Mekameka Hononga Mekameka Whakaara 22mm G80 Koranu Pai rawa atu o Haina

Whakaahuatanga Poto:

Ko ngā mekameka hiki SCIC Grade 80 (G80) he mea hanga kia rite ki ngā paerewa EN 818-2, me te maitai koranu nickel chromium molybdenum manganese kia rite ki ngā paerewa DIN 17115; ko te whakarewa me te whakamahana kua hoahoatia pai/aroturukihia kia whakarite kia mau tonu ngā āhuatanga ā-pūkaha o ngā mekameka tae atu ki te kaha whakamātautau, te kaha whati, te roa me te pakeke.


Taipitopito Hua

Ngā Tohu Hua

He tere, he pai hoki ngā whakahua utu, he tohunga tohutohu whai whakaaro hei āwhina i a koe ki te whiriwhiri i te hua tika e rite ana ki ō hiahia katoa, he poto te wā hanga, he pai te kakau whakahaere me ngā ratonga motuhake mō te utu me te tuku mō te mekameka hono mekameka hiki maitai 22mm G80 tino hokohoko o Haina, e mihi ana mātou ki ngā kaihoko o tāwāhi ki te toro mai mō tō mahi tahi mō te wā roa me te whanaketanga tahi. E tino whakapono ana mātou ka taea e mātou te mahi pai ake, me te pai ake.
He tere, he pai hoki ngā whakatau utu, he tohunga ngā kaitohutohu hei āwhina i a koe ki te whiriwhiri i te hua tika e rite ana ki ō hiahia katoa, he poto te wā hanga, he pai te whakahaere me te ratonga motuhake mō te utu me te tuku.Mekameka Utaina Haina, Mekameka Tākai, Kua hangaia ā mātou mahi pakihi me ā mātou tukanga kia whai wāhi atu ai ā mātou kiritaki ki te whānuitanga o ngā taonga me te wā poto rawa atu. Nā tō mātou tīma tino pūkenga me te wheako i taea ai tēnei whakatutukitanga. E rapu ana mātou i ngā tāngata e hiahia ana ki te tipu tahi me mātou puta noa i te ao, ā, e tū motuhake ana i te mano. Kei a mātou ngā tāngata e awhi ana i āpōpō, e whai tirohanga whānui ana, e aroha ana ki te whakawhānui i ō rātou hinengaro, ā, e anga atu ana ki tua atu i tā rātou i whakaaro ai ka taea te whakatutuki.

Kāwai

Te hiki me te here, mekameka, mekameka hononga poto, mekameka hiki hononga porowhita, mekameka Tau 80, mekameka G80, mekameka whitiki, mekameka whitiki, mekameka DIN 818-2 mekameka manawanui waenga mō ngā whitiki mekameka Tau 8, mekameka maitai koranu

Tono

Te hiki me te here, te hiki kawenga, te here kawenga

Pikitia 1: Ngā rahinga hononga mekameka Tau 80

1

Ripanga 1: Koeke 80 (G80) rahinga mekameka, EN 818-2

whānui

papa

whānui

taumaha kotahi
(kg/m)

ingoa
r (mm)

manawanui
(mm)

p (mm)

manawanui
(mm)

W1 o roto
iti rawa (mm)

W2 o waho
mōrahi (mm)

6

± 0.24

18

± 0.5

7.8

22.2

0.8

7

± 0.28

21

± 0.6

9.1

25.9

1.1

8

± 0.32

24

± 0.7

10.4

29.6

1.4

10

± 0.4

30

± 0.9

13

37

2.2

13

± 0.52

39

± 1.2

16.9

48.1

4.1

16

± 0.64

48

± 1.4

20.8

59.2

6.2

18

± 0.9

54

± 1.6

23.4

66.6

8

19

± 1

57

± 1.7

24.7

70.3

9

20

± 1

60

± 1.8

26

74

9.9

22

± 1.1

66

± 2.0

28.6

81.4

12

23

± 1.2

69

± 2.1

29.9

85.1

13.1

24

± 1.2

72

± 2.1

30

84

14.5

25

± 1.3

75

± 2.2

32.5

92.5

15.6

26

± 1.3

78

± 2.3

33.8

96.2

16.8

28

± 1.4

84

± 2.5

36.4

104

19.5

30

± 1.5

90

± 2.7

37.5

105

22.1

32

± 1.6

96

± 2.9

41.6

118

25.4

36

± 1.8

108

± 3.2

46.8

133

32.1

38

± 1.9

114

± 3.4

49.4

140.6

35.8

40

± 2

120

± 4.0

52

148

39.7

45

± 2.3

135

± 4.0

58.5

167

52.2

48

± 2.4

144

± 4.3

62.4

177.6

57.2

50

± 2.6

150

± 4.5

65

185

62

Ripanga 2: Ngā āhuatanga ā-pūkaha o te mekameka Tau 80 (G80), EN 818-2

whānui
r (mm)

te rohe kawenga mahi
WLL (t)

kaha whakamātautau hanga
MPF (kN)

te kaha pakaru iti rawa
BF (kN)

6

1.12

28.3

45.2

7

1.5

38.5

61.6

8

2

50.3

80.4

10

3.15

78.5

126

13

5.3

133

212

16

8

201

322

18

10

254

407

19

11.2

284

454

20

12.5

314

503

22

15

380

608

23

16

415

665

24

18

452

723

25

20

491

785

26

21.2

531

850

28

25

616

985

30

28

706

1130

32

31.5

804

1290

36

40

1020

1630

38

45

1130

1810

40

50

1260

2010

45

63

1590

2540

48

72

1800

2890

50

78.5

1963

3140

ngā tuhipoka: ko te roanga mutunga katoa i te kaha pakaru he iti rawa te 20%;
Kaua te WLL e neke ake i te 25% o te kaha pakaru.

ngā huringa o te Tepe Kawenga Mahi e pā ana ki te pāmahana
Te pāmahana (°C) % WLL
-40 ki te 200 100%
200 ki te 300 90%
300 ki te 400 75%
neke atu i te 400 kāore e manakohia

He tere, he pai hoki ngā whakahua utu, he tohunga tohutohu whai whakaaro hei āwhina i a koe ki te whiriwhiri i te hua tika e rite ana ki ō hiahia katoa, he poto te wā hanga, he pai te kakau whakahaere me ngā ratonga motuhake mō te utu me te tuku mō te mekameka hono mekameka hiki maitai 22mm G80 tino hokohoko o Haina, e mihi ana mātou ki ngā kaihoko o tāwāhi ki te toro mai mō tō mahi tahi mō te wā roa me te whanaketanga tahi. E tino whakapono ana mātou ka taea e mātou te mahi pai ake, me te pai ake.
Tino HokonaMekameka Utaina Haina, Mekameka Tākai, Kua hangaia ā mātou mahi pakihi me ā mātou tukanga kia whai wāhi atu ai ā mātou kiritaki ki te whānuitanga o ngā taonga me te wā poto rawa atu. Nā tō mātou tīma tino pūkenga me te wheako i taea ai tēnei whakatutukitanga. E rapu ana mātou i ngā tāngata e hiahia ana ki te tipu tahi me mātou puta noa i te ao, ā, e tū motuhake ana i te mano. Kei a mātou ngā tāngata e awhi ana i āpōpō, e whai tirohanga whānui ana, e aroha ana ki te whakawhānui i ō rātou hinengaro, ā, e anga atu ana ki tua atu i tā rātou i whakaaro ai ka taea te whakatutuki.


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