Urutonde rw'ibiciro by'ibikoresho bikomeye by'inganda by'Ubushinwa/Icyuma/Icyuma cyo kuzamura/Ihuza/Isudiye/Icukurwa ry'amabuye y'agaciro/Icukurwa ry'amakara/Icukurwa ry'amabuye y'agaciro/Urunigi rw'ibyuma bitagira umugese

Ibisobanuro bigufi:

Iminyururu ya SCIC yo mu rwego rwa 80 (G80) yo guterura ikorwa hakurikijwe ibipimo ngenderwaho bya EN 818-2, hamwe n'icyuma cya nickel chromium molybdenum manganese alloy steel hakurikijwe ibipimo ngenderwaho bya DIN 17115; gusudira no gutunganya ubushyuhe byakozwe neza kandi bigakurikiranwa neza bireba imiterere y'iminyururu harimo imbaraga zo gupima, imbaraga zo gucika, kurekura no gukomera.


Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Mu myaka mike ishize, ikigo cyacu cyamenye kandi gisesengura ikoranabuhanga rigezweho haba mu gihugu no mu mahanga. Hagati aho, ikigo cyacu gikorana n'itsinda ry'inzobere zigamije guteza imbere urutonde rw'ibiciro by'ibikoresho bikomeye by'inganda by'Ubushinwa/Ibyuma/Ibyuma/Ibyuma/Ibyuma/Ibyuma bicukurwamo/Ibyuma bicukurwamo amabuye y'agaciro, Gutanga agaciro, Gukorera abakiriya!” ni yo ntego duharanira. Twizeye by'ukuri ko abaguzi bose bazubaka ubufatanye burambye kandi bufite agaciro hagati yacu. Niba wifuza kumenya amakuru arambuye ku bucuruzi bwacu, turagusaba kuvugana natwe ubu.
Mu myaka mike ishize, ikigo cyacu cyakiriye kandi gisobanukirwa ikoranabuhanga rigezweho haba mu gihugu no mu mahanga. Hagati aho, ikigo cyacu gikorana n'itsinda ry'impuguke zigamije guteza imbereUmunyururu w'icyuma kitagira umugese mu Bushinwa, Umunyururu w'icyuma, Twiteguye gushinga umubano mwiza hagati yanyu dushingiye ku bicuruzwa byacu byiza, ibiciro biri ku rwego rwo hejuru na serivisi nziza. Twizeye ko ibisubizo byacu bizabagezaho uburambe bwiza kandi bikagira ubwiza.

Icyiciro

Guterura no gufunga, umunyururu, umunyururu mugufi, guterura umunyururu uzunguruka, umunyururu wa Grade 80, umunyururu wa G80, umunyururu uhuzwa, iminyururu yo gupfuka, umunyururu wa DIN 818-2 wo kwihanganira iminyururu yo gupfuka Umunyururu wa Grade 8, umunyururu w'icyuma gikozwe mu cyuma

Porogaramu

Guterura no gukurura imitsi, guterura imizigo, gufata imizigo

Igishushanyo cya 1: Ingano z'uruhererekane rw'iminyururu y'icyiciro cya 80

1

Imbonerahamwe 1: Urwego rwa 80 (G80) urwego rwumunyururu, EN 818-2

uburebure

ikinamico

ubugari

uburemere bw'igice
(kg/m2)

izina ry'izina
d (mm)

kwihanganirana
(mm)

p (mm)

kwihanganirana
(mm)

imbere W1
umunota (mm)

W2 yo hanze
ntarengwa (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

Imbonerahamwe ya 2: Imiterere y'imashini z'uruhererekane rw'icyiciro cya 80 (G80), EN 818-2

uburebure
d (mm)

umutwaro ntarengwa wo gukora
WLL (t)

imbaraga zifatika zo gukora
MPF (kN)

imbaraga ntoya zo gucika
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

icyitonderwa: uburebure bwose bw'imbaraga zo kugabanya ni 20% ntarengwa;
WLL ntigomba kurenza 25% by'imbaraga zo gucika.

impinduka z'umutwaro ntarengwa w'akazi ujyanye n'ubushyuhe
Ubushyuhe (°C) WLL %
-40 kugeza kuri 200 100%
Kuva kuri 200 kugeza kuri 300 90%
Kuva kuri 300 kugeza kuri 400 75%
abarenga 400 ntibyemewe

Mu myaka mike ishize, ikigo cyacu cyamenye kandi gisesengura ikoranabuhanga rigezweho haba mu gihugu no mu mahanga. Hagati aho, ikigo cyacu gikorana n'itsinda ry'inzobere zigamije guteza imbere urutonde rw'ibiciro by'ibikoresho bikomeye by'inganda by'Ubushinwa/Ibyuma/Ibyuma/Ibyuma/Ibyuma/Ibyuma bicukurwamo/Ibyuma bicukurwamo amabuye y'agaciro, Gutanga agaciro, Gukorera abakiriya!” ni yo ntego duharanira. Twizeye by'ukuri ko abaguzi bose bazubaka ubufatanye burambye kandi bufite agaciro hagati yacu. Niba wifuza kumenya amakuru arambuye ku bucuruzi bwacu, turagusaba kuvugana natwe ubu.
Urutonde rw'ibiciro byaUmunyururu w'icyuma kitagira umugese mu Bushinwa, Umunyururu w'icyuma, Twiteguye gushinga umubano mwiza hagati yanyu dushingiye ku bicuruzwa byacu byiza, ibiciro biri ku rwego rwo hejuru na serivisi nziza. Twizeye ko ibisubizo byacu bizabagezaho uburambe bwiza kandi bikagira ubwiza.


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