boqolkiiba Dhumucda Darbiga ee la Cayimay} | |
| Darajada B ama Hoose | Heerka X42 ama ka sareeya | ||
| <2 7/8 | Dhammaan | +20.- 12.5 | + 15.0.-12.5 |
| >2 7/8 iyo <20 | Dhammaan | + 15,0,-12.5 | + 15-I2.5 |
| >20 | La alxamay | + 17.5.-12.5 | + 19.5.-8.0 |
| >20 | aan kala go 'lahayn | + 15.0.-12.5 | + 17.5.-10,0 |
Marka dulqaadka taban ee ka yar kuwa liiska ku qoran uu qeexay iibsadaha, dulqaadka togan waa in la kordhiyaa ilaa heerka dulqaadka guud ee khuseeya boqolkiiba marka laga reebo dhumucda derbiga dulqaadka taban.
| Tirada | Todulqaad (boqolkiiba) |
| Dherer hal ah, tuubo gaar ah oo toosan ama tuubo A25 ah Dherer hal ah, tuubooyin kale oo xamuul ah. Darajada A25,40,000lb (18 144kg) ama ka badan. Xamuul, marka laga reebo Darajada A25,40.0001b (18 144 kg) ama ka badan. Xamuul, dhammaan noocyada ka yar 40000 lb (18 144 kg) Dalbo alaabta. Heerka A25. 40,000 lb (18 144 kg) ama ka badan Dalbo alaab, marka laga reebo Darajada A25,40,000 lb (18 144 kg) ama ka badan Dalbo alaabta, dhammaan darajooyinka, ka yar 40,000 lb (18 144 kg) | + 10.-5.0 + 10,- 35 -2.5 -1.75 -15 -3.5 -1.75
-3.5 |
Qoraalo:
1. Dulqaadka miisaanka wuxuu khuseeyaa miisaannada la xisaabiyay ee tuubooyinka dunta leh iyo kuwa isku xiran iyo miisaannada la xabaalay ama la xisaabiyay ee tuubooyinka caadiga ah. Marka dulqaadka dhumucda derbiga ee taban ee ka yar kuwa ku qoran jadwalka kor ku xusan uu qeexay iibsadaha, dulqaadka miisaanka ee dheeraadka ah ee dhererka hal-dhererka ah waa in la kordhiyaa ilaa 22.5 boqolkiiba iyadoo laga jarayo dulqaadka taban ee dhumucda baroorta.
2. Xamuulka xamuulka ah ee ka kooban tuubooyin ka badan hal shay oo dalab ah, dulqaadka xamuulka waa in lagu dabaqaa iyadoo lagu saleynayo shayga dalabka shaqsiga ah.
3. Dulqaadka alaabta la dalbado wuxuu khuseeyaa tirada guud ee tuubooyinka loo diray shayga la dalbado.
Tijaabada jiidista ee jirka tuubooyinka—Tijaabada jiidista waa in lagu sameeyaa iyadoo la raacayo ISO6892 ama ASTM A370. Shaybaarada dhaadheer waa in la isticmaalaa. Laba jeer halbeeg tijaabo ah oo tuubo ah oo leh saamiga fidinta qabowga iyo qabowga isku mid ah.
Tijaabada saameynta CVN—Tijaabada Charpy waa in la sameeyaa iyadoo la raacayo ASTM A370. Laba jeer halbeeg tijaabo ah oo aan ka badnayn 100 dherer oo tuubo ah oo leh saamiga fidinta qabowga iyo abd isku mid ah
Tijaabada Adkaanta - Marka la ogaado meelaha adag ee laga shakisan yahay iyadoo la adeegsanayo kormeerka muuqaalka, tijaabooyinka adkeysiga waa in la sameeyaa iyadoo la raacayo ISO 6506, ISO 6507, ISO 6508 ama ASTM A 370 iyadoo la adeegsanayo qalabka tijaabada adkeysiga ee la qaadi karo iyo hababka u hoggaansan ASTM A 956, ASTM A 1038 ama ASTM E 110 siday u kala horreeyaan iyadoo ku xiran habka loo isticmaalay.
Tijaabada Hydro-static—Tuubo kasta waa in lagu sameeyaa tijaabada cadaadiska hydro-static
Tijaabada Laabista - dherer ku filan oo tuubo ah ayaa istaagi doonta iyadoo qabow ilaa 90° ku wareegsan mandrel dhululubo ah.
Tijaabada raajada 100% ee tolmada alxanka
Baaritaanka ultrasound-ka
Imtixaanka hadda socda ee Eddy
Tiro ku filan oo cillado dusha sare ah oo muuqaal ah si loo hubiyo xilliga ayaa lagama maarmaan ah. Cilladda waa in laga saaraa ama la gooyaa iyadoo loo eegayo xadka shuruudaha dhererka. Tuubada la dhammeeyay waa inay si macquul ah u toosan tahay.
1. Magaca ama calaamadda soo saaraha
2. Lambarka qeexidda (sanadka-taariikhda ama loo baahan yahay)
3. Cabbirka (OD, WT, dhererka)
4. Darajada (A ama B)
5. Nooca tuubada (F, E, ama S)
6. Cadaadiska tijaabada (tuubo bir ah oo aan kala go 'lahayn oo keliya)
7. Lambarka Kulaylka
8. Macluumaad dheeraad ah oo ku xusan dalabka iibka.
Tuubo qaawan ama dahaar Madow / Varnish ah / dahaar Epoxy / dahaar 3PE ah (iyadoo loo eegayo shuruudaha macaamiisha);
6" iyo wixii ka hooseeya xidhmo ahaan oo leh laba suuf oo suuf ah;
Labada darafba waxay leeyihiin difaac dhammaadka ah;
Dhammaad siman, dhammaadka bevel (2″ iyo wixii ka sarreeya oo leh dhammaadka bevel, heerka: 30~35°), dun iyo isku xidhnaan;
Calaamadaynta.
Macaamiil cusub ama macaamiil hore, waxaan aaminsanahay xiriir muddo dheer ah oo la isku halleyn karo oo u dhexeeya Ganacsatada Jumlada ee Shiinaha ASTM A106 Qiimaha Tuubooyinka Birta Kaarboonka ASTM A106/API 5L Gr. B LSAW, Tuubooyinka Kaarboonka ee aan kala go 'lahayn ee SSAW, Nagu kalsoonow, waxaad heli doontaa badeecooyin wanaagsan oo ka wanaagsan.
Ganacsatada Jumlada ahTuubooyinka Birta Kaarboon ee Shiinaha iyo Tuubooyinka KaarboonWaxaan kugu soo dhaweyneynaa inaad booqato shirkaddayada iyo warshaddayada, qolka bandhiggayaguna wuxuu soo bandhigayaa badeecooyin iyo xalal kala duwan oo buuxin doona filashooyinkaaga. Dhanka kale, way ku habboon tahay inaad booqato boggayaga internetka. Shaqaalaha iibka ayaa isku dayi doona sida ugu fiican si ay kuu siiyaan adeegyada ugu fiican. Haddii aad u baahan tahay macluumaad dheeraad ah, fadlan ha ka waaban inaad nagala soo xiriirto emayl, fakis ama taleefan.
API 5L X70 LSAW Steel Tube
API 5L X65 LSAW Steel tuubooyin
LSAW Dhuumaha Birta Kaarboonka ah
DUUBISTA BIRTA LSAW OO LEH DAAHA 3PE
DN1400 DULUCDA WEYN EE TUUBADA BIRTA LSAW
