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Me Tshuab Screws

Txais tos rau Ningbo Zhenkun Machinery Co., Ltd., koj ntseeg siab tsum ntawm lub tshuab me me screws. Peb lub tshuab me me screws yog precision-engineered thiab tsim siv cov cuab yeej tshiab los muab cov kev daws teeb meem ruaj khov thiab ruaj khov rau ntau yam kev siv. Nrog rau peb cov kev xaiv ntau thiab tsawg thiab cov ntaub ntawv, koj tuaj yeem nrhiav lub tshuab me me zoo meej rau koj cov kev xav tau, txawm tias koj ua haujlwm hauv hluav taws xob, kev ua haujlwm, lossis kev tsim kho me me. Peb pab pawg kws tshaj lij tau cog lus los muab kev pabcuam tshwjxeeb rau cov neeg siv khoom thiab ua kom koj txaus siab rau txhua qhov kev yuav khoom. Xauj peb cov khoom muag niaj hnub no thiab paub txog qhov zoo thiab kev ntseeg siab ntawm peb lub tshuab me me screws.

Xa lus nug

Product Description

Lub tshuab me me yog cov ntsia hlau me me uas tsim los siv rau hauv cov khoom siv hluav taws xob me me, xws li laptops, smartphones, thiab digital cameras. Cov ntsia hlau no feem ntau me me nyob rau hauv txoj kab uas hla thiab ntev piv rau cov qauv tshuab screws, ua rau lawv zoo tagnrho rau siv hauv cov khoom siv compact uas qhov chaw muaj tsawg.

Lub tshuab me me tuaj yeem ua los ntawm ntau yam khoom siv, nrog rau cov hlau tsis muaj steel, tooj dag, thiab txhuas. Qhov kev xaiv ntawm cov khoom siv yuav nyob ntawm qhov kev thov tshwj xeeb thiab ib puag ncig uas yuav siv lub cuab yeej. Stainless hlau yog ib qho kev xaiv nrov vim nws cov kav ntev thiab kev tiv thaiv corrosion, thaum tooj dag feem ntau siv rau hauv cov ntawv thov uas tseem ceeb heev.

Ib qho ntawm cov yam ntxwv tseem ceeb ntawm lub tshuab me me screws yog lawv cov precision threading, uas tso cai rau lawv yooj yim screwed rau hauv lub qhov tsim yam tsis muaj kev puas tsuaj rau cov khoom nyob ib puag ncig. Qhov no yog qhov tseem ceeb tshwj xeeb hauv cov khoom siv hluav taws xob uas muaj cov khoom me me.

Khoom npe:	82° Flat Coutersunk Trim taub hau Screws [Table 13] (ASTM F837 F468) ASME B 18.6.3 - 2013
Txheem:	ASME B 18.6.3 - 2013
Khoom siv:	Carbon steel thiab stainless hlau
Loj:	Cov qauv siv thiab raws li cov neeg siv khoom xav tau
Ua tiav:	Zinc Plated, Kub Dip Galvanized Steel, Dacromet, Nickel Plated, Dub Oxide, Plain
Lub sij hawm xa tuaj:	Feem ntau hauv 30-40 hnub.

Xov Position	Sab nraud	Xov hom:	UNC/UNF/UNEF/UNR/UNRC/UNRF/UNS/...
Kev tsav tsheb sab hauv:	Phillips / Pozidriv	Kev Tsav Tsheb Sab Nraud:	Countersunk Lub taub hau
Locking Hom:	/	Shank:	Txo Shank
Point:	Flat Point	Mark:	Raws li xav tau

Xov Size d

10#

12#

d	Nominal Loj
PP	UNC
Code	Lub taub hau loj
d 1 qib	max
	min
	Hom A)	min
	Lwm hom	min
ua dk	max
	min
k	Ref

0.1120	0.1250	0.1380	0.1380	0.1640	0.1640	0.1900	0.2160
40	40	32	32	32	32	24	24
3	4	4	5	5	6	8	8
0.112	0.125	0.138	0.138	0.164	0.164	0.190	0.216
0.106	0.119	0.131	0.131	0.157	0.157	0.181	0.207
0.105	0.118	0.131	0.131	0.157	0.157	0.183	0.209
0.106	0.119	0.131	0.131	0.157	0.157	0.181	0.207
0.187	0.212	0.212	0.237	0.237	0.262	0.312	0.312
0.167	0.191	0.191	0.215	0.215	0.238	0.285	0.285
0.052	0.060	0.052	0.068	0.052	0.069	0.085	0.069

Xov Size d

12#

14#4)

1/4

5/16

3/8

d	Nominal Loj
PP	UNC
Code	Lub taub hau loj
d 1 qib	max
	min
	Hom A)	min
	Lwm hom	min
ua dk	max
	min
k	Ref

0.2160	0.2420	0.2420	0.2500	0.2500	0.3125	0.3125	0.3750
24	-	-	20	20	18	18	16
10	10	12	10	12	12	1/4	5/16
0.216	-	-	0.250	0.250	0.312	0.312	0.375
0.207	-	-	0.240	0.240	0.302	0.302	0.364
0.209	0.235	0.235	-	-	-	-	-
0.207	-	-	0.240	0.240	0.302	0.302	0.364
0.362	0.362	0.412	0.362	0.412	0.412	0.477	0.597
0.333	0.333	0.380	0.333	0.380	0.380	0.442	0.556
0.101	0.080	0.112	0.080	0.112	0.075	0.116	0.155

1), Ntug ntawm lub taub hau tuaj yeem sib npaug lossis tiaj tus. 2), Lub tshuab luv luv screws suav nrog cov nominal ntev mus txog thiab suav nrog 1 1/8 in. rau qhov ntau thiab tsawg No.5 thiab me, thiab 2 in. rau qhov ntau thiab tsawg No.6 thiab loj dua. 3), luv tapping screws yog cov threaded tag nrho ntev. Xa mus rau para. 4.3 rau cov ntsia hlau ntev. 4), Loj 14 yog rau tapping screws nkaus xwb. 5), Qhov siab tshaj plaws txoj kab uas hla yuav tsum tsis pub tshaj qhov tsawg kawg nkaus ntxiv rau 0.011 nyob rau hauv. rau Hom A tapping screws, thiab yooj yim ntsia hlau taub rau tag nrho lwm yam tapping ntsia hlau hom.

Hais txog Zhenkun Fasteners

Ningbo Zhenkun Machinery Co., Ltd. yog cov chaw tsim khoom thiab cov chaw muag khoom ntawm lub tshuab me me screws. Peb muaj ntau xyoo ntawm kev paub nyob rau hauv kev lag luam thiab muab ntau yam ntawm screws nyob rau hauv ntau qhov ntau thiab tsawg, cov ntaub ntawv, thiab ua tiav kom tau raws li qhov tshwj xeeb xav tau ntawm peb cov neeg siv khoom. Peb cov ntsia hlau yog tsim los ntawm cov khoom siv zoo tshaj plaws thiab raug tsim kom tau raws li cov qauv thoob ntiaj teb. Peb tau cog lus los muab peb cov neeg siv khoom nrog cov khoom zoo tshaj plaws thiab kev pabcuam ntawm tus nqi sib tw. Tiv tauj peb hnub no kom paub ntau ntxiv txog peb cov khoom thiab peb tuaj yeem pab koj li cas.

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