Kamupani Gaosi & Fa'atau Paipa U'amea Ta'imua i Saina |

Paipa U'amea Kaponi Seamless DIN1629 St37 St44 St52 S355j2h lauiloa maualuga

Fa'amatalaga Pupuu:

Tele: OD:406~1500mm Mamafa: 6~40mm

Vasega: CB60, CB65, CC60, CC65, ma isi.

Umi: 12M po'o le umi fa'apitoa e pei ona mana'omia.

Pito: Pito Masani, Pito Fa'api'o, Pito Fa'alava;

Tuutuuga o le totogiina:LC/TT/DP

Upu autū: Paipa U'amea ASTM A671 Lsaw, Paipa U'amea ASTM A672 C65 Lsaw, paipa u'amea kaponi Lsaw, sapalai paipa u'amea Lsaw.

Fa'amatalaga o le oloa

Oloa e Fesoota'i

Fa'ailoga o Oloa

I le faʻaauau pea i le "Tulaga maualuga, Tuʻuina atu vave, Tau malosi", ua matou faʻatuina se galulue faʻatasi mo se taimi umi ma tagata faʻatau mai fafo ma totonu o le atunuʻu ma maua ai faʻamatalaga sili mai tagata fou ma tagata tuai mo le DIN1629 St37 St44 St52 S355j2h Seamless Carbon Steel Pipe, Matou te valaʻaulia oe ma lau pisinisi e manuia faʻatasi ma i matou ma faʻasoa se lumanaʻi olaola i le lalolagi atoa.
Fa'aauau pea i le "maualuga maualuga, Tu'uina atu vave, Tau malosi", ua matou fa'atuina se galulue fa'atasi mo se taimi umi ma tagata fa'atau mai atunu'u i fafo ma totonu o le atunu'u ma maua ai fa'amatalaga sili atu a tagata fa'atau fou ma tuai moPaipa Saina e leai ni paipa ma paipa u'amea, Matou te faʻamoemoe e avea ma pisinisi faʻaonaponei faʻatasi ai ma le faʻamoemoega faʻapisinisi o le "Faʻamaoni ma le mautinoa" ma le faʻamoemoega o le "Ofoina atu i tagata faʻatau auaunaga sili ona faʻamaoni ma oloa sili ona lelei". Matou te talosagaina ma le faʻamaoni lau lagolago e le suia ma talisapaia lau fautuaga agalelei ma le taʻitaʻiga.
O paipa o loʻo oka i lalo o lenei faʻamatalaga e faʻaaogaina mo le tautua maualuga le mamafa i le ea ma le vevela maualalo. E faʻaaogaina tele mo le felauaiga o le suauʻu ma le kesi masani.

ASTM A671Paipa U'amea Kaponi LSAW(JCOE)e tatau ona fa'aluaina le uelo, fa'alava atoa e faia e tusa ai ma faiga ma e tagata fa'alava po'o tagata fa'agaoioia uelo ua agava'a e tusa ai ma le ASME Boiler and pressure Vessel Code, Vaega IX.

O vasega uma e ese mai i le 10, 11, 12 ma le 13 e tatau ona fa'avevela i totonu o le ogaumu e pulea i le ±15℃ ma fa'apipi'iina i se hydrometer fa'amaumau ina ia maua ai fa'amaumauga o le fa'avevela.

Gaosiga: Paipa u'amea LSAW(JCOE)

Tele: OD: 406~1500mm Mamafa: 6~40mm

Vasega: CB60, CB65, CC60, CC65, ma isi.

Umi: 12M po'o le umi fa'apitoa e pei ona mana'omia.

Pito: Pito Masani, Pito Fa'api'o, Pito Fa'alava;

Mana'oga Fa'akemikolomo ASTM A672 B60/B70/C60/C65/C70LSAWPaipa U'amea Kaponi

Paipa

Vasega

Fa'atulagaga, %

C

sili ona maualuga

Mn

P

sili ona maualuga

S

sili ona maualuga

Si

Isi

<=1 inisi

(25mm)

>1~2in

(25~50mm)

>2~4in (50-100mm)

>4~8 inisi

(100~200mm)

>8 inisi

(200mm)

<=1/2 inisi

(12.5mm)

>1/2 inisi

(12.5mm)

CB

60

0.24

0.21

0.29

0.31

0.31

0.98 maualuga

0.035

0.035

0.13–0.45

65

0.28

0.31

0.33

0.33

0.33

0.98 maualuga

0.035

0.035

0.13–0.45

70

0.31

0.33

0.35

0.35

0.35

1.30max

0.035

0.035

0.13–0.45

CC

60

0.21

0.23

0.25

0.27

0.27

0.55–0.98

0.79–1.30

0.035

0.035

0.13–0.45

65

0.24

0.26

0.28

0.29

0.29

0.79–1.30

0.79–1.30

0.035

0.035

0.13–0.45

70

0.27

0.28

0.30

0.31

0.31

0.79–1.30

0.79–1.30

0.035

0.035

0.13–0.45

Meatotino Fa'amekanika

Vasega

CB65

CB70

CC60

CC65

CC70

Malosiaga o le tensile, min:

ksi

65

70

60

65

70

Mpa

450

485

415

450

485

Malosiaga o le gaugau, min:

ksi

35

38

32

35

38

MPa

240

260

220

240

260

1. Lapoa i Fafo - E faʻavae i luga o le fua o le liʻo o le ±0.5% o le lautele i fafo ua faʻamaoti mai.

2. Le-Lapotopoto-Eseesega i le va o lautele pito i fafo tetele ma lautele pito i fafo laiti.

3. Fa'atulagaina-Fa'aaoga se pito sa'o e 10 futu (3m) ua tu'u ina ia pa'i uma pito e lua i le paipa, 1/8 inisi (3mm).

4. Mafiafia-O le mafiafia maualalo o le puipui i so'o se vaega o le paipa e le tatau ona sili atu i le 0.01 inisi (0.3mm) i lalo ifo o le mafiafia masani ua fa'amaoti mai.

5. O umi e le'i fa'a'a'aina pito e tatau ona i totonu ole -0,+1/2 inisi (-0,+13mm) o le mea ua fa'amaoti mai. O umi e fa'a'a'aina pito e tatau ona tusa ai ma le maliliega i le va o le kamupani gaosi oloa ma le tagata fa'atau.

Su'ega o le Fe'avea'i—E tatau i meatotino fe'avea'i fa'alava o le so'oga ua ueloina ona ausia mana'oga maualalo mo le malosi fa'atapula'a o le mea ua fa'amaoti mai i le laupapa.

Su'ega fa'alava-fa'alava-pi'o — E taliaina le su'ega pi'o pe afai e leai ni māvaevae po'o ni isi fa'aletonu e sili atu i le 1/8 inisi (3mm) i so'o se itu o lo'o i ai i le u'amea fa'alava po'o le va o le u'amea fa'alava ma le u'amea fa'avae pe a uma ona pi'o.

Su'esu'ega Fa'a-leitio - O le umi atoa o uelo ta'itasi o le vasega X1 ma le X2 e tatau ona su'esu'eina fa'a-leitio e tusa ai ma ma ausia mana'oga o le ASME Boiler and Pressure Vessel Code, Vaega fitu, parakalafa UW-51.

Igoa po'o le fa'ailoga a le kamupani gaosi oloa
Numera o faʻamatalaga (tausaga-aso pe manaʻomia)
Tele (OD, WT, umi)
Vasega (A po'o le B)
Ituaiga paipa (F, E, po'o le S)
Mamafa o le suega (paipa u'amea e leai ni so'oga)
Numera o le Vevela
So'o se fa'amatalaga fa'aopoopo o lo'o fa'amaoti mai i le fa'atonuga fa'atau.

Aofaʻi (futu, mita, poʻo le aofaʻi o umi)
Igoa o meafaitino (paipa u'amea, paipa eletise ua fa'apipi'iina)
Numera o fa'amatalaga
Fa'ailoga o vasega ma vasega
Tele (lautele i fafo po'o totonu, mafiafia masani po'o le mafiafia maualalo o le puipui)
Umi (faapitoa pe fa'afuase'i)
Fa'ai'uga o le fa'ai'uga
Filifiliga fa'atau
Mana'oga fa'aopoopo, pe a iai.

Paipa e leai ni ona lavalava po'o le vali uliuli / vali varnish / vali epoxy / vali 3PE (e tusa ai ma mana'oga o tagata fa'atau);
I le le atoatoa;
O pito uma e lua e iai ni puipuiga pito;
Iʻuga masani, pito bevel (2″ ma luga atu ma pito bevel, tikeri: 30 ~ 35°), faʻapitoa;
Fa'ailogaina. Fa'aauau pea i le "Maualuga maualuga, Tu'uina atu vave, Tau malosi", ua matou fa'atuina se galulue fa'atasi mo se taimi umi ma tagata fa'atau mai atunu'u i fafo ma totonu o le atunu'u ma maua ai fa'amatalaga sili a tagata fou ma tuai mo le DIN1629 St37 St44 St52 S355j2h Seamless Carbon Steel Pipe, Matou te vala'aulia oe ma lau pisinisi e manuia fa'atasi ma i matou ma fa'asoa se lumana'i olaola i le lalolagi atoa.
Ta'uleleia maualugaPaipa Saina e leai ni paipa ma paipa u'amea, Matou te faʻamoemoe e avea ma pisinisi faʻaonaponei faʻatasi ai ma le faʻamoemoega faʻapisinisi o le "Faʻamaoni ma le mautinoa" ma le faʻamoemoega o le "Ofoina atu i tagata faʻatau auaunaga sili ona faʻamaoni ma oloa sili ona lelei". Matou te talosagaina ma le faʻamaoni lau lagolago e le suia ma talisapaia lau fautuaga agalelei ma le taʻitaʻiga.


  • Muamua:
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    Oloa e Fesoota'i