37MN Tuubbo Bir ah oo aan Xumaan lahayn oo loogu talagalay Dhuumaha Silinder Gaaska

Sharaxaad Gaaban:

Silinada gaasta birta ah waxay soo saartaa dhululubo bir ah oo gaar ah.Shuruudaha inta badan waa kaarboon yar, si adag u xakamee baaruudda iyo fosfooraska, la kulmaan xoogga isla mar ahaantaana, adkaanta wanaagsan iyo tamarta saameynta.100% imtixaan aan burburin.


Faahfaahinta Alaabta

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Hordhac Product

Tuubooyinka aan tognayn waa in loo isticmaalo soo saarista birta damaysa ee aan xidhnayn & dhululubada gaaska dabci leh oo leh xoogga ugu badnaan ee dhabta ah ee ka yar 950Mpa.Maadaama dhululubada gaaska lagu soo saaray hab-wareejin kulul, darajada birta ee la isticmaalay waa inay la jaanqaadi kartaa soo saarida dhululubada gaasta cadaadiska sare leh.

GB 18248 wuxuu qeexayaa cabbirka, qaabka, miisaanka, shuruudaha farsamada, hababka tijaabada, xeerarka kormeerka, baakadaha, calaamadaynta iyo shahaadada tayada ee tuubooyinka birta ah ee aan kala go 'lahayn ee dhululubada gaaska iyo guryaha kaydinta.GB 18248 waxay ku habboon tahay soo saarista tuubooyinka birta ee aan sinnayn ee dhululubada gaaska iyo guryaha ururinta.

Bandhiga Alaabta

37MN Birta birta ah ee aan kala go'a lahayn6
37MN Birta Birta ah ee aan Xumaan lahayn5
37MN Steel Tube3

Halabuurka Kiimikada (%)

CULUS

C

Si

Mn

p

S

P+S

Al

Ni

Cu

Min

0.32

0.20

1.40

-

-

-

0.035

-

-

Max

0.38

0.30

1.70

0.02

0.01

0.025

0.060

0.15

0.30

Guryaha Makaanikada

Xoog xajin (MPa)

Awood wax-soo-saarka (MPa)

Kordhinta (%)

≥750

≥630

≥16

Xuduudaha alaabta

Soo-saarka:Tubooyinka GB/T 6479 waa in lagu soo saaraa mid kulul ama qabow la soo saaray.

Daawaynta Kulaylka:Tuubooyinka waa in lagu soo saaraa kulayl lagu daaweeyaa, WT≤30mm caadiyeyn & tempering, WT> 30mm deminta & dabci ama caadi & tempering.

Kormeerka & Imtixaanka:Falanqaynta isku dhafka kimisteriga, tijaabada xiisadda, tijaabada fidsan, tijaabada ifaysa, tijaabada saamaynta, baadhitaanka makroscopic, ku darista aan biraha ahayn, NDT, baadhista dusha sare iyo hubinta cabbirka.

Dhererka:4000mm;6000mm;9000mm;12000mm;iyo wixi la mida.

Dhererka ugu badan ee horumaray:30 mitir, sidoo kale U foorarsiga, finning, habka wax-ku-oolka ah ayaa la bixin karaa.

Ikhtiyaarka:xabbad qarxinta dusha dibadda si looga saaro miisaanka wax-shiidka, ka samee midabka dusha sare;nadiifinta dusha sare sida shaqada diyaarinta ee la qabtay si loo sii habeeyo, tusaale ahaan finning.

OD:Φ50-325mm.

WT:3-55mm.

Dulqaadka OD:± 0.75%.

Dulqaadka dhumucda gidaarka:-10%——+12.5%.

Wareegga dhexroorka gudaha iyo dibadda:80% dulqaadka dhexroorka dibadda lama dhaafo.

U fiirsiga wejiga dhamaadka:≤2mm

Toosan1mm/1m


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