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Countersunk Machine Screw

Barka da zuwa Ningbo Zhenkun Machinery Co., Ltd! Mun ƙware a masana'antu da kuma samar da ingantattun na'urori masu ƙima. An tsara kullun mu don samar da ƙarewa lokacin shigar da su, yana sa su dace don aikace-aikace masu yawa, daga aikin katako zuwa aikin ƙarfe. Anyi daga abubuwa masu ɗorewa, injin mu na ƙwanƙwasa yana samuwa a cikin nau'ikan girma, ƙarewa, da kayan aiki, gami da bakin karfe da tagulla. Mu sadaukar da ingancin tabbatar da cewa abokan cinikinmu sun karɓi mafi kyawun samfuran kawai, kuma mun sadaukar da mu don samar da sabis na abokin ciniki na musamman. Tuntube mu a yau don ƙarin koyo game da screws ɗin injin mu da kuma yadda zamu iya taimakawa biyan buƙatun ku.

Aika tambaya

Bayanin Samfura

Countersunk machine skru wani nau'in fastener ne da ake amfani dashi don haɗa abubuwa biyu ko fiye tare. Suna da madaidaiciyar kai wanda aka tsara don zama tare da saman kayan da aka haɗe shi, yana ba da bayyanar mai tsabta da daidaitacce. Ana amfani da waɗannan sukurori a aikace-aikace inda shugaban dunƙule bai kamata ya fito sama da saman kayan ba, kamar a aikin katako, haɗa kayan daki, da kera motoci.

Kayan da aka yi amfani da shi don kera sukulan na'ura na iya bambanta, tare da shahararrun zaɓuɓɓuka ciki har da bakin karfe, tagulla, da aluminum. Zaɓin kayan zai dogara ne akan aikace-aikacen da abubuwan muhalli, kamar fallasa ga danshi da sinadarai. Bakin karfe sanannen zaɓi ne saboda juriyar lalatarsa, yayin da ake amfani da tagulla don dalilai na ado.

Na'urar Countersunk sun zo da girma da salo daban-daban, tare da filaye da tsayi daban-daban. Ana iya yin su da nau'ikan kawuna daban-daban, kamar su slotted, Phillips, da Torx, waɗanda ke ba da matakai daban-daban na juriya da juriya.

Sunan samfur:	Cross Recessed Raised Cheese Head Screws DIN 7985 - 1990
Daidaito:	DAGA 7985-1990
Abu:	Carbon karfe da bakin karfe
Girman:	Matsayin tunani kuma bisa ga buƙatun abokin ciniki
An gama:	Tutiya Plated,Hot tsoma galvanized Karfe,Dacromet,Nickel Plated,Black Oxide,Plain
Lokacin bayarwa:	Yawanci a cikin kwanaki 30-40.

Matsayin Zare	Na waje	Nau'in Zare:	Metric [M]
Tuƙi na ciki:	Phillips / Pozidriv	Tuƙi na Waje:	Tasowa Cheese Head
Nau'in Kulle:	/	Shank:	Rage Shank
Nuna:	Flat Point	Alama:	Kamar yadda ake bukata

Tsawon Ƙa'ida L - 2 3 4 5 6 8 10 12 (14) 16 (18) 20 (22) 25 (28) 30 35 40 45 50 55 60 Tukwici: rukunin Tsawon Layi na L kuma sami tsayin ma'auni.

Girman Zare d

M1.6

M2.5

(M3.5)

M10

P	Fita
a	max
b	min
dk	max= girman girman
dk	min
k	Girman Suna
	max
	min
r	min
h	≈
x	max
Socket No.
M1	≈
M2	≈

0.35	0.4	0.45	0.5	0.6	0.7	0.8	1	1.25	1.5
0.7	0.8	0.9	1	1.2	1.4	1.6	2	2.5	3
15	16	18	19	20	22	25	28	34	40
3.2	4	5	6	7	8	10	12	16	20
2.9	3.7	4.7	5.7	6.64	7.64	9.64	11.57	15.57	19.48
1.3	1.6	2	2.4	2.7	3.1	3.8	4.6	6	7.5
1.42	1.72	2.12	2.52	2.82	3.25	3.95	4.75	6.15	7.68
1.18	1.48	1.88	2.28	2.58	2.95	3.65	4.45	5.85	7.32
0.1	0.1	0.1	0.1	0.2	0.2	0.2	0.25	0.4	0.4
0.8	1.1	1.3	1.6	1.9	2	2.5	3	3.7	4.8
0.9	1	1.1	1.25	1.5	1.75	2	2.5	3.2	3.8
0	1	1	1	2	2	2	3	4	4
1.8	2.5	2.7	3.1	4.2	4.6	5.3	6.8	9	10.2
1.8	2.4	2.6	3	4	4.3	5	6.7	8.8	9.9

Weight na kowane 1000 karfe kayayyakin (≈kg)

Tsawon Zaren b

1), Material: a) Karfe, Property class: 4.8,5.8,8.8 Standard DIN ISO 898-1 b) Bakin karfe, Property class: A2-70, A4-70 Standard DIN 267-11 c) Non-ferrou karfe, CuZn = CU2 ko CU3 a zabi na masana'anta, Standard DIN 267-18

Game da Zhenkun Fasteners

Ningbo Zhenkun Machinery Co., Ltd. ne mai sana'a manufacturer na fasteners, ciki har da countersunk inji sukurori. Tare da fiye da shekaru 10 na gwaninta a cikin masana'antu, mun haɓaka suna don samar da samfurori masu inganci waɗanda suka dace da bukatun abokan cinikinmu. Kayan aikinmu yana sanye da kayan aiki na zamani, kuma muna amfani da mafi kyawun kayan kawai don tabbatar da cewa samfuranmu suna da inganci. Mun himmatu wajen samar da kyakkyawan sabis na abokin ciniki kuma muna ƙoƙarin wuce tsammanin abokan cinikinmu. Tuntube mu a yau don ƙarin koyo game da samfuranmu da ayyukanmu.

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