Nala soo xiriir si aad u hesho macluumaad dheeraad ah oo cabbir ah
Tuubo Bir Kaarboon Wareeg ah oo A53 ah | Tuubo Bir Madow/GI ah | Warshadda Tuubooyinka aan kala go 'lahayn/ERW | Saami Weyn & Dhererka Goynta Gaarka ah
| Faahfaahinta Tuubooyinka Birta ASTM A53 | |||
| Heerka Agabka | ASTM A53 Heerka A / Heerka B | Dhererka | 20 ft (6.1m), 40 ft (12.2m), iyo dherer gaar ah ayaa la heli karaa |
| Cabbirrada | 1/8" (DN6) ilaa 26" (DN650) | Shahaadada Tayada | Warbixinta Kormeerka Dhinac Saddexaad ee ISO 9001, SGS/BV |
| Dulqaadka Cabbirka | Jadwallada 10, 20, 40, 80, 160, iyo XXS (Derbi Culus oo Dheeraad ah) | Codsiyada | Dhuumaha warshadaha, taageerooyinka qaab-dhismeedka dhismaha, dhuumaha gaaska ee degmada, agabka farsamada |
| Halabuurka Kiimikada | |||||||||
| Fasal | Ugu badnaan,% | ||||||||
| Kaarboon | Manganese | Fosfooraska | Sulfur | Naxaas | Nikkel | Chromium | Molybdenum | Vanadium | |
| Nooca S (tuubo aan tolnayn) | |||||||||
| Fasalka B | 0.3 | 1.2 | 0.05 | 0.045 | 0.4 | 0.4 | 0.4 | 0.15 | 0.08 |
| Nooca E (oo leh iska caabin koronto) | |||||||||
| Fasalka B | 0.3 | 1.2 | 0.05 | 0.045 | 0.4 | 0.4 | 0.4 | 0.15 | 0.08 |
| Sifooyinka Farsamada | |
| Xoog | Fasalka B |
| Xoogga jiidista, ugu yaraan, psi [MPa] | 60000 [415] |
| Xoogga wax soo saarka, ugu yaraan, psi[MPa] | 35000 [240] |
| Kordhinta 2 inji ama 50 mm | e=625000 [1940]A⁰²7U9 |
Tuubada birta ah ee ASTM waxaa loola jeedaa tuubo bir ah oo kaarboon ah oo loo isticmaalo nidaamyada gudbinta saliidda iyo gaaska. Waxaa sidoo kale loo isticmaalaa in lagu qaado dareere kale sida uumiga, biyaha, iyo dhoobada.
Tilmaamaha ASTM STEEL TUBE wuxuu daboolayaa noocyada wax soo saarka ee la alxamay iyo kuwa aan kala go 'lahayn labadaba.
Noocyada Alxanka: ERW, SAW, DSAW, LSAW, SSAW, Tuubada HSAW
Noocyada caadiga ah ee tuubooyinka ASTM ee laalaada waa sida soo socota:
| Noocyada la alxamay | Dhexroorka biibiile ee la dabaqi karo | Faallo | |
| ERW | Alxanka iska caabbinta korontada | Wax ka yar 24 inji | - |
| DSAW/SAW | Alxanka qaansada ee laba-geesoodka ah ee biyaha hoostooda ku jira/alxanka qaansada ee biyaha hoostooda ku jira | Tuubooyinka dhexroorka weyn | Habab kale oo alxanka loogu talagalay ERW |
| LSAW | Alxanka qaansada ee qoto dheer ee biyaha hoostooda ku jira | Ilaa 48 inji | Sidoo kale loo yaqaan habka wax soo saarka JCOE |
| SSAW/HSAW | Alxanka qaansada ee ku dhex jira wareegga/alxanka qaansada ee ku dhex jira wareegga | Ilaa 100 inji | - |
ASTM A53 Guage tuubo bir ah | |||
| Cabbirka | OD | WT (mm) | Dhererka (m) |
| 1/2"x Sch 40 | 21.3 OD | 2.77 mm | 5 ilaa 7 |
| 1/2"x Sch 80 | 21.3 mm | 3.73 mm | 5 ilaa 7 |
| 1/2"x Sch 160 | 21.3 mm | 4.78 mm | 5 ilaa 7 |
| 1/2" x Sch XXS | 21.3 mm | 7.47 mm | 5 ilaa 7 |
| 3/4" x Sch 40 | 26.7 mm | 2.87 mm | 5 ilaa 7 |
| 3/4" x Sch 80 | 26.7 mm | 3.91 mm | 5 ilaa 7 |
| 3/4" x Sch 160 | 26.7 mm | 5.56 mm | 5 ilaa 7 |
| 3/4" x Sch XXS | 26.7 OD | 7.82 mm | 5 ilaa 7 |
| 1" x Sch 40 | 33.4 OD | 3.38 mm | 5 ilaa 7 |
| 1" x Sch 80 | 33.4 mm | 4.55 mm | 5 ilaa 7 |
| 1" x Sch 160 | 33.4 mm | 6.35 mm | 5 ilaa 7 |
| 1" x Sch XXS | 33.4 mm | 9.09 mm | 5 ilaa 7 |
| 1 1/4" x Sch 40 | 42.2 OD | 3.56 mm | 5 ilaa 7 |
| 11/4" x Sch 80 | 42.2 mm | 4.85 mm | 5 ilaa 7 |
| 11/4" x Sch 160 | 42.2 mm | 6.35 mm | 5 ilaa 7 |
| 1 1/4" x Sch XXS | 42.2 mm | 9.7 mm | 5 ilaa 7 |
| 1 1/2" x Sch 40 | 48.3 OD | 3.68 mm | 5 ilaa 7 |
| 1 1/2" x Sch 80 | 48.3 mm | 5.08 mm | 5 ilaa 7 |
| 1 1/2" x Sch XXS | 48.3mm | 10.15 mm | 5 ilaa 7 |
| 2" x Sch 40 | 60.3 OD | 3.91 mm | 5 ilaa 7 |
| 2" x Sch 80 | 60.3 mm | 5.54 mm | 5 ilaa 7 |
| 2" x Sch 160 | 60.3 mm | 8.74 mm | 5 ilaa 7 |
| 2 1/2" x Sch 40 | 73 OD | 5.16 mm | 5 ilaa 7 |
Nala soo xiriir
| Tuubada Birta ASTM A53 Heerka B - Xaaladaha Aasaasiga ah & La-qabsiga Tilmaamaha | |||
| Tilmaamaha lagu taliyay (Dhumucda Darbiga/SCH) | Daaweynta Dusha Sare | Habka Rakibaadda | Faa'iidooyinka Muhiimka ah |
| • Biyaha: 2.77-5.59mm (SCH 40) • Bulaacadda: 3.91-7.11mm (SCH 80) • OD weyn (≥300mm): 5.59-12.7mm (SCH 40-SCH 120) | • Dhulka hoostiisa mara: Kuleyl-qaboojiye (≥550g/m²) + dhuxul daamur epoxy • Dusha sare: Rinjiga galvanizing/anti-mirdheynta kulul • Wasakhda: Dahaarka gudaha ee FBE + ka hortagga daxalka dibadda | • OD≤100mm: Maro + shaabadayn • OD>100mm: Alxanka + flange • Qalabka dhulka hoostiisa mara: Dayactirka ka hortagga daxalka alxanka | La qabsiga cadaadiska hooseeya; iska caabbinta daxalka; dheelitirka kharashka xoogga |
| • Laan/isku xidhka: 2.11-4.55mm (SCH 40) • Qoyska (OD≤50mm): 1.65-2.77mm (SCH 10-SCH 40) • Qaybta ugu muhiimsan ee bannaanka: 3.91-5.59mm (SCH 80) | • Guud ahaan: Kuleylka kulul ee galvanizing (ASTM A123) • Qoyaan: Rinjiga galvanizing + acrylic • Dhulka hoostiisa mara: Galvanizing + 3PE dahaadh | • Qoyska: Gastoolad dunaysan + gaas ah • Laan: alxanka TIG + ururka • Flange: Gasket-ka u adkaysta gaaska + tijaabada adkeynta hawada | Waxay buuxisaa cadaadiska ≤0.4MPa; ka hortagga daadashada; shaabad adag oo isku-xidhka ah |
| • Hawada/qaboojinta: 2.11-5.59mm (SCH 40) • Uumi: 3.91-7.11mm (SCH 80) • Haydarooliga: 1.65-3.05mm (SCH 10-SCH 40) | • Aqoon-is-weydaarsi: Saliid ka hortagta miridhku + jaakadda sare • Uumi: Rinjiga heerkulka sare leh (≥200℃) • Qoyaan/saliid leh: Dahaarka galvanizing/epoxy-ka ee kulul | • OD≤80mm: Ku dheggan + dhejis anaerobic ah • OD Dhexdhexaad ah: Alxanka MIG/arc • Uumi: Ogaanshaha cilladaha alxanka + kala-goyska ballaarinta | Ku habboon alxanka warshadaha; iska caabbinta cadaadiska uumiga; cimri dheer oo adeeg ah |
| • Biyaha ku jira: 2.11-3.91mm (SCH 40) • Qaab-dhismeedka birta (OD≥100mm): 4.55-9.53mm (SCH 80-SCH 120) • Tuubooyinka dabka: 2.77-5.59mm (SCH 40, waafaqsan xeerka dabka) | • Ku dhex jira: Rinjiga ka hortagga miridhku + hoobiye sibidh ah • Qaab-dhismeedka birta: Rinjiga galvanizing/fluorocarbon ee kulul • Tuubooyinka dabka: Rinjiga cas ee ka hortagga miridhku | • Ku dhex jira: Gacan-gashi + shaabad kala-goysyada ah • Qaab-dhismeedka birta: Alxanka buuxa + hagaajinta flange • Tuubooyinka dabka: Xidhiidh dun/godad leh | La qabsiga cadaadiska hooseeya; xoog sare oo qaadis ah; wuxuu buuxiyaa aqbalaadda dabka |
| • Waraabka: 2.11-4.55mm (SCH 40) • Biyogaaska: 1.65-2.77mm (SCH 10-SCH 40) • Goob Saliideed: 3.91-7.11mm (SCH 80, oo u adkaysta saliidda) | • Waraabka: Rinjiga galvanizing/anti-daxalka kulul • Gaaska Bayoolojiga: Dahaarka gudaha ee galvanizing + epoxy • Saliid: Saliid dhuxul ah oo epoxy ah + saliid ka hortagta miridhku | • Waraabka: Godka + faraantiga caagga ah • Gaaska Bayoolojiga: Xidhmo leh + shaabadayn gaas ah • Goob Saliideed: Alxanka + alxanka ka hortagga daxalka | Qiimo jaban; iska caabinta saameynta; ilaalinta daxalka goobta/goobta saliidda |
| • Warshadda: 2.11-5.59mm (SCH 40, weelka 20ft/40ft wuu ku habboon yahay) • Xeebta: 3.91-7.11mm (SCH 80, u adkaysta dabaysha badda) • Beer/degmo: 1.65-4.55mm (SCH 10-SCH 40, 8m/10m gaar ahaan) | • Guud ahaan: Kuleylka kulul ee galvanizing (oo waafaqsan CBP-ga Mareykanka) • Xeebaha: Rinjiga galvanizing + fluorocarbon (oo u adkaysta buufinta milixda) • Beeraha: Rinjiga madow ee ka hortagga miridhku | • Warshadda: Xidhmo leh + isku xidh degdeg ah • Xeebta: Alxanka + flange-ka ka hortagga daxalka • Beerta: Isku xirka godka | Ku habboon gaadiidka Mareykanka; la qabsiga deegaanka xeebaha; kharash-ool ah |
1) Xafiiska Laanta - Taageerada ku hadasha luqadda Isbaanishka, kaalmada nadiifinta kastamka, iwm.
2) In ka badan 5,000 oo tan oo kayd ah ayaa ku jira kaydka, oo leh cabbirro kala duwan
3) Waxaa baaraya hay'ado awood leh sida CCIC, SGS, BV, iyo TUV, iyadoo la adeegsanayo baakado caadi ah oo badda ku habboon.
Ilaalinta Aasaasiga ah: Baal kasta waxaa lagu duubay maro, 2-3 baakadood oo biyo-mareen ah ayaa lagu shubaa baal kasta, ka dibna baal waxaa lagu daboolay maro biyo-celin ah oo kulaylka lagu xiray.
Isku xidhkaXarigga waa 12-16mm Φ bir ah, 2-3 tan / xirmo loogu talagalay qalabka qaadista dekedda Mareykanka.
Calaamadaynta U hoggaansanaantaCalaamadaha laba-luqadlaha ah (Ingiriis + Isbaanish) ayaa la adeegsadaa iyadoo la adeegsanayo tilmaan cad oo ku saabsan agabka, qeexitaanka, koodhka HS, dufcadda iyo lambarka warbixinta imtixaanka.
Iskaashiga xasilloon ee shirkadaha maraakiibta sida MSK, MSC, COSCO si hufan silsiladda adeegga saadka, silsiladda adeegga saadka ma ku qanacsan tihiin.
Waxaan raacnaa heerarka nidaamka maaraynta tayada ISO9001 dhammaan habraacyada, waxaanan leenahay xakameyn adag laga bilaabo iibsashada agabka baakadaha ilaa jadwalka gaadiidka. Tani waxay damaanad qaadaysaa tuubooyinka birta ah ee laga bilaabo warshadda ilaa goobta mashruuca, taasoo kaa caawinaysa inaad ku dhisato aasaas adag mashruuc aan dhibaato lahayn!
S: Noocyadee tuubooyinka ASTM A53 ah ayaa la heli karaa?
A: ASTM A53 waxaa ka mid ah:
Nooca S: aan kala go 'lahayn
Nooca E: Alwaax u adkeysiga korontada (ERW)
Nooca F: Foornada lagu dahaadhay (si dhif ah ayaa loo isticmaalaa)
S: Waa maxay darajooyinka lagu daray ASTM A53?
A:
Darajada A: Awood hoose, si fudud loo sameeyo
Darajada B: Xoog sare, oo inta badan loo isticmaalo dhismaha iyo dhuumaha
S: Waa maxay faraqa ugu weyn ee u dhexeeya ASTM A53 Darajada A iyo Darajada B?
A: Darajada B waxay leedahay xoog jiidis iyo wax soo saar oo sarreeya, taasoo ka dhigaysa mid ku habboon codsiyada qaabdhismeedka iyo tuubooyinka cadaadiska.
S: Waa maxay codsiyada loo isticmaalo tuubooyinka ASTM A53?
A:
Dhuumaha biyaha, gaaska, iyo uumiga
Taageerada dhismaha iyo qaab-dhismeedka
Codsiyada farsamada iyo cadaadiska
Heerkul hooseeya iyo isticmaalka guud ee warshadaha
S: Waa maxay dhammaadka dhammaadka ee la heli karo?
A:
Cidhifyo siman (PE)
Cidhifyada la jaray (BE)
Dhammaadyo isku-xidhan oo leh isku-xidh (NPT)
S: Waa maxay dhererka aad bixinayso?
A:
Heerka caadiga ah: 6m ama 12m
Dhererka gaarka ah ayaa la heli karaa marka la codsado.
S: Ma bixisaa warbixinnada MTC/tijaabada?
A: Haa. Dalab kasta waxaa ku jira Shahaadada Imtixaanka Mill-ka ee EN10204 3.1 oo daboolaysa halabuurka kiimikada, sifooyinka farsamada, iyo faahfaahinta habaynta.
S: Ma soo saari kartaa iyadoo loo eegayo sawirrada macaamiisha ama shuruudaha gaarka ah?
J: Dabcan. Cabbirrada, dhererka, dahaarka, iyo qeexitaannada la habeeyey si buuxda ayaa loo taageeraa.
Faahfaahinta Xiriirka
Cinwaanka
Aagga warshadaha horumarinta Kangsheng,
Degmada Wuqing, magaalada Tianjin, Shiinaha.
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