Inkoni yo muri Polonye

Ibisobanuro bigufi:

Inkoni yo muri Polonye ni ubwoko bwihariye bwo guswera buhujwe no guswera hamwe na beam hanger.Ari hejuru yinkoni yonsa, ikeneye kwihanganira imbaraga nyinshi, kuburyo hamwe na diameter nini nicyiciro cyo hejuru cyicyuma kirenze inkoni yonsa, kandi hejuru haroroshye cyane.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Kugaragaza ibicuruzwa

1.Ibishishwa bya polish ni ubwoko bwinkoni idasanzwe yo guswera ihujwe ninkoni yonsa hamwe na hanger.Ari hejuru yinkoni yonsa, ikeneye kwihanganira imbaraga nyinshi, kuburyo hamwe na diameter nini nicyiciro cyo hejuru cyicyuma kirenze inkoni yonsa, kandi hejuru haroroshye cyane.

2.Imikorere nyamukuru:

Uhujwe no gupakira washyizwe mu gasanduku ko gupakira neza no gukumira amavuta 、 gaze 、 kumenyekanisha amazi.

Umuhuza w'agateganyo hagati yinkoni yonsa na nyumbu umutwe

Kurangiza ibipimo byerekana igishushanyo.

Uzuza ibikorwa bitandukanye byamazi meza, nko gukubita pompe, kugenzura pompe.

Andika imbonerahamwe

Agaciro k'izina	Umurambararo wumubiri D. + 0.127-0.254 （+ 0.005-0.010） mm （in)	Uburebure Lmm 士 50mm （Ibumoso 士 2in)	Urudodo nomero diameter mm （muri）	mm (muri thread Urudodo rwo hanze rutugu hanze ya diameter	Ingano ikwiye yubunini bwa mm (in)
29	28. 6 (11/8）	2438, 3353, 4877, 6707, 7315, 7925 (8, 11. 16. 22. 24. 24, 26)	24 （15/16） PR	一	16 (5/8)
29	28. 6 (11/8）		27 （1/16） PR	一	19 (3/4)
29	28. 6 （11/8） inkoni-yababajwe kuruhande rumwe	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） inkoni-yababajwe kuruhande rumwe	2438, 3353, 4877, 6707, 7315, 7925 (8. 11, 16. 22, 24, 26)	27 (1/16) SR	38.1 + 0.127-0.254 (1.500 + 0.005-0.010)	19 (3/4)
32	31.8 （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 （1/4） inkoni-yababajwe kuruhande rumwe	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 (1/2）	4877, 6707，7315, 7925. 9144. 10973 (16, 22. 24, 26, 30. 36)	35 （1 3/8） PR	一	25 (1)
38	38. 1 (1/2） inkoni-yababajwe kuruhande rumwe	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 (1/8)

Property Umutungo wumukanishi wibyuma bisennye

GRADE	Imbaraga Ntoya Zitanga (0.2% Ihinduka risigaye）		Imbaraga Ntoya		Imbaraga ntarengwa		Kurambura200mm%	Kugabanya Agace Z%	HRC	HB	Ubuzima bw'umunaniro
	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	20320	≥2.5X106
Icyitonderwa: Iyo imbaraga ntoya yumusaruro idashobora gupimwa, igomba gufatwa nkigikorwa cyurugero rusanzwe hanyuma igashyiraho extensometero kugirango ipime.
A Mubusanzwe ikozwe mubyuma byiza bya karubone, bishobora kugera kumiterere yimeza b Icyuma cya molybdenum (ariko ntigarukira kuri ubu bwoko bwibyuma) gikoreshwa muri rusange, kandi uburyo bwiza bwo kuvura ubushyuhe bushobora kugera kumiterere yiyi mbonerahamwe

Composition Ibikoresho bya Shimi Byakunze gukoreshwa Amashanyarazi

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	/