NA HUA WAIWAI

ʻO ka wehewehe pōkole:

Ua māhele ʻia ke apo ma kahi kikoʻī a piʻo i ke ʻano helical. ʻO kēia ke kumu o ka mea holoi e hoʻoikaika i ka pūnāwai ma waena o ke poʻo o ka mea hoʻopaʻa a me ke pani

E HOAKAKA NEI hoʻoiho i ka pdf

Kaʻana like

kikoʻī

Nā huaʻōlelo

Hoʻolauna Huahana

Ua māhele ʻia ke apo ma kahi kikoʻī a piʻo i ke ʻano helical. ʻO kēia ka mea e hoʻoikaika ai ka mea holoi i ka pūnāwai ma waena o ke poʻo o ka mea hoʻopaʻa a me ke pani, ka mea e hoʻopaʻa paʻa i ka mea holoi ma luna o ka substrate a me ke kaula bolt e paʻa i ka nut a i ʻole ke kaula substrate, e hoʻonui ai i ke kuʻekuʻe a me ke kūpaʻa ʻana i ka hoʻololi ʻana. ʻO nā kūlana kūpono ASME B18.21.1, MAI 127 B, a ʻAmelika Hui Pū ʻIa Kūlana NASM 35338 (MS 35338 a me AN-935 ma mua).

ʻO nā mea holoi puna he helix lima hema a hiki ke hoʻopaʻa ʻia ke kaula ma ka ʻaoʻao ʻākau wale nō, ʻo ia hoʻi ma ka ʻaoʻao uaki. Ke hoʻohana ʻia ka neʻe hoʻohuli ʻana i ka lima hema, nahu ka ʻaoʻao hoʻokiʻekiʻe i ka ʻaoʻao ma lalo o ka bolt a i ʻole ka nati a me ka ʻāpana i hoʻopaʻa ʻia ai, no laila e pale aku i ka huli ʻana. No laila, ʻaʻole pono nā mea holoi puna ma nā kaula lima hema a me nā ʻili paʻakikī. Eia kekahi, ʻaʻole pono e hoʻohana pū ʻia me kahi mea holoi paʻa ma lalo o ka mea holoi puna, no ka mea, hoʻokaʻawale kēia i ka mea holoi puna mai ka nahu ʻana i ka mea e pale ai i ka huli ʻana.

Aia ka pōmaikaʻi o nā mea holoi laka puna i ke ʻano trapezoidal o ka mea holoi. Ke hoʻopili ʻia i nā ukana kokoke i ka ikaika hōʻoia o ka bolt, e wili a palahalaha. Hoʻemi kēia i ka helu puna o ka hui bolted e hiki ai ke mālama i ka ikaika ma lalo o nā pae haʻalulu like. Mālama kēia i ka wehe ʻana.

Nā noi

Mālama ka mea holoi puna i ka huli ʻana, paheʻe a wehe ʻia nā nati a me nā bolts ma muli o ka haʻalulu a me ka torque. Hana nā mea holoi puna ʻokoʻa i kēia hana ma nā ʻano ʻokoʻa iki, akā ʻo ka manaʻo kumu e paʻa i ka nut a me ka bolt ma kahi. Hoʻokō kekahi mau mea holoi puna i kēia hana ma ka nahu ʻana i ka mea kumu (bolt) a me ka nati me ko lākou mau welau.

Hoʻohana mau ʻia nā mea holoi puna i nā noi e pili ana i ka haʻalulu a me ka paheʻe ʻana o nā mea paʻa. ʻO nā ʻoihana e hoʻohana maʻamau i nā mea holoi puna e pili ana i ka halihali (kaʻa, mokulele, moana). Hiki ke hoʻohana pū ʻia nā mea holoi puna i nā mea pono hale e like me nā mea lawe ea a me nā mea holoi lole (mīkini holoi).

high strength spring washer

anawaena nominal		2	2.5	3	4	5	6	8	10	12	（14）
d	waiwai liʻiliʻi	2.1	2.6	3.1	4.1	5.1	6.2	8.2	10.2	12.3	14.3
d	ka waiwai crest	2.3	2.8	3.3	4.4	5.4	6.7	8.7	10.7	12.8	14.9
h	nominal	0.6	0.8	1	1.2	1.6	2	2.5	3	3.5	4
	waiwai liʻiliʻi	0.52	0.7	0.9	1.1	1.5	1.9	2.35	2.85	3.3	3.8
	ka waiwai crest	0.68	0.9	1.1	1.3	1.7	2.1	2.65	3.15	3.7	4.2
n	waiwai liʻiliʻi	0.52	0.7	0.9	1.1	1.5	1.9	2.35	2.85	3.3	3.8
n	ka waiwai crest	0.68	0.9	1.1	1.3	1.7	2.1	2.65	3.15	3.7	4.2
H	waiwai liʻiliʻi	1.2	1.6	2	2.4	3.2	4	5	6	7	8
H	ka waiwai crest	1.5	2.1	2.6	3	4	5	6.5	8	9	10.5
He mau tausani ʻāpana paona (he kila) kg		0.023	0.053	0.097	0.182	0.406	0.745	1.53	2.82	4.63	6.85
anawaena nominal		16	（18）	20	（22）	24	（27）	30	36	42	48
d	waiwai liʻiliʻi	16.3	18.3	20.5	22.5	24.5	27.5	30.5	36.6	42.6	49
d	ka waiwai crest	16.9	19.1	21.3	23.3	25.5	28.5	31.5	37.8	43.8	50.2
h	nominal	4	4.5	5	5	6	6	6.5	7	8	9
	waiwai liʻiliʻi	3.8	4.3	4.8	4.8	5.8	5.8	6.2	6.7	7.7	8.7
	ka waiwai crest	4.2	4.7	5.2	5.2	6.2	6.2	6.8	7.3	8.3	9.3
n	waiwai liʻiliʻi	3.8	4.3	4.8	4.8	5.8	5.8	6.2	6.7	7.7	8.7
n	ka waiwai crest	4.2	4.7	5.2	5.2	6.2	6.2	6.8	7.3	8.3	9.3
H	waiwai liʻiliʻi	8	9	10	10	12	12	13	14	16	18
H	ka waiwai crest	10.5	11.5	13	13	15	15	17	18	21	23
He mau tausani ʻāpana paona (he kila) kg		7.75	11	15.2	16.5	26.2	28.2	37.6	51.8	78.7	114