Aya Fasteners Akwankyerɛ|Dɛn nti na ɛsɛ sɛ wode countersunk head machine screws di dwuma?

CounterSunk ti afiri nkɔnsɔnkɔnsɔn, a wɔsan frɛ no flat head screws, ka atifi-quality screws anaa bolts a ɛwɔ gua so no ho. Saa nkɔnsɔnkɔnsɔn ahorow yi yɛ nea aba so wɔ mfiridwuma ne nnwuma ahorow afoforo mu.
Wɔayɛ saa nkɔnsɔnkɔnsɔn yi titiriw wɔ ɔkwan bi so a ɛne ade anaa asase ani a wɔde hyɛ mu no home. Ebia ɛbɛyɛ wo nwonwa sɛ wubehu sɛ wonim saa nkɔnsɔnkɔnsɔn yi sɛ countersunk screws efisɛ ɛwɔ tumi a ɛde nneɛma anaa nneɛma a ɛwɔ so kɔ fam.

Sɛ woka countersunk head machine screws kɔ ade bi mu anaa biribi a ɛwɔ so a, ti no bɛmene sɛnea ɛbɛyɛ a saa screws yi betumi ayɛ flush ne ade a wɔde hyɛ mu no. Eyi ba efisɛ ne ti a ɛyɛ tratraa a toper wɔ shaft no ho.
Countersunk head machine screws no yɛ wɔn ti a ɛyɛ tratraa no na ɛma ɛda nsow wɔ nkɔnsɔnkɔnsɔn afoforo a ɛwɔ gua so no ho.

 

 

 

 

 

 

 

 

 

Asaawa kɛse . d		M1	M1.2	M1.4	M1.6	M2	M2.5	M3	(M3.5)	M4
P	Prama	0.25	0.25	0.3	0.35	0.4	0.45	0.5	0.6	0.7
a	Max .	0.5	0.5	0.6	0.7	0.8	0.9	1	1.2	1.4
DK .	Max=Nkrabea kɛse .	1.9	2.3	2.6	3	3.8	4.7	5.6	6.5	7.5
	min .	1.76	2.06	2.46	2.86	3.5	4.4	5.3	6.14	7.14
k	Max .	0.6	0.72	0.84	0.96	1.2	1.5	1.65	1.93	2.2
n	Max .	0.45	0.5	0.5	0.6	0.7	0.8	1	1	1.2
	min .	0.31	0.36	0.36	0.46	0.56	0.66	0.86	0.86	1.06
r	Max .	0.1	0.12	0.14	0.16	0.2	0.25	0.3	0.35	0.4
t	Max .	0.3	0.35	0.4	0.45	0.6	0.7	0.85	1	1.1
	min .	0.2	0.25	0.28	0.32	0.4	0.5	0.6	0.7	0.8
x	Max .	-	-	-	0.9	1	1.1	1.25	1.5	1.75

Asaawa kɛse . d		M5	M6	M8	M10	M12	(M14)	M16	(M18)	M20
P	Prama	0.8	1	1.25	1.5	1.75	2	2	2.5	2.5
a	Max .	1.6	2	2.5	3	3.5	4	4	5	5
DK .	Max=Nkrabea kɛse .	9.2	11	14.5	18	22	25	29	33	36
	min .	8.84	10.57	14.07	17.57	21.48	24.48	28.48	32.38	35.38
k	Max .	2.5	3	4	5	6	7	8	9	10
n	Max .	1.51	1.91	2.31	2.81	3.31	3.31	4.37	4.37	5.37
	min .	1.26	1.66	2.06	2.56	3.06	3.06	4.07	4.07	5.07
r	Max .	0.5	0.6	0.8	1	1.2	1.4	1.6	1.8	2
t	Max .	1.3	1.6	2.1	2.6	3	3.5	4	4.5	5
	min .	1	1.2	1.6	2	2.4	2.8	3.2	3.6	4
x	Max .	2	2.5	3.2	3.8	4.4	5	5	6.3	6.3
1, Nneɛma a Wɔde Yɛ: A)Steel, Ahoɔden Adesua (Adeɛ): 4.8,5.8,8.8. Standard DIN ISO 898-1. b)Adadeɛ a ɛnni hɔ, ahoɔden kuw (nneɛma): A2-70, A4-70. Standard DIN 267-11 . c)Non{0}}Medadeɛ a ɛyɛ fɛ, ahoɔden klaasi (nneɛma): Cuzn=kɔbere zinc alloy, Cu2 anaa Cu3 sɛdeɛ nea ɔyɛeɛ no paw. STADY DIN 267-18 . d)Ahoɔden adesua anaa nneɛma foforo anaa nneɛma pɔtee bi, s.e. Cu3, denam apam so .

 

 

Nokwarem no, countersunk head machine screws no de designs a ɛyɛ fɛ ne nneɛma afoforo a ɛma ɛyɛ top-paw wɔ wiase nyinaa ba. Ase hɔ no yɛ countersunk ti afiri screws no mu nneɛma a ɛwɔ soro:

●Sturdiness - countersunk head machine screws no taa yɛ nea ɛyɛ den fi ade a ɛyɛ den mu, te sɛ stainless steel, a ɛma ɛyɛ den na ɛyɛ den.
● Ahoɔden a ɛkorɔn - countersunk head machine screws de ahoɔden a ɛkorɔn afã bi ba a ɛma ɛyɛ nea eye sen biara a wobetumi apaw de adi dwuma.
●Dimension a ɛyɛ pɛpɛɛpɛ - Ɛba ne dimension features a ɛyɛ pɛpɛɛpɛ a ɛboa wɔ awiei koraa no sinking mu.

Eyinom yɛ nhwɛso kakraa bi a ɛfa countersunk head machine screws ho. Wobɛnya nneɛma foforɔ nso a wɔrentumi nkyerɛw wɔ asɛm baako mu.

 

 

Wubetumi anya mfaso horow a wontumi nkan denam countersunk head machine screws a wobɛpaw ama w’ahiade ahorow so. Mfaso a ɛwɔ saa nkɔnsɔnkɔnsɔn yi so no abɛyɛ nea enti a wɔhwehwɛ saa nkɔnsɔnkɔnsɔn yi. Ase hɔ no yɛ mfaso horow a ɛwɔ countersunk head machine screws so:

●CounterSunk Head Machine Screws ma ɛyɛ mmerɛw sɛ wobɛka kar biara anaa ɔfasu biara so.
● Countersunk head machine screws ma ɛyɛ ade yiye wɔ ade bi afã abien anaa ade abien ntam.
●Countersunk head machine screws kora nnua no mudi mu kura so.
● countersunk head machine screws siw anoano a apaapae ne ti a wɔama so no ano. Ɛkyerɛ sɛ saa nkɔnsɔnkɔnsɔn yi ma wonya nea ɛyɛ fɛ.
●Ɛma kwan ma wɔde plug anaa cap di dwuma de kata skru no ti so na ɛma ɛyɛ fɛ a ɛho tew.

Ebia wubesusuw sɛ eyi ne awiei no, nanso countersunk head machine screws no de mfaso pii ba. Yɛbobɔɔ mfaso a ɛwɔ saa nkɔnsɔnkɔnsɔn yi so nkutoo din.

 

 

Wɔayɛ CounterSunk head machine screws no sɛnea ɛbɛyɛ a ɛbɛma nneɛma ahorow pii ayɛ adwuma. Wotumi nso fata ahiade anaa ahwehwɛde biara. Ase hɔ no yɛ mfaso atitiriw a ɛwɔ countersunk head machine screws so no din:

●Nneɛma abien anaa ade bi afã horow a wɔde kyekyere ho.
● Apon a wɔbɛbɔ ho ban denam nsu a ɛbɛhyerɛn a wɔbɛma ayɛ yiye so no hwɛ ma apon ne nnua ntam di nkitaho yiye.
●Nnua foforo a wɔde yɛ adwuma ne nea wɔde ka ho.

Sɛ nhwɛso ahorow yi da nkyɛn a, countersunk head machine screws betumi ayɛ adwuma ama nneɛma ahorow efisɛ ebetumi asie ti no koraa wɔ nsu no ase.

 

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