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Countersunk Screw

Rea u amohela ho Ningbo Zhenkun Machinery Co., Ltd., moo re fanang ka mefuta e mengata ea li-fasteners tsa boleng bo phahameng, ho kenyeletsoa le li-screws tsa countersunk. Li-screws tsa rona tsa countersunk li entsoe ka hlooho e tepeletseng e li lumellang hore li be le metsi le bokaholimo boo li kentsoeng ho lona, ho fana ka ponahalo e boreleli le e boreleli. E entsoe ka thepa e tšoarellang joalo ka tšepe e sa hloekang le carbon steel, li-screws tsa rona tsa countersunk li tšepahala ebile li tšoarella nako e telele. Hangata li sebelisoa ho sebetsa ka mapolanka, ho sebetsa ka tšepe le liindasteri tse ling moo ho lakatsoang qetello e monate le e ntle. Ho Ningbo Zhenkun, re motlotlo ka ho fana ka lihlahisoa tsa boemo bo holimo le litšebeletso tse ntle tsa bareki.

Mohlala:ANSI ASME B 18.3.5M - 1993

Romela Lipatlisiso

Tlhaloso ea Sehlahisoa

Ha ho tluoa tabeng ea li-fasteners, mofuta o mong o sebelisoang haholo liindastering tse fapa-fapaneng ke screw countersunk. Sehlahisoa sena se entsoe ka hlooho e bōpehileng joaloka khoune e bataletseng ka holimo, e lumella hore e lule e phutholohile ha e kenngoa.

Li-screws tsa Countersunk li tla ka lisebelisoa tse fapaneng, ho kenyeletsoa tšepe e sa hloekang, koporo le aluminium, har'a tse ling, li etsa hore li tšoanelehe bakeng sa lits'ebetso tse fapaneng. Hangata li sebelisoa ho etsa mapolanka, ho kopanya thepa ea ka tlung, kaho le ho sebetsa ka tšepe, har'a tse ling.

Tšobotsi e ka sehloohong ea li-screws tsa countersunk ke hore li etselitsoe hore li kene ka har'a masoba a countersunk, ho etsa sebaka se phoroselang. Moralo ona ha o khahlise ka bokhabane feela empa o boetse oa sebetsa, o fokotsa kotsi ea ho hoholeha, ho ts'oara kapa ho hohla holim'a metsi.

Lebitso la Sehlahisoa:	Metric hexagon socket countersunk head screws ANSI ASME B 18.3.5M - 1993
Tloaelo:	ANSI ASME B 18.3.5M - 1993
Boitsebiso:	Tšepe ea carbon le tšepe e sa hloekang
Boholo:	Litekanyetso tsa litšupiso le ho latela litlhoko tsa bareki
E felile:	Zinc Plated,Hot Dip Galvanized Steel,Dacromet,Nickel Plated,Black Oxide,Plain
Nako ea thomello:	Hangata ka mor'a matsatsi a 30-40.

Boemo ba Khoele	Kantle	Mofuta oa Khoele:	Metric [M]
Ho khanna ka hare:	Hex Socket	Ho Khanna ka Ntle:	Hlooho ea Countersunk
Mofuta oa ho notlela:	/	Shank:	Tloaelehileng Shank
Ntlha:	Sebaka se bataletseng	Tšoaea:	Joalo ka ha ho hlokahala

Boholo ba Khoele
d

M10

M12

(M14)

M16

M20

P	Khoele Pitch
ds	max
ds	min
dk	max
dk	min
k	Ref.
s	Boholo ba Lebitso
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°

Mabapi le Zhenkun Fasteners

Ho Ningbo Zhenkun Machinery Co., Ltd, re sebetsa ka thata ho fana ka li-fasteners tsa boleng bo holimo, ho kenyeletsoa le likurufu tsa countersunk. Ka lilemo tsa boiphihlelo indastering, re iketselitse botumo ba bokhabane, ho ts'epahala, le bokhabane.

Hore na o hloka li-screw tse tloaelehileng kapa tse ikhethileng, re na le boiphihlelo le lisebelisoa tsa ho fana ka lihlahisoa tse fihlelang litlhoko tsa hau. Ikopanye le rona kajeno ho ithuta haholoanyane ka lihlahisoa le litšebeletso tsa rona.

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