Duubista kulul ee ASTM A328 Heerka 50/55/60/65 6m-18m Tuubada Warqadda U-qaabaysan

Sawirka Lagu Soo Bandhigay ee Heerka Sare ee ASTM A328 ee 50/55/60/65 6m-18m oo ah Tuubada Birta U-qaabaysan

Sharaxaad Gaaban:

ASTM A328 Tuulmo Xaashi Bir ah oo U qaabaysanwaa tuulmo bir ah oo kulul oo la duubay sida waafaqsan heerka ASTM A328 ee Mareykanka. Waxaa si weyn loogu isticmaalaa dekedda, dekedda, biyo-xireenka, derbiga ilaalinta godka aasaaska iyo mashruuca ilaalinta biyaha. Halabuurka kiimikada ayaa si adag loo xakameeyay, sifooyinkana waa kuwo la saadaalin karo marka loo eego birta qaab-dhismeedka caadiga ah, habka wax-soo-saarkuna sidoo kale waa mid aad u adag si loo hubiyo in badeecadu ay leedahay xoog sare, adkeysi wanaagsan iyo in lagu xiri karo waxqabad la isku halleyn karo.

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
Heerka Caadiga ah	ASTM A328
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:Kuleyl-maquufin galvanized(ASTM A123 waafaqsan, dahaarka zinc ≥85μm) oo leh ikhtiyaariDahaarka 3PE, oo shahaado haysta sidadeegaanka u roon iyo u hoggaansanaanta RoHS.

Koonfur-bari Aasiya:Kuleyl-maquufin galvanized(dahaarka zinc ≥100μm) oo lehdahaarka dhuxusha ee epoxy, oo la xaqiijiyay inay iska caabiso miridhku ka dib5000 saacadood oo tijaabo ah oo lagu buufiyo milix, ku habboondeegaanka badda ee kulaylaha.

Waxqabadka qufulka iyo biyuhu ma galaan

Naqshad:Isku xidhka Yin-yang, awood u yeelashada ≤1×10⁻⁷ cm/s.
Ameerika:Waxay buuxisaa heerarka xakamaynta kala-baxa ee ASTM D5887.
Koonfur-bari Aasiya:Iska caabbinta biyaha dhulka hoostiisa mara ee cimilada roobka ee kulaylaha.

Habka Wax Soo Saarka

Xulashada Birta:

Dooro birta qaab-dhismeedka ee heerka sare ah (tusaale ahaan, Q355B, S355GP, GR50) iyadoo loo eegayo shuruudaha waxqabadka 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:

U daa inuu si dabiici ah u qaboojiyo ama isticmaal qaboojinta buufinta biyaha si aad u hesho sifooyinka farsamada ee loo baahan yahay.

Toosinta iyo Jarida:

Hubi saxnaanta cabbirrada 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

Isticmaalka Tuubooyinka Birta Sheet:

Dekedaha iyo Dekedaha: Dhis darbiyo adag oo ilaaliya xeebaha si loo adkeeyo.

Injineernimada Buundada: U dhaqan sidii aasaaska alwaaxyada iyo girder-ka, iyadoo kordhinaysa culayska iyo iska caabbinta xoqidda.

Baarkinka Dhulka Hoose: Bixi taageero dhinac ah oo lagu kalsoonaan karo oo loogu talagalay ceelasha aasaaska qoto dheer.

Kaydinta Biyaha: Ilaali dhinacyada webiyada, xooji biyo-xireennada iyo dhisidda sanduuqyada kaydka, hubinta deegaanka 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

Taageerada Deegaanka:Kooxda ku hadasha Isbaanishka waxay hubinayaan isgaarsiin siman.

Helitaanka Kaydka:Alaab diyaar u ah fulinta mashruuca si dhakhso leh.

Baakad Xirfadeed:La xirxiray oo daxalka ilaaliya si ammaan ah loo maareeyo.

Gaadiid lagu kalsoonaan karo:Saadka hufan ee gaarsiinta goobta oo ammaan ah.

BAAKADAHA IYO GEYNTA

Baakadaha iyo Gaadiidka Tuubada Birta ah

Baakadaha:

Isku-xidhka:Si habsami leh u labiso oo ku xidh xarig bir ah ama xarig.

Ilaalinta Dhammaadka:Isticmaalka daboolka dhammaadka ama qoryaha si looga fogaado waxyeelada.

Ilaalinta Daxalka:Ku duub filim aan biyuhu celin karin ama lagu dahaadhay saliid ka hortagta miridhku ama ku lifaaq bac balaastig ah haddii loo baahdo.

Gaadiidka:

Soo raraya:Isticmaal wiish ama fargeeto si aad xirmooyinka ugu shubto gaariga xamuulka ah, raafka fidsan ama weelka.

Sugidda:Si adag u xidh oo si adag u xidh si looga hortago in la beddelo.

Soo dejinta:Ka saar oo ku dheji goobtaada si aad si fudud u gasho.

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

Su'aalaha Badiya La Weydiiyo

1. Ma waxaad u iibisaa tuulmooyin bir ah Ameerika?

Jawaab: Haa, waxaan ku bixinnaa tuulmo bir ah oo tayo sare leh Waqooyiga, Bartamaha iyo Koonfurta Ameerika, iyadoo la adeegsanayo laamo maxalli ah iyo taageero ku saabsan luqadda Isbaanishka si loo hubiyo waayo-aragnimo siman markaad ganacsi ku sameyneyso luqaddeenna 2.2 waqtiyada buuxinta iyo 2.7 Tayada Adeegga iyadoo la adeegsanayo luqadaha maxalliga ah iyada oo aan wax kharash ah kugu kacayn marka aad ku jirto injineernimada madaniga ah iyo adeegyada dhismaha tobanka sano ee soo socda iyo wixii ka dambeeya.

2. Sidee loo xirxiraa oo loo soo diraa tuulmooyinka xaashida birta ah?

Jawaab: Waxaa lagu duubay oo lagu daboolay daawayn ka hortagta daxalka, ka dibna si adag loogu xidhay gaadhiga xamuulka qaada, raafka fidsan, ama weelka si loogu geeyo goobta shaqada si ammaan ah.