410 Stainless Dade Ankasa Drilling Screws ma Dade Nnwuma (Hex Washer Ti) .

Sɛ wo skru no hia sɛ ɛfa dadeɛ - ɛnyɛ sɛ wobɛtena so kɛkɛ - nneɛma ho hia sene biribi foforɔ biara.

Wɔ instɔlehyɛn dodow no ara a entumi nyɛ yiye a yɛahu mu no, na ɛnyɛ skru no kɛse anaa sɛnea wɔayɛ no na asɛm no.
Ná ɛyɛ nneɛma a ɛnteɛ a wɔde reyɛ adwuma no ara kwa.

Kratafa yi twe adwene si410 dade a ɛnyɛ den ankasa drilling screws, ɛfiri sɛ wɔ real-wiase dadeɛ dwumadie mu no, ɛha na adwumayɛ firi ankasa.

Standard Size Range a Wɔde Di Dwuma

Nneɛma a Wɔyɛ no Ho Nsɛm

A hex washer ti ankasa drilling skru (tek skru) .de drilling, tapping, ne fastening bom yɛ anammɔn biako.

Ade a wɔde tu fam no hyɛn dade mu, bere a asaawa no yɛ wɔ n’akyi pɛɛ no.
Washer ti no ma wonya nkongua a ɛtrɛw, na ɛma tumi a wɔde kyekyere nneɛma ne sɛnea wɔde nsɔano no nyinaa tu mpɔn.

Nneɛma a wɔtaa de di dwuma no bi ne:

dade purlins ne adansi nnua

dade a wɔde yɛ ɔdan atifi nhyehyɛe

brackets ne dade afã horow

general metal-to-dade a wɔde kyekyere

Nea enti a 410 Dade a Ɛnyɛ Den

Nea ɛma 410 yɛ soronko no yɛ mmerɛw:
wobetumi ayɛ no den

Saa su biako no sesa biribiara bere a wɔde rehyɛ mu no.

Wɔ nneyɛe mu no:

drill point no kɔ so yɛ nnam

skru no twa mmom sen sɛ ɛbɛhwe ase

torque resistance no yɛ kɛse kɛse

Eyi nti na wɔde 410 di dwuma kɛse ma:
dade-kɔ-dade nkitahodi

Trade-off Ɛsɛ sɛ Wohu

Wɔannwene 410 no amma mmeae a nneɛma a atwa yɛn ho ahyia a ɛyɛ hyew kɛse.

yɛ adwuma yiye wɔ tebea horow a ɛyɛ kusuu anaa dan mu

betumi ayɛ nkannare wɔ mpoano anaa mmeae a ɛhɔ yɛ nwini kɛse

Ɛhɔ na 304 anaa 316 ba (wɔakyerɛkyerɛ mu wɔ ase hɔ) .

Mfiridwuma mu Mfoniniyɛ Nkyerɛkyerɛmu

Ase hɔ no yɛ sɛnea wɔkenkan standard self drilling screw drawing:

D (Asaawa no Ntrɛwmu) .
→ Asaawa no akyi ntwemu. Kyerɛ adesoa a wobetumi de ahyɛ mu.

L (Ne tenten) .
→ Wɔsusuw fi ti ase kosi ano (ti nka ho).

K (Ti Korɔn) .
→ Hex washer ti no mu duru.

Ds (Across Flats) .
→ Hex ti no trɛw (spanner kɛse).

S (Ti no Ntrɛwmu / Washer Diameter) .
→ Flange anaa washer beae no nyinaa ntwemu.

Nea enti a eyi ho hia:

D nya ahoɔden so nkɛntɛnso

L nya penetration bun so nkɛntɛnso

S nya sealing ne pressure kyekyɛ so nkɛntɛnso

410 ne 304 ne 316

Sɛ́ anka wode bɛtoto ho wɔ krataa so no, nea ɛkɔ so wɔ dwumadie ankasa mu ni:

410 Dade a Ɛnyɛ Den

hardened → drills kɔ dade mu

torque a ɛkorɔn a ɛko tia

a ɛko tia nsɛe a ɛkɔ fam

paw a eye sen biara ma structural steel adwuma

304 Dade a Ɛnyɛ Den

ahoɔden a ɛko tia nsɛe

nneɛma a ɛyɛ mmerɛw

yɛ adwuma yiye ma:

aluminium a wɔde yɛ nneɛma

hann-asɛyɛde dwumadie

anohyeto: .
ntumi ntu fam wɔ dade mu a wotumi de ho to so

316 Dade a Ɛnyɛ Den

a wɔama ayɛ kɛse sɛ ɛko tia nsɛe (po mu grade) .

ahoɔden a ɛte sɛ 304

a eye ma:

mmeae a ɛwɔ mpoano

nneɛma a atwa yɛn ho ahyia a nnuru a wɔde di dwuma wom

nanso ɛda so ara yɛ:
ɛnyɛ nea ɛfata sɛ wɔde dade a emu yɛ duru tutu

Nea enti a 410 Dade a Ɛnyɛ Den

Nea ɛma 410 yɛ soronko no yɛ mmerɛw: wobetumi de ɔhyew- ayɛ ho adwuma.
Nea ɛnte sɛ 304 anaa 316 no, wobetumi ama dade a ɛnyɛ den 410 ayɛ den ma ayɛ HV400-500. Saa su biako no sesa biribiara bere a wɔde rehyɛ mu no.
Wɔ nneyɛe mu no:
Drill Point: Ɛtra hɔ nnam sɛnea ɛbɛyɛ a ɛbɛhyɛn dade mprɛte mu akodu 12mm (ma #14 kɛse).
Torque: Torsional ahoɔden a ɛkorɔn siw snapping ano bere a woreka kar ahoɔhare kɛse.
Adwumayɛ: Nkrukyire no twa dade mu sen sɛ ɛbɛhwe ase anaasɛ ɛbɛhyew.

Nhumu a Wɔde Di Dwuma Ankasa

Efi adwuma beae ho nsɛm a wɔka ankasa so:

sɛ skru no di apere wɔ mfiase → ade a ɛnteɛ

sɛ ano no hyew → denden a ɛnnɔɔso

sɛ rust pue ntɛm dodo → tebea a ɛnteɛ a wɔpaw

Ɔhaw dodow no ara nyɛ nneɛma a wɔayɛ no sintɔ
Wɔnemfomso a wɔyɛ wɔ paw mu

Sɛ wo application no fa dade ho a, mpɛn pii no nkɔmmɔbɔ no ba fam wɔ ade biako so:

So skru no bɛkɔ mu ankasa a ɛrenni huammɔ?

Ɛhɔ na 410 ma nsonsonoe no ba.

Biribiara a aka - ahoɔden a ɛko tia nsɛe, nkwa nna, nneɛma a atwa yɛn ho ahyia - betumi ayɛ nsakrae bere a skru no ayɛ n’adwuma titiriw no yiye no.

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