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IPHAYIPHA LOKUSAKHIWA ELAKHIWO IPHAYIPHA ELITHUMILE LINGAKAMTHUNGO

Incazelo emfushane:

Amagama angukhiye(uhlobo lwepayipi):Ipayipi Lesakhiwo, Ipayipi Lesakhiwo Elingenamthungo, Ipayipi Lesakhiwo Elingenamthungo

Usayizi:OD: 1/8” ~ 26” (10.3 ~ 660mm), WT: SCH 10 ~ 160, SCH STD, SCH XS, SCH XXS UBUDE: Ubude Obumisiwe (5.8/6/11.8/12mtr), SRL, DRL

Okujwayelekile&Ibanga:ASTM A53/A252/A500/A501, JIS G3444, EN 10210/10219

Iyaphela:I-Square Ends/Plain Ends (ukusikwa ngokuqondile, ukusika kwesaha, ukusika kwethoshi), Okunamaphethelo Okubhebhedliwe/Anemicu

Ukulethwa:Zingakapheli izinsuku ezingama-30 futhi Kuncike enanini le-oda lakho.

Inkokhelo:TT, LC , OA , D/P

Ukupakisha:Kuhlanganiswe/Ngenqwaba, Ofeleba Bepulasitiki Baxhunyiwe, Iphepha Elingangeni Manzi Ligoqwe

Ukusetshenziswa:1. Ukuthuthwa kwamanzi: ukuhlinzekwa kwamanzi kanye nokukhipha amanzi;

2.Ukuthuthwa kwegesi: igesi, isitimu, igesi ye-petroleum ewuketshezi;

3. Ukwakhiwa: ukunqwabelanisa amapayipi, ubunjiniyela bamabhuloho, imigwaqo, izakhiwo zokwakha njll


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo

Ipayipi lensimbi lesakhiwo lineshubhu lensimbi elingenamthungo elishisayo - eligoqiwe kanye neshubhu lensimbi elishiselwe. Ishubhu lensimbi elingenamthungo lesakhiwo lihlukaniswe izinhlobo ezimbili ngokuya ngezinhlinzeko "zensimbi engenamthungo yeshubhu yesakhiwo" (GB/ t8162-2008): ukugoqa okushisayo ( ukunwetshwa, ukunwetshwa) nomdwebo obandayo (ukugingqika).Ububanzi bangaphandle bepayipi lensimbi eligoqelwe elishisayo lingu-32-630mm futhi ukujiya kodonga kungu-2.5-75mm.Ububanzi bangaphandle bepayipi lensimbi elidonswa ngamakhaza buyi-5-200mm futhi ukujiya kodonga kungu-2.5-12mm.Ipayipi lensimbi elishiselwe lenziwe ngepuleti lensimbi noma ngomucu wensimbi ngemva kokugoqa nokwakheka, okungahlukaniswa kube ipayipi lensimbi elishiselwe oqondile kanye nepayipi lensimbi elivunguzayo. -12.7mm ngokulandelana, okuzohambisana nezinhlinzeko ze-GB/ t3793-2008.Ipayipi lensimbi elishiselwe ukuthutha uketshezi olunomfutho ophansi libizwa nangokuthi ipayipi elishiselwe elivamile, elivame ukubizwa ngokuthi i-clark pipe.Ukucaciswa kuvezwa nge-mm yobukhulu obujwayelekile, okufanele buhambisane nezinhlinzeko ze-GB/ t3091-2008 zokuthutha uketshezi olunomfutho ophansi.

Inqubo Yokukhiqiza

ibhange lesithombe (1)

Ukucaciswa

Ukucaciswa kwe-CARBON

Ukwakheka Kwamakhemikhali

Ibanga C Mn P S Si Cr Mo
1010 0.08-0.13 0.30-0.60 ≤0.04 ≤0.05 - - -
1020 0.08-0.23 0.30-0.60 ≤0.04 ≤0.05 - - -
1045 0.43-0,50 0.60-0.90 ≤0.04 ≤0.05 - - -
4130 0.28-0.33 0.40-0.60 ≤0.04 ≤0.05 0.15-0.35 0.80-1.10 0.15-0.25
4140 0.38-0.43 0.75-1.00 ≤0.04 ≤0.05 0.15-0.35 0.80-1.10 0.15-0.25

Izakhiwo Zemishini

Ibanga Isimo Amandla e-Tensile Mpa(min) Ukuqina kwe-Yield Mpa(min) Ubude %(min)
1020 CW 414 483 5
  SR 345 448 10
  A 193 331 30
  N 234 379 22
1025 CW 448 517 5
  SR 379 483 8
  A 207 365 25
  N 248 379 22
4130 SR 586 724 10
  A 379 517 30
  N 414 621 20
4140 SR 689 855 10
  A 414 552 25
  N 621 855 20

Okujwayelekile

图片1
Ipayipi Elingenamthungo Lesakhiwo Elijwayelekile2
Ipayipi Elingenamthungo Lesakhiwo Elijwayelekile3

I-Painting & Coating

I-Annealed, Normalized, I-Stress ikhululiwe, Ibanda iphelile, Icishiwe futhi I-Tempered

Ukupakisha&Kuyalayisha

Iphakheji ehlanganisiwe

Emgaqweni weshubhu lensimbi kufanele kufane ku-batch number.izinga lensimbi kanye ne-specification.lonke lonke ishubhu elingaphansi kwenqwaba eyodwa kufanele liboshwe libe izinyanda ezincane.

Isisindo senqwaba ngayinye kufanele sibe ngaphansi kuka-50kg. Isisindo esiphezulu asikwazi ukudlula u-80kg wenqwaba Uma kunezidingo ezikhethekile.

Lapho ubude beshubhu yensimbi bukhulu noma bulingana no-6m. okungenani ngamabhande okubopha ayi-8 enqwaba ngayinye, ihlukaniswe ngamaqembu ama-3 no-3-2-3

Lapho ubude beshubhu yensimbi bungaphansi kuka-6mand inyanda ngayinye iboshwa okungenani amafindo ama-5 futhi ihlukaniswe ngamaqembu ama-3 angu-2-1-2

Lapho ubude bethubhu bukhulu noma bulingana no-3m, futhi inqwaba ngayinye iboshwe okungenani ngamabhande angu-3. ihlukaniswe ngamaqembu angu-3, ​​i-1-1-1 iboniswe ngezansi.

Ukupakisha kwepayipi elingenamthungo & Iyalayisha1

Iphakethe lebhokisi lezinkuni

Ibhokisi lokhuni lifanele ukugoqeka okubandayo noma ukudweba okubandayo kweshubhu lensimbi engenamthungo, ishubhu lensimbi engenasici elipholishiwe.Lapho ububanzi obungaphandle bepayipi lensimbi bukhulu noma bulingana no-10mm, isisindo esiphezulu sesitsha kufanele sibe ngu-50kg.Lapho ububanzi obungaphandle bepayipi lensimbi bungaphansi noma bulingana no-10mm, isisindo esiphezulu sesitsha kufanele sibe ngu-30kg.

Ukupakisha kwepayipi elingenamthungo & Iyalayisha2
Ukupakisha kwepayipi elingenamthungo & Iyalayisha3

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