GB3087 Yakaderera Kudzvinyirira Boiler Seamless Simbi Pipe

Tsanangudzo Pfupi

GB 3087 20# machubhu esimbi asina musono anoshandiswa zvakanyanya kugadzira mapombi ekudziya-mapipeliner, midziyo, mapipeliner anopisa epasi-yepakati pressure boilers.


Product Detail

Product Tags

Product Sumo

Kugadzira:Seamless process, Kupisa-kupedzwa kana Kutonhora-kwapera.
Kukora kwemadziro (WT):3.2 mm——21 mm.
Kunze dhayamita (OD):33 mm——323 mm.
Urefu:6M kana kureba yakatarwa sezvinodiwa.
Inopera:Magumo Akachena, Magumo Akanaka, Akatsikwa.

Mamwe Mashoko

Port of Shipment: Tianjin, China.
Kubhadhara Mitemo:T / T, LC.
Delivery: 7-15 mazuva mushure mekubhadhara.
Pamusoro: Machubhu achave ane varnished (Kunze chete) kudzivirira ngura.
Kumaka: Standard + Steel Giredhi + Size + Heat Kwete + Roti Nha.
Package: Masumbu (hexagonal), Mabhokisi emapuranga, Makareti (simbi/huni) kana sezvinodiwa.

Manufacturing Nzira

(1) Nzira yekugadzira simbi
Simbi inogadzirwa nechoto chemagetsi, okisijeni inoshandura kana yakavhurika nzira yekupisa.

(2)Kugadzira nzira yechubhu isina chinhu
Iyo chubhu isina chinhu inogona kugadzirwa nenzira inopisa yekutenderedza, uye inoenderera ichikanda billet kana ingot yesimbi inogona kushandiswa zvakare.

(3)Kugadzira nzira yesimbi pombi
Iyo pombi yesimbi inogona kugadzirwa nekupisa kunopisa (extrusion, kuwedzera) kana kutonhora kudhirowa (rolling) seamless nzira.

Product Display

GB3087 Seamless Simbi Pipe3
GB3087 Seamless Simbi Pipe2
GB3087 Seamless Simbi Pipe1

Muumbi weKemikari(%)

Standard

Steel Giredhi

C

Si

Mn

S

P

Cr

GB 3087

10

0.07-0.13

0.17-0.37

0.35-0.65

0.02

0.025

≤0.15

20

0.17-0.23

0.17-0.37

0.35-0.65

0.02

0.025

≤0.25

Mechanical Properties

Standard

Simbi pombi

Kukora kwemadziro

Kusimba simba

Goho Simba

Elongation

(mm)

(MPa)

(MPa)

%

 

 

GB3087

10

/

335-475

195

24

20

<15

410-550

245

20

≥15

225

Inotenderwa Kutsauka Kwekunze Dhiyamita uye Kukora Kwemadziro

Rudzi rwepombi yesimbi

Kunze dhayamita(mm)

Kushivirira

zvakajairika

advanced

Hot rolled chubhu

OD

≤159

±10% (min±0.50mm)

±0.75%(min±0.40mm)

>159

±1.0%

±0.90%

WT

≤20

+15.0%(min+0.45mm)
-12.5% ​​-0.35mm)

±10% (min±0.30mm)

>20

±12.5%

±10%

OD≥351

±15%

Cold drawn chubhu

OD

10~30

± 0.40mm

± 0.20mm

>30~50

± 0.45mm

± 0.25mm

>50

±1.0%

±0.75%

WT

1.5~3.0

+15%
-10%

±10%

>3.0

+ 12.5%
-10%

±10%

Testings

(1)Hydraulic test
Iyo pombi yesimbi inofanirwa kuongororwa hydraulically imwe neimwe.

(2)Kupfava bvunzo
Mapombi esimbi ane dhayamita rekunze rinopfuura 22mm kusvika 400mm uye ukobvu hwemadziro husingadarike 10mm huchaitwa bvunzo dzekuti flatten.

(3)Kuedza kuedza
Iyo pombi yesimbi ine madziro emadziro asingasviki 8 mm inogona kuiswa pasi pekuedzwa kwemoto nepamusoro taper ye30 °, 45 ° kana 60 °.

(4) Kupeta bvunzo
Mapombi esimbi ane dhayamita yekunze isingapfuuri 22 mm achaiswa bvunzo yekukotama.

(5)Kuedza kusina kuparadza
Zvinoenderana nezvinodiwa nemutengi, iyo pombi yesimbi ichave yakaedzwa ultrasonically imwe neimwe.

Surface Quality

Nzvimbo dzemukati nekunze dzepombi yesimbi hadzina kuputika, kupeta, kuputika, kuputika kana kuparadzaniswa, uye izvi zvinokanganisa zvinofanira kubviswa zvachose.Iyo yakadzika yemvumo haingapfuure kutsauka kwakashata kweiyo zita remadziro ukobvu, uye iyo chaiyo yemadziro ukobvu panzvimbo yekuchenesa haizove iri pasi peiyo shoma inobvumidzwa nemadziro.

Packaging, Kumaka Uye Hunhu Mirayiridzo

Iyo yekurongedza, yekumaka uye yemhando yekumisikidzwa kwepombi dzesimbi ichaenderana nezvinodiwa zveGB/T 2102.


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