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Tuubbo Bir Dhismeed

Sahamin noocyada kala duwan ee Qaab-dhismeedka tayo sare lehTuubooyinka Birta ah, oo loogu talagalay mashaariicda warshadaha, dhismaha, iyo kaabayaasha dhaqaalaha.

Badeecadahayaga Tuubooyinka Birta Qaab-dhismeedka ah waxaa lagu soo saaraa heerarka caalamiga ah, iyadoo la adeegsanayo agabyo kala duwan, qaabab, iyo ikhtiyaarro alxan si loo daboolo shuruudaha mashruuca ee kala duwan.

Heerka & Agabka

Tuubooyinkayaga birta kaarboon waxaa inta badan loo kala saaraaTuubooyinka birta ASTM iyoTuubooyinka birta caadiga ah ee GBsida waafaqsan heerarka:

Qaybta Heerka Caadiga ah Heerka Agabka Magaca Caadiga ah Kala duwanaanshaha cabbirka (OD / WT / Dhererka)
ASTM ASTM A572 Gr.42 / Gr.50 / Gr.55 Tuubooyinka birta ah ee ASTM A572 OD: 21.3–610mm · Miisaanka: 2–40mm · Dhererka: 6–12m
ASTM A500 Gr.B / Gr.C / Gr.D Tuubooyinka birta ah ee ASTM A500 OD: 21.3–508mm · Miisaanka: 1.8–20mm · Dhererka: 6–12m
ASTM A709 Gr.36 / Gr.50 / Gr.50W Tuubooyinka birta ah ee ASTM A709 OD: 60–800mm · Miisaanka: 6–50mm · Dhererka: 6–12m
ASTM A252 Gr.1 / Gr.2 / Gr.3 Tuubooyinka birta ah ee ASTM A252 OD: 219–1420mm · Miisaanka: 6–60mm · Dhererka: 6–18m
GB GB/T 8162 / GB/T 8163 Q235B Tuubooyinka birta ah ee Q235B OD: 21.3–630mm · Miisaanka: 2–30mm · Dhererka: 6–12m
GB/T 8162 / GB/T 8163 Q355B Tuubooyinka birta ah ee Q355B OD: 21.3–720mm · Miisaanka: 3–40mm · Dhererka: 6–12m

Waxaan bixinaa noocyo badan oo badeecooyin bir ah, laga bilaabo tuubooyinka ilaa saxannada, gariiradaha ilaa astaamaha, si loo daboolo baahiyaha mashaariicdaada kala duwan.

Halabuurka Kiimikada

Qaybta Heerka Caadiga ah C (%) Mn (%) B (%) S (%)
ASTM ASTM A572 0.18–0.23 ≤1.35 ≤0.035 ≤0.035
ASTM A500 ≤0.26 ≤1.60 ≤0.035 ≤0.035
ASTM A709 ≤0.23 ≤1.35 ≤0.035 ≤0.035
ASTM A252 ≤0.25 ≤1.20 ≤0.035 ≤0.035
GB GB/T 8162 / GB/T 8163 Q235B ≤0.20 0.50–1.20 ≤0.045 ≤0.045
GB/T 8162 / GB/T 8163 Q355B ≤0.20 1.0–1.6 ≤0.045 ≤0.045

Sifooyinka Farsamada

Qaybta Heerka Caadiga ah Xoogga Wax-soo-saarka (MPa) Xoogga Tijaabada (MPa) Kordhinta (%)
ASTM ASTM A572 290 400–550 20
ASTM A500 250 340–430 23
ASTM A709 345 450–620 18
ASTM A252 295 410–550 20
GB GB/T 8162 / GB/T 8163 Q235B 235 375–500 26
GB/T 8162 / GB/T 8163 Q355B 355 470–630 20

Qaab

Nooca Qaabka Sharaxaad Isticmaalka Caadiga ah
Tuubo Wareeg ah Qaabka ugu badan ee tuubada Biyaha, gaaska, tiirarka dhismaha, dhuumaha saliidda iyo gaaska
Tube HSS Mashaariicda warshadaha iyo dhismaha ee la habeeyey Codsiyada warshadaha iyo dhismaha ee gaarka ah
Tube RHS Qaybta Godan ee leydi leh oo leh cabbiro sax ah Qaab-dhismeedka, dhismaha, buundooyinka, iyo wax-soo-saarka guud

Tube Wareeg ah

Tube HSS

Tube RHS

Nooca Alxanka

Nooca Alxanka Sharaxaad Isticmaalka Caadiga ah
Tuubooyinka Birta aan xuduud lahayn Waxaa la sameeyay iyada oo aan alxan lahayn, taasoo bixinaysa xoog isku mid ah Dhuumaha cadaadiska sare leh, codsiyada warshadaha ee muhiimka ah
ERW (Dhismaha Korontada ee Alxanka leh) Tuubo Bir ah Joogtada sare ee welded longitudinally Dhuumaha biyaha, gaaska, iyo saliidda oo cadaadis dhexdhexaad ah leh
LSAW (Dhexdhexaadka ah ee Laalaada Qaanso ee Laalaaday) Tuubo Bir ah Alxanka dhererka oo tayo sare leh oo loogu talagalay tuubooyinka dhexroorka weyn Gaaska, gudbinta saliidda, iyo dhuumaha dhismaha
SSAW / HSAW (Tuubooyinka Wareega ah ee Alxanka leh) Tuubo Bir ah Wareega lagu dahaadhay dhexroorka waaweyn iyo dhererka dheer Gudbinta biyaha, injineernimada qaab-dhismeedka
Tuubo aan kala go 'lahayn oo la alxamay - ROYAL GROUP

Guji badhanka ku yaal dhinaca midig si aad si dhakhso ah u hesho faahfaahinta badeecada iyo macluumaadka qiimaha.

Dhammaadka Dusha Sare

Rinjiyeynta MadowRinjiyeynta madow waa lakab khafiif ah oo rinji ah oo saaran dusha sare ee birta, kaas oo loo mariyo si looga hortago miridhku.

FBE: Lakabka Epoxy ee ka hortagga daxalka, wuxuu ku fiican yahay dhuumaha dhulka hoostiisa ama kuwa biyaha hoostooda mara.

3PEDahaarka 3PE wuxuu saameyn aad u wanaagsan ku yeelan karaa ka hortagga daxalka, oo loo isticmaalo dhuumaha dhulka hoostiisa mara.

3PPDahaarka polypropylene-ka saddex lakab leh si loo helo heerkul sare iyo xasillooni muddo dheer ah.

Dhuumo-waraabin madow (1)
fpe-bir-tuubo1 (1)
3PE-dahaadh-Dhibic1 (1)
3pp-birta-tuubbo1 (1)

Tuubooyinka Birta Caadiga ah ee aan isticmaalno

Guji badhanka ku yaal dhinaca midig si aad si dhakhso ah u hesho faahfaahinta badeecada iyo macluumaadka qiimaha.

Codsiga

Dhuumaha saliidda iyo gaaska: Waxay u baahan tahay xoog sare iyo iska caabin daxalka si loo qaado saliidda iyo gaaska dabiiciga ah.

Gaadiidka biyaha iyo wasakhdaBiyaha, biyaha qashinka ah iyo wasakhda waxay u baahan yihiin tuubooyin aan daxalka iyo daadashada lahayn.

Gaadiidka dareeraha warshadaha: Dareeraha warshadaha waxaa lagu geeyaa goobaha kiimikada, daawooyinka, iyo kuwa wax lagu farsameeyo, waxayna u baahan yihiin tuubooyin u adkaysta cadaadiska iyo daxalka.

Birta Dhismaha iyo Kaabayaasha Dhaqaalaha: Tiirarka Taageerada, Alwaaxyada iyo Qaababka - Badeecadahayaga waxaa loo isticmaalaa sidii bir dhisme iyo kaabayaal ah oo ku jira tiirarka taageerada, alwaaxyada, iyo qaab-dhismeedka.

codsiga tuubo bir ah5 (1) (1)
codsiga tuubooyinka birta ah4 (1) (1)
codsiga tuubo bir ah3 (1) (1)
codsiga tuubo bir ah2 (1) (1)

Dhuumaha saliidda iyo gaaska

Gaadiidka biyaha iyo wasakhda

Gaadiidka dareeraha warshadaha

Birta Dhismaha iyo Kaabayaasha Dhaqaalaha

Waxaan bixinaa noocyo badan oo badeecooyin bir ah, laga bilaabo tuubooyinka ilaa saxannada, gariiradaha ilaa astaamaha, si loo daboolo baahiyaha mashaariicdaada kala duwan.

Faa'iidooyinka Tuubooyinka Birta Kaarboon ee Caadiga ah

  • Loo soo saaray heerarka caalamiga ah (ASTM, GB):Dhammaan tuubooyinka waxaa la soo saaraa iyadoo la raacayo heerarka caalamiga ah ee la aqoonsan yahay si loo hubiyo tayada joogtada ah iyo iswaafajinta mashaariicda caalamiga ah.

  • Alaab ceeriin oo tayo sare leh iyo habab wax soo saar oo horumarsan:Waxaa laga sameeyay bir kaarboon oo heer sare ah ama bir daawaha laga sameeyay, iyadoo la adeegsanayo habab wax soo saar oo kulul, qabow lagu duubay, iyo kuwo aan kala go 'lahayn/lagu alxamayn karo si loo helo xoog, cimri dherer, iyo waxqabad isku mid ah.

  • Qaabab badan iyo fursado alxan oo loogu talagalay dabacsanaan:Waxaa laga heli karaa tuubooyin wareegsan, laba jibbaaran, afargeesle ah, iyo HSS; noocyada alxanka waxaa ka mid ah ERW, SAW, iyo ikhtiyaarro aan kala go 'lahayn si loo daboolo baahiyaha injineernimada kala duwan.

  • Ilaalinta daxalka waxaa laga heli karaa rinjiyeynta, galvanization, ama dahaarka:Daawaynta dusha sare waxaa ka mid ah rinjiyeynta madow, galvanizing kulul, FBE, 3PE, iyo 3PP si loo kordhiyo cimriga tuubooyinka warshadaha, biyaha, iyo codsiyada saliidda iyo gaaska.

  • Maraakiibta caalamiga ah iyo dhererka la habeeyey ayaa la heli karaa:Tuubooyinka waxaa loo jari karaa dherer gaar ah, waxaana loo xirxiri karaa gaadiid badbaado leh oo masaafo dheer ah, waxaana loo rari karaa adduunka oo dhan si loo daboolo shuruudaha mashruuca.

Kooxda BOQORYAAL

Cinwaanka

Aagga warshadaha horumarinta Kangsheng,
Degmada Wuqing, magaalada Tianjin, Shiinaha.

Saacadaha

Isniin-Axad: Adeegga 24-saacadood

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