Shiinaha [Koobi] GB 3087 caadiga ah kuleyliyaha daawaha birta birta ah ee caadiga ah Cadaadis hooseeya Soo saaraha iyo alaab-qeybiyaha

[Nuqul] GB 3087 caadiga ah kuleyliyaha birta daawaha aan xuduud lahayn cadaadis hoose Cadaadis dhexdhexaad ah

[Koobi] GB 3087 caadiga ah kuleyliyaha birta daawaha ah ee birta ah cadaadis hoose Cadaadis dhexdhexaad ah Sawirka

Sharaxaad Gaaban:

GB T3087-2008

cadaadis hoose Dhuumaha kululeeyaha cadaadiska dhexdhexaadka ah oo aad u kulul tuubo uumiga tayo sare leh tuubooyin bir kaarboon ah oo aan lahayn

Inta badan suuqa Hindiya oo leh shahaadada IBR

GB 3087-2008 ″ tuubo bir ah oo aan toos ahayn oo loogu talagalay kuleyliyaha cadaadiska hooseeya iyo dhexdhexaadka ah”iyo GB5310-2008 Tayada muuqaalka: dildilaaca, laalaabida, duubista, nabarrada, kala soocida iyo laalaabyada looma oggola gudaha gudaha iyo dibadda ee tuubada birta dhumucda gidaarka dhabta ah ee meesha laga saaray waa inaanu ka yarayn dhumucda gidaarka ugu yar ee la ogolyahay.

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Faahfaahinta Alaabta

Tags Product

Dulmar

Heerka: GB/T3087-2008

Kooxda Fasalka: 10#,20#

Dhumucda: 1 - 100 mm

Dhexroorka (wareega): 10 - 1000 mm

Dhererka: Dhererka go'an ama dhererka random

Qaabka Qaybta: Wareeg

Meesha Asal ahaan: Shiinaha

Shahaadada: ISO9001:2008

Alloy Ama Maya: bir kaarboon ah oo aan kala go 'lahayn

Codsiga: Dhuumaha kululeeyaha

Daaweynta Dusha sare: Sida looga baahan yahay macmiilka

Farsamo: Kulul duuban/qabow la sawiray

Daaweynta kulaylka: Caadiyan

Dhuumaha Gaarka ah: Dhuumaha gidaarka ee dhumucsan

Isticmaalka: Dhismaha, Gaadiidka dareeraha ah, Kuleyliyaha iyo Sarrifka

Imtixaan: ET/UT

Codsiga

Waxaa inta badan loo isticmaalaa in lagu sameeyo bir qaabdhismeed kaarboon oo tayo sare leh, tuubo kuleyliyaha cadaadiska dhexdhexaadka ah oo hooseeya, kululeeyaha kulul ee tuubooyinka birta kaarboonka ah ee aan fiicnayn

Fasalka ugu weyn

Fasalka birta qaab dhismeedka kaarboon ee tayada sare leh: 10#,20#

Qayb Kiimiko ah

Heerka	Darajo	Halabuurka Kiimikada (%)
		C	Si	Mn	P	S	Cr	Cu	Ni
GB3087	10	0.07 ilaa 0.13	0.17 ilaa 0.37	0.38 ilaa 0.65	≤0.030	≤0.030	0.3 ilaa 0.65	≤0.25	≤0.30
	20	0.17 ilaa 0.23	0.17 ilaa 0.37	0.38 ilaa 0.65	≤0.030	≤0.030	0.3 ilaa 0.65	≤0.25	≤0.30

Hantida Makaanikada

Heerka	Dhuumaha birta	Dhumucda gidaarka	Xoog xajin	Xoogga Wax-soo-saarka	Dheeraynta
GB3087		(mm)	(MPa)	(MPa)	%
				≥
	10	/	335-475	195	24
	20	15	410-550	245	20
	20	≥15	410-550	225	20

Dulqaad

Weecashada la oggol yahay ee dhexroorka dibadda ee tuubooyinka birta

Nooca tuubada birta ah				weecasho la ogol yahay
Kulul duuban (la fidiyay, la ballaariyay) tuubo bir ah				± 1.0% D ama ± 0.50, qaado tirada badan
Tuubo bir ah oo qabow soo jiidatay (duubay).				± 1.0% D ama ± 0.30, qaado tirada badan

Weecinta la oggol yahay ee dhumucda derbiga ee kululaynta duuban (extrusion, ballaarinta) tuubooyinka birta

Cutubka: mm

Nooca tuubada birta ah	Dhexroorka dibadda ee tuubada birta	S/D	weecasho la ogol yahay
tuubo bir ah oo kulul oo duuban	≤ 102	-	± 12.5 % S ama ± 0.40, qaado tirada badan
	> 102	≤ 0.05	± 15% S ama ± 0.40, qaado tirada badan
		> 0.05 ~ 0.10	± 12.5% S ama ± 0.40, qaado tirada badan
		> 0.10	+ 12.5% S
			- 10% S
tube bir ballaadhin kulul	+ 15% S

Weecinta la oggol yahay ee dhumucda gidaarka ee tuubooyinka birta ee qabow ee la sawiray

Cutubka: mm

Nooca tuubada birta ah	Dhumucda gidaarka	weecasho la ogol yahay
Tuubo bir ah oo qabow soo jiidatay (duubay).	≤ 3	15 - 10 % S ama ± 0.15, qaado tirada badan
	> 3	+ 12.5% S
		- 10% S

Shuruudaha Imtixaanka

Tijaabada fidsan

Tuubooyinka birta ah ee dhexroorkoodu ka weyn yahay 22 mm iyo ilaa 400 mm, dhumucda gidaarkana ka weyn tahay 10 mm waa in la mariyaa tijaabada fidsan. Ka dib marka muunada la simo

Imtixaanka foorarsiga

Tuubooyinka birta ah ee leh dhexroorka dibadda oo aan ka badnayn 22 mm waa inay maraan tijaabada foorarsiga. xagal laabashadu waa 90o . Radiuska foorarsigu waa 6 jeer dhexroorka dibedda ee tuubada birta. Ka dib marka la leexiyo muunadda, wax dillaac ah ama dildilaac ah looma oggola inay ka soo baxaan muunadda.

Baaritaanka makroscopic

Tuubooyinka birta ah ee sida tooska ah loogu sameeyay birta birta ah ee joogtada ah, kooxda wax keenaysaa waa in ay dammaanad qaaddo in aanay jirin baro cadcad, wasakh ah, goobooyin hawo-hoosaadyo ah, dhejisyo dhafooreed ama lakabyo iskutallaabta aashitada ah oo la jarjaray unug macroscopic ee billet ama tuubo bir ah.

Kormeer aan burburin

Marka loo eego codsiga xisbiga dalbanaya, kaas oo markaas laga wada xaajoonayo dhinacyada sahayda iyo dalabaadka oo lagu tilmaamay heshiiska, ogaanshaha cilladda ultrasonic waxaa si gaar ah loogu samayn karaa tuubooyinka birta. Ciladda gacanta dheer ee tuubada muunada tixraaca waa inay buuxisaa shuruudaha aqbalka kormeerka ka dib C8 ee ku qeexan GB/T 5777-1996.