Ikaika a me ka hilinaʻi o ka palnet-'āpana papa kuhikuhi

Kākau pōkole:

Ke hāʻawi nei kēia kiko'ī e hāʻawi i ka maʻamau o ka hanaʻana no ka'ōnaehana pipelling e hōʻoia i ka wai, ka aila a me nāʻoihana kūlohelohe.

Heʻelua mau papa kiko'īʻelua, PSL 1 a me PSSL 2, PSL 2,ʻo PSL 2 ka ikaika a me ka ikaika nui.

Helu B, X42, X46, X52, X56, x65, x65, X70 a me x80.

ʻO CANGZhou Spiral Spiral Cricat Piptes Cirm Cirm Cir Cirm Cir Cirm CO., LTD ENTERS ENTH PIPS OFPE CO TO EXI X70.


Huahana kikoʻipiop

Nā Kūlana Huakaʻi

Holoa:

Ma ka honua o ke kūkuluʻana a me nā hoʻolālā infrastructure, ke koho nei i nā mea kūpono.ʻO ka pākeke pākaukau E pāʻani i kahi hana koʻikoʻi ma ka hāʻawiʻana i ka ikaika, ka hana a me ka hilinaʻi a me ka hilinaʻi i nāʻano hana likeʻole. I loko o kēia blog, eʻimi mākou i nāʻano a me nā pōmaikaʻi o nāʻano he nui oʻelua loa o ka papectudena

Spiral Summered Arcped Pipi WeldED:

Ua hoʻohālikelikeʻiaʻo Armmered Arcmed (ʻikeʻia) Pīpī,ʻikeʻiaʻo ia e like me ka paila o Ssaw e hoʻohanaʻia ma ka ākea ākea. ʻO ka hiʻohiʻona kūikawā oSsak pipa ʻo ia kona mau spiral seams Kōkua kēia hoʻolālā kūʻokoʻa i ka hāʻawiʻana i ke kaumaha ma ka paipa, e hana ana i kūpono no nā hana e koi ai i nā hana kūpono.

ʻO nā meaʻike o ka paila o ka paila ssaw

Kōla Steele

ʻO ka ikaika a me ka ikaika
Mpa

ka ikaika o ka densile
Mpa

Ka emi loa
%

B

245

415

23

X42

290

415

23

X46

320

435

22

X52

360

460

21

X56

390

490

19

X60

415

520

18

X65

450

535

18

X70

485

570

17

ʻO keʻano o keʻano o nā pipes ssaw

Kōla Steele

C

Mn

P

S

V + nb + ti

Max%

Max%

Max%

Max%

Max%

B

0.26

1.2

033

033

0.15

X42

0.26

1.3

033

033

0.15

X46

0.26

14

033

033

0.15

X52

0.26

14

033

033

0.15

X56

0.26

14

033

033

0.15

X60

0.26

14

033

033

0.15

X65

0.26

1.45

033

033

0.15

X70

0.26

1.65

033

033

0.15

ʻO ke kāpiliʻana o Geometric o nā pipes ssaw

Nā lawehala Geeometric

Ma waho o ka diameter

Pilenawinui

Kūpono

mai waho o ka puni

Mamano

ʻO ke kiʻekiʻe kiʻekiʻeʻo Will Coad kiʻekiʻe

D

T

ME142mmmm

> 1422mm

<15mm

≥ +mm

Pipeppi 45m

piha piha

pā wai kū

Ho'āe aku i ka nānāʻana

T≤13mm

T> 13mm

± 0.5%
Ç4mm

E like me kaʻaeʻana

± 10%

± 1.5mm

3.2 Kau

0.2% l

Kik20 ·

Poloka 0.015

'+ 10%
-3.5%

3.5MM

4.8mm

Hōʻike hōʻike hydrostatic

huahana-wehewehe1

E hoʻomau ka paipa i ka hōʻike hydrostatic me kaʻole o ka leakage ma o ka uld seam a iʻole ke kino o ka pape
ʻAʻole pono e hoʻopiliʻia nā mea komo me ka hydrostatically, hāʻawiʻia nā wahi i hoʻohanaʻia ma ka hōʻailonaʻana ma mua o ka hana hui pūʻana ma mua o ka hana huiʻana.

Laina laina

Traceablity:
Ke hoʻohanaʻana i ka popa
ʻO kaʻike wela a hiki i kēlā me kēia mau hoʻokolohua chmical pili e pili ana a me ka conformance me nā koi i hōʻikeʻia
ʻO kaʻike hōʻike hōʻike a hiki i kēlā me kēia hōʻike e pili ana i nā hoʻokolohua mechanical e pili ana a me ka conformance me nā koi i hōʻikeʻia
No ka PPS 2 PAI, e hoʻonohonoho a hahai i nā kaʻina hana i kākauʻia no ka mālamaʻana i kaʻike wela a me kaʻike hōʻike hana no ia paipu. E hoʻolakoʻia nāʻano hana no ka heleʻana i nā lōʻihi o ka paila a me nā hopena hōʻike hoʻokolokolo kūpono.

ʻO kekahi o nā mea waiwai nui o ka paila ssaw ka mea hana maʻamau. Hiki ke hanaʻia kēia mau piptes i nāʻano likeʻole,ʻo nā'āpana a me nā mānoanoa a me nā mānoanoa a hiki ke hoʻohanaʻia e hoʻokō i nā koi o kahi papahana kūikawā. Eia kekahi,ʻo ka spines spimmered arld i hana pinepineʻia nā pipes i hana pinepineʻia i nā kila kiʻekiʻe, e hana ana i ke olaʻoi loa.

Apum u 5l laina p 2l pa paipu:

Apum u 5l laina p 2l pa paipuʻO kahi pākaukau ākea e hoʻohana nuiʻia e hui ai i nā paila oʻAmelika Hui PūʻIa oʻAmelika Hui PūʻIa (API). Hoʻonohonohoʻia kēia mau pihi e lawe i nā alaloa, e like me ka aila a me keʻano kūlohelohe, ma luna o nā lōʻihi lōʻihi. Uaʻikeʻiaʻo API Pihi 5L laina no kona ikaika kiʻekiʻe, kū a kū i luna a kū i nā kūlana kūlohelohe.

ʻO ka hana hana hana o Api 5l laina i pili i nā hana hoʻomalu kūpono e hōʻoia i kona hilinaʻi. Hanaʻia kēia mau paipai i nā kila carbon a loaʻa i nā waiwai maikaʻi loa. Hoʻopilikia ka adtherence e hōʻoia i nā kūlana API e hiki ai i kēia mau paipa ke hoʻomau i nā koina kiʻekiʻe a me keʻano o keʻano o nā noi a me kaʻoihana.

Hui pūʻia:

I ka wā i hōʻuluʻuluʻia ai ka pīkī i ka pila a me ka paila API 5l ʻO nā spiral spiral o ssaw spa i hui pūʻia me ka ikaika a me ka nui o ka ikaika o API 5l laina e hana i kahi'ōnaehana kākoʻo ikaika.

Ma kahi o kā lākou hana ponoʻana, ka hoʻohālikelikeʻana o ka spiral submered arlded pila a me ka paila mipi e hoʻonui i nā papahana pipeline. Hiki i ke kikowaena o ka paila ssaw eʻae i ka interconnection maʻalahi me ka paipa o API 5L

I ka hopena:

ʻO nā pou he nui ka nui o ka pākaukau he mea nui loa i ka wā e kūkulu ai i ka hana ikaika. Hāʻawi ka hoʻohanaʻana iā Pīpīʻo SSAW Peace And API 5L Pīpī i kahi hopena ikaika, e hāʻawi ana i ka ikaika. Ke kākoʻo nei i nā kumu o nā hale kiʻekiʻe a iʻole ka laweʻana i nā wai nui ma luna o nā wahi lōʻihi loa, e pāʻani ana kēia mau pigegral i ka longrastructure. Ma ka hoʻokuʻuʻana i ka ikaika o ka spine submer i kauʻia i ka pipe welded a me ka hopena o ka pipe o API 5L


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