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Sefapano se Recessed Phahamisitse Likhoele tsa ho Cheka Hlooho ea Contersunk Ka Khoele ea ho Tlanya

Eba le ts'ebetso e hloahloa ea ho cheka le ho tlanya ka Cross Recessed Raised Countersunk Head Drilling Screws With Tapping Screw Thread DIN EN ISO 15483 - 2000. Likurufu tsena, tse fihlelang litekanyetso tsa machaba, li fana ka ts'ebetso e tšepahalang lits'ebetsong tse fapaneng. Ebang ke mesebetsing ea kaho, ea makoloi, ea indasteri kapa e meng e hlokang ho cheka le ho penya, itšetlehe ka li-screw tsa DIN EN ISO 15483 - 2000 bakeng sa ho tiisa hantle.

Mohlala:DIN EN ISO 15483

Romela Lipatlisiso

Tlhaloso ea Sehlahisoa

Sefapano se Recessed Raised Countersunk Head Drilling Screw With Tapping Screw Thread:TS EN ISO 15483 - 2000 ke li-fasteners tse khethehileng tse etselitsoeng ts'ebetso ea ho cheka le ho tlanya ka lisebelisoa tse fapaneng, tse sebelisoang haholo makaleng a kaho, a likoloi le a indasteri.

Ho khomarela DIN EN ISO 15483 - 2000 Maemo:Likurufu tsena li lumellana le maemo a DIN EN ISO 15483 - 2000, ho netefatsa ts'ebetso ea boleng bo holimo le ho ts'epahala ha ho cheka le ho tlanya lits'ebetso ho lisebelisoa tse fapaneng.

Ts'ebetso e habeli:E na le moralo oa likhoele tsa ho phunya le ho tlanya, li-screw tsena li thusa ho cheka le ho tlanya ts'ebetso hantle ka mohato o le mong, ho fokotsa nako ea ho kopanya le ho eketsa tlhahiso.

Moralo oa Hlooho o Phahamisitsoeng oa Countersunk ka Cross Recess:Ka moralo o phahamisitsoeng oa hlooho ea li-countersunk le khefu ea sefapano, li-screws tsena li fana ka ho kenya le ho tlosoa habonolo ho sebelisoa li-screwdrivers tse lumellanang, ho fana ka boiketlo le ho feto-fetoha ha mesebetsi e potlakileng.

Tšebeliso e pharaletseng:E loketse lits'ebetso tse fapaneng makaleng a kaho, a makoloi, a indasteri le a mang moo ho chekang le ho tlanya ho hlokahalang bakeng sa ho tiisa ka mokhoa o sireletsehileng le o tšepahalang.

Nominal Length L Malebela: khetha Bolelele ba Nominal L 'me u fumane .

Boholo ba Khoele

ST2.9

ST3.5

ST4.2

ST4.8

ST5.5

ST6.3

P	Pitch
a	max
d_k	max
d_k	min
f	≈
k	max
r	max
R	≈
Sokete No.
M₁
M₂
α	0,+2°
Sebaka sa ho cheka (lakane kapa botenya ba poleiti)	min
Sebaka sa ho cheka (lakane kapa botenya ba poleiti)	max

1.1	1.3	1.4	1.6	1.8	1.8
1.1	1.3	1.4	1.6	1.8	1.8
5.5	7.3	8.4	9.3	10.3	11.3
5.2	6.9	8	8.9	9.9	10.9
0.7	0.8	1	1.2	1.3	1.4
1.7	2.35	2.6	2.8	3	3.15
1.2	1.4	1.6	2	2.2	2.4
6	8.5	9.5	9.5	11	12
1	2	2	2	3	3
3.4	4.8	5.2	5.4	6.7	7.3
3.3	4.8	5.2	5.6	6.6	7.2
90°	90°	90°	90°	90°	90°
0.7	0.7	1.75	1.75	1.75	2
1.9	2.25	3	4.4	5.25	6

Lg (mets)

①, Ts'ebetso ea ntlha ea ho cheka (diameter dp) e hlalositsoe ho ISO 10666.
②, lintho tse bonahalang:
a) Ho tla sebelisoa tšepe e thatafatsang kapa tšepe e phekolehang mochesong
b) Ho thatafala:
Boima bo fokolang ba holim'a li-screw tsa ho cheka ka mor'a phekolo ea mocheso e tla ba 530 HV 0.3; Ho thatafala ha mantlha ka mor'a phekolo ea mocheso e tla ba: 320 HV 5 ho 400 HV 5 bakeng sa likhoele ≤ST4.2, 320 HV 10 ho 400 HV 10 bakeng sa likhoele> ST4.2; Ho latela ISO 10666

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