> Oloa > Fa'amau & Fa'amau > U'u Ulu Fa'asagatau > Nu.7 U'u Suotosina Ulu (Limi, Fa'a'au, Ki Fa'asaga i tua) [Laulau 2] (A307, F468, F593, SAE J 429)

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Nu.7 U'u Suotosina Ulu (Limi, Fa'a'au, Ki Fa'asaga i tua) [Laulau 2] (A307, F468, F593, SAE J 429)

Nu.7 Ulu Suotosina (Lamilo, Countersunk, Reverse Ki) [Laulaula 2] (A307, F468, F593, SAE J 429) ofo atu le tele ma faatuatuaina faʻapipiʻi fofo mo faʻatoʻaga ma masini mamafa. Faatasi ai ma a latou sitaili ulu eseese, fau-maualuga faufale, ma le usita'ia o fa'amatalaga o le Laulau 2, o nei fa'amau e fa'amautinoa ai feso'ota'iga malupuipuia ma tumau i tulaga mana'omia.

Fa'ata'ita'iga:ASME B 18.9

Auina atu Su'esu'ega

Fa'amatalaga o oloa

[258]

Nu.7 Usu Suotosina Ulu (Limi, Fa'a'au, Ki Fa'afeagai) [Laulaula 2] (A307, F468, F593, SAE J 429):O nei fa'amau e fa'ainisinia mo le fa'amauina malosi i fa'ato'aga ma masini mamafa, e ofoina atu le fa'aogaina ma le fa'amaoni.

Siili Ulu eseese:Faatasi ai ma filifiliga mo le lapotopoto, countersunk, poʻo le faʻaliliuina o ulu autu, o nei faʻamau e faʻafetaui ai manaʻoga faʻapipiʻi eseese ma mea e fiafia i ai, faʻamautinoa le fetaui ma vaega eseese o masini ma metotia faʻapipiʻi.

Laulau 2 Fa'amatalaga:O faʻamatalaga o loʻo faʻamatalaina i le Laulau 2 o loʻo tuʻuina atu ai faʻamatalaga saʻo e uiga i fua, lapopoa filo, ma isi mea taua, faʻafaigofie filifiliga saʻo ma faʻaoga i galuega eseese.

Mea Maualuluga:O loʻo gaosia e faʻafetaui tulaga A307, F468, F593, ma le SAE J 429, o nei faʻamau e fausia mai mea maualuga-malosi, faʻamautinoa le tumau ma le tetee atu i le faʻaogaina o masini ma le pala. O lenei fausaga malosi e faʻaleleia ai le umi ma le faʻamaoni o fesoʻotaʻiga faʻamau.

Talosaga e tele:Fuafuaina mo le faʻaaogaina i suotosina ma meafaigaluega faʻapena, o nei faʻamau e talafeagai mo le tele o faʻatoaga ma masini mamafa. Latou te tuʻuina atu faʻamaoniga faʻapipiʻi fofo mo vaega o loʻo feagai ma le maualuga o le mamafa ma le mamafa o avega i siosiomaga faʻaogaina faigata.

Milo fa'avili
d

5/16

3/8

7/16

1/2

9/16

(5/8)

(3/4)

PP	UNC
d_s	maualuga
d_s	min
d_k	maualuga
d_k	min
k₁	maualuga
k₁	min
k	maualuga
k	min

18	16	14	13	12	11	10
0.312	0.375	0.438	0.500	0.592	0.657	0.782
0.299	0.360	0.421	0.483	0.544	0.606	0.729
0.592	0.661	0.776	0.892	1.021	1.121	1.277
0.546	0.603	0.709	0.814	0.938	1.028	1.184
0.200	0.202	0.242	0.282	0.336	0.363	0.390
0.185	0.187	0.227	0.267	0.321	0.348	0.375
0.233	0.239	0.282	0.328	0.383	0.414	0.440
0.208	0.208	0.246	0.286	0.338	0.364	0.390

Fa'ailoga vevela: No.7 Usu Suotosina Ulu (Limi, Countersunk, Ki Su'e) [Laulaula 2] (A307, F468, F593, SAE J 429), Saina, Faumea, Fa'atau, Falegaosimea, Fa'atau A'oa'o, Fa'apitoa, Tulaga lelei