ʻO ka paipa spip pipa

Kākau pōkole:

He kūpono kā mākou paipa spal kiʻekiʻe kiʻekiʻe no ka hanaʻana, me ke kūkuluʻana, a me ke kūkuluʻana, a me ke kaʻaahi a me ke kaʻaahi. Me kona ikaika ikaika a me ka loaʻaʻana, i hoʻolālāʻia i ka ikaika a me ka paleʻana i ka corrosion, e hana ana i kahi hopena lōʻihi loa no kāu mau piping lōʻihi.


Huahana kikoʻipiop

Nā Kūlana Huakaʻi

Ke hoʻopuka nei i kā mākou kiʻekiʻe kiʻekiʻe-Seam Spiral, kahi huahana e hoʻoikaika ai i ka ikaika I hanaʻia e hoʻohana ana i kahi kaʻina hana holomua holomua, hanaʻia kā mākou mau kīwī mai nā koho balota wela loa i hanaʻia i kahiʻano cylindrical a hoʻopauʻia ma keʻano stical. ʻO kēiaʻano hana hana hōʻoiaʻole e hoʻonui waleʻia i ke kūpaʻaʻana o nā piptes, akā e hoʻomau lākou i hiki iā lākou ke kū i nā noi kūpono loa.

I ko mākou huiʻana, e hoʻomaikaʻi ana mākou iā mākou iho i ko mākouʻanoʻole e makemake ai i ka hauʻoli o ka mea kūʻai aku. Ma luna o nā makahiki, ua kūkulu mākou i kahi mea nui no ka maikaʻi loa e ka mua o kā mākou mea kūʻai aku i kēlā me kēia manawa o ke kaʻina kūʻai. Mai ka kūkākūkā muaʻana i ke kōkua kūʻai aku i ke kākoʻoʻana i ke kūʻai aku a me nā lawelawe kūʻai aku ma hope o nā lawelawe kūʻai aku ma hope, e hoʻokō mākou i nā mea āpau o kā mākou mea kūʻai aku. Ua loaʻa iā ia ka heleʻana o kēia mea kūʻai aku i ka mea kūʻai aku iā mākou i ka hilinaʻi a me ke kūpaʻaʻana o kā mākou mea kūʻai aku, e mahalo mau i ka maikaʻi o kā mākou huahana a me ke hilinaʻi o kā mākou huahana.

ʻO kā mākou kūlana kiʻekiʻespine pape spiralhe kūpono no nāʻano noi, me ke kūkuluʻana, a me ke kūkuluʻana i ka aila, a me ke kaʻa, a me ka halihali kai. Me kona ikaika ikaika a me ka loaʻaʻana, i hoʻolālāʻia i ka ikaika a me ka paleʻana i ka corrosion, e hana ana i kahi hopena lōʻihi loa no kāu mau piping lōʻihi.

Nā Koho Heluhelu

 

ʻO nā waiwai nui a me ke kemika o nā piptes sterel (gb / t3091-2008, GB / T9711-2011

       

Kū-starder

Kōla Steele

Nā Kuʻina Gictical (%)

Mea waiwai Tensile

ʻO ka hōʻike kālā (v notch) hopena

c Mn p s Si

MAKAU NOIA

Hāʻawi i ka ikaika (MPA)

Ikaika ikaika (MPA)

(L0 = 5.65 √ S0) Min Stock Stock helu (%)

max max max max max min max min max D ≤ 168.33mm D> 168.3mm

Gb / t3091 -2008

Q215A ≤ 0.15 0.25 <1.20 Poloka,P 150 Poloka,P50 0.35

Hoʻohui i nbvti e like me gb / t1591-94

215   335   15 > 31  
Q215B ≤ 0.15 0.25-0.55 Poloka,P 150 Poloka,P 150 Papaiulu 0.035 215 335 15 > 31
Q235a ≤ 0.22 0.30 <0.65 Poloka,P 150 Poloka,P50 Papaiulu 0.035 235 375 15 > 26
Q235B ≤ 0.20 0.30 ≤ 1.80 Poloka,P 150 Poloka,P 150 Papaiulu 0.035 235 375 15 > 26
Q295a 0.16 0.80-1.50 Poloka,P 150 Poloka,P 150 0,55 295 390 13 > 23
Q295b 0.16 0.80-1.50 Poloka,P 150 0, 0.040 0,55 295 390 13 > 23
Q345a 0.20 1.00-1.60 Poloka,P 150 Poloka,P 150 0,55 345 510 13 Hoike> 21
Q345B 0.20 1.00-1.60 Poloka,P 150 0, 0.040 0,55 345 510 13 Hoike> 21

GB / T9711-2011 (PSS1)

L175 0.21 0.60 Hola LIKE Hola LIKE  

Ke kohoʻana i kahi koho o kekahi o NBVT a iʻole kekahi hui pūʻana o lākou

175   310  

27

Hoʻokahi aʻelua paha o ka papa kuhikuhi paʻakikī o ka ikaika o ka ikehu a me ka wahi e kohoʻia ai nā wahi. No L555, eʻike i keʻano maʻamau.

L210 0.22 0.90 Hola LIKE Hola LIKE 210 335

25

L245 0.26 1.20 Hola LIKE Hola LIKE 245 415

21

L290 0.26 1.30 Hola LIKE Hola LIKE 290 415

21

L320 0.26 1.40 Hola LIKE Hola LIKE 320 435

20

L360 0.26 1.40 Hola LIKE Hola LIKE 360 460

19

L390 0.26 1.40 Hola LIKE Hola LIKE 390 390

18

L415 0.26 1.40 Hola LIKE Hola LIKE 415 520

17

L450 0.26 1.45 Hola LIKE Hola LIKE 450 535

17

L485 0.26 1.65 Hola LIKE Hola LIKE 485 570

16

API 5L (PSS 1)

A25 0.21 0.60 Hola LIKE Hola LIKE  

No ka helu b kiel bel, nb + v ≤ 0.03%;

172   310  

(L0 = 50.8mm) e heluʻia e like me keʻano e like me keʻano ma hope o ka'ōlelo ma MM2 U0 .2 / U0 .2 / U0 .2 / U0 .2.

ʻAʻohe a iʻole a iʻole a iʻole ka ikaika o ka ikehu e pono ai aʻo ka wahi i makemakeʻia e like me ka paʻakikī paʻakikī.

A 0.22 0.90 Hola LIKE Hola LIKE   207 331
B 0.26 1.20 Hola LIKE Hola LIKE   241 414
X42 0.26 1.30 Hola LIKE Hola LIKE   290 414
X46 0.26 1.40 Hola LIKE Hola LIKE   317 434
X52 0.26 1.40 Hola LIKE Hola LIKE   359 455
X56 0.26 1.40 Hola LIKE Hola LIKE   386 490
X60 0.26 1.40 Hola LIKE Hola LIKE   414 517
X65 0.26 1.45 Hola LIKE Hola LIKE   448 531
X70 0.26 1.65 Hola LIKE Hola LIKE   483 565

 

Loaʻa huahana waiwai

1 Hiki i ke kaʻina hana spiral ke hana mau nei i ka wā e hoʻomau mau ana, ma laila e hoʻonui ana i keʻano o ka hoʻonohonohoʻana o ka paipa. Hana kēia iā lākou i mea kūpono no ka laweʻana i nā wai a me nā kino ma lalo o ke kaomi kiʻekiʻe.

2.ʻO ka hana hana e pono ai ke kaʻina hana, eʻae i nā piptes lōʻihi e hana me kaʻole o ka pono o nā hui, hiki i nā wahi nāwaliwali.

3.ʻO kekahi pono kūpono ohelical seam pipaʻo ia nō hoʻi. Hiki iā lākou ke hanaʻia ma nāʻano likeʻole a me nā pā o nā pākeke a me nā mānoanoa o nā noi o nā noi mai ka aila a me nā'ōnaehana wai.

4.ʻO nā hui e hana ana i kēia mau paipai ma mua o ka leʻaleʻa o ka mea kūʻai aku a hāʻawi i nā kūʻai aku, a me nā lawelawe kūʻai aku. Hoʻomaopopo kēia hana i nā mea kūʻai aku e loaʻa nā huahana i kā lākou mau pono i kā lākou mau pono kūpono, e hoʻonui ana i kaʻike holoʻokoʻa.

'Āpana Kahuʻole

1. Hiki i ke kaʻina hana criral keʻoi aku ka paʻakikī ma mua o nāʻano hana maʻamau, hiki i nā mea e hiki ai ke loaʻa i nā uku hana kiʻekiʻe.

2.ʻOiai he ikaikaʻo Spiral Seam

 

ʻO ka paila kīwī spiral

 

 

FAQ

Q1: He aha ka paipa spiral squaral?

Ua kūkuluʻiaʻo Spiral Seam Poka e hoʻohana ana i kahiʻano kūikawā i kapaʻiaʻo Spiral i ke kaʻina hana Criral. Hoʻokomoʻia kēiaʻenehana Innovative i nā cilal wela wela i hanaʻia i loko o kahiʻano cylindrical a ua kauʻia ma kahi sairal spiral. ʻO ka paipai hopenaʻaʻole wale nō ka ikaika kiʻekiʻe akāʻoi aku ka maikaʻi loa, e hana ana ia i keʻano o nā noi a me nā aila a me keʻano o ka wai a me ka aila.

Q2: No ke aha e koho ai i ka paipa squal spir cream spiral?

ʻO ka waiwai nui o nā pipes spiral stam kiʻekiʻe loa o kā lākou kūkuluʻana. Hiki i ke kaʻina hana criral keʻae no ka hoʻomau mauʻana, e hoʻonui i ke kūpaʻa a me ke kūʻana o ka paipa. Eia kekahi, hiki ke hanaʻia kēia mau paipai i nāʻano likeʻole a me nā mānoanoa e hoʻokō i nā pono kiko'ī o nāʻano likeʻole.

Q3: He aha kaʻu e nānā ai i kahi mea hoʻolako?

Ke kohoʻana i kahi mea kūʻai Spiral Spiral Spiral, he koʻikoʻi e koho i kahiʻoihana e loaʻa mua ai nā mea kūʻai aku. Eʻimi no kahi mea hāʻawi e hāʻawi i nā mea kūʻai aku e kūʻai aku ai, kūʻai aku, a ma hope o nā lawelawe kūʻai aku. E hōʻoiaʻiʻo i kahiʻoihana hou e hōʻoia i ka hoʻohanaʻana i nā huahana i hoʻonohonohoʻia a hiki ke hoʻokipa i kāu mau pono kūpono, e loaʻa ana i nā huahana kiʻekiʻe a me nā lawelawe āu e mahalo ai.


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