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Countersunk Screw

Takulandirani ku Ningbo Zhenkun Machinery Co., Ltd., komwe timapereka zomangira zapamwamba kwambiri, kuphatikiza zomangira zomangira. Zomangira zathu za countersunk zimapangidwa ndi mutu wopindika womwe umawalola kuti aziwoneka bwino ndi malo omwe adayikidwamo, zomwe zimapatsa mawonekedwe osalala komanso owoneka bwino. Zopangidwa kuchokera kuzinthu zolimba monga chitsulo chosapanga dzimbiri ndi chitsulo cha kaboni, zomangira zathu za countersunk ndizodalirika komanso zokhalitsa. Amagwiritsidwa ntchito kwambiri popanga matabwa, zitsulo, ndi mafakitale ena omwe amafunikira kumaliza kosangalatsa komanso kosangalatsa. Ku Ningbo Zhenkun, timanyadira popereka zinthu zapamwamba komanso ntchito yabwino kwamakasitomala.

Chitsanzo:ANSI ASME B 18.3.5M - 1993

Tumizani Kufunsira

Mafotokozedwe Akatundu

Zikafika pa zomangira, mtundu umodzi womwe umagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana ndi screw ya countersunk. Chogulitsachi chimapangidwa ndi mutu wooneka ngati koni womwe umakhala wathyathyathya pamwamba, zomwe zimalola kuti zikhazikike pamtunda zikayikidwa.

Zomangira za Countersunk zimabwera muzinthu zosiyanasiyana, kuphatikiza chitsulo chosapanga dzimbiri, mkuwa, ndi aluminiyamu, mwa zina, kuzipanga kukhala zoyenera kugwiritsa ntchito zosiyanasiyana. Nthawi zambiri amagwiritsidwa ntchito popanga matabwa, kusonkhanitsa mipando, kumanga, ndi zitsulo, pakati pa ena.

Chofunikira chachikulu cha zomangira za countersunk ndikuti zidapangidwa kuti zigwirizane ndi mabowo osunthika, ndikupanga malo otsetsereka. Kapangidwe kameneka kamakhala kosangalatsa komanso kothandiza, kamene kamachepetsa chiopsezo cha kugwa, kugwira, kapena kukanda pamwamba.

Dzina lazogulitsa:	Metric hexagon socket countersunk head screws ANSI ASME B 18.3.5M - 1993
Zokhazikika:	ANSI ASME B 18.3.5M - 1993
Zofunika:	Chitsulo cha carbon ndi chitsulo chosapanga dzimbiri
Kukula:	Miyezo yolozera komanso malinga ndi zomwe makasitomala amafuna
Zatha:	Zinc Yokutidwa, Chitsulo Chotentha Choviyika, Dacromet, Nickel Plated, Black Oxide, Plain
Nthawi yoperekera:	Kawirikawiri m'masiku 30-40.

Ulusi Position	Zakunja	Mtundu wa Ulusi:	Metric [M]
Kuyendetsa M'kati:	Hex Socket	Kuyendetsa Kwakunja:	Countersunk Head
Mtundu Wotseka:	/	Shank:	Normal Shank
Lozani:	Flat Point	Mark:	Monga kufunikira

Kukula kwa Ulusi
d

M10

M12

(M14)

M16

M20

P	Thread Pitch
ds	max
ds	min
dk	max
dk	min
k	Ref.
s	Kukula mwadzina
t	min
b	min
α	0, 2°

0.5	0.7	0.8	1	1.25	1.5	1.75	2	2	2.5
3	4	5	6	8	10	12	14	16	20
2.86	3.82	4.82	5.82	7.78	9.78	11.73	13.73	15.73	19.67
6.72	8.96	11.20	13.44	17.92	22.40	26.88	30.24	33.60	40.32
5.35	7.8	9.75	11.7	15.6	19.5	23.4	26.18	28.96	34.60
1.86	2.48	3.10	3.72	4.96	6.20	7.44	8.12	8.80	10.16
2	2.5	3	4	5	6	8	10	10	12
1.1	1.5	1.9	2.2	3	3.6	4.3	4.7	4.8	5.6
18	20	22	24	28	32	36	40	44	52
90°	90°	90°	90°	90°	90°	90°	90°	90°	90°

Za Zhenkun Fasteners

Ku Ningbo Zhenkun Machinery Co., Ltd, timakhazikika popereka zomangira zapamwamba, kuphatikiza zomangira zotsukira. Ndi zaka zambiri zamakampani, tapanga mbiri yakuchita bwino, kudalirika, komanso ukadaulo.

Kaya mukufuna zomangira zokhazikika kapena zosinthidwa makonda, tili ndi ukadaulo ndi zida zoperekera zinthu zomwe zimakwaniritsa zomwe mukufuna. Lumikizanani nafe lero kuti mudziwe zambiri zamalonda ndi ntchito zathu.

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