Duubista kulul ee ASTM A572 Heerka 50 U-Nooca Birta Tuurista Nooca 2aad ee loogu talagalay Qodista & Taageerada Darbiga

Sharaxaad Gaaban:

Tuubada Birta ee ASTM A572 Heerka 50 U-Nooca: Tuubada birta ah ee qaabka U-qaabaysan oo xoog badan leh oo leh awood wax soo saar oo ah 50 ksi, oo ku habboon dekedda, buundada iyo injineernimada aasaaska qoto dheer.

Heerka:ASTM

Darajada:ASTM A572

Nooca:Qaabka U

Farsamada:Kulul oo la duubay

Miisaanka:38 kg - 70 kg

Dhumucda:9.4mm/0.37in–23.5mm/0.92in

Dhererka:6m, 9m, 12m, 15m, 18m iyo gaar ahaan

Waqtiga keenista:10 ~ 20 Maalmood

Codsiga:Dhismaha dekedda iyo dekadda, buundooyinka, godadka aasaaska qoto dheer, mashaariicda biyaha, iyo samatabbixinta degdegga ah

Shahaadooyinka:Calaamadaha shahaadada CE, SGS

Muddada Lacag-bixinta:T/T,Western Union

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Faahfaahinta Badeecada

Calaamadaha Alaabta

Faahfaahinta Badeecada

Shay	Faahfaahinta
Heerka Birta	ASTM A572 Fasalka 50
Heerka Caadiga ah	ASTM A572 / A572M
Waqtiga Bixinta	10–20 Maalmood
Shahaadooyinka	ISO9001, ISO14001, ISO18001, CE FPC
Ballaca	400mm / 15.75 inji; 600mm / 23.62 inji
Dhererka	100mm / 3.94 inji – 225mm / 8.86 inji
Dhumucda	9.4mm / 0.37 inji – 19mm / 0.75 inji
Dhererka	6m–24m (9m, 12m, 15m, 18m caadiga ah; dhererka gaarka ah ayaa la heli karaa)
Nooca	Tuubada Xaashida Birta ah ee U-Nooca
Adeegga Habaynta	Jarjarid, feer, ama farsamayn gaar ah
Halabuurka Agabka	C ≤ 0.23%, Mn ≤ 1.60%, P ≤ 0.035%, S ≤ 0.035%
U hoggaansanaanta Agabka	Waxay buuxisaa heerarka kiimikada ee ASTM A572 Fasalka 50
Sifooyinka Farsamada	Wax soo saar ≥ 345 MPa (50 ksi); Gariir ≥ 450–620 MPa; Dheereynta ≥ 18%
Farsamada	Kulul oo la duubay
Cabbirrada la heli karo	PU400×100, PU400×125, PU400×150, PU500×200, PU500×225, PU600×130
Noocyada Isku-xidhka	Larssen interlock, hot-rolled interlock, qaboojiye-rogmid
Shahaadada	CE, SGS
Heerarka Dhismaha	Ameerika: Heerka Naqshadeynta AISC; Koonfur-bari Aasiya: Heerka Injineernimada JIS
Codsiyada	Dekedaha, dekedaha, buundooyinka, godadka aasaaska qoto dheer, biyo-xireennada, ilaalinta xeebta iyo xeebta, ilaalinta biyaha, xakamaynta daadadka

792a2b4e-ff40-4551-b1f7-0628e5a9f954 (1)

ASTM A572 Heerka 50 U Nooca Birta ah Cabbirka Tuubada

JIS / Moodel	Qaabka ASTM A572 Gr 50	Ballaca Waxtarka leh (mm)	Ballaca Waxtarka leh (in)	Dhererka Waxtarka leh (mm)	Dhererka Waxtarka leh (in)	Dhumucda shabakadda (mm)
PU400 × 100	ASTM A572 Nooca 2	400	15.75	100	3.94	10.5
PU400 × 125	ASTM A572 Nooca 3aad	400	15.75	125	4.92	13
PU400 × 150	ASTM A572 Nooca 4	400	15.75	150	5.91	15
PU500 × 200	ASTM A572 Nooca 5	500	19.69	200	7.87	17
PU500 × 225	ASTM A572 Nooca 6	500	19.69	225	8.86	18
PU600 × 130	ASTM A572 Nooca 7	600	23.62	130	5.12	12.5
PU600 × 210	ASTM A572 Nooca 8	600	23.62	210	8.27	18
PU750 × 225	ASTM A572 Nooca 9	750	29.53	225	8.86	14.6

Dhumucda shabakadda (in)	Miisaanka Cutubka (kg/m)	Miisaanka Cutubka (lb/ft)	Agabka (Labada Heer)	Xoogga Wax-soo-saarka (MPa)	Xoogga Tijaabada (MPa)	Codsiyada Ameerika	Codsiyada Koonfur-bari Aasiya
0.41	48	32.1	ASTM A572 Gr 50	345	450	Dhuumaha yaryar ee degmooyinka iyo nidaamyada waraabka	Mashaariicda waraabka ee Indonesia iyo Filibiin
0.51	60	40.2	ASTM A572 Gr 50	345	450	Xoojinta aasaaska dhismaha ee Bartamaha Dhexe ee Mareykanka	Daadinta iyo kanaalada ayaa ka shaqeeya Bangkok
0.61	76.1	51	ASTM A572 Gr 50	345	450	Jidadka ilaalinta daadadka ee ku teedsan Xeebta Gacanka Mareykanka	Dib-u-soo-celinta dhulka yar ee Singapore
0.71	106.2	71.1	ASTM A572 Gr 50	345	450	Xakamaynta kala-goynta ee Dekadda Houston & dikes-ka saliidda shale ee Texas	Dhismaha dekedda badda qotoda dheer ee Jakarta
0.43	76.4	51.2	ASTM A572 Gr 50	345	450	Xeerarka wabiyada iyo ilaalinta bangiyada ee California	Xoojinta warshadaha xeebaha ee Magaalada Ho Chi Minh
0.57	116.4	77.9	ASTM A572 Gr 50	345	450	Godad qoto dheer oo saldhig ah oo ku yaal dekedda Vancouver	Mashaariicda dib u soo celinta dhulka ee ugu waaweyn Malaysia

Xalka ka hortagga daxalka ee ASTM A572 Fasalka 50 U Nooca Birta ah

Ameerika:HDG ilaa ASTM A123 (ugu yaraan dahaarka zinc ≥ 85 μm); dahaarka 3PE waa ikhtiyaari; dhammaan dhammaystirku waa kuwo waafaqsan RoHS.

Koonfur-bari Aasiya: Iyada oo leh galvanization qaro weyn oo kulul (in ka badan 100μm) iyo 2 lakab oo dahaarka dhuxusha epoxy ah, waxay ku habboon tahay 5000 saacadood oo tijaabo ah oo lagu buufiyo milix iyada oo aan miridhku lahayn, oo ku habboon in lagu isticmaalo deegaanka badda ee kulaylaha ah.

ASTM A572 Fasalka 50 U Nooca Birta ah ee Qufulka iyo waxqabadka biyaha aan biyuhu karin

Naqshad:Isku xidhka Yin-yang, awood u yeelashada ≤1×10⁻⁷ cm/s
Ameerika:Waxay buuxisaa heerka ka hortagga daloolinta biyaha ee ASTM D5887
Koonfur-bari Aasiya:Biyaha dhulka hoostiisa ku jira oo u adkaysta xilliyada roobka ee kulaylaha

Habka Wax-soo-saarka Tuubada Birta ASTM A572 Fasalka 50 U Nooca U

Xulashada Birta:

Dooro birta qaab-dhismeedka ee heerka sare ah (sida Q355B, S355GP, ama GR50) iyadoo loo eegayo waxqabadkaaga farsamo ee loo baahan yahay.

Kuleylinta:

Kuleyli billets/slabs-ka ilaa ~1,200°C si aad u dabacsanaato.

Duubista Kulul:

Birta ku duub kanaallada U iyadoo la adeegsanayo mishiinnada duuban.

Qaboojinta:

Ku qabooji hawada ama dabka ku qabooji biyo si aad u hesho sifooyinka la rabo.

Toosinta iyo Jarida:

Cabbir cabbirka saxda ah oo u jar cabbirka iyo dhererka caadiga ah ama cabbirka iyo dhererka gaarka ah.

Kormeerka Tayada:

Samee tijaabooyin cabbir, farsamo, iyo muuqaal ah.

Daaweynta Dusha Sare (Ikhtiyaar):

Mari rinjiyada, saliidaha galvanizing ama kuwa ka hortaga miridhku haddii loo baahdo.

Baakadeynta iyo Rarista:

Xidh, ilaali, oo rarid si aad u qaadato.

ASTM A572 Fasalka 50 U Nooca Sheet Birta ah Codsiga ugu weyn

Dhismaha Dekadda iyo Dekadda:Tuulmooyin bir ah ayaa loo adeegsadaa in lagu sameeyo derbiyo xooggan oo taageera xeebaha.

Injineernimada Buundada:Waxay kordhiyaan awoodda qaadista culayska waxayna ka ilaaliyaan tiirarka buundada inay ka soo baxaan xoqidda sida tuulmooyinka.

Baarkinka Dhulka Hoostiisa:Taageerada Aasaaska Qotoda Dheer: Waxay bixiyaan taageero dhinac ah oo lagu kalsoonaan karo oo loogu talagalay goobta qodista.

Mashaariicda Ilaalinta Biyaha:Tuubada xaashida birta ah waxay bixisaa ilaalin biyood oo lagu kalsoonaan karo oo hufan marka la eego tababarka wabiyada, xoojinta biyo-xireennada iyo dhismaha cofferdam.

Dhismaha Dekadda iyo Dekadda

Injineernimada Buundada

Taageero god aasaasi ah oo qoto dheer oo loogu talagalay goobaha baabuurta la dhigto ee dhulka hoostiisa mara

Mashaariicda ilaalinta biyaha

Faa'iidooyinkayaga

Taageerada Deegaanka:Xafiiska wakiilka maxalliga ah oo leh shaqaale laba luqadood ku hadla (Ingiriis/Isbaanish) ayaa ku siin doona isgaarsiin fudud.

Helitaanka kaydka:Agabka waa la keydiyay si loo daboolo shuruudaha mashruuca iyada oo aan la sugin.

Badbaadada Baakadaha:Tuubooyinka xaashida waxaa si adag loogu xidhaa maro iyo xayndaab qoyaan.

Bixinta Ballanqaadyadeenna:Tuubooyinka waxaa loo geeyaa sidii loogu ballanqaaday, si ammaan ah oo waqtigii loogu talagalay.

Baakadeynta iyo Rarista

Baakadaha Tuubooyinka Xaashida Birta ah

Isku-xidhka:Tuubooyinka waxaa si fiican loogu xidhaa suumanka birta ama balaastikada ah.
Ilaalinta Dhammaadka:Dhammaadka waxaa lagu ilaaliyaa daboolo balaastig ah ama baloogyo alwaax ah.
Ilaalinta Daxalka:Xirmooyinka waxaa lagu duubay walxo aan biyuhu karin waxaana lagu daaweeyaa saliid ka hortagta miridhku ama dahaarka balaastikada ah.

Bixinta Tuubooyinka Birta ah ee Xaashida ah

Soo raraya:Baakadaha waxaa lagu qaadi karaa fargeeto ama wiish waxaana lagu rari karaa gawaarida xamuulka qaada, sariiraha fidsan, ama weelasha.
Xasilloonida:Tuulmooyinku si adag ayaa loo is dul saaray si looga hortago in la wareejiyo inta lagu jiro rarista.
Soo dejinta:Goobta, xirmooyinka si taxaddar leh ayaa loo kala saaraa si ammaan ah oo fudud loo maareeyo.

Xarig-birta-u-qaabaysan ee kulul-la duubay-7_

Su'aalaha Badiya La Weydiiyo

S: Ma diyaar baa in la geeyo Ameerika tuulmooyin bir ah?
J: Haa, waxaan gaarsiinaa tuulmooyin bir ah oo ku yaal Ameerika oo dhan, waxaana leenahay xafiis maxalli ah oo ay ku jiraan shaqaale ku hadla Isbaanish oo diyaar u ah inay kaa caawiyaan mashaariicdaada.

S: Sidee bay baakadaha iyo rarista u saameeyaan Ameerika?
J: Tuubooyinka waxaa si adag loogu xiraa daboolo balaastig ah iyo ilaalin daxalka haddii la codsado oo ay soo rarto shirkad xirfadle ah oo xamuul qaada, sariir fidsan, ama weel si loo hubiyo inaad si ammaan ah ugu hesho shaqadaada.