Titan naychalari • 2-darajali • UNS R50400 Tavsiya etilgan rasm

Titan quvurlari • 2-darajali • UNS R50400

Qisqacha tavsif:

2-darajali titan o'zining mustahkamligi, chidamliligi va korroziyaga chidamliligi tufayli tijorat maqsadlarida foydalanish uchun mashhur tanlovdir. Ushbu titan navi minimal oqim kuchi 275 MPa va minimal cho'zilish kuchi 450 MPa ni tashkil qiladi, bu uni tijorat sof titanning eng kuchli navlaridan biriga aylantiradi. 600°C haroratda tavlash paytida deformatsiyaning qattiqlashishi yo'q qilinadi. Shunday qilib, nisbatan pastroq mustahkamlik va yaxshiroq egiluvchanlik olinadi. Odatda 2-darajali titan naychalari uchun tavlash harorati 600°C da bo'lishi kerak. Tavlash jarayoni titanni issiqlik bilan ishlov berish bo'lib, u qattiqlikni kamaytirish va uni yanada samarali qilish uchun fizik va ba'zan kimyoviy xususiyatlarni o'zgartiradi. Tavlashning maqsadi 2-darajali titanning ishlov berish qobiliyatini yaxshilashdir.

Baholar:

Turi:

Shakl:

Standartlar:

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Mahsulot tafsiloti

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Titan naychasis • 2-darajali • UNS R50400

Qo'llab-quvvatlanadigan baholar	1-sinf, 2-sinf, 3-sinf, 4-sinf, 5-sinf, 7-sinf, 9-sinf, 12-sinf, 23-sinf, 24-sinf, 26-sinf, 29-sinf
Qo'llab-quvvatlanadigan GOST/BT	VT1-00, VT1-0, VT1-2, VT1-1, VT6, PT-7M, VT3-1, PT-3V, VT6S, VT6, PT-3V, VT6S
Ishlab chiqarish standarti	AMS 4941/4942, BT1-0 (VT1-0), ASTM B861 (Choksiz), ASTM B862 (Payvandlangan), ASTM B338,
Tashqi diametr (OD)	12,7 – 330 mm (choksiz quvur), 15,88 – 209 mm (payvandlangan quvur)
Devor qalinligi (WT)	0,4 – 10 mm (choksiz naycha), 0,5 mm – 8 mm (payvandlangan naycha)
Uzunlik	Mijozning iltimosiga binoan
Sifat nazorati	100% NDT (UT/ET), Gidrostatik sinov, MTC 3.1 (Tegirmon sinov sertifikati)
Moslashtirish	Maxsus o'lchamlar, maxsus uzunliklar va tugatish qoplamalari (PE/BE) mavjud

Kimyoviy tarkibi (massa bo'yicha % da)

Baho	Ti	Kislorod (O)	Fe	C	N
		Maks.	Maks.	Maks.	Maks.
2-sinf	Balans	0,25	0.3	0.08	0.03

Mexanik xususiyat va issiqlik bilan ishlov berish

Baho	0.2 Mpa aylanish tezligi	1.0 Mpa rpm	Rm Mpa	A (%)	Qattiqlik (HRB)	Issiqlik bilan ishlov berish
	Min.	Min.	Min. – Maks.	Min.	Maks.
2-sinf	275		345	20		Tavlangan

Tez-tez ishlatiladigan naycha hajmi

OD	Qalinligi (mm)
(mm)	0.50	0.70	0.80	0.89	1.00	1.20	1.24	1.50	1.65	2.00	2.11	2.50	2.77	3.05
6.00	x	x	x	x	x	x	x	x
6.35	x	x	x	x	x	x	x	x	x
7.00	x	x	x	x	x	x	x	x
7.50	x	x	x	x	x	x	x	x
8.00	x	x	x	x	x	x	x	x
9.00	x	x	x	x	x	x	x	x
9.53	x	x	x	x	x	x	x	x	x
10.00	x	x	x	x	x	x	x	x
11.00	x	x	x	x	x	x	x	x
12.00	x	x	x	x	x	x	x	x		x
12.70	x	x	x	x	x	x	x	x	x	x	x
13.00	x	x	x	x	x	x	x	x
14.00	x	x	x	x	x	x	x	x
15.00	x	x	x	x	x	x	x	x
15.88	x	x	x	x	x	x	x	x	x	x	x
16.00	x	x	x	x	x	x	x	x	x	x
17.15	x	x	x	x	x	x	x	x	x	x	x
18.00	x	x	x	x	x	x	x	x	x	x
19.00	x	x	x	x	x	x	x	x	x	x
19.05	x	x	x	x	x	x	x	x	x	x	x	x	x
20.00	x	x	x	x	x	x	x	x	x	x	x	x	x
21.34	x	x	x	x	x	x	x	x	x	x	x	x	x
22.00	x	x	x	x	x	x	x	x	x	x	x	x	x
22.23	x	x	x	x	x	x	x	x	x	x	x	x	x
23.00	x	x	x	x	x	x	x	x	x	x	x	x	x
24.00	x	x	x	x	x	x	x	x	x	x	x	x	x
25.00	x	x	x	x	x	x	x	x	x	x	x	x	x	x
25.40	x	x	x	x	x	x	x	x	x	x	x	x	x	x
26.00	x	x	x	x	x	x	x	x	x	x	x	x	x	x
26.67	x	x	x	x	x	x	x	x	x	x	x	x	x	x
26.90	x	x	x	x	x	x	x	x	x	x	x	x	x	x
28.00	x	x	x	x	x	x	x	x	x	x	x	x	x	x
28.58	x	x	x	x	x	x	x	x	x	x	x	x	x	x
30.00	x	x	x	x	x	x	x	x	x	x	x	x	x	x
31.75	x	x	x	x	x	x	x	x	x	x	x	x	x	x
32.00	x	x	x	x	x	x	x	x	x	x	x	x	x	x
33.40	x	x	x	x	x	x	x	x	x	x	x	x	x	x
35.00	x	x	x	x	x	x	x	x	x	x	x	x	x	x
36.00	x	x	x	x	x	x	x	x	x	x	x	x	x	x
38.10	x	x	x	x	x	x	x	x	x	x	x	x	x	x
42.00					x	x	x	x	x	x	x	x	x	x
44.50						x	x	x	x	x	x	x	x	x
48.26								x	x	x	x	x	x	x
50.80				x	x	x	x	x	x	x	x	x	x	x