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ʻO nā mea hoʻonaninani Aliler noi a Pahu Pahu Pahu Pipa o ka Pahu Pale i kahi puna wai wela

Ka wehewehe kikoʻī

Paʻakai ASTM SA 213

Pahu Alie kila Pipa Ferritic a me Austenitic no ka wīwapa Superheater wela Exchanger alloy pipes pipes


Hōʻike huahana

FAQ

Nā Huaʻōlelo Huaʻōlelo

Ka Ikepili

Kahuna: ASTM SA 213

Nā Papa Helu: T5, T9, T11, T22 etc.

ʻAukā: 0.4-12.7 mm

Outer Diameter (Kaʻai): 3.2-127 mm

Lahi: lōʻihi ka lōʻihi a i ʻole he lōʻihi ka lōʻihi

ʻĀpana ʻāpana: Kaʻai

Kahi o Puna: China

Kekahi hōʻoia: ISO9001: 2008

 

Alie A ʻAʻole: Alloy

Ke noi: Boiler Pipe / wela paina exchanger pipe

Hoʻomaka Hoʻopau: E like me ke koi a ka mea kūʻai aku

ʻKohu: Ke Ke Ani Hou

Hoʻomaʻamaʻa wela: Normalizing / Tempering / Annealing

Paila kūikawā: Pākaʻi Uila pā

Hoʻohana: Super wela, Boiler a me Exchanger Heat

Ka hoʻokolohua: ECT / UT

Ke noi

Hoʻohana nui ʻia e hana i nā mīkini wili kala kiʻekiʻe kiʻekiʻe no ka paila pākaha kiʻekiʻe, ʻo ka paila exchanger wela a me ka paila wela

Mokuna Nui

Kahi māla kiʻekiʻe kiʻekiʻe alie kala: T2, T12, T11, T22, T91, T92 etc.

ʻĀpana Pilikino

Keawe kila Hoʻohui Mokuna%
C Si Mn P, S Max Aliʻi Cr ʻ .lelo Mo Ni Max V Al Max W Ua
T2 0.10 ~ 0.20 0.10 ~ 0.30 0.30 ~ 0.61 0,025 0.50 ~ 0.81 0.44 ~ 0.65 - - - - -
T11 0,05 ~ 0.15 0.50 ~ 1.00 0.30 ~ 0.60 0,025 1.00 ~ 1.50 0.44 ~ 0.65 - - - - -
T12 0,05 ~ 0.15 Max 0,5 0.30 ~ 0.61 0,025 0.80 ~ 1.25 0.44 ~ 0.65 - - - - -
T22 0,05 ~ 0.15 Max 0,5 0.30 ~ 0.60 0,025 1.90 ~ 2.60 0.87 ~ 1.13 - - - - -
T91 0,07 ~ 0.14 0.20 ~ 0.50 0.30 ~ 0.60 0,02 8.0 ~ 9.5 0.85 ~ 1.05 0.4 0.18 ~ 0.25 0,015 - -
T92 0,07 ~ 0.13 Max 0,5 0.30 ~ 0.60 0,02 8.5 ~ 9.5 0.30 ~ 0.60 0.4 0.15 ~ 0.25 0,015 1.50 ~ 2.00 0,001 ~ 0.006

No ka T91 ʻē aʻe ma luna aʻe ua loaʻa pū me Nickel 0.4, Va 0.18-0.25, Ni 0.06-0.10, Ni 0.03-0.07, Al 0.02, Ti 0.01, Zr 0.01. Ka Palapala uahi, ke ʻole hōʻike ma waena a liʻiliʻi paha. Kahi a ʻo ellipses (...) i kēia papa, ʻaʻohe kumu, a me ke ʻano o ka loiloi ʻana no ka huakaʻi ʻaʻole e hoʻoholo a hōʻike ʻia paha. B ka mea hiki ke kauoha e kauoha i ka T2 a me T12 me kahi waihona pākia o 0.045 max. ʻO kahi ʻano ʻē aʻe, ma kahi o kēia haʻahaʻa loa, he ʻemi loa ka 275 HV i ka maʻi paʻakikī, i wehewehe ʻia ma hope o ke ʻano me ka hoʻohuihui ʻana a me ka hoʻoinu ʻana i ka ea o ka lumi akā ma mua o ka hoʻoweliweli. Hana ʻia ka paʻakikī paʻakikī ma waena o ka mānoanoa o ka huahana. Ma muli o ka hōʻike ʻoi ʻana ka paʻakikī ʻoi aku ka ʻelua mau hua hoʻohālike no kēlā me kēia hopena wela a ʻo ka hopena hoʻāʻo ʻana ka hōʻike ma ka hōʻike no ka hōʻike hōʻike.

Nā mīkini hana

Keawe kila Nā mīkini hana
T. S Y. P Hāʻawi ʻO ka ʻāʻume
T2 ≥ 415MPa ≥ 205MPa ≥ 30% 163HBW (85HRB)
T11 ≥ 415MPa ≥ 205MPa ≥ 30% 163HBW (85HRB)
T12 ≥ 415MPa ≥ 220MPa ≥ 30% 163HBW (85HRB)
T22 ≥ 415MPa ≥ 205MPa ≥ 30% 163HBW (85HRB)
T91 ≥ 585MPa ≥ 415MPa ≥ 20% 250HBW (25HRB)
T92 ≥ 620MPa ≥ 440MPa ≥ 20% 250HBW (25HRB)

Paulele

ʻAno e ʻokoʻa i ka mānoanoa polū

Kakolipo%
waho
anawaena
ma.
mm o
0,095
2.4
a malalo o
over0.095
a 0.15
2.4-3.8
incl.
luna 0.15
a 0.18
3.8-4.6
incl
ma luna o 0.18
a 4.6
                                          ka ma lalo o lalo ma lalo a lalo
hee, wela pau
4inch a malalo o 40 0 ​​35 0 33 0 28 0
keu 4 iniha .. .. 35 0 33 0 28 0
hee, paea ole
ma lalo o lalo
11/2 a ma lalo 20 0
ma luna o 11/2 22 0

ʻO nā loli i ʻokoʻa i ka pā poli e hoʻopili wale ʻia i ka wai i loko, koe wale nō nā ʻāpana kūwaho i loko, me ka hoʻopili a i ʻole hoʻi i pau

a ma mua o ka hio ʻana, ka pālahalaha ʻana, ke kūleʻa, nā poli a i nā mea hana ʻē aʻe

ʻAno e ʻae ʻia i waho o Diameter ma waho

i waho (mm) Ke ʻano ʻokoʻa (mm)
eʻau ai hoʻāne paʻa ua paʻa lalo
4 "(100mm) a ma lalo 0.4 0.8
4-71 / 2 "(100-200mm) 0.4 1.2
71 / 2-9 "(200-225) 0.4 1.6
ʻO nā ʻōpala i kākau ʻia a me nā pā i hoʻoluʻu paʻa ʻole
under1 "(25mm) 0.1 0.11
1-11 / 2 "(25-40mm) 0.15 0.15
11 / 2-2 "(40-50mm) 0.2 0.2
2-21 / 2 "(50-65mm) 0.25 0.25
21 / 2-3 "(65-75mm) 0.3 0.3
3-4 "(75-100mm) 0.38 0.38
4-71 / 2 "(100-200mm) 0.38 0.64
71 / 2-9 "(200-225) 0.38 1.14

Pono i ka hoʻokolohua

Ka Hoʻolā Ana

E ʻike ʻia ka paila kila e ka mea hoʻohua ʻia e ka hoʻokahi. ʻO ka hōʻike kiʻekiʻe loa he 20 MPa. Ma lalo o ke ʻano loiloi, pono ke ʻano o ka wā paʻa ma mua o 10 S, a me ka pale o ka kila ʻaʻole pono. A i ʻole hiki ke hoʻololi ʻia ka hoʻāʻo Hydraulic e ʻO Eddy Ke hōʻike ʻana i nā hōʻike ʻana a i ʻole ka hoʻāʻo ʻana ʻo Magluic Flux Leakage.

Hōʻike Hōʻailona

ʻO nā paila e pono ai ka nānā hou aku e ʻike ʻia e kekahi me kahi e hoʻokahi. Ma hope o ka makemake ʻana o ka mea kūkākūkā e ʻae i ka ʻae o ka ʻĀpana a Hoʻohālikelike ʻia i loko o ka ʻaelike, hiki ke hoʻohui ʻia nā hōʻike ʻē aʻe ʻole.

Hōʻoia Flattening :

ʻO nā tubes me kahi diamino Outer ʻokoʻa ma mua o ka 22 Mm e waiho ʻia ma kahi hōʻike. ʻAʻole ʻAi ʻia ka ʻike maka ʻana, Pō keokeo, a i ʻole nā ​​hopena he pono e loaʻa i ka wā hoʻokūkū.

Ka hoʻokolaha paʻakikī:

No ka Lapa Paʻa P91, P92, P122, a me P911, Brinell, Vickers, a i ʻole nā ​​lāʻau paʻakikī o Rockwell e hana ʻia ma kahi kikoʻī mai kēlā me kēia Lota

 

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