Duubista kulul ee ASTM A328 ASTM A588 JIS A5528 6m-18m U qaabaysan xaashi bir ah

Duubista kulul ee ASTM A328 ASTM A588 JIS A5528 6m-18m U qaabaysan xaashida birta ah Sawirka la soo bandhigay

Sharaxaad Gaaban:

Tuubooyinka xaashida birta ah ee U waa qaybo isku xiran oo la duubay ama la riixay kuwaas oo sameeya derbi isku mid ah, oo badanaa loo isticmaalo ilaalinta ciidda ama biyaha. Xoogga xaashida xaashida waxay ku xiran tahay qaabka muuqaalka iyo astaamaha ciidda waxayna u shaqeysaa inay cadaadiska dhinaca sare ee derbiga u wareejiso ciidda ku xigta.

Heerka:JIS A5528, ASTM A328

Darajada:ASTM A328 Fasalka 50/55/60, ASTM A328 Fasalka 65, ASTM A588 Fasalka A

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 JIS A5528, ASTM A328, CE, SGS

Muddada Lacag-bixinta:T/T,Western Union

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Faahfaahinta Badeecada

Calaamadaha Alaabta

Faahfaahinta Badeecada

Heerka Birta	ASTM A328 Fasalka 50/55/60/65, ASTM A328 Fasalka 65, ASTM A588 Fasalka A, JIS A5528 SY295/SY390/SY490
Heerka Caadiga ah	JIS A5528, ASTM A328, ASTM A588
Waqtiga keenista	10 ~ 20 Maalmood
Shahaadooyinka	ISO9001, ISO14001, ISO18001, CE FPC
Ballaca	400mm/15.75in, 600mm/23.62in, 750mm/29.53in
Dhererka	100mm/3.94in–225mm/8.86in
Dhumucda	9.4mm/0.37in–23.5mm/0.92in
Dhererka	6m-24m, 9m, 12m, 15m, 18m iyo gaar ahaan
Nooca	Tuulmo xaashi bir ah oo qaab U ah
Adeegga Habaynta	Feer, Jarid
Halabuurka walxaha	C≤0.22%, Mn≤1.60%, P≤0.035%, S≤0.035%, oo u hoggaansan labada heer ee JIS A5528 iyo ASTM A328.
Sifooyinka farsamada	Xoogga wax soo saarka ≥ 390 MPa/56.5 ksi; Xoogga la jiido ≥ 540 MPa/78.3 ksi; Dheeraynta ≥ 18%
Farsamada	Kulul oo la duubay
Cabbirrada	PU400x100 PU400x125 PU400x150 PU400x170 PU500x200 PU500x225 PU600x130 PU600x180 PU600x210
Noocyada isku xiran	Qufulada Larssen, quful qabow oo la duubay, quful kulul oo la duubay
Shahaadada	Calaamadaha shahaadada JIS A5528, ASTM A328, CE, SGS
Heerarka Dhismaha	Suuqa Ameerika waxaa lala xiriiriyaa Heerka Naqshadeynta AISC, halka suuqa Koonfur-bari Aasiya uu la xiriiro Heerka Naqshadeynta Injineerinka Aasaasiga ah ee JIS.
Codsiga	Dhismaha dekedda iyo dekadda, buundooyinka, godadka aasaaska qoto dheer, mashaariicda biyaha, iyo samatabbixinta degdegga ah

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

Cabbirka Badeecada

Qaabka JIS A5528	Qaabka u dhigma ASTM A328	Ballaca Waxtarka leh (mm)	Ballaca Waxtarka leh (in)	Dhererka Waxtarka leh (mm)	Dhererka Waxtarka leh (in)	Dhumucda shabakadda (mm)
U400×100(ASSZ-2)	ASTM A328 Nooca 2	400	15.75	100	3.94	10.5
U400×125(ASSZ-3)	ASTM A328 Nooca 3	400	15.75	125	4.92	13
U400×170(ASSZ-4)	ASTM A328 Nooca 4	400	15.75	170	6.69	15.5
U600×210(ASSZ-4W)	ASTM A328 Nooca 6	600	23.62	210	8.27	18
U600 × 205 (La habeeyey)	ASTM A328 Nooca 6A	600	23.62	205	8.07	10.9
U750×225(ASSZ-6L)	ASTM A328 Nooca 8	750	29.53	225	8.86	14.6

Dhumucda shabakadda (in)	Miisaanka Cutubka (kg/m)	Miisaanka Cutubka (lb/ft)	Agabka (Labada Heer ee Isku Habboon)	Xoogga Wax-soo-saarka (MPa)	Xoogga Tijaabada (MPa)	Xaaladaha Khuseeya Suuqa Ameerika	Xaaladaha Khuseeya Suuqa Koonfur-bari Aasiya
0.41	48	32.1	SY390 / Fasalka 50	390	540	Shabakadaha dhuumaha yaryar ee degmooyinka Waqooyiga Ameerika iyo nidaamyada waraabka beeraha	Waraabka Beeraha ee Indonesia/Philippines
0.51	60	40.2	SY390 / Fasalka 50	390	540	Taageerada aasaaska dhismaha ee Midwest-ka Mareykanka	Mashruuca Biyo-mareenka Magaalooyinka Bangkok
0.61	76.1	51	SY390 / Fasalka 55aad	390	540	Dikedaha xakamaynta daadadka ee Xeebta Gacanka	Mashruuca Dib-u-soo-celinta Dhulka Singapore (Qayb Yar)
0.71	106.2	71.1	SY390 / Fasalka 60	390	540	Ka hortagga daloolinta dekedda Houston, dikes-ka saliidda shale ee Texas	Taageerada Dekadda Badda Qoto Dheer ee Jakarta
0.43	76.4	51.2	SY390 / Fasalka 55aad	390	540	Maareynta wabiyada California	Ilaalinta Aagga Warshadaha Xeebta ee Magaalada Ho Chi Minh
0.57	116.4	77.9	SY390 / Fasalka 60	390	540	Godad qoto dheer oo saldhig ah oo ku yaal Dekadda Vancouver, Kanada	Mashruuca Dib-u-soo-celinta Dhulka ee Balaadhan ee Malaysia

Xalka ka hortagga daxalka

Ameerika: HDG (sida ku xusan ASTM A123, dhumucda zinc ≥ 85μm) + dahaarka 3PE ee ikhtiyaariga ah, oo lagu calaamadeeyay "U hoggaansan Deegaanka RoHS".

Koonfur-bari Aasiya: Iyada oo leh makiinada kulul ee galvanizing (lakabka zinc ≥100μm) + dahaarka dhuxusha epoxy, "ma jiro miridhku ka dib 5000 saacadood tijaabada buufinta milixda, oo ku habboon cimilada badda ee kulaylaha ah" ayaa la iftiimiyay.

Waxqabadka qufulka iyo biyuhu ma galaan

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

Xulashada Birta:

Dooro bir qaab-dhismeed tayo sare leh (tusaale ahaan, Q355B, S355GP, GR50) iyadoo lagu saleynayo shuruudaha farsamada.

Kuleylinta:

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

Duubista Kulul:

Birta u qaabee qaab-dhismeedka U-profile adigoo isticmaalaya mishiinnada duuban.

Qaboojinta:

Si dabiici ah u qabooji ama ku buufi biyo si aad u gaarto sifooyinka la rabo.

Toosinta iyo Jarida:

Hubi saxnaanta cabbirka oo u jar dhererka caadiga ah ama kuwa gaarka ah.

Kormeerka Tayada:

Samee tijaabooyin cabbir, farsamo, iyo muuqaal ah.

Daaweynta Dusha Sare (Ikhtiyaar):

Mari rinjiyeynta, galvanization, ama ilaalinta daxalka haddii loo baahdo.

Baakadeynta iyo Rarista:

Xidh, ilaali, oo rarid si aad u qaadato.

CODSIGA UGU WEYN

Dhismaha dekedda iyo dekaddaTuulmooyin bir ah ayaa loo isticmaalaa dhismaha dekedaha iyo dekedaha si loo abuuro derbiyo adag oo ilaaliya, kuwaas oo xasiliya xeebta.

Injineernimada buundadaTuubooyinka xaashida birta ah waxaa loo adeegsadaa injineernimada buundooyinka si ay u noqdaan tuulmooyin taageero aasaasi ah, taasoo kordhinaysa awoodda qaadista culeyska iyo ilaalinta xoqidda.

Goob baabuurta la dhigto oo dhulka hoostiisa ah oo ku taal taageero godad aasaasi ah oo qoto dheer: tuulmo bir ah oo ku yaal baarkinka dhulka hoostiisa mara oo leh taageero god qoto dheer oo saldhig ah, oo loo isticmaalo in lagu bixiyo taageero dhinac ah oo ammaan ah oo la isku halleyn karo si looga hortago burburka ciidda.

Mashaariicda ilaalinta biyahaTuubooyinka birta ah waxaa lagu dabaqaa injineernimada ilaalinta biyaha si loo ilaaliyo daafaha webiga, xoojinta biyo-xireennada, iyo dhismaha daadadka, taas oo hubinaysa badbaadada maaraynta biyaha.

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'IIDOOYINKEENA

Taageer Deegaanka: Taageero ka timid xafiiskayaga maxalliga ah iyo koox ku hadasha Isbaanish si ay si fudud ugu wada xiriiraan.

Helitaanka Kaydka: Si aan si dhakhso ah u buuxino shuruudaha mashruuca, waxaan haysanaa kayd diyaar ah.

Baakad Xirfadeed: Waxaa lagu baakadeeyay si xirfadeysan oo xiran, barkimo leh oo qoyaanka u adkeysan kara baakad ammaan ah.

Saadka adag: gaarsiinta wanaagsan iyo amniga tuulmooyinka xaashida goobta.

BAAKADAHA IYO GEYNTA

Faahfaahinta baakadaha xaashida birta ah:
Isku-xidhka Tuubooyinka xaashida waxaa si fiican loogu xidhi karaa oo lagu xidhi karaa xarig bir ah ama suunka balaastikada ah.

Ilaalinta Dhammaadka: Daboolka dhammaadka oo leh dabool balaastig ah ama baloogyo alwaax ah si looga fogaado waxyeello kasta.

Ka ilaalinta miridhku: Isticmaal duub aan biyuhu karin, saliid miridhku ku jiro, ama balaastig.

Gaadiidka Tuubada Birta ah
Rarista: Wiish ama fargeeto ayaa xirmooyinka ku shubaya gaariga xamuulka ah, sariirta fidsan, ama weelka.

Xasilloonida: Tuubooyinka waa in si adag loo dhigaa oo si adag loo xiraa si looga fogaado in la wareejiyo.

Soo dejinta: Si habsami leh uga soo deji tuulmooyinka goobta dhismaha si loogu isticmaalo si ku habboon/degdeg ah.

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

Su'aalaha Badiya La Weydiiyo

1. Ma u adeegtaa suuqa Ameerika tuulmooyinka birta ah?
Jawaab Haa, waxaan suuqa Mareykanka siinaa tuulmooyin bir ah oo tayo sare leh. Xafiisyadeenna maxalliga ah iyo Adeegga Macaamiisha ee ku hadla Isbaanishka ayaa dammaanad qaadaya isgaarsiin hufan iyo adeeg waqtiyeysan oo loogu talagalay mashaariicda gobolka oo dhan.

2. Baakad noocee ah iyo rarista loo dirayo Ameerika ayaad u haysaa tuulmooyinka birta ah?
Jawaab: Tuubooyinka birta ah si xirfad leh ayaa loogu xidhaa, waxay leeyihiin daboolo ilaalin ah, waxaana laga ilaaliyaa daxalka haddii loo baahdo. Waxaan u adeegsanaa saadka amniga ah baabuur xamuul ah, meel fidsan ama weel si aan u fududeyno keenista badbaadada leh ee goobtaada shaqada.