> Mahsulotlar > Vintlar > Olti burchakli rozetkali vintlardek > Olti burchakli rozetkali bosh qalpoqli vintlar [1-jadval] (ASTM A574 F837)

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Olti burchakli rozetkali bosh qalpoqli vintlar [1-jadval] (ASTM A574 F837)

ASME B 18.3 - 2012 standartlariga mos keluvchi olti burchakli rozetkali bosh qopqoqli vintlar bilan yuqori ishlash va ishonchlilikni his eting. Yuqori sifatli materiallardan tayyorlangan bu vintlar turli xil ilovalarda ishonchli va mustahkam mahkamlashni ta'minlaydi.

Model:ASME B 18.3

So'rov yuborish

Mahsulot tavsifi

Yuqori sifat:ASTM A574 va F837 kabi yuqori sifatli materiallardan foydalangan holda aniqlik bilan ishlab chiqarilgan ASME B 18.3 - 2012-ga mos keladigan olti burchakli rozetkali bosh qopqog'i vintlari turli xil ilovalarda yuqori ishlash va uzoq umr ko'rishni ta'minlaydi.

Kuchli qurilish:Kuchli dizayni bilan ishlab chiqilgan bu vintlar ajoyib kuch va ishonchlilikni ta'minlaydi, bu ularni yuqori stressli muhitlar va og'ir yuklarni talab qiladigan ilovalar uchun ideal qiladi.

Xavfsiz mahkamlash:Olti burchakli rozetkali bosh dizayniga ega bo'lgan bu vintlar mahkam tutqichni ta'minlaydi va yiqilishning oldini oladi, mahkam va ishonchli mahkamlash yechimini ta'minlaydi.

Keng dastur:Qurilish, avtomobilsozlik, mashinasozlik va boshqa ko'plab sohalar uchun mos bo'lgan bu vintlar turli xil mahkamlash ehtiyojlari uchun ko'p qirrali va ishonchlilikni ta'minlaydi.

Hajmi

10#

12#

1/4

5/16

d	Vida diametri
PP	UNC
	UNF
	A F
d_s	maksimal = nominal o'lcham
	min
d_k ^①	maks
	min
k	maks
	min
s	Nominal hajmi
t	min
b	min
c	pah yoki radius	maks
r	pah yoki radius	maks
w	min

0.06	0.073	0.086	0.099	0.112	0.125	0.138	0.164	0.19	0.216	0.25	0.3125
-	64	56	48	40	40	32	32	24	24	20	18
80	72	64	56	48	44	40	36	32	28	28	24
-	-	-	-	-	-	-	-	-	32	32	32
0.06	0.073	0.086	0.099	0.112	0.125	0.138	0.164	0.19	0.216	0.25	0.3125
0.0568	0.0695	0.0822	0.0949	0.1075	0.1202	0.1329	0.1585	0.184	0.2095	0.2435	0.3053
0.096	0.118	0.14	0.161	0.183	0.205	0.226	0.27	0.312	0.324	0.375	0.469
0.091	0.112	0.134	0.154	0.176	0.198	0.216	0.257	0.298	0.314	0.354	0.446
0.06	0.073	0.086	0.099	0.112	0.125	0.138	0.164	0.19	0.216	0.25	0.312
0.057	0.07	0.083	0.095	0.108	0.121	0.134	0.159	0.185	0.21	0.244	0.306
0.05	0.062	0.078	0.078	0.094	0.094	0.109	0.141	0.156	0.156	0.188	0.25
0.025	0.031	0.038	0.044	0.051	0.057	0.064	0.077	0.09	0.103	0.12	0.151
0.5	0.62	0.62	0.62	0.75	0.75	0.75	0.88	0.88	0.88	1	1.12
0.004	0.005	0.008	0.008	0.009	0.012	0.013	0.014	0.018	0.022	0.025	0.033
0.007	0.007	0.007	0.007	0.008	0.008	0.008	0.008	0.008	0.010	0.010	0.010
0.020	0.025	0.029	0.034	0.038	0.043	0.047	0.056	0.065	0.082	0.095	0.119

Hajmi

3/8

7/16

1/2

9/16

5/8

3/4

7/8

1-1/8

1-1/4

1-3/8

1-1/2

d	Vida diametri
PP	UNC
	UNF
	A F
d_s	maksimal = nominal o'lcham
	min
d_k ^①	maks
	min
k	maks
	min
s	Nominal hajmi
t	min
b	min
c	pah yoki radius	maks
r	pah yoki radius	maks
w	min

0.375	0.4375	0.5	0.5625	0.625	0.75	0.875	1	1.125	1.25	1.375	1.5
16	14	13	12	11	10	9	8	7	7	6	6
24	20	20	18	18	16	14	12	12	12	12	12
32	28	28	24	24	20	20	20	18	18	18	18
0.375	0.4375	0.5	0.5625	0.625	0.75	0.875	1	1.125	1.25	1.375	1.5
0.3678	0.4294	0.4919	0.5538	0.6163	0.7406	0.8647	0.9886	1.1086	1.2336	1.3568	1.4818
0.562	0.656	0.75	0.843	0.938	1.125	1.312	1.5	1.688	1.875	2.062	2.25
0.54	0.631	0.725	0.827	0.914	1.094	1.291	1.476	1.665	1.852	2.038	2.224
0.375	0.438	0.5	0.562	0.625	0.75	0.875	1	1.125	1.25	1.375	1.5
0.368	0.43	0.492	0.554	0.616	0.74	0.864	0.988	1.111	1.236	1.36	1.485
0.312	0.375	0.375	0.437	0.5	0.625	0.75	0.75	0.875	0.875	1	1
0.182	0.213	0.245	0.276	0.307	0.37	0.432	0.495	0.557	0.62	0.682	0.745
1.25	1.38	1.5	1.5	1.75	2	2.25	2.5	2.81	3.12	3.44	3.75
0.040	0.047	0.055	0.062	0.070	0.085	0.100	0.114	0.129	0.144	0.160	0.176
0.010	0.015	0.015	0.015	0.015	0.015	0.020	0.020	0.020	0.020	0.020	0.020
0.143	0.166	0.190	0.214	0.238	0.285	0.333	0.380	0.428	0.475	0.523	0.570

Hajmi

1-3/4

2-1/4

2-1/2

2-3/4

3-1/4

3-1/2

3-3/4

d	Vida diametri
PP	UNC
	UNF
	A F
d_s	maksimal = nominal o'lcham
	min
d_k ^①	maks
	min
k	maks
	min
s	Nominal hajmi
t	min
b	min
c	pah yoki radius	maks
r	pah yoki radius	maks
w	min

1.75	2	2.25	2.5	2.75	3	3.25	3.5	3.75	4
5	4.5	4.5	4	4	4	4	4	4	4
-	-	-	-	-	-	-	-	-	-
-	-	-	-	-	-	-	-	-	-
1.75	2	2.25	2.5	2.75	3	3.25	3.5	3.75	4
1.7295	1.978	2.228	2.4762	2.7262	2.9762	3.2262	3.4762	3.7262	3.9762
2.625	3	3.375	3.75	4.125	4.5	4.875	5.25	5.625	6
2.597	2.97	3.344	3.717	4.09	4.464	4.837	5.211	5.584	5.958
1.75	2	2.25	2.5	2.75	3	3.25	3.5	3.75	4
1.734	1.983	2.232	2.481	2.73	2.979	3.228	3.478	3.727	3.976
1.25	1.5	1.75	1.75	2	2.25	2.25	2.75	2.75	3
0.87	0.995	1.12	1.245	1.37	1.495	1.62	1.745	1.87	1.995
4.38	5	5.62	6.25	6.88	7.5	8.12	8.75	9.38	10
0.207	0.238	0.269	0.300	0.332	0.363	0.394	0.426	0.458	0.489
0.020	0.020	0.036	0.036	0.036	0.036	0.036	0.036	0.036	0.036
0.665	0.760	0.855	0.950	1.045	1.140	1.235	1.330	1.425	1.520

①, Materiallar
a、qotishma po'latdan yasalgan va har jihatdan ASTM A574 ga mos kelishi kerak
b, korroziyaga chidamli po'latdan yasalgan va har jihatdan ASTM F837 ga mos kelishi kerak
②, Agar mijoz boshqacha ko'rsatmasa, boshlar ishlab chiqaruvchining ixtiyoriga ko'ra tekis yoki o'ralgan bo'lishi mumkin. Tırtıklı vintlar uchun boshning maksimal diametri tirgakning tepalari bo'ylab o'lchanishi kerak va minimal bosh diametri
tirgaksiz qismning diametri yoki tirgaksiz qismga ega bo'lmagan vintlar uchun tirgakning yuqori qismidagi diametri, boshning pastki chetidagi radius yoki pahdan biroz yuqoriroq bo'lishi kerak.

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