NA WASHE PAPA

ʻO ka wehewehe pōkole:

Hoʻohana ʻia nā mea holoi paʻa no ka hoʻonui ʻana i ka ʻili o ka nati a i ʻole ke poʻo o ka mea hoʻopaʻa e hoʻolaha ai i ka ikaika pipili ma luna o kahi ʻāpana nui.

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Kaʻana like

kikoʻī

Nā huaʻōlelo

Hoʻolauna Huahana

ʻO nā mea holoi paʻa hoʻohana ʻia no ka hoʻonui ʻana i ka ʻili o ka nati a i ʻole ke poʻo mea hoʻopaʻa no laila e hohola ana i ka ikaika pipili ma luna o kahi ʻāpana nui. Hiki iā lākou ke hoʻohana i ka hana me nā mea palupalu a me nā puka nui a i ʻole ʻano ʻano like ʻole.

ʻO ka nui o ka mea holoi e pili ana i kona nui puka inoa a ua hoʻokumu ʻia ma ka nui o ka screw. ʻOi aku ka nui o kona anawaena waho (OD). Hōʻike pinepine ʻia ka nui a me ka OD i nā iniha hakina, ʻoiai hiki ke hoʻohana ʻia nā iniha decimal. Hōʻike pinepine ʻia ka mānoanoa i nā iniha decimal ʻoiai mākou e hoʻololi pinepine iā ia i nā iniha fractional no ka maʻalahi.

Grade 2 flat washers should only be used with Grade 2 hex cap screws (hex bolts)—use hardened flat washers with Grade 5 and 8 cap screws. Because Grade 2 flat washers are made of soft, low carbon steel, they will "yield" (compress, cup, bend, etc.) under the higher torque values normally associated with Grade 5 and 8 cap screws. As a result, there will be a reduction in clamping force as the washer yields.

Loaʻa pinepine ʻia nā mea holoi paʻa i nā ʻano mea like ʻole me ka aluminika, keleawe, nylon, silicon keleawe, ke kila kila a me ke kila. ʻAʻole i mālama ʻia ke kila i hoʻopaʻa ʻole ʻia a i ʻole i uhi ʻia, i kapa ʻia ʻo "plain finish," i mea e pale ai i ka ʻōpala ma mua o ka uhi māmā o ka aila no ka pale ʻana i ka manawa. No laila, ʻo ka hoʻopau maʻamau no ke kila, ʻo ia ka zinc plating a me ka hot dip galvanizing.

Nā noi

Ma o kā lākou hoʻolālā ʻana, hiki i ka hāʻawi ʻana i ka waiwai o nā mea holoi maʻemaʻe ke pale i kekahi ʻano pōʻino o nā ʻili i hui ʻia. He ʻili lahilahi a palahalaha me ka puka ma waenakonu. Hāʻawi kēia ʻano mea holoi i ke kākoʻo i kahi wili poʻo liʻiliʻi.

Black-oxide steel washers are mildly corrosion resistant in dry environments. Zinc-plated steel washers resist corrosion in wet environments. Black ultra-corrosion-resistant-coated steel washers resist chemicals and withstand 1,000 hours of salt spray.

Plain Washer

kikoʻī		Φ1	Φ1.2	Φ1.4	Φ1.6	Φ2	Φ2.5	Φ3	Φ4	Φ5	Φ6	Φ8	Φ10
d	ka waiwai crest	1.22	1.42	1.62	1.82	2.32	2.82	3.36	4.36	5.46	6.6	8.6	10.74
d	waiwai liʻiliʻi	1.1	1.3	1.5	1.7	2.2	2.7	3.2	4.2	5.3	6.4	8.4	10.5
dc	ka waiwai crest	3	3.2	3.5	4	5	6.5	7	9	10	12.5	17	21
dc	waiwai liʻiliʻi	2.75	2.9	3.2	3.7	4.7	6.14	6.64	8.64	9.64	12.07	16.57	20.48
h		0.3	0.3	0.3	0.3	0.3	0.5	0.5	0.8	0.8	1.5	1.5	2
He mau tausani ʻāpana paona (he kila) kg		0.0014	0.0016	0.018	0.024	0.037	0.108	0.12	0.308	0.354	1.066	2.021	4.078
kikoʻī		Φ12	(Φ14)	Φ16	(Φ18)	Φ20	(Φ22)	Φ24	(Φ27)	Φ30	Φ36	Φ42	Φ48
d	ka waiwai crest	13.24	15.24	17.24	19.28	21.28	23.28	25.28	28.28	31.34	37.34	43.34	50.34
d	waiwai liʻiliʻi	13	15	17	19	21	23	25	28	31	37	43	50
dc	ka waiwai crest	24	28	30	34	37	39	44	50	56	66	78	92
dc	waiwai liʻiliʻi	23.48	27.48	29.48	33.38	36.38	38.38	43.38	49.38	55.26	65.26	77.26	91.13
h		2	2	3	3	3	3	4	4	4	5	7	8
He mau tausani ʻāpana paona (he kila) kg		5.018	6.892	11.3	14.7	17.16	18.42	32.33	42.32	53.64	92.07	182.8	294.1