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

37MN Tuubbada Birta ee aan Xidhiidhka Lahayn ee Tuubada Silinder ee Gaaska Sawirka leh

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.

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Faahfaahinta Alaabta

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Tuubooyinka aan fiicneyn waa in loo adeegsadaa soo saarista birta dameysa ee aan fiicneyn & gaaska xiiqsan ee 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 jaanqaadaan soo saarista 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

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, tijaabinta fidsan, tijaabada ifaysa, tijaabada saamaynta, baadhitaanka makroscopic, ka mid noqoshada birta, NDT, kormeerka dusha 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

Hore: ASTM A179 Tuubooyinka kuleyliyaha

Xiga:34CrMo4 / 35CrMo Dhuumaha Birta aan Xumaan Lahayn ee Dhuumaha Silinder Gaaska