• Hongji

ASME B18.2.1 UNC Hex Bolt Icyiciro cya 5 Umukara wa Oxide Inch Ingano ya 1 / 2-13

ASME B18.2.1 UNC Hex Bolt Icyiciro cya 5 Umukara wa Oxide Inch Ingano ya 1 / 2-13

Ibisobanuro bigufi:

Bisanzwe: ASME B18.2.1

Izina ryibicuruzwa: UNC Hex Umutwe Bolt Umukara Oxide

Amagambo y'ingenzi: ASME B18.2.1, UNC, A307

Ingano: 1/4 ″ -2 ″

Ibikoresho: 10B21, 35K, 45 # ibyuma

Icyiciro cy'uburebure: Icyiciro cya 5, Icyiciro cya 8

Kuvura Ubuso: Oxide Yirabura

Uburebure bwinsanganyamatsiko: Urudodo rwuzuye / Igice cyumutwe

Ubwoko bw'insanganyamatsiko: Ntibisanzwe / Nibyiza

Gupakira: Ikarito / Pallet

Ibindi biranga: Tanga ikimenyetso cyihariye


Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro

IKIBAZOIgisubizo

IKIBAZOAmagambo

IKIBAZOGutanga

WITEGURE KUGENDERWA

10000+ SKU mu bubiko

Twiyemeje kubintu bya RTS:

70% ibintu byatanzwe mu minsi 5

80% ibintu byatanzwe mu minsi 7

90% ibintu byatanzwemu minsi 10

Ibicuruzwa byinshi, nyamuneka hamagara serivisi zabakiriya

UNF Bolt 3

Nyamuneka twandikire kubindi bisobanuro, nkuburemere, ibisobanuro bipakira, urutonde rwibiciro, nibindi.

Dia /d

1/4

16/5

3/8

16/7

1/2

5/8

3/4

7/8

1

1-1 / 8

1-1 / 4

1-3 / 8

1-1 / 2

PP

UNC

20

18

16

14

13

11

10

9

8

7

7

6

6

UNF

28

24

24

20

20

18

16

14

12

12

12

12

12

8-UN

-

-

-

-

-

-

-

-

-

8

8

8

8

ds

max

0.26

0.324

0.388

0.452

0.515

0.642

0.768

0.895

1.022

1.149

1.277

1.404

1.531

min

0.237

0.298

0.36

0.421

0.482

0.605

0.729

0.852

0.976

1.098

1.223

1.345

1.47

s

max

0.438

0.5

0.562

0.625

0.75

0.938

1.125

1.312

1.5

1.688

1.875

2.062

2.25

min

0.425

0.484

0.544

0.603

0.725

0.906

1.088

1.269

1.45

1.631

1.812

1.994

2.175

e

max

0.505

0.577

0.65

0.722

0.866

1.083

1.299

1.516

1.732

1.949

2.165

2.382

2.598

min

0.484

0.552

0.62

0.687

0.826

1.033

1.24

1.447

1.653

1.859

2.066

2.273

2.48

k

max

0.188

0.235

0.268

0.316

0.364

0.444

0.524

0.604

0.7

0.78

0.876

0.94

1.036

min

0.15

0.195

0.226

0.272

0.302

0.378

0.455

0.531

0.591

0.658

0.749

0.81

0.902

r

max

0.03

0.03

0.03

0.03

0.03

0.06

0.06

0.06

0.09

0.09

0.09

0.09

0.09

min

0.01

0.01

0.01

0.01

0.01

0.02

0.02

0.02

0.03

0.03

0.03

0.03

0.03

b

L≤6

0.75

0.875

1

1.125

1.25

1.5

1.75

2

2.25

2.5

2.75

3

3.25

L6

1

1.125

1.25

1.375

1.5

1.75

2

2.25

2.5

2.75

3

3.25

3.5

Dia /d

1-5 / 8

1-3 / 4

1-7 / 8

2

2-1 / 4

2-1 / 2

2-3 / 4

3

3-1 / 4

3-1 / 2

3-3 / 4

4

PP

UNC

-

5

-

4-1 / 2

4-1 / 2

4

4

4

4

4

4

4

UNF

-

-

-

-

-

-

-

-

-

-

-

-

8-UN

8

8

8

8

8

8

8

8

8

8

8

8

ds

max

1.658

1.785

1.912

2.039

2.305

2.559

2.827

3.081

3.335

3.589

3.858

4.111

min

1.591

1.716

1.839

1.964

2.214

2.461

2.711

2.961

3.21

3.461

3.726

3.975

s

max

2.438

2.625

2.812

3

3.375

3.75

4.125

4.5

4.875

5.25

5.625

6

min

2.356

2.538

2.719

2.9

3.262

3.625

3.988

4.35

4.712

5.075

5.437

5.8

e

max

2.815

3.031

3.248

3.464

3.897

4.33

4.763

5.196

5.629

6.062

6.495

6.928

min

2.616

2.893

3.099

3.306

3.719

4.133

4.546

4.959

5.372

5.786

6.198

6.612

k

max

1.116

1.196

1.276

1.388

1.548

1.708

1.869

2.06

2.251

2.38

2.572

2.764

min

0.978

1.054

1.13

1.175

1.327

1.479

1.632

1.815

1.936

2.057

2.241

2.424

r

max

0.09

0.12

0.12

0.12

0.19

0.19

0.19

0.19

0.19

0.19

0.19

0.19

min

0.03

0.04

0.04

0.04

0.06

0.06

0.06

0.06

0.06

0.06

0.06

0.06

b

L≤6

3.5

3.75

4

4.25

4.75

5.25

5.75

6.25

6.75

7.25

7.75

8.25

L6

3.75

4

4.25

4.5

5

5.5

6

6.5

7

7.5

8

8.5

Igishushanyo kirambuye

UNF Bolt 4
UNF Bolt 5
UNF Bolt 9
UNF Bolt 6
UNF Bolt 7
UNF Bolt 10

"UNC" isobanura iki?

UNC bivuga urudodo ruto muri Reta zunzubumwe zunzubumwe zunzubumwe zunzubumwe zunzubumwe zunzubumwe zunzubumwe zunzubumwe za Amerika.

Niki "kuvura Oxide yumukara?

Oxyde yumukara, uburyo busanzwe bwo kuvura imiti.Oxyde yumukara nuburyo busanzwe bwo kuvura imiti.Ihame nugukora firime ya oxyde hejuru yicyuma kugirango itandukane ikirere kandi igere ku ntego yo gukumira ingese.Iyo ibisabwa bigaragara bitari hejuru, umwirabura urashobora gukoreshwa, kandi hejuru yibice byibyuma birabura, nabyo bita ubururu.

Uburyo bukoreshwa muburyo bwo kuvura okiside yumukara harimo gakondo ya alkaline yo gushyushya umwijima hamwe nubushyuhe bwicyumba bibaho nyuma.Nyamara, uburyo bwo kwirabura mubushyuhe bwicyumba ntabwo bukora neza kubicyuma gito cya karubone.Kwirabura kwa alkaline bigabanijwemo, kandi hariho itandukaniro hagati yo kwirabura no kwirabura kabiri.Ibyingenzi byingenzi byumukara ni sodium hydroxide na sodium nitrite.Itandukaniro ryubushyuhe risabwa kugirango umwirabura ntirinini, kandi ubuso bwiza burashobora kuboneka hagati ya 135-155 ° C, ariko igihe gisabwa ni kirekire.

Gupakira

Gupakira no gutanga
Gupakira no gutanga1
Gupakira no gutanga2
Gupakira no gutanga3
Gupakira no gutanga4
Gupakira no gutanga3
UNF Bolt 11

Ibyacu

Yongnian Hongji
ce3
cer2
ce1
ce6
ce5
ce4

* Igishushanyo gikurikira kirerekana ubucuruzi butandukanye.Nyamuneka hitamo uwo ukunda.

Yongnian Hongji1

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