Iibinta Kulul ee darajada ugu sareysa ASTM A106 A53
Adigoo adeegsanayna sumcad ganacsi yar yar, bixiye iib ka dib oo aad u wanaagsan iyo tas-hiilaad wax soo saar casri ah, hadda waxaan kasbanay rikoor aan caadi ahayn oo u dhexeeya macaamiisheena adduunka oo dhan ee ugu sarreeya iibinta Kulul ee ASTM A106 A53 Hot Rolled Low Carbon Steel Pipe Carbon Steel Seamless Tube, Madaxa shirkadayada, oo ay weheliyaan shaqaale dhan, waxay soo dhawaynayaan dhammaan iibsadayaasha inay yimaadaan meheraddayada oo ay kormeeraan.Aan gacmaha is qabsano si aan gacan uga geysano samaynta orod dheer oo aad u wanaagsan.
Adigoo adeegsanayna sumcad ganacsi yar yar, bixiye iib kadib oo aad u wanaagsan iyo tas-hiilaad wax soo saar casri ah, hadda waxaan kasbanay rikoor gaar ah oo u dhexeeya macaamiisheena adduunka oo dhanShiinaha Dhuumaha birta ah ee aan kala go'a lahayn iyo kaarboon birta birta ah ee aan xidhnaynSannado ka dib abuurista iyo horumarinta, oo leh faa'iidooyinka xirfado tababaran iyo khibrad suuqgeyneed oo qani ah, guulo la taaban karo ayaa si tartiib tartiib ah loo gaaray.Waxaan macaamiisha ka helnaa sumcad wanaagsan sababtoo ah xalalkayaga tayada wanaagsan iyo adeegga iibka kadib.Waxaan si daacad ah u rajeyneynaa inaan abuurno mustaqbal barwaaqo iyo barwaaqo leh si wadajir ah dhammaan asxaabta gudaha iyo dibaddaba!
Sharaxaada Alaabta
Q345 waa nooc ka mid ah birta-daawaha hoose oo leh sifooyin farsamo oo dhammaystiran oo wanaagsan, guryaha heerkulka hooseeya, caagagga wanaagsan iyo alxanka.Waxaa loo isticmaalaa weelasha cadaadiska dhexdhexaadka ah iyo kuwa hooseeya, taangiyada saliidda, baabuurta, wiishashka, mishiinada macdanta, saldhigyada korontada, buundooyinka iyo dhismayaasha kale, qaybaha farsamada, dhismayaasha dhismaha iyo qaababka guud ee biraha ee culeyska firfircoon.Q345A, Q345B, Q345C, Q345D, Q345E.Sababta ugu weyn ayaa ah in heerkulka saameyntu uu ka duwan yahay.Heerka Q345A, maaha in la sameeyo saameyn;Q345B, 20 ℃ saamaynta heerkulka qolka;Q345C, saamaynta heerka 0;Q345D waa - saamaynta 20 darajo;Q345E waa - saamaynta 40 darajo.Heerkulka saameynta kala duwan, qiimaha saameyntu waa ka duwan yahay.Saxanka dhexdiisa, waxa iska leh taxanaha daawaha hoose.Maaddada alloy-ga hooseeya, maaddadan ayaa ah tan ugu caansan.Q345 waxa la odhan jiray 16Mn.Sababtoo ah hirgelinta heerka caadiga ah, saxan birta noocan oo kale ah ayaa loo oggol yahay in lagu keeno dulqaad taban.
Halbeegga Alaabta
| Taagan | GB ASTM ISOJIS DIN |
| Heerka tuubada birta | Q345 16MN E355CC E355M Gr.50 SN400 S355JR |
| Dherer | duub kulul (la fidiyay oo la ballaariyay):3-12m |
| Dhexroorka dibadda | kulul duudduubay: 32-756mm |
| dhumucda gidaarka | 2.5-100mm |
| Adeegga Habaynta | Goynta ama iyadoo loo eegayo baahida macaamilka |
| Faahfaahinta Baakadaha | Baakad qaawan / kiis alwaax ah / maro aan biyuhu lahayn |
| Shuruudaha Lacag-bixinta | T/TL/C marka la eego |
| 20 cagood weel ka kooban cabbir | Dhererka ka hooseeya 6000mm |
| 40 cagood weel ka kooban cabbir | Dhererka ka hooseeya 12000mm
|
| Tusaalooyinka | Muunado bilaash ah ayaa la bixiyaa laakiin xamuulka waxaa bixiya iibsadaha |
| Dalab yar | 1 Tan |
Bandhiga Alaabta
Adeegyada Habaynta
Faa'iidada
Shirkaddayadu waxay leedahay tiro badan oo alaab ah, waxay dabooli kartaa baahiyahaaga waqtiga.
u bixi macluumaadka ku habboon wakhtiga iyadoo loo eegayo baahida macaamilka si loo hubiyo tirada iyo tayada alaabta.
Ku tiirsanaanta suuqa birta ee ugu weyn dalka, hal-joojin leh dhammaan alaabooyinka aad u baahan tahay si aad u badbaadiso kharashyadaada.
Halabuurka Kiimikada
Q345A: C≤0.20, Mn ≤1.70, Si≤0.50, P≤0.035, S≤0.035；
Q345B: C≤0.20, Mn ≤1.70, Si≤0.50, P≤0.035, S≤0.035；
Q345C: C≤0.20, Mn ≤1.70, Si≤0.50, P≤0.030, S≤0.030, Al≥0.015；
Q345D: C≤0.18, Mn ≤1.70, Si≤0.50, P≤0.030, S≤0.025, Al≥0.015；
Q345E: C≤0.18, Mn ≤1.70, Si≤0.50, P≤0.025, S≤0.020, Al≥0.015；
Q345A, B, C, D, E均含Nb≤0.07, V≤0.15, Ti≤0.20, Cr≤0.30, Ni≤0.012, Mo≤0.10.
Codsiga Alaabta
Q345 waa nooc ka mid ah birta daawaha hoose leh oo leh sifooyin farsamo oo dhamaystiran, sifooyinka heerkulka hooseeya, caagagga wanaagsan iyo alxanka.Waxaa loo isticmaalaa weelasha cadaadiska dhexdhexaadka ah iyo kuwa hooseeya, taangiyada saliidda, gawaarida, wiishashka, makiinadaha macdanta, saldhigyada korontada, buundooyinka iyo dhismooyinka kale, qaybaha farsamada, dhismayaasha dhismaha iyo qaybaha guud ee dhismaha birta ee culeyska firfircoon.
Adigoo adeegsanayna sumcad ganacsi yar yar, bixiye iib ka dib oo aad u wanaagsan iyo tas-hiilaad wax soo saar casri ah, hadda waxaan kasbanay rikoor aan caadi ahayn oo u dhexeeya macaamiisheena adduunka oo dhan ee ugu sarreeya iibinta Kulul ee ASTM A106 A53 Hot Rolled Low Carbon Steel Pipe Carbon Steel Seamless Tube, Madaxa shirkadayada, oo ay weheliyaan shaqaale dhan, waxay soo dhawaynayaan dhammaan iibsadayaasha inay yimaadaan meheraddayada oo ay kormeeraan.Aan gacmaha is qabsano si aan gacan uga geysano samaynta orod dheer oo aad u wanaagsan.
Darajada ugu sareysaShiinaha Dhuumaha birta ah ee aan kala go'a lahayn iyo kaarboon birta birta ah ee aan xidhnaynSannado ka dib abuurista iyo horumarinta, oo leh faa'iidooyinka xirfado tababaran iyo khibrad suuqgeyneed oo qani ah, guulo la taaban karo ayaa si tartiib tartiib ah loo gaaray.Waxaan macaamiisha ka helnaa sumcad wanaagsan sababtoo ah xalalkayaga tayada wanaagsan iyo adeegga iibka kadib.Waxaan si daacad ah u rajeyneynaa inaan abuurno mustaqbal barwaaqo iyo barwaaqo leh si wadajir ah dhammaan asxaabta gudaha iyo dibaddaba!
Habka wax soo saarka
