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

Paipa U'amea Seamless JIS G3454/G3455/G3456 2019 Tulaga 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

O a matou taui o tau maualalo, 'au e maua ai tupe mama fa'asolosolo, QC fa'apitoa, fale gaosi oloa malolosi, auaunaga maualuga mo le 2019. Paipa U'amea Seamless JIS G3454/G3455/G3456 maualuga le tulaga lelei, Talia tagata fa'atau mai le lalolagi atoa e vala'au mai ia matou mo se kamupani ma se galulue fa'atasi mo se taimi umi. O le a avea i matou ma au pa'aga ma tagata fa'atau oloa e fa'atuatuaina.
O a matou taui o tau maualalo, 'au tupe mama fa'aolaola, QC fa'apitoa, fale gaosi malolosi, auaunaga maualuga moPaipa U'amea Carbon Saina ma Paipa U'amea Seamless, Ina ia faʻafetaui manaʻoga o le maketi, ua matou uaʻi atu nei i le lelei o a matou fofo ma auaunaga. Ua mafai nei ona matou faʻafetaui manaʻoga faʻapitoa a tagata faʻatau mo mamanu faʻapitoa. Matou te faʻaauau pea ona atiina ae le agaga faʻapisinisi "o le tulaga lelei e ola ai le pisinisi, o le aitalafu e faʻamautinoa ai le galulue faʻatasi ma ia manatua pea le mautauave: tagata faʻatau muamua."
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. O a matou taui o tau maualalo, 'au e maua ai tupe mama fa'atino, QC fa'apitoa, fale gaosi oloa malolosi, auaunaga maualuga mo le 2019 Paipa U'amea Seamless JIS G3454/G3455/G3456 Stpg410 Carbon Steel e sili ona lelei, Talia tagata fa'atau i le lalolagi atoa e vala'au mai ia matou mo se kamupani ma se galulue fa'atasi mo se taimi umi. O le a avea i matou ma au pa'aga fa'atuatuaina ma tagata fa'atau oloa.
2019 Tulaga maualugaPaipa U'amea Carbon Saina ma Paipa U'amea Seamless, Ina ia faʻafetaui manaʻoga o le maketi, ua matou uaʻi atu nei i le lelei o a matou fofo ma auaunaga. Ua mafai nei ona matou faʻafetaui manaʻoga faʻapitoa a tagata faʻatau mo mamanu faʻapitoa. Matou te faʻaauau pea ona atiina ae le agaga faʻapisinisi "o le tulaga lelei e ola ai le pisinisi, o le aitalafu e faʻamautinoa ai le galulue faʻatasi ma ia manatua pea le mautauave: tagata faʻatau muamua."


  • Muamua:
  • Sosoo ai:

  • Paipa U'amea Kaponi ASTM A252 GR.3 Fausaga LSAW(JCOE)

    Paipa U'amea BS EN10210 S275J0H LSAW(JCOE)

    Paipa U'amea ASTM A671/A671M LSAW

    Paipa U'amea Kaponi ASTM A672 B60/B70/C60/C65/C70 LSAW

    Paipa U'amea Kaponi API 5L X65 PSL1/PSL 2 LSAW / Paipa U'amea API 5L Vasega X70 LSAW

    Paipa U'amea Fa'atulagaina LSAW(JCOE) EN10219 S355J0H

    Oloa e Fesoota'i