Nala soo xiriir si aad u hesho macluumaad cabbir dheeraad ah
Tuubo aan kala go 'lahayn oo API 5CT T95 ah oo waxqabad sare leh - loogu talagalay Ceelasha Saliida & Gaaska iyo Codsiyada Warshadaha
| Faahfaahinta Badeecada Tuubada Birta ah ee aan kala go 'lahayn ee API 5CT T95 | |
| Darajooyinka | T95 |
| Heerka Tilmaamaha | PSL1 / PSL2 |
| Kala duwanaanshaha Dhexroorka Dibadda | 4 1/2" – 20" (114.3mm – 508mm) |
| Dhumucda Darbiga (Jadwalka) | SCH 40, SCH 80, SCH 160, XXH, dhumucda caadiga ah ee API |
| Noocyada Wax-soo-saarka | aan kala go 'lahayn |
| Nooca Dhammaadka | Dhammaad Caadi ah (PE), Maro & Isku Xiran (TC), Maro (biin & sanduuq) |
| Kala Duwanaanta Dhererka | 5.8m - 12.2m (la habeyn karo) |
| Koofiyadaha Ilaalinta | Koofiyado balaastig ah / Cinjir / Qoryo ah |
| Daaweynta Dusha Sare | Dahaarka Saliidda Dabiiciga ah, La midabeeyay, Madow oo la rinjiyeeyay, Dahaarka Saliidda ee ka hortagga miridhku, FBE, 3PE (3LPE), 3PP, CWC (Dahaadhka Miisaanka Sibidhka) CRA oo la dahaadhay ama la safeeyey |
| Hantida | Fasalka T95 |
| Halabuurka Kiimikada (wt%) | |
| Kaarboon (C) | 0.35 – 0.45 |
| Manganese (Mn) | 0.30 – 1.20 |
| Fosfooraska (P) | ≤ 0.030 |
| Sulfur (S) | ≤ 0.030 |
| Nikkel (Ni) | ≤ 0.40 |
| Chromium (Cr) | ≤ 0.35 |
| Molybdenum (Mo) | ≤ 0.15 |
| Naxaas (Cu) | ≤ 0.40 |
| Sifooyinka Farsamada | |
| Xoogga Wax Soo Saarka (daqiiqad) | 655 MPa (95 ksi) |
| Xoogga Tijaabada | 758 - 931 MPa (110 - 135 ksi) |
| Kordhinta (ugu yaraan, boqolkiiba 2" ama 50mm) | 20% |
Shaxda Cabbirka Tuubada Birta ah ee aan kala go 'lahayn ee API 5CT T95
| Dhexroorka Dibadda (in / mm) | Dhumucda Darbiga (in / mm) | Jadwalka / Kala duwanaanshaha | Faallooyin |
| 4 1/2" (114.3 mm) | 0.337" – 0.500" (8.56 – 12.7 mm) | SCH 40, SCH 80, XXH | Heerka Caadiga ah |
| 5" (127.0 mm) | 0.362" – 0.500" (9.19 – 12.7 mm) | SCH 40, SCH 80, XXH | Heerka Caadiga ah |
| 5 1/2" (139.7 mm) | 0.375" – 0.531" (9.53 – 13.49 mm) | SCH 40, SCH 80, XXH | Heerka Caadiga ah |
| 6 5/8" (168.3 mm) | 0.432" – 0.625" (10.97 – 15.88 mm) | SCH 40, SCH 80, XXH | Heerka Caadiga ah |
| 7" (177.8 mm) | 0.500" - 0.625" (12.7 - 15.88 mm) | SCH 40, SCH 80, XXH | Heerka Caadiga ah |
| 8 5/8" (219.1 mm) | 0.500" - 0.750" (12.7 - 19.05 mm) | SCH 40, SCH 80, XXH | Heerka Caadiga ah |
| 9 5/8" (244.5 mm) | 0.531" – 0.875" (13.49 – 22.22 mm) | SCH 40, SCH 80, XXH | Heerka Caadiga ah |
| 10 3/4" (273.1 mm) | 0.594" – 0.937" (15.08 – 23.8 mm) | SCH 40, SCH 80, XXH | Heerka Caadiga ah |
| 13 3/8" (339.7 mm) | 0.750" – 1.125" (19.05 – 28.58 mm) | SCH 40, SCH 80, XXH | Heerka Caadiga ah |
| 16" (406.4 mm) | 0.844" – 1.250" (21.44 – 31.75 mm) | SCH 40, SCH 80, XXH | Heerka Caadiga ah |
| 20" (508 mm) | 1.000" - 1.500" (25.4 - 38.1 mm) | SCH 40, SCH 80, XXH | Heerka Caadiga ah |
Guji badhanka ku yaal Midig
PSL1= Heerka caadiga ah, oo loogu talagalay codsiyada guud ee saliidda iyo gaaska. Waxay leedahay shuruudo aasaasi ah oo loogu talagalay tijaabinta, kormeerka, iyo xakamaynta tayada, taasoo ka dhigaysa ikhtiyaar kharash-ool ah.
PSL2= Heerka ugu sarreeya, oo loogu talagalay deegaannada shidaalka ee adag. Waxay u baahan tahay xakameyn adag oo ku saabsan halabuurka kiimikada, waxqabadka farsamada, iyo kormeerka tayada si loo hubiyo isku halaynta iyo badbaadada sare.
| Muuqaalka | PSL1 | PSL2 |
| Halabuurka Kiimikada | Xakamaynta aasaasiga ah | Xakameyn adag |
| Sifooyinka Farsamada | Wax-soo-saarka caadiga ah & tensile | Joogteyn adag iyo xoog |
| Tijaabinta | Imtixaanada joogtada ah | Tijaabooyin dheeraad ah & NDE |
| Hubinta Tayada | QA-ga Aasaasiga ah | Raad-raac buuxa iyo QA-ga adag |
| Qiimaha | Hoose | Sare |
| Codsiga Caadiga ah | Ceelasha caadiga ah | Ceelal qoto dheer, cadaadis sare, iyo ceelal qoto dheer |
Soo Koobid:
Tuubo bir ah oo aan kala go 'lahayn oo API 5CT T95 ah ayaa si caadi ah loogu isticmaalaa codsiyada adag ee ceelasha saliidda iyo gaaska, iyadoo loo eegayo shuruudo adag oo ku saabsan xoog, adkeysi, iyo isku hallayn.
| Aagga Codsiga | Sharaxaad |
| Daboolka Ceelka Saliida iyo Gaaska | Waxaa loo isticmaalaa sidii qalab adag oo loogu talagalay ceelasha qoto dheer iyo kuwa aadka u qoto dheer, taasoo ka caawisa ilaalinta xasilloonida ceelasha marka ay jiraan xaalado cadaadis sare iyo heerkul sare. |
| Tuubada Saliida iyo Gaaska | Waxaa loo isticmaalaa tuubooyinka wax soo saarka si loogu qaado saliidda, gaaska, iyo dareerayaasha kale si badbaado iyo hufnaan leh kaydka. |
| Hawlgallada Qodista | Ku habboon deegaannada qodista ee adag, oo ay ku jiraan xaaladaha ceelasha HPHT (cadaadis sare, heerkul sare). |
| Ceelasha Qoto-dheer & Ceelasha Xeebaha | Loogu talagalay mashaariicda biyaha badda iyo kuwa qoto dheer halkaas oo loo baahan yahay xoog sare iyo iska caabin daxaleed. |
| Ceelasha Cadaadiska Sare & Heerkulka Sare | Waxay bixisaa waxqabad la isku halleyn karo oo ku jira jawi hawlgal oo aad u daran halkaas oo tuubooyinka caadiga ah aysan buuxin karin shuruudaha xoogga iyo cimri dhererka. |
DIYAARINTA ALAABTA CAYRIN
Xulashada billets bir ah oo tayo sare leh.
Xaqiijinta halabuurka kiimikada si loo buuxiyo shuruudaha darajada T95.
KULULEYNTA
Billet-yada waxaa lagu kululeeyaa foorno ilaa heerkulka saxda ah ee foorno-samaynta (badanaa 1150-1250°C).
DUULISTA IYO ROGIDDA
Billet-yada kulul ayaa la dalooliyaa si ay u sameeyaan qolof godan.
Qolofka ayaa markaa lagu duubaa iyadoo la isticmaalayo warshad tuubo oo aan kala go 'lahayn si loo gaaro dhexroorka dibadda ee la rabo (OD) iyo dhumucda derbiga.
CABBIRKA & KALA-FIDDA
Tuubooyinka waxaa la mariyaa warshado yareeya fiditaanka si loo daboolo dulqaadka saxda ah ee OD iyo dhumucda derbiga.
DAAWEYNTA KULEYLKA
Deminta iyo kululaynta si loo gaaro sifooyinka farsamada ee loo baahan yahay (xoogga jiidista, xoogga wax soo saarka, adkaanta, iyo adkeysiga).
TOOSINTA IYO JARJIRKA
Tuubooyinka waa la toosiyaa waxaana loo gooyaa dherer caadi ah (6-12m) ama dherer gaar ah oo macaamiisha loogu talagalay. Xidhiidhada heerka sare ah (NC, LTC, ama dunta gaarka ah) waa la farsameeyaa haddii loo baahdo.
TIJAABADA AAN BURBUR AHAYN (NDT)
Hababka sida baaritaanka ultrasonic (UT) iyo kormeerka walxaha birlabta (MPI) waxay hubiyaan daacadnimada qaab-dhismeedka iyo tuubooyinka aan cillad lahayn.
BAAKADAHA IYO GEYNTA
Tuubooyinka waa la xirxiraa, waxaa lagu ilaaliyaa dahaarka ka hortagga daxalka, waxaana lagu xiraa rarista (ku habboon weelka ama rarista badan).
Khibrad Dhoofinta Caalamiga ah
Iyadoo sannado badan oo waayo-aragnimo dhoofinta caalamiga ah leh, waxaan naqaannaa heerarka birta caalamiga ah, hababka dhoofinta, iyo shuruudaha dukumentiyada, taasoo siinaysa iskaashi siman macaamiisha Waqooyiga, Bartamaha, iyo Koonfurta Ameerika.
Xakamaynta Tayada Adag
Badeecooyinkeenu waxay u hoggaansamaan heerarka caalamiga ah sida ASTM, EN, API, iyo JIS. Shahaadooyinka tayada, MTC, warbixinnada kormeerka, iyo dukumentiyo kale oo farsamo ayaa diyaar u ah si loo taageero mashaariicda macaamiisha.
Xalalka Birta ee La Habeeyey
Waxaan bixinaa xalal dabacsan oo ay ku jiraan cabbirro la habeeyey, daawaynta dusha sare, baakadaha, iyo qorshayaasha saadka ee mashruuca gaarka u ah si loo daboolo baahiyaha kala duwan ee codsiga.
Iibsi Kharash-ool ah
Iyada oo isku daraysa agab xooggan oo sahay ah iyo hawlgallo wax ku ool ah oo dhoofinta ah, Royal Steel Group waxay ka caawisaa macaamiisha inay hagaajiyaan kharashyada wax iibsiga iyagoo ilaalinaya isku halaynta badeecada.
Adeegga Saadka Xirfadeed
Waxaan bixinaa taageero dhoofinta oo dhammaystiran, oo ay ku jiraan isku-dubaridka wax soo saarka, diyaarinta rarista, iyo maaraynta dukumentiyada si loo hubiyo gaarsiinta hufan oo ammaan ah.
Taageerada Suuqa Ameerika ee u Heellan
Annagoo khibrad u leh u adeegidda macaamiisha Ameerika, waxaan fahamsanahay shuruudaha gobolka waxaanan bixinnaa isgaarsiin xirfadeed, taageero farsamo, iyo adeeg iib kadib oo la isku halleyn karo.
Baakadaha Heerka Dhoofinta
Royal Steel Group waxay hubineysaa gaadiidka tuubooyinka birta ah oo ammaan ah oo leh baakado xirfadeysan oo dhoofin ah. Dhammaan tuubooyinka waxaa lagu buuxiyaa baakadahaBaalado alwaax ah oo la buufiyay oo shahaado haysta oo IPPC-shahaadaysaniyadoo la raacayo shuruudaha soo dejinta ee Bartamaha Ameerika. Xirmo kasta waxaa lagu ilaaliyaaxuub saddex lakab ah oo biyuhu aanay celin karinsi ay u adkaystaan deegaanka qoyan iyo kuwa kulaylaha, halka daboolka dhammaadka balaastikada ee waara ay ka caawiyaan ka hortagga boodhka, qoyaanka, iyo walxaha shisheeye inay soo galaan tuubooyinka. Miisaanka caadiga ah ee xirmooyinka ayaa la xakameeyaa2–3 tan, taasoo sahlaysa dejinta alaabta guryaha ee caadiga ah ee goobaha dhismaha ee maxalliga ah.
Ikhtiyaarada Dhererka Dabacsan
Si loo daboolo shuruudaha gaadiidka iyo mashruuca kala duwan, tuubooyinkayaga birta ah waxaa laga heli karaa xulashooyin dherer badan leh. HeerkaDhererka 12-mitirwaxaa loo habeeyey rarista konteenarrada, halkaDhererka 8-mitir iyo 10-mitir ee la habeeyeysidoo kale waa la heli karaa si loogu waafajiyo xaaladaha gaadiidka gudaha ee gobollada sida Guatemala iyo Honduras.
Taageerada Dukumentiyada Dhoofinta oo Dhameystiran
Waxaanu bixinaa dukumeentiyo dhammaystiran oo soo dejin ah si loo hubiyo in si habsami leh loo nadiifiyo kastamka, oo ay ku jiraanShahaadada Asalka Isbaanishka (Foomka B), Shahaadada Imtixaanka Agabka (MTC), Warbixinta Kormeerka SGS, Liiska Baakadaha, iyo Biilka GanacsigaKooxdayada xirfadleyda ah ee dhoofinta ayaa taageerta xaqiijinta dukumentiyada waxayna bixiyaan sixitaanno degdeg ah marka loo baahdo si looga fogaado dib u dhacyada aan loo baahnayn.
Adeegyada Maraakiibta iyo Saadka ee la isku halleyn karo
Ka dib soo saarista iyo kormeerka, alaabta waxaa loo habeeyaa iyada oo loo marayo kanaallo xirfadlayaal ah si loo helo gaadiid bad iyo dhul ah oo ammaan ah. Wadooyinka dhoofinta caadiga ah waxaa ka mid ah:
- Shiinaha → Colón Port, Panama:qiyaastii 30 maalmood
- Shiinaha → Dekedda Manzanillo, Mexico:qiyaastii 28 maalmood
- Shiinaha → Limón Port, Costa Rica:qiyaastii 35 maalmood
Si loo gaarsiiyo ugu dambeeya, waxaan sidoo kale la shaqeynaa la-hawlgalayaasha saadka ee maxalliga ah ee khibradda leh si aan u bixinno wax ku ool ahgaadiidka dekedaha ilaa goobta, hubinta in tuubooyinka birta ahi ay si nabad ah ku yimaadaan goobaha saliidda, goobaha dhismaha, iyo mashaariicda warshadaha.
S1: Waa maxay faraqa u dhexeeya API 5CT T95 iyo darajooyinka caadiga ah?
Marka la barbardhigo agabka OCTG ee heerka hoose, T95 wuxuu bixiyaa xoog wax soo saar oo sarreeya iyo iska caabin wanaagsan oo loo qabo cadaadiska farsamada, taasoo ka dhigaysa mid ku habboon xaaladaha ceelasha ee adag.
S2: Cabbirrada tuubooyinka API 5CT T95 noocee ah ayaad bixin kartaa?
Waxaan ku siin karnaa T95 dahaadh iyo tuubooyin aan kala go 'lahayn oo leh dhexroor kala duwan oo dibadda ah, dhumucda derbiga, iyo dhererka iyadoo la raacayo qeexitaannada API 5CT iyo shuruudaha mashruuca macaamiisha.
S3: Ma taageertaa dalabaadka gaarka ah?
Haa. Waxaan bixinaa xalal gaar ah oo ay ku jiraan cabbirrada, noocyada dunta, dhammaystirka dhammaadka, daawaynta dusha sare, baakadaha, iyo qabanqaabada keenista iyadoo lagu salaynayo baahiyaha macaamiisha.
S4: Sideed u hubisaa tayada tuubooyinka birta ah ee T95?
Dufcad kasta waxaa lagu xakameeyaa habraacyo kormeer oo adag, oo ay ku jiraan falanqaynta kiimikada, tijaabada jiidista, tijaabada adkaanta, kormeerka cabbirka, iyo tijaabinta aan burburin si loo hubiyo isku halaynta badeecada.
S5: Maxaad u dooratay Royal Steel Group ee Tuubada API 5CT T95?
Royal Steel Group waxay bixisaa sahay deggan, qiimo tartan ah, khibrad dhoofin caalami ah, iyo taageero dukumentiyo xirfadeed si ay macaamiisha uga caawiso inay si hufan u dhammaystiraan mashaariicda shidaalka.
Faahfaahinta Xiriirka
Cinwaanka
Aagga warshadaha horumarinta Kangsheng,
Degmada Wuqing, magaalada Tianjin, Shiinaha.
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Telefoon
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