Shirkad Tuubo Bir ah oo ASTM A500 ah oo loogu talagalay Qiimaha B/C | Soo-saaraha iyo Alaab-qeybiyaha Kooxda Birta Royal

Soo-saaraha Tuubooyinka Birta ASTM A500 Heerka B/C SSAW ee Shiinaha | Dhexroorka Weyn ee Tuubooyinka Birta ee Wareega ah ee 219-1626mm ee loogu talagalay Tuubooyinka

Sharaxaad Gaaban:

ASTM A500 Fasalka B / C SSAW Birta tuubadae waa nooc ka mid ah tuubooyin bir ah oo si xoog leh loo tolay oo loogu talagalay codsiyo kala duwan oo ay ku jiraan saldhigga qoto dheer, dhismaha buundooyinka, bakhaarada dekedaha, iyo injineernimada badda. Waxaa lagu sameeyaa tuubooyin waaweyn oo cabbirkoodu u dhexeeyo 219mm ilaa 1626mm. Tuubadan birta ah ee SSAW waxaa loo isticmaali karaa qaab dhismeed culus oo u baahan culays adeeg oo sarreeya.

Tuubadan birta ah ee SSAW waxaa laga sameeyaa iyada oo loo marayo xakameyn tayo oo adag, waxay bixisaa waxqabad joogto ah oo ku saabsan carrada, biyaha, iyo codsiyada badda waxaana loo isticmaali karaa xalalka adduunka oo dhan.

Heerka:ASTM A500

Darajada:Fasalka B, Fasalka C

Nooca:SSAW

Dhexroorka Dibadda:219mm – 3200mm

Dhumucda Darbiga:6mm – 40mm

Dhererka:6m–18m, Dhererka Gaarka ah

Codsiga:Aasaas qoto dheer, buundo ku urursan, deked & dhisme badda, dabaysha badda

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Faahfaahinta Badeecada

Calaamadaha Alaabta

Hordhac Badeecada

Cabbirka Badeecada	Tilmaamaha Farsamada (ASTM A500 Heerka B / Heerka C)
Habka Wax Soo Saarka	SSAW (Qoryaha lagu dhex milmay ee wareegsan)
Dhexroorka Dibadda (OD)	1/4" ilaa 88" (13.7 mm - 2235 mm) / Loo habeyn karo raadadka mashruuca
Dhumucda Darbiga (WT)	1.65 mm ilaa 25.4 mm (Jadwalka 10 ilaa Jadwalka XXS)
Ikhtiyaarada Dhererka	Dhererka Go'an: 6.0m, 12.0m, 20 ft, 40 ft Dhererka Hal-la'aanta ah (SRL) iyo Dhererka Laba-labanlaaban ee aan kala sooca lahayn (DRL) Dhererka loo habeeyey ilaa 18+ mitir
Sifooyinka Farsamada	Tuubada Wareega - Heerka B: Xoogga Wax Soo Saarka: Ugu yaraan. 42,000 psi (290 MPa) Xoogga Taagista: Ugu yaraan 58,000 psi (400 MPa) Kordhinta: Ugu yaraan 23%Tuubada Wareega - Heerka C: Xoogga Wax Soo Saarka: Ugu yaraan. 46,000 psi (317 MPa) Xoogga Taagista: Ugu yaraan. 62,000 psi (427 MPa) Kordhinta: Ugu yaraan 21%
Halabuurka Kiimikada	Darajada B: C ≤ 0.26%, Mn ≤ 1.35%, P ≤ 0.035%, S ≤ 0.035% Darajada C: C ≤ 0.23%, Mn ≤ 1.35%, P ≤ 0.035%, S ≤ 0.035% (Ikhtiyaar: Copper Cu ≥ 0.20% si loo kordhiyo iska caabbinta daxalka jawiga)
Dulqaadka Cabbirka	Dhexroorka Dibadda (OD): ±0.75% (cabbirrada ≥ 2 inji) Dhumucda Derbiga: ±10% dhumucda magacaaban Toosnaan: ≤ 1/8" × (Dhererka guud ee cagaha / 5)
Dhammaystirka Dusha Sare iyo Ka-hortagga Daxalka	Dusha sare ee saliidaysan/madow Rinjiyeynta Ka-hortagga Mirqaanka / Rinjiyeynta Madow Kuleylka Galvanized (HDG) - Miisaanka Zinc ilaa 550g/m² Dahaarka Sare: 3PE, FBE (Fusion Bonded Epoxy)
Dhammaadka Dhismaha	Cidhifyo siman, Cidhifyo godan, Saxanno cidhifyo alxan leh, Kabo wadista koonikada ah, Faraantiyo gadaal ah, Godad la qoday, iyo lugaha kor u qaadaya
Dukumentiyada Tayada leh	Shahaadada Imtixaanka Mill (MTC) oo u dhiganta EN 10204 3.1, Warbixinnada NDT (Ultrasonic/X-ray), iyo Xaqiijinta Dhinac Saddexaad (SGS, BV, TUV, Intertek)

tuubbooyinka birta ah ee kooxda birta boqortooyada (6) (1)

tuubbooyinka birta ah ee kooxda birta boqortooyada (1) (1)

tuubbooyinka birta ah ee kooxda birta boqortooyada (2) (1)

Xogta Farsamada

Tuubooyinka Birta ASTM A500Halabuurka Kiimikada

Walax	Darajada A (%)	Darajada B (%)	Heerka C (%)
Kaarboon (C), ugu badnaan	0.26	0.26	0.23
Manganese (Mn), ugu badnaan	1.35	1.35	1.35
Fosfooraska (P), ugu badan	0.035	0.035	0.035
Sulfur (S), ugu badan	0.035	0.035	0.035
Naxaas (Cu), min ①	0.2	0.2	0.2

Tuubooyinka Birta ASTM A500Hantida Farsamada

Fasal	Xoogga Garaacista (daqiiqad)	Xoogga Wax Soo Saarka (daqiiqad)	Kordhinta 2" (50mm), ugu yaraan
A	45,000 psi (310 MPa)	39,000 psi (269 MPa)	25%
B	58,000 psi (400 MPa)	46,000 psi (315 MPa)	23%
C	62,000 psi (425 MPa)	50,000 psi (345 MPa)	21%

tuubo bir ah oo ASTM A500 SSAW ahCabbirrada

Tilmaamaha Dhoofinta Caadiga ah (Fasalka 3aad ee ugu Caansan)
NPS	OD (mm)	Dhumucda Darbiga	Miisaanka (kg/m)	Jadwalka Caadiga ah	Codsiga Aasaasiga ah
16"	406.4	0.375" (9.52mm)	92.5	Cudurrada Galmada La Isugu Gudbiyo (STD)	Terminalada dekedda, dhismaha guud
16"	406.4	0.500" (12.70mm)	121.8	40	Saldhigyada dabaysha ee xeebaha, meelaha buundooyinka lagu xidho
18"	457	0.500" (12.70mm)	137.4	40	Qaab-dhismeedyada warshadaha culus, aasaaska qoto dheer
24"	609.6	0.500" (12.70mm)	183.2	40	Tuulmooyin dhexroor weyn leh, qaab-dhismeedyo badda ah
24"	609.6	0.750" (19.05mm)	271.8	XS	Codsiyada culayska aadka u culus, wadista dhagaxa
30"	762	0.625" (15.88mm)	287.5	40	Madal xeebeed, aasaaska terminalka LNG
36"	914.4	0.750" (19.05mm)	392.3	40	Mashruucyada waaweyn, buundooyinka badda iskutallaabta ah

Habka Wax Soo Saarka iyo Awoodaha Cabbirka
Geedi socodka	Ugu badnaan OD (mm)	Ugu badnaan WT (mm)	Kala duwanaanshaha Dhererka (m)	Waxtarka Kharashka	Ugu Fiican
SSAW (Soo wareegsan)	3200	30	6-18	Ugu sarreeya	Dhexroor weyn, dhumucda derbiga dhexdhexaadka ah (16"-48")
LSAW (JCOE)	1422	50	6-15	Sare	Derbi aad u qaro weyn (≥1.0"), oo leh awood sare
ERW	660	25	6-12	Dhexdhexaad ah	Dhexroor yar ilaa dhexdhexaad ah, dhumucda derbiga caadiga ah
aan kala go 'lahayn	1016	100	6-12	Ugu hooseeya	Codsiyada muhiimka ah, jawiyada daxalka leh

Guji badhanka ku yaal Midig

Nala soo xiriir si aad u hesho wararkii ugu dambeeyayTuubbo Bir DhismeedTilmaamaha iyo Cabbirka.

Halkan Guji

Dhammaadka Dusha Sare

Iska caabbinta daxalka waa mid ka mid ah arrimaha ugu muhiimsan ee mashaariicda badda iyo xeebaha.

Royal Steel Group waxay bixisaa xalal badan oo ka hortagga daxalka:

Dusha sare ee Birta Madow

Ku habboon dhismaha gudaha iyo habaynta labaad.
Dahaarka Isku-xidhka Epoxy (FBE)

Waxay bixisaa iska caabin kiimiko oo aad u fiican iyo ilaalin muddo dheer ah.

Nidaamka Dahaadhka 3PE

Waxay ka kooban tahay:

Epoxy primer
Lakab dhejis ah
Lakabka dibadda ee Polyethylene

Nidaamkan waxaa si weyn loogu isticmaalaa mashaariicda badda, dhismayaasha badda, iyo aasaaska dhuumaha.

Dusha sare ee 3PE

Dusha sare ee FBE

Dusha sare ee Saliidda Madow

Codsiga ugu Weyn

Kuwanituubooyin bir ah oo dhexroor weyn leh oo la isku xidhxidhaywaxaa loogu talagalay kaabayaasha dhaqaalaha culus iyo injineernimada aasaaska qoto dheer, iyagoo bixinaya awood culeys oo heer sare ah, xasillooni dhul, iyo adkeysi qaab-dhismeed jawi adag.

Codsiyada Muhiimka ah:

Tuubooyinka aasaaska qoto dheer waxay bixiyaan awood culeys-qaadis sare leh, oo ku habboon dhismayaasha dhaadheer, warshadaha, iyo xaaladaha ciidda jilicsan.

Kaabayaasha Buundada iyo Waddooyinka WeynAwood u leh inay u adkeysato culayska firfircoon ee baaxadda leh ee buundooyinka ka gudba wabiyada, marinnada waaweyn, iyo tareennada.

Injineeriyadda Badda iyo Dekedaha: Iska caabin aad u fiican oo ku wajahan cadaadiska biyaha sare iyo daxalka badda, oo ku habboon dekedaha, dekedaha, iyo goobaha xeebaha.

Tamarta iyo Warshadaha Culus: Waxay bixisaa taageero culus oo loogu talagalay aasaaska matoorada dabaysha, dhismayaasha saliidda iyo gaaska, iyo warshadaha korontada.

Gaadiidka Magaalada iyo Degmada: Waxqabadka aasaaska ee la isku halleyn karo ee saldhigyada tareenka dhulka hoostiisa mara, marinnada hoostooda, iyo dhismayaasha la hayo.

Faa'iidada Kooxda Royal Steel (Maxay Royal Group uga duwan tahay macaamiisha Ameerika?)

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

tuubo bir ah oo saw ah - koox boqortooyo (1)

tuubo bir ah oo saw ah - koox boqortooyo (3)

3) Waxaa baaraya hay'ado awood leh sida CCIC, SGS, BV, iyo TUV, iyadoo la adeegsanayo baakado caadi ah oo badda ku habboon.

Xirmooyinka iyo Gaarsiinta

1. Baakad:

Baloogyada alwaaxa ama dunnage-ka ayaa loo isticmaalaa lakabyada bacaha baakadaha ama weelasha si looga hortago waxyeelada inta lagu jiro rarista.

Daawaynta dusha sare (ikhtiyaar): Rinjiga madow, saliid ka hortagta miridhku, ama duubabka filimada balaastikada ah.

Tuubooyinka galvanized-ka ah ee kulul lagu dhex rido waxaa lagu dabooli karaa filim ilaalin ku meel gaar ah si looga hortago xoqidda dusha sare.

Baakad gaar ah ayaa la heli karaa.

2. Gaadiidka:

Dhererka laabashada kaydka: 6 mitir, 12 mitir. Dhererka aan caadiga ahayn ayaa sidoo kale la heli karaa marka mashruuca la codsado.

Ku habboon gaadiidka badda, tareenka, ama waddooyinka.

Waqtiga keenista badanaa waa 15-30 maalmood ka dib helitaanka lacagta, iyadoo ku xiran nooca badeecada iyo qeexitaannada.

Ku habboon dhoofinta adduunka oo dhan, oo leh dukumentiyo dhammaystiran (shahaadada waafaqsanaanta, liiska baakadaha, biilka rarista).

3. Taxaddarrada Maareynta:

Si ammaan ah ugu xidh tuubooyinka adoo isticmaalaya wiish ama fargeeto ku qalabaysan silig ama silig si looga hortago isbeddelka.

Tuubooyinka ku kaydi meel qalalan, hawo leh, oo qabow ka hor inta aan la rakibin si looga hortago miridhku.

Shixnadaha waaweyn/culus waa inay u hoggaansamaan xeerarka gaadiidka ee maxalliga ah.

Su'aalaha Badiya La Weydiiyo

1. Waa maxay codsiyadatuubo bir ah oo ASTM A500 SSAW ah?

Tuubooyinka birta ah ee ASTM A500 SSAW waa agab ku habboon tuulmooyinka aasaaska, dhismaha buundooyinka, injineernimada dekedaha, goobaha qodista badda, iyo mashaariicda kaabayaasha bulshada ee baaxadda weyn, kuwaas oo awood u leh inay u adkaystaan culayska aasaaska qoto dheer.

2. Waa maxay faraqa u dhexeeya Fasalka B iyo Fasalka C?

Tuubada birta ah ee heerka C waxay leedahay xoog wax soo saar iyo xoog jiidis oo la mid ah tuubada birta ah ee heerka B. Waxaa si xad dhaaf ah loogu talinayaa mashaariicda aasaaska ee culus, dhexroorka weyn, sida injineernimada badda iyo tan badda.

3. Maxay qabataatuubo bir ah oo SSAW ahmacnaheedu?

Tuubada birta ah ee SSAW waxaa lagu sameeyaa gariiradaha birta ah ee sameeya wareegga oo noqda qaab tuubo ah, ka dibna waxaa ku xiga alxanka qaansada ee hoos yimaada si loo soo saaro tuubo bir ah oo xoog badan oo qiimo jaban ah (219-1626mm).

4. Waa maxay cabbirrada tuubooyinka birta ah ee ASTM A500 SSAW?

Cabbirrada caadiga ah waxay u dhexeeyaan 219-1626 mm dhexroorka dibadda iyo 15-35 mm dhumucda derbiga, taasoo daboolaysa baahiyaha injineernimada kala duwan sida buundooyinka, dekedaha, iyo aasaaska qoto dheer.

5. Maxaad u Dooranaysaa Kooxda Birta ee Royal?

Sahay toos ah oo ka timid warshadeenna Shiinaha

Qiimo tartan leh oo loogu talagalay mashaariicda kaabayaasha dhaqaalaha adduunka

Wax soo saar ballaaran oo ah tuulmooyin tuubooyin bir ah oo SSAW ah

Nidaamka xakamaynta tayada adag (oo waafaqsan heerarka ASTM/EN/GB)

Khibrad ballaaran oo dhoofinta ah, oo loo gaarsiinayo Waqooyiga Ameerika, Latin Ameerika, Bariga Dhexe, iyo Afrika.