Win Road International Trading Co., Ltd

Shekaru 10 Ƙwarewar Ƙwarewar Masana'antu

Galvanized Karfe Coil Coating Kauri

Galvanized Karfe Coil Coating Kauri
Yi amfani da alaƙa masu zuwa don ƙididdige kauri mai rufi daga nauyin suturar [taro]:
1.00 oz / ft2 shafi nauyi = 1.68 mils shafi kauri,
7.14 g/m2 shafi taro = 1.00 µm shafi kauri.

Yi amfani da alaƙa mai zuwa don canza nauyin sutura zuwa yawan sutura:
Nauyin [Mass] na Rufin Kauri

Mafi ƙarancin buƙata

Gwajin-Spot sau uku

(TST)

Gwajin Guda Daya (SST)

Inci Pound Raka'a

Nau'in

Zayyana Rufi

TST

Jimlar Genuna biyu, oz/ft2

TST

Gefe ɗaya, oz/ft2

SST

Jimlar Genuna biyu, oz/ft2

Zinc

G30

G40

G60

G90

G100

G115

G140

G165

G185

G210

G235

G300

G360

ba mafi ƙaranci

0.30

0.40

0.60

0.90

1.00

1.15

1.40

1.65

1.85

2.10

2.35

3.00

3.60

ba mafi ƙaranci

0.10

0.12

0.20

0.32

0.36

0.40

0.48

0.56

0.64

0.72

0.80

1.04

1.28

0.25

0.30

0.50

0.80

0.90

1.00

1.20

1.40

1.60

1.80

2.00

2.60

3.20

Rukunin SI

Zinc

Z001

Z90

Z120

Z180

Z275

Z305

Z350

Z450

Z500

Z550

Z600

Z700

Z900

Z1100

ba mafi ƙaranci

90

120

180

275

305

350

450

500

550

600

700

900

1100

ba mafi ƙaranci

30

36

60

94

110

120

154

170

190

204

238

316

390

ba mafi ƙaranci

75

90

150

235

275

300

385

425

475

510

595

790

975

NOTE –Dabi'u a cikin SI da raka'a-laba ba lallai ba ne daidai ba.

Tabo Guda ɗaya/Taro na Gefe Guda ɗaya

Rukunin SI

Inci-Pound Raka'a

(bayani kawai)

Nau'in

Tufafi

Nadi

Mafi qarancin, g/m2

Matsakaicin, g/m2

Mafi ƙarancin, oz/ft2

Matsakaicin, oz/ft2

Zinc

20G

30G

40G

45G

50G

55G

60G

70G

90G

100GD

20

30

40

45

50

55

60

70

90

100

70

80

90

95

100

105

110

120

160

200

0.07

0.10

0.12

0.15

0.16

0.18

0.20

0.23

0.30

0.32

0.23

0.26

0.29

0.31

0.33

0.34

0.36

0.40

0.62

0.65

Nadi na shafi shine kalmar da aka ƙayyade mafi ƙarancin tabo sau uku, jimlar nau'in nau'in nau'in nau'in nau'i.Saboda sauye-sauye masu yawa da yanayin canzawa waɗanda ke halayyar ci gaba da layukan shafa mai zafi mai zafi, murfin zinc ko zinc-iron alloy ba koyaushe ya bambanta tsakanin saman biyu na takarda mai rufi ba;haka kuma a ko da yaushe ba a rarraba shi daidai gwargwado daga gefe zuwa gefe.Koyaya, matsakaicin matsakaicin matsakaicin tabo uku (masu yawa) a kowane gefe ɗaya bazai zama ƙasa da 40% na buƙatun wuri ɗaya ba.

Kamar yadda aka tabbatar da cewa yanayi lalata juriya na tutiya ko zinc-baƙin ƙarfe gami-rufi takardar kayayyakin aiki ne kai tsaye aiki na shafi kauri (nauyi (mass)), zaɓi na thinner (m) shafi designations zai haifar da kusan linearly. rage lalata aikin rufin.Misali, manyan riguna masu nauyi na galvanized suna yin isasshe a cikin baƙar fata a sararin samaniya yayin da filaye masu sauƙi galibi ana ƙara shafa su da fenti ko wani shinge mai kama da haka don ƙara juriya na lalata.Saboda wannan alaƙar, samfuran da ke ɗauke da sanarwar "haɗu da buƙatun ASTM A653/A653" yakamata su ƙididdige ƙayyadaddun ƙirar shafi.

Babu mafi ƙaranci yana nufin cewa babu ƙayyadaddun ƙayyadaddun buƙatun don gwaje-gwaje sau uku da wuri guda.


Lokacin aikawa: Afrilu-09-2021
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