DIN 6798 Mea Holoi Laka Serrated
DIN 6798 Laka Washer Series
DIN 6798 Serrated Lock Washer Series Reference Dimensions
No ka mea | Nominal | d1 | d2 | s1 | ||
Nominal | Max. | Nominal | Min. | |||
M1.6 | 1.7 | 1.7 | 1.84 | 3.6 | 3.3 | 0.3 |
M2 | 2.2 | 2.2 | 2.34 | 4.5 | 4.2 | 0.3 |
M2.5 | 2.7 | 2.7 | 2.84 | 5.5 | 5.2 | 0.4 |
M3 | 3.2 | 3.2 | 3.38 | 6 | 5.7 | 0.4 |
M3.5 | 3.7 | 3.7 | 3.88 | 7 | 6.64 | 0.5 |
M4 | 4.3 | 4.3 | 4.48 | 8 | 7.64 | 0.5 |
M5 | 5.3 | 5.3 | 5.48 | 10 | 9.64 | 0.6 |
M6 | 6.4 | 6.4 | 6.62 | 11 | 10.57 | 0.7 |
M7 | 7.4 | 7.4 | 7.62 | 12.5 | 12.07 | 0.8 |
M8 | 8.4 | 8.4 | 8.62 | 15 | 14.57 | 0.8 |
M10 | 10.5 | 10.5 | 10.77 | 18 | 17.57 | 0.9 |
M12 | 13 | 13 | 13.27 | 20.5 | 19.98 | 1 |
M14 | 15 | 15 | 15.27 | 24 | 23.48 | 1 |
M16 | 17 | 17 | 17.27 | 26 | 25.48 | 1.2 |
M18 | 19 | 19 | 19.33 | 30 | 29.48 | 1.4 |
M20 | 21 | 21 | 21.33 | 33 | 32.38 | 1.4 |
M22 | 23 | 23 | 23.33 | 36 | 35.38 | 1.5 |
M24 | 25 | 25 | 25.33 | 38 | 37.38 | 1.5 |
M27 | 28 | 28 | 28.33 | 44 | 43.38 | 1.6 |
M30 | 31 | 31 | 31.39 | 48 | 47.38 | 1.6 |
ʻAno A | ʻAno J |
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| ʻAno V |
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No ka mea | Min. | Min. | Kaumaha | d3 | s2 | Min. | Kaumaha |
kokoke. | |||||||
M1.6 | 9 | 7 | 0.02 | - | - | - | - |
M2 | 9 | 7 | 0.03 | 4.2 | 0.2 | 10 | 0.025 |
M2.5 | 9 | 7 | 0.045 | 5.1 | 0.2 | 10 | 0.03 |
M3 | 9 | 7 | 0.06 | 6 | 0.2 | 12 | 0.04 |
M3.5 | 10 | 8 | 0.11 | 7 | 0.25 | 12 | 0.075 |
M4 | 11 | 8 | 0.14 | 8 | 0.25 | 14 | 0.1 |
M5 | 11 | 8 | 0.26 | 9.8 | 0.3 | 14 | 0.2 |
M6 | 12 | 9 | 0.36 | 11.8 | 0.4 | 16 | 0.3 |
M7 | 14 | 10 | 0.5 | - | - | - | - |
M8 | 14 | 10 | 0.8 | 15.3 | 0.4 | 18 | 0.5 |
M10 | 16 | 12 | 1.25 | 19 | 0.5 | 20 | 1 |
M12 | 16 | 12 | 1.6 | 23 | 0.5 | 26 | 1.5 |
M14 | 18 | 14 | 2.3 | 26.2 | 0.6 | 28 | 1.9 |
M16 | 18 | 14 | 2.9 | 30.2 | 0.6 | 30 | 2.3 |
M18 | 18 | 14 | 5 | - | - | - | - |
M20 | 20 | 16 | 6 | - | - | - | - |
M22 | 20 | 16 | 7.5 | - | - | - | - |
M24 | 20 | 16 | 8 | - | - | - | - |
M27 | 22 | 18 | 12 | - | - | - | - |
M30 | 22 | 18 | 14 | - | - | - | - |
ʻAno Huahana
DIN 6798 A:ʻO nā mea holoi holoi ma waho ʻO ka ʻaoʻao o waho o ka mea holoi holoi hiki ke pale i ka nati a i ʻole ka pahu mai ka wehe ʻana ma muli o ka piʻi ʻana o ka paio me nā ʻili o nā ʻāpana pili.
DIN 6798 J:Nā Washers Loko He mau wili ko loko ka mea holoi no ka pale ʻana i ka wili mai ka wehe ʻana a kūpono i nā wili me nā poʻo liʻiliʻi.
DIN 6798 V:Hoʻohana maʻamau no ka hoʻokomo ʻana i nā mea hoʻokomo countersunk, ʻo ke ʻano o ka mea holoi ʻano V-type countersunk e kūlike me ka wili e hoʻomaikaʻi i ka paʻa a me ka laka.
Laka mea holoi holoi
ʻO nā mea maʻamau no ka hana ʻana i nā mea holoi lole ʻo ia ke kila kila 304, 316 a me ke kila puna. Loaʻa nā ʻano mea like ʻole a hiki ke koho ʻia e like me ke ʻano hoʻohana kikoʻī a me nā koi.
Ke kila kila 304:maikaʻi ke kūpaʻa corrosion a kūpono i nā kūlana kaiapuni maʻamau, e like me ka hale a me ka lumi wela.
Ke kila kila 316:ʻoi aku ka maikaʻi o ka pale ʻana i ka corrosion ma mua o 304, ʻoi aku ka maikaʻi ma nā kaiapuni i loaʻa i nā media corrosive e like me nā ion chloride, a hoʻohana pinepine ʻia i nā wahi ʻino e like me ke kai a me nā kemika.
Ke kila puna:Loaʻa ka elasticity kiʻekiʻe a me ka paʻakikī, hiki ke uku i ka deformation o ka pilina i kekahi ʻano, a hāʻawi i kahi ikaika paʻa paʻa.
Nā hiʻohiʻona huahana
Hoʻokō laka maikaʻi loa
Mālama pono kēia huahana i ka wehe ʻana o nā nati a i ʻole nā bolts ma o ka hopena nahu ma waena o kona mau niho a me ka mokulele o nā ʻāpana pili, a me nā ʻano o nā mea elastic nui. ʻO kāna hoʻolālā e hōʻoia i ka paʻa a me ka hilinaʻi lōʻihi o ka pilina ma lalo o ka vibration a i ʻole nā kūlana koʻikoʻi koʻikoʻi, e hāʻawi ana i ka pale paʻa no ka hui ʻoihana.
Nui o nā noi ʻoihana
He mea kūpono kēia mea holoi no nā ʻāpana pili i nā ʻāpana he nui e like me nā lako mīkini, nā mea uila, nā huahana uila, nā ʻōnaehana kaʻa kaʻa a me nā mea lapaʻau. Me kona versatility a me ke kiʻekiʻe adaptability, hiki iā ia ke hoʻokō i nā koi hoʻohana koʻikoʻi o nā ʻoihana he nui a lilo i mea koho pono pono i nā hiʻohiʻona like ʻole.
Kaʻina hana maʻalahi
Hoʻonohonoho ʻia ka hoʻolālā huahana a maʻalahi a wikiwiki hoʻi ka hoʻonohonoho ʻana. E kau wale i ka mea holoi ma lalo o ke poʻo bolt a i ʻole ka nut, me ka ʻole o nā mea hana kūikawā a i ʻole nā hana paʻakikī, e hoʻopau i ka laka kūpono, hoʻomaikaʻi i ka pono o ka hui a hoʻemi i ka paʻakikī o ka hana.
ʻO ka hōʻoia maikaʻi loa
Ma hope o ka mana koʻikoʻi koʻikoʻi a me nā hoʻokolohua hana he nui, hoʻokō pono ka mea holoi i nā koi o nā kūlana DIN 6798. ʻO kona kūpaʻa maikaʻi loa a me ka paʻa e hōʻoia i ka hana hilinaʻi i ka hoʻohana lōʻihi a hoʻokō i nā pono o ka ʻoihana hou no nā ʻāpana kiʻekiʻe.
Hoʻopili a me ka hoʻouna ʻana
Pahu Laau
Hoʻopili
Ke hoʻouka nei
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