Onye na-eduzi ọkpọkọ igwe na-emepụta & onye na-ebubata na China |

Kedu ihe bụ ASTM A106 Grade B?

ASTM A106 Grade B bụ ọkpọkọ carbon nchara na-enweghị nkebi dabere na ọkọlọtọ ASTM A106 ma emebere ya ka ọ nagide oke okpomọkụ na gburugburu nrụgide.

A na-ejikarị ya na ụlọ ọrụ mmanụ, gas, na kemịkalụ maka ịrụ usoro ọkpọkọ na ihe ndị metụtara ya.

Bọtịnụ igodo nsoroụzọ

ASTM A106 ọkwa

ASTM A106 bụ ọkọlọtọ ọkọlọtọ maka ọkpọkọ carbon steel na-enweghị nkebi maka ngwa okpomọkụ nke ASTM International mepụtara.Nkọwapụta ahụ na-akọwa ọkwa atọ nke ọkpọkọ carbon steel enweghị nkebi, ọkwa A, ọkwa B, na ọkwa C. N'ime ndị a, ọkwa B bụ nke a na-ejikarị.

Ọkwa "B" na-anọchi anya otu ihe mejupụtara kemịkalụ yana ọkwa akụrụngwa nke akụrụngwa maka ngwa na ụfọdụ okpomọkụ na nrụgide.

Ọ bụrụ na ịchọrọ ịmatakwu maka ASTM A106 ị nwere ike pịa:Kedu ihe ASTM A106 pụtara?

Atụmatụ igodo

Mmepụta enweghị nkebi

A na-emepụta tubing ASTM A106 Grade B site na usoro nrụpụta enweghị nkebi nke na-ahụ maka ịdị n'otu na ike maka ojiji na gburugburu ebe enwere oke nrụgide.

Arụmọrụ okpomọkụ dị elu

Ọkpụkpọ a dabara adaba maka ịrụ ọrụ na gburugburu ebe okpomọkụ dị elu, dị ka n'usoro ọkpọkọ n'ọdụ ọkụ, ụlọ nrụpụta, na osisi kemịkal.

Ngwakọta kemịkalụ

Emebere kemịkalụ kemịkalụ nke ọkwa B iji nye ya ezigbo nguzogide okpomọkụ na nhazi.Ọ na-enwekarị ọdịnaya carbon dị ala yana agafeghị oke nke manganese, phosphorus, sọlfọ na silicon.

Ihe eji arụ ọrụ

ASTM A106 Ọkwa B ígwè ọkpọkọ na-enye ike tensile dị mma na ike mkpụrụ dị mma maka ngwa chọrọ ezigbo akụrụngwa.

Ngwa dị ukwuu

N'ihi nguzogide okpomọkụ ya na ihe eji arụ ọrụ, ASTM A106 Grade B tubing na-eji ọtụtụ ngwa dị ka mmanụ na gas, petrochemicals, boilers, and heat exchangers.

Ngwakọta kemịkalụ

Ihe mejupụtara C
(Carbon)
Mn
(Manganese)
P
(Phosphorus)
S
(Sulfur)
Si
(Silikon)
Cr
(Chromium)
Cu
(ọla kọpa)
Mo
(Molybdenum)
Ni
(Nickel)
V
(Vanadium)
max - max max min max max max max max
ọnụọgụgụ dị 0.30% 0.29 - 1.06 % 0.035% 0.035% 0.10% 0.40% 0.40% 0.15% 0.40% 0.08%

Ọ gwụla ma onye zụrụ ya akọwapụtaghị ya, maka mbelata ọ bụla nke 0.01% n'okpuru oke carbon a kapịrị ọnụ, mmụba nke 0.06% nke manganese karịa nke akọwapụtara ka a ga-ahapụ ruo oke 1.65%.

Cr, Cu, Mo, Ni, na V: ngụkọta nke ihe ise a agaghị agafe 1%.

Ihe eji arụ ọrụ

Ndepụta Ike nkwụsịtụ, min Mpụta ike, min
nhazi ọkwa psi MPa psi MPa
ASTM A106 Ọkwa b 60,000 415 35,000 240

Oke ndidi

Mass, Ọkpụrụkpụ, na Ogologo

ASTM A106 Mass, Ọkpụrụkpụ na ogologo ndidi

Dayameta dị n'èzí

Nlele na Asambodo

Nyocha ihe mejupụtara kemịkalụ

Kpebie ihe mejupụtara kemịkalụ nke ọkpọkọ, gụnyere carbon, manganese, phosphorus, sọlfọ, na silicon iji hụ na ihe ahụ na-emezu ihe achọrọ mejupụtara kemịkalụ akọwapụtara na ọkọlọtọ.

Nnwale tensile

Tụlee ike nkwụsịtụ, ike na-enye ike, na elongation nke ọkpọkọ ígwè.Nnwale ndị a na-enyere aka nyochaa arụmọrụ na ike nke ihe ahụ n'okpuru nrụgide tensile.

Nnwale ịgbagọ

A na-eme ule na-ehulata na ọkpọkọ welded na enweghị nkebi iji nyochaa ike nrụrụ plastik ya na iguzosi ike n'ezi ihe nke nkwonkwo welded.

Nnwale ire ọkụ

A na-eme ule na-egbuke egbuke na tubes iji nyochaa nrụrụ ha na àgwà mgbawa n'okpuru nrụgide.

Nnwale ike ike

A na-enyocha ike nke ihe site na nnwale siri ike Brinell ma ọ bụ Rockwell.Nnwale a dị mkpa n'ịchọpụta nhazi na njirimara ngwa nke ihe.

Hydrotesting

A ghaghị ịnwale ọkpọkọ nke ọ bụla na mmiri iji chọpụta na ọ nweghị mmiri na-adịghị na nrụgide a kapịrị ọnụ iji hụ na njigide na nchekwa nke usoro ọkpọkọ.

Nnwale anaghị emebi emebi

Gụnyere Ultrasonic Testing (UT), Magnetic Particle Testing (MT) na/ma ọ bụ Radiographic Testing (RT) maka nchọpụta nke ime na n'elu ntụpọ dị ka cracks, nsonye na porosity.

Nnwale mmetụta (mgbe a rịọrọ ya)

N'ọnọdụ ụfọdụ, enwere ike ịchọ nnwale mmetụta (dịka ọmụmaatụ, Charpy V-notch test) iji nyochaa ike mgbaji nke ihe ahụ na obere okpomọkụ.

Ngwa isi nke ASTM A106 Grade B

Ụgbọ njem mmanụ na gas: maka oke nrụgide na gburugburu okpomọkụ.
Nhazi kemịkalụ: n'ihi na corrosion na elu-okpomọkụ na-eguzogide pipụ usoro.
Ụlọ ọrụ ọkụ: maka ahịrị uzuoku na ebe ọkụ ọkụ.
Imepụta ụlọ ọrụ mmepụta ihe: maka pipụ nrụgide na akụrụngwa nrụgide dị elu.
Ihe owuwu na iwu ụgbọ mmiri: maka iwulite usoro kpo oku na ikpo ọkụ na mmiri ọkụ na uzuoku maka ụgbọ mmiri.
Ụlọ ọrụ ụgbọ ala: maka imepụta akụkụ ụgbọ ala nke na-eguzogide oke okpomọkụ na nrụgide.

Nhọrọ na ASTM A106 GR.B

Mgbe ị na-ahọrọ ihe ndị ọzọ, ekwesịrị ka echebara ihe ndị na-emepụta ihe na-arụ ọrụ, nkwụsị okpomọkụ, nrụgide nrụgide, na nkwụsị corrosion nke ihe ahụ iji hụ na nrube isi na ihe ngwa ngwa chọrọ na ụkpụrụ na ụkpụrụ dị mkpa.

Aha ọkọlọtọ Oke ngwa
ASTM A53 Ọkwa B Ngwa nrụgide dị ala na ngwa arụrụ arụ
API 5L Ọkwa B Mmanụ na gas pipeline
ASTM A333 Ọkwa 6 Maka ọrụ obere okpomọkụ
ASTM A335 P11 P22 Maka oke okpomọkụ dị ka igwe ọkụ na ọdụ ọkụ
ASTM A312 TP304 na TP316 Ngwa chọrọ nguzogide corrosion dị elu
ASME SA106 Okpomọkụ dị elu na gburugburu ebe dị elu
AS/NZS 1163 C350L0 Ebumnuche na nhazi
GB 3087 Ọkpụkpụ nchara na-enweghị nkebi maka igwe ọkụ ọkụ dị ala na nke ọkara
GB 5310 Ọkpụkpụ nchara na-enweghị ntụpọ maka igwe ọkụ ọkụ dị elu
GB 9948 Igwe nchara na-enweghị ntụpọ maka mgbawa mmanụ

mkpuchi mkpuchi maka ASTM A106 GR.B

Galvanized

Galvanizing bụ ụzọ nke inye nchebe corrosion site n'itinye mkpuchi zinc n'elu ígwè.
Usoro a na-ejikarị eme ihe bụ ịgbanye ọkụ na-ekpo ọkụ, bụ́ ebe a na-etinye ọkpọkọ ígwè n'ime zinc a wụrụ awụ iji mee akwa zinc n'elu ya.
Ngwunye zinc a abụghị naanị na-eme ka mkpụrụ nchara si n'ikuku na mmiri na-ekpuchi anụ ahụ, na-egbochi oxidation, ma na-ebelata ọnụ ọgụgụ nke corrosion ígwè site na nchebe anodic àjà (zinc na-arụ ọrụ karịa ígwè).
Ọkpụkpụ ígwè na-ekpo ọkụ na-ekpo ọkụ na-adaba adaba maka iji n'èzí ma ọ bụ na gburugburu mmiri mmiri, dị ka ụlọ ọrụ mmiri na ihe owuwu ụlọ dị n'èzí.

Mkpuchi

Mkpuchi bụ ụzọ nke igbochi corrosion site n'itinye otu ma ọ bụ karịa n'ígwé nke a kpọmkwem mgbochi corrosion mkpuchi n'elu nke ígwè ọkpọkọ.
Ihe mkpuchi ndị a nwere ike ịbụ epoxy, polyurethane, polyethylene, ma ọ bụ ihe ndị ọzọ sịntetik.
A na-eji mkpuchi epoxy eme ihe n'ọtụtụ ebe na ọkpọkọ ụlọ ọrụ n'ihi nkwụsi ike kemịkalụ ha dị mma na nrapado.
Isi ọrụ nke mkpuchi ahụ bụ igbochi mmiri na kemịkalụ na-emebi emebi, na-egbochi ha ịbanye na kọntaktị kpọmkwem na ígwè.Ngwọta mkpuchi ahụ dabara adaba maka ebe dị iche iche dị ka osisi kemịkalụ, gburugburu mmiri na netwọk ọkpọkọ obodo.

Ihe mkpuchi mkpuchi

Ọgwụgwọ mkpuchi bụ itinye akwa oyi akwa nke ihe na-emebi emebi, dị ka resin epoxy, ceramics, ma ọ bụ roba, n'ime ọkpọkọ nchara iji gbochie mmebi nke ihe na-ebufe na mgbidi dị n'ime nke ọkpọkọ ígwè ahụ.
Usoro a dabara adaba maka ibufe mmiri na-emebi emebi (dịka acid, alkalis, ngwọta nnu, wdg).
Epoxy resin lining na-enye oyi akwa mgbochi corrosion siri ike nke nwere ike iguzogide ụfọdụ ọgụ kemịkalụ na abrasion anụ ahụ.
Ihe mkpuchi ahụ ọ bụghị nanị na-agbatị ndụ nke ọkpọkọ kamakwa na-echekwa ịdị ọcha nke mmiri ahụ ma gbochie mmetọ.

Ngwaahịa Anyị emetụtara

astm A106 grade b enweghị nkebi ígwè ọkpọkọ

Anyị bụ otu n'ime ndị na-eduzi welded carbon steel pipe na ndị na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na ndị na-ebubata ya site na China, na-eji ihe dị iche iche nke ígwè dị elu dị elu na ngwaahịa, anyị na-agba mbọ inye gị ihe ngwọta zuru oke nke ígwè ígwè.Maka nkọwa ngwaahịa ndị ọzọ, biko nweere onwe gị ịkpọtụrụ anyị, anyị na-atụ anya inyere gị aka ịchọta nhọrọ ọkpọkọ ígwè kacha mma maka mkpa gị!

mkpado:a106 ọkwa b, a106, enweghị nkebi, suppliers, emepụta, ụlọ mmepụta ihe, stockists, ụlọ ọrụ, N'ogbe, ịzụrụ, price, kwuru okwu, nnukwu, maka ire ere, na-eri.


Oge nzipu: Mar-01-2024

  • Nke gara aga:
  • Osote: