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8.8 10.9 12.9 Awọn boluti agbara giga, awọn boluti onigun mẹrin nla dudu

  • Standard: DIN6921
  • Orukọ ọja: Awọn boluti agbara giga
  • Awọn ọrọ-ọrọ: DIN6921, awọn boluti ti o ga julọ
  • Iwọn: M3-M42
  • Awọn ohun elo: 45 #, 35K, 10B21, 40Cr, 35CrMo
  • Awọn ipele agbara: 8.8, 10.9, 12.9
  • Itọju oju: dudu oxide
  • Itẹ ipari: okun kikun/orin idaji
  • O tẹle iru: isokuso / itanran
  • Iṣakojọpọ: awọn baagi / awọn apoti paali / awọn apoti igi
  • Awọn ẹya miiran: Pese awọn afi akọle ti adani

paramita gbóògì

8gbe
o tẹle sipesifikesonu
d
(M39) M42 (M45) M48 (M52) M56 M64
P ipolowo 4 4.5 4.5 5 5 5.5 6
b itọkasi 68 74 76 82 85 90 100
c Min 0.5 0.5 0.5 0.5 0.5 0.5 0.5
O pọju 1 1 1 1 1 1 1
da O pọju 45 48 52 55 60 64.2 73.2
ds ipinfunni 39 42 45 48 52 56 64
Min 38 41 44 47 51 54.8 62.8
O pọju 40 43 46 49 53 57.2 65.2
dNinu Min 60 64.7 69.45 74.2 78.8 83.4 92.9
ati Min 71.3 76.95 82.6 88.25 93.79 99.2 110.5
k ipinfunni 25 26 28 30 33 35 40
Min 23.95 24.95 26.95 28.95 31.75 33.75 38.75
O pọju 26.05 27.05 29.05 31.05 34.25 36.25 41.25
k1 Min 16.76 17.46 18.86 20.26 22.23 23.63 27.13
r Min 2.5 2.5 3 3 3.5 3.5 4
s O pọju = onipo 65 70 75 80 85 90 100
Min 63.1 68.1 73.1 78.1 83 87.8 97.8
Oran b - - - - - - -

Production apejuwe

Awọn boluti ti a ṣe ti irin giga-giga tabi ti o nilo agbara mimuju iṣaaju pataki ni a le tọka si bi awọn boluti agbara-giga. Awọn boluti agbara giga ni a lo nigbagbogbo fun sisopọ awọn afara, awọn irin irin, foliteji giga ati ohun elo foliteji giga-giga. Egugun ti yi iru boluti jẹ okeene brittle dida egungun. Awọn boluti agbara giga ti a lo si ohun elo titẹ giga-giga nilo iṣaju pataki lati rii daju lilẹ ti eiyan naa.

White Minimalist pizza ebun Paper Box (5) 3
RCD-K jara armored ina teepu iru iron removerqvq
RCD-K jara armored ina teepu iru iron removerqvq

Diẹ ninu awọn agbekale nipa ga agbara boluti

Ni ibamu si awọn ipese ti awọn boluti išẹ ite ni 8.8 tabi loke, mọ bi ga-agbara boluti. Ni Oṣu Kẹta ọdun 2020, boṣewa orilẹ-ede China ti ṣe atokọ si M68 nikan. Fun awọn alaye iwọn nla, paapaa ipari ti boluti funrararẹ 10 ~ 15 igba ti awọn boluti agbara-giga, awọn ọja ti o pari jẹ toje, nọmba kekere ti awọn aṣelọpọ ile ni Ilu China le ṣe adani. [1-2] [3] boluti agbara-giga ati iyatọ boluti lasan: boluti agbara-giga ni anfani lati koju ẹru ju sipesifikesonu kanna ti boluti lasan lati jẹ nla. Awọn ohun elo ti awọn boluti lasan jẹ ti Q235(A3). Ohun elo boluti agbara giga 35 # irin tabi awọn ohun elo didara giga miiran, ti a ṣe lẹhin itọju ooru, mu agbara naa dara.

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