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skru obere isi ihe nwere oghere [Table 2] (A276, B16, B151)

Slotted Pan Head Miniature screws [Table 2] (A276, B16, B151) bụ ihe mkpuchi pụrụ iche emebere maka obere ngwa ngwa, na-enye ụdị profaịlụ dị ala, draịva nwere oghere, yana ndakọrịta na ihe ndị dị ntakịrị maka ijikọ nke ọma na ntụkwasị obi.

Nlereanya:ANSI B 18.11

Zipu ajụjụ

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[249]

Ihe nkedo screws nke Pan Isi Obere oghere [Table 2] (A276, B16, B151):Ndị a kposara bụ pụrụ iche fasteners e mere maka obere-ọnụ ọgụgụ ngwa na-achọ nkenke na ntụkwasị obi.

Nhazi Pan Head:N'igosipụta atụmatụ isi nke pan, skru ndị a na-enye ihe nrụgide dị ala na elu elu gburugburu, dị mma maka ngwa ebe ohere dị oke ma ọ bụ ihe ịchọ mma dị mkpa.

Mbanye nwere oghere:Ụgbọ ala nwere oghere na-enye ohere maka nrụnye dị mfe site na iji screwdriver flathead, na-enye mma na ịnweta ohere, karịsịa na oghere ndị a kpọchiri akpọchi.

Nha Obere:Emebere ya maka ngwa dị ntakịrị, skru ndị a dị na nha nke edepụtara na Tebụl 2, na-eme ka ndakọrịta na ihe ndị dị obere na ijikọ nke ọma na mgbakọ ndị siri ike.

Nha eriri
d

0.0118

0.0138

0.0157

0.0177

0.0197

0.0217

0.0236

0.0276

0.0315

0.0354

0.0394

0.0433

0.0472

0.0551

d	Eriri UNM
PP
d_k	max
d_k	min
k	max
k	min
n	max
n	min
w	max
w	min
c	max

30	35	40	45	50	55	60	70	80	90	100	110	120	140
318	282	254	254	203	203	169	145	127	113	102	102	102	85
0.025	0.029	0.033	0.037	0.041	0.045	0.051	0.056	0.062	0.072	0.082	0.092	0.103	0.113
0.023	0.027	0.031	0.035	0.039	0.043	0.049	0.054	0.058	0.068	0.078	0.088	0.097	0.107
0.010	0.011	0.012	0.014	0.016	0.018	0.020	0.022	0.025	0.028	0.032	0.036	0.040	0.045
0.008	0.009	0.010	0.012	0.013	0.015	0.017	0.019	0.021	0.024	0.028	0.032	0.035	0.040
0.005	0.005	0.006	0.006	0.008	0.008	0.010	0.010	0.012	0.012	0.016	0.016	0.020	0.020
0.003	0.003	0.004	0.004	0.005	0.005	0.007	0.007	0.008	0.008	0.012	0.012	0.015	0.015
0.005	0.006	0.006	0.007	0.008	0.009	0.010	0.011	0.012	0.014	0.018	0.018	0.020	0.022
0.003	0.004	0.004	0.005	0.006	0.007	0.007	0.008	0.009	0.011	0.014	0.014	0.016	0.018
0.002	0.002	0.002	0.002	0.003	0.003	0.004	0.004	0.005	0.005	0.006	0.006	0.008	0.008

①, The dayameta nke unthreaded ahu agaghị abụ karịa kacha kacha isi dayameta ma ọ bụ ihe na-erughị minimum pitch dayameta nke eri.
②, Maka ịghasa ogologo ugboro anọ nke isi dayameta ma ọ bụ obere, ogologo eri ga-agbatị n'ime eriri abụọ nke elu elu. Ihe nkedo nke ogologo ka ukwuu ga-enwe eri zuru oke maka opekempe nke isi dayameta anọ.
③, Ihe nkedo ga-enwere onwe ya na ihe ọ bụla na-eme atụmatụ, hụrụ na nkwalite 3x.