Sanda ta Poland

Takaitaccen Bayani:

Sanda mai gogewa wani nau'in sanda ne na musamman da aka haɗa da sandar tsotsa da kuma rataye katako. Yana saman sandar tsotsa, yana buƙatar ɗaukar ƙarfi mafi girma, don haka yana da diamita mafi girma da kuma ƙarfin ƙarfe mafi girma fiye da sandar tsotsa, kuma saman yana da santsi sosai.

Aika mana imel

Cikakken Bayani game da Samfurin

Alamun Samfura

Bayanin Samfuri

1. Sanda mai gogewa wani nau'in sanda ne na musamman da aka haɗa da sandar tsotsa da kuma rataye katako. Yana saman sandar tsotsa, yana buƙatar ɗaukar ƙarfi mafi girma, don haka yana da diamita mafi girma da kuma ƙarfin ƙarfe mafi girma fiye da sandar tsotsa, kuma saman yana da santsi sosai.

2. Babban aiki:

An haɗa shi da saitin marufi a cikin akwatin marufi don rufe kan rijiyar da hana fallasa mai, iskar gas, da ruwa.

Mai haɗa na ɗan lokaci tsakanin sandar tsotsa da kuma rataye kan alfadari

Gwajin zane mai nuna ƙarshen aiki.

Kammala aikin sarrafa rijiyoyi daban-daban, kamar bugun famfo, da daidaita saitin famfo.

Teburin ƙayyade nau'in

Ƙimar da aka fi sani	Diamita na jikin sandar D +0.127-0.254(+0.005-0.010) mm(in)	Length Lmm士 50mm (Lft 士 2in)	Diamita na zaren mara iyaka mm (in)	mm (in) Diamita na waje na kafada na waje	Girman sandar tsotsa mai dacewa mm (in)
29	28. 6 (11/8)	2438, 3353, 4877, 6707, 7315, 7925 (8, 11. 16. 22. 24, 26)	24 (15/16) PR	一	16 (5/8)
29	28. 6 (11/8)	2438, 3353, 4877, 6707, 7315, 7925 (8, 11. 16. 22. 24, 26)	27 (1 1/16) PR	一	19 (3/4)
29	28. 6 (11/8) sandar da aka yi wa rauni a gefe ɗaya	2438, 3353, 4877, 6707, 7315, 7925 (8. 11, 16. 22, 24, 26)	24 (15/16) SR	31.8+0.127-0.254 (1.250+0.005-0.010)	16 (5/8)
29	28. 6 (11/8) sandar da aka yi wa rauni a gefe ɗaya	2438, 3353, 4877, 6707, 7315, 7925 (8. 11, 16. 22, 24, 26)	27 (1 1/16) SR	38.1+0.127-0.254 (1.500+0.005-0.010)	19 (3/4)
32	31.8(1 1/4)	3353, 4877, ,6707,7315, 7925, 9144, 10973 (11, 16, 22. 24. 26, 30. 36)	30 (1 3/16) PR	一	22(7/8)
32	31.8 (1 1/4) sandar da aka yi wa rauni a gefe ɗaya	3353, 4877, ,6707,7315, 7925, 9144, 10973 (11, 16, 22. 24. 26, 30. 36)	30 (1 3/16) SR	41.3+0.127-0.254 (1.625+0.005-0.010)	22(7/8)
38	38. 1 (1 1/2)	4877, 6707, 7315, 7925. 9144. 10973 (16, 22. 24, 26, 30. 36)	35(1 3/8) PR	一	25(1)
38	38. 1 (1 1/2) sandar da aka yi wa rauni a gefe ɗaya	4877, 6707, 7315, 7925. 9144. 10973 (16, 22. 24, 26, 30. 36)	40(1 9/16) SR	57.2+0.381-0.381 (2.250+0.015-0.015)	29(1 1/8)

● Kayan aikin injiniya na sandar goge ƙarfe

MATAKI	Ƙarfin Mafi ƙarancin Yawa (0.2% Ragowar Canzawa)		Mafi ƙarancin ƙarfin taurin kai		Matsakaicin Ƙarfin Tashin Hankali		Ƙarawa 200mm%	Rage Yankin Z%	HRC	HB	Rayuwa Mai Gajiya
	psi	MPa	psi	MPa	psi	MPa	≥13	≥50	/	/	≥1.0X106
C	60000	414	90000	621	115000	793	≥13	≥50	/	/	/
D	85000	586	115000	793	140000	965	≥13	≥50	/	/	/
KD	85000	590	115000	795	140000	965	≥13	≥50	/	/	/
H	115000	795	140000	965	173339	1195	≥13	≥45	/	/	/
EHL	/	/	188500	1300	217500	1500	/	/	≥50	≥320	≥2.5X106
Lura: Idan ba za a iya auna ƙarfin mafi ƙarancin yawan amfanin ƙasa ba, ya kamata a yi la'akari da shi a matsayin samfurin da aka saba amfani da shi kuma a saka extensometer don aunawa.
A Gabaɗaya ana yin sa ne da ƙarfe mai inganci, wanda zai iya isa ga halayen injina na teburin b Ana amfani da ƙarfe na molybdenum (amma ba'a iyakance ga wannan nau'in ƙarfe ba) gabaɗaya, kuma ingantaccen maganin zafi zai iya cimma halayen injiniya na wannan tebur

● Sinadarin Sinadarin Sandar Sucker da Aka Fi Amfani da Ita

AISI	C	Si	Mn	P	S	Cr	Ni	Mo	V	Cu	Al
4130	0.26-0.33	0.17-0.37	0.4-0.7	≤0.025	≤0.025	0.8-1.1	≤0.3	0.15-0.25	/	≤0.2	/
4140	0.38-0.45	0.17-0.37	0.5-0.8	≤0.025	≤0.025	0.9-1.2	≤0.3	0.15-0.25	0.04-0.09	≤0.2	/
4142	0.38-0.45	0.17-0.37	0.5-0.8	≤0.025	≤0.025	0.9-1.2	≤0.3	0.15-0.25	0.04-0.09	≤0.2	/
4330	0.3-0.35	0.15-0.35	0.8-1.1	≤0.025	≤0.025	0.8-1.1	1.65-2.0	0.2-0.3	0.05-0.10	≤0.2	/
4720	0.19-0.23	0.15-0.35	0.85-1.05	≤0.025	≤0.025	0.8-1.05	0.9-1.2	0.22-0.30	0.02-0.05	0.40-0.60	/