Loaʻa i nā Pipsedleloʻo Spiral i nā pipes i hanaʻia ma ke kūkuluʻana i keʻano kūlohelohe

Kākau pōkole:

Ke kūkuluʻana i nā wahi kīwī kūlohelohe, he koʻikoʻi nāʻano hana a me nā hana hana e hōʻoia ai i ka palekana, hilinaʻi a me ka lōʻihi ʻO kekahi o nā hopena maʻamau a me nā hopena maikaʻi loa i kaʻoihana,ʻo ka hoʻohanaʻana o ka paila cheel i hanaʻia, heʻano o keʻano o ka laweʻana i ka nui o keʻano o keʻano kūlohelohe


Huahana kikoʻipiop

Nā Kūlana Huakaʻi

Ua hanaʻia nā pipded i nā pipes i hanaʻia me ka hoʻohanaʻana i kahi kaʻina ma keʻano he hōʻeha a me ka hoʻomauʻia e hana i kahiʻano spiral. Ua hana kēiaʻano hana ikaika, mau loa a me nāʻili kūpono e kūpono ai i nā pono o ka halihali kūlohelohe.

ʻO kekahi o nā mea waiwai nui o ka pipe criral i uluʻiaʻo ia kona kiʻekiʻe kiʻekiʻe. ʻO kēia ka mea kūpono no nā pihi lōʻihi lōʻihi e like me ka hiki ke hoʻopaʻaʻia i nā kiʻi o loko a me waho. Eia kekahi, e hōʻoia i ke kaʻina hana criral e hoʻomau i ka lole o ka pākeke pākeke,ʻoi aku ka hoʻonuiʻana i kona ikaika a me ka paleʻana i ka hana.

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

PI 60LeLe

Eia kekahi,ʻoi aku ka maikaʻi o nā pipes cheel i kū i ke kū'ēʻana,ʻo ia kahi kumu nui i lokoʻO ka paipa kūlohelohe kūlohelohekūkulu. ʻO nā waiwai i loaʻa i nā mea kila i huiʻia me nā lole a me nā lime i loaʻa i kēia mau paila i nā hopena kūlike a me nā mea nui'ē aʻe i hōʻikeʻia i loko o ke kaiāulu kūlohelohe ʻAʻole wale kēia i hoʻonui i ke ola o ka paipu, hoʻemi hou i nā uku hoʻolimalima a me nā uku e pili ana i nā pono.

Ma kahi o nā mea hana Mechanical a me Corrosioni-Coristant,ʻo Spirant Weld i kahi kūpono kūpono no ka hoʻonohonohoʻana i nāʻano likeʻole. Hiki i kāna Flexibility no ka hoʻohanaʻana i ka manetier manetier a me ke kauʻana a puni i nā pale, e hana ana i kahi koho kūpono no nā pae kiʻekiʻe. Eia kekahi,ʻo nā pūpū welded o nā pipes spiral ikaika, e hōʻoiaʻiʻo ana i nā pipes he leʻa i ka lepa

ʻO kekahi hana hou o ka paila criral i uluʻiaʻo ia kona kumukūʻai. ʻO ka hana hana hana e hana ai i ka hoʻokomo kiʻekiʻe a me ka hoʻohanaʻana i ka hoʻohanaʻana i nā mea hana i hoʻohālikelikeʻia e like me nā mea hou aʻe. Eia kekahi,ʻoi aku ka nui o nā pono mālama haʻahaʻa a me nā haʻahaʻa haʻahaʻa o ka paila cherral e kōkua i ke kohoʻana i ke ola o ke olaʻana no kaʻoihana

Eia nō naʻe,ʻo ka Adaptability of spiral i nā pipes i hanaʻia no nāʻano he nui a me nā pae kiʻekiʻe e hoʻokō ai i nā'ōnaehana o ke kaʻaahi. Hāʻawi kēiaʻano i nā hoʻolālā piping e manaʻoʻia e hoʻokō pono i nā pono hana kūikawā, e hōʻoia i ka hana maikaʻi a me ka pono.

I ka hōʻuluʻuluʻana, ka hoʻohanaʻana oʻO nā pipes kila kilaI loko o ke kūkuluʻana i ke kūkulu hale noho pono e hāʻawi i nā pono he nui, e komo pū me ka ikaika kiʻekiʻe, ke kauʻana o nā corrosion Ma muli o kahi hopena, e noho ana ia i ke koho mua no nāʻoihanaʻoihana eʻimi nei i nā hopena kūlohelohe lōʻihi. Ma ka hoʻokuʻuʻana i nā pono kūpono i nā mea maikaʻiʻole o ka paila o ka sparal


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