ASME IFI ni Metric Standard size .
|
Diamètre . |
Janya |
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#8-18(ST4.2) . |
1/2''-2''inch (13-50mm) . |
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#10-16(ST4.8) . |
1/2''-4''Inch(13-100mm) |
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#12-14(St5,5) . |
1/2''-6''Inch(13-150mm) |
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#14-14(St6.3) . |
1/2''-6''Inch(13-150mm) |
Daminɛ kuma
Nɛgɛ sanfɛla ni finidoncogo la, ji bɔli bɛ daminɛ tuma caman na ka bɔ a siriyɔrɔw la sanni ka kɛ panɛriw ye.
EPDM Bonded Self Drilling Screws .bɛ labɛn walasa ka masinw sirili lakananen sɔrɔ ka sɔrɔ ka ji tɛ se ka sigi yɔrɔ min na kɛnɛma sigidaw la.
Nin sɔgɔlilan in bɛ sɔgɔsɔgɔninjɛ farikolo dɔ fara ɲɔgɔn kan min bɛ se ka sɔgɔ ni EPDM sigilan ye min bɛ se ka wuli ka bɔ a nɔ na, o b’a to a bɛnnen don porozɛw ma minnu bɛ sɔrɔ sanji, UV yeelen, ani funteni jiginni na.
Tekniki kunnafonisɛbɛn (Nafa suguya caman) .
◆ Base matériel:Karɔbɔni (C1022) .
◆ Kungolo cogoya:Hex kolan kunkolo ni bonde epdm washer .
◆ Fila suguya:Standard kelen-kelen (DIN 7504K suguya) .
◆ Surface Hardness:450–500 HV (Vickers) .
◆ Tensile fanga:560–620 n/mm
◆ Sɛgɛn fanga:400–450 n/mm2.
◆ Corrosion resistance:
zinki-Plated: 500 hrs kɔgɔ fiyɛli .
Ruspert-A da: 800–1000 hrs kɔgɔ fiyɛli .
Aplikasi .
O kurukuruw bɛ kɛ ka caya:
So sanfɛlanw ani kogow panneau systèmes .
Kalansenw bɛ kɛ ni nɛgɛ ye .
So minnu dilannen don ka kɔn .
Sɛnɛfɛnw sigicogo .
Carports, sheds & kɛnɛma sigiyɔrɔw .
Panneau industriel ka fɛnw sirili .
U ye fɛn ɲumanw ye yɔrɔ o yɔrɔ .Weather-Siya, yɛrɛyɛrɛ-nafa ka bon, kɛrɛnkɛrɛnnenya la kɛnɛma-jɛkuluw kan minnu bɛ sanji, fiɲɛ ani funteni bonya la.
Ladilikanw sigicogo .
Walasa ka se ka sigilan ɲuman sɔrɔ ani ka a siricogo ɲuman sɔrɔ:
Drive Perpendicular:Aw bɛ a to a ka a siri ni panɛri sanfɛla ye walasa EPDM kolikɛnɛw ka kɛ cogo kelen na.
Torque moderate:Aw bɛ baara kɛ ni torque-Driver ye min bɛ kɔrɔsi walasa aw kana tɛmɛ-Tightening kan, o bɛ se ka sigilan tiɲɛ.
Surface Clean:Sani aw ka a siri, aw bɛ nɔgɔw walima buruburuw bɔ walasa ka a dɔn ko a bɛ se ka kɛ ka ɲɛ ni kolan ni nɛgɛ ye.
Yɔrɔjan min bɛ kɛ tuma bɛɛ:Aw bɛ juruw da tuma ni tuma walasa ka doni tilacogo ni a datugucogo ɲuman mara.
Nin wale ninnu kɔfɛ, o bɛ kɛ sababu ye ka sigida ka ɲɛnamaya janya ani ka dɔ bɔ ladonni magow la.
Mun na fɛnw sirili yɔrɔw nafa ka bon kosɛbɛ so sanfɛlanw na .
So sanfɛlanw bɛ bonya ani ka kontra kɛ ka da funteni caman yeli kan, k’a sɔrɔ fiɲɛ doni bɛ micro-Movement continue dilan.
Ni a ma datugu ka ɲɛ, fɛnw sirilanw bɛ se ka ji don waati kɔnɔ, o bɛ na ni sɔgɔli ni jɔli tiɲɛni ye.
EPDM bonded screws dabɔra kɛrɛnkɛrɛnnenya la walasa ka o gɛlɛyaw ɲɛnabɔ a siriyɔrɔ la.
EPDM kolanw bɛ waati jan- waati min na ji tɛ se ka don a la .
EPDM (Ethylène Propylene Diene Monomer) bɛ kɛ ka caya kɛnɛma sigilanw na ka da a muɲuni n’a sɔgɔli kan.
Nafa minnu bɛ se ka sigi sen kan, olu ye:
UV ni ozɔni bɛ se ka kɛ cogo min na, o bɛ se ka kɛ .
Elasticité sabatilen bɛ sɔrɔ funteni caman ni duguma fila bɛɛ la .
A tɛ kari walima ka gɛlɛya waati kɔnɔ .
Hali compression under torque contrôlé .
Ni a sigilen don ka ɲɛ, EPDM kolan bɛ kɛ sababu ye ka jibolisiraw bali ka taa ɲɛ, nɛgɛ kun ni nɛgɛ sanfɛla cɛ.
Aw bɛ basigifɛn dɔn fɔlɔ (min nafa ka bon kosɛbɛ) .
Sɔgɔsɔgɔninjɛ ɲuman sugandili bɛ daminɛ ni faamuyali ye .I bɛ ka fɛn min siri ..
nɛgɛ finman ka nɛgɛ .
Lakofɔlen:Self standard-Drilling Screws .
A ka c’a la, jirituru seko bɛ se milimɛtɛrɛ 1,2–15 ma .
min bɛ sɔrɔ so sanfɛlanw na, kogow, nɛgɛw, nɛgɛberew .
A ka ca a la .
Lakofɔlen:A ka gɛlɛn-Baara kɛ ni a yɛrɛ ye-Drilling Screws .
Drill point belebeleba ani funteni furakɛli barikama .
A bɛnnen don purlins, beams ani structurel steel ma .
nɛgɛ ka jiri .
Aw bɛ baara kɛ ni yɛrɛ de ye-Drilling screws ni:
geometri de thread sharp .
Filɛli janya dafalen ka ɲɛsin jiri ma .
Tuma bɛɛ ka bɛn ni .Drill capacité .ka juru don ka se fɛnw bɛɛ lajɛlen girinya ma minnu bɛ fara ɲɔgɔn kan.
Material & Coating Selection ka kɛ kɛnɛma baara ye .
Material Options .
Karɔbɔni nɛgɛ .
Nɛgɛ inox (410 / 304 / 316)
Surface coatings .
zinc plated .
Ruspert coated .
Galvanisé mécanique .
inox ka fini jɛlen .
faralen ɲɔgɔn kan, olu bɛ sɔrɔ walasa ka sigida laminiko hakɛ bɛn.
Aw bɛ kunkolo suguya ɲuman sugandi .
Vis kunkolo bɛ nɔ bila a sigicogo la, a ɲɛda cogoya la, ani a datugucogo la.
Hex kolan kunkolo .
Torque transfert (Torque transfert) ka bon .
A ka ɲi kosɛbɛ fanga baarakɛminɛnw kama .
min bɛ sɔrɔ jɔli ni so sanfɛ baarakɛcogo la .
countersunk (CSK) kunkolo .
Flush fini ni surface .
Baara bɛ kɛ ni yɔrɔ min na yecogo walima a jɛyali bɛ kɛ yɔrɔ min na .
Pan / truss kunkolo .
Bearing surface belebeleba .
A bɛnnen don ka kɛ finimugu finmanw sirili ye .
Walasa ka kɛnɛma walima so sanfɛla sɔrɔ, .Hex kolamanw kunkolow .bɛ kɛ ka caya ka da a fanga ni a sigili nɔgɔya kan.
Aw ye a lajɛ ni Sealing & Waterproof wajibiyalenw ye .
Ni a kɛcogo bɛ kɛ waati, ji walima ji la, dasirili nafa ka bon kosɛbɛ.
EPDM kolanfɛnw .
Aw bɛ jibolisiraw datugucogo ɲuman di .
Aw bɛ UV, funteni caman ɲɔgɔnna, ani kɔrɔya kɛlɛ .
A ka ɲi kosɛbɛ nɛgɛ sanfɛla la ani ka fini don .
ji min tɛ se ka don ji la .
Aw bɛ a tangalan wɛrɛ fara a kan .
Aw bɛ a yecogo ɲɛ .
Aw bɛ dɔ bɔ janya la-Term leakage risk .
Aw bɛ aw yɛrɛ tanga juruw ma minnu bɛ kɛ ka kɛɲɛ ni sariya ye, k’a sɔrɔ u ma datugu kɛnɛma so sanfɛla laminiw na.
A’ ye fɛn min kɛ ka ɲɛ & ka a datugu, o sugandi .
Laminiko cogoyaw de bɛ nɔgɔw kunbɛncogo wajibiyalenw latigɛ.
Karɔbɔni nɛgɛ (a datugulen don) .
Muɲu-Baarakɛcogo ɲuman .
A bɛnnen don ka kɛ kɛnɛma walima kɛnɛma baara nɔgɔman ye .
A bɛ furakɛli kɛcogo ɲuman de wajibiya .
inox .
resistance de corrosion excellent .
A ka ɲi kosɛbɛ kɔgɔjida la, kemikɛli la, walima yɔrɔ nɔgɔlenw na .
Common Coatings .
Zɛnki Plated – Basikɛlɛ lakanani .
Hot dip galvanized – baara gɛlɛn kɛnɛma .
penti / kulɛri da – corrosion + aesthetics .
Coatings spécialisés (misali la Dacromet, Geomet) – A bɛ mɛn sen na .
Tuma bɛɛ match coating performance ni .poroze ɲɛnamaya jigiya ..
Installation & torque jateminɛw .
A sigili man ɲi, o ye fɛn ye min bɛ kɛ sababu ye ka fɛnw siri.
Fɛɛrɛ ɲumanw:
Aw bɛ a to a ka to a ka kɛ a ɲɛda la .
Aw bɛ aw yɛrɛ tanga girinya kojugu ma .
Aw bɛ a lajɛ ni kolikɛnɛw bɛ degun cogo kelen na .
Baara kɛ ni torque-Drivers ye min bɛ se ka kunbɛn ni a bɛ se ka kɛ .
Over-Tightening bɛ se ka finimuguw ni sigilanw tiɲɛniw tiɲɛ.
fili minnu bɛ kɛ tuma caman na walasa ka u yɛrɛ tanga .
❌ Baara kɛ ni drill capacity screws dɔgɔmanw ye nɛgɛmugu kan .
❌ ignoring sealing requirements for extérieur .
❌ Over-EPDM kolanfɛnw sirilanw .
❌ Ka dacogo sugandi k’a sɔrɔ i ma sigida jateminɛ .
❌ Fɛn minnu tɛ bɛn ɲɔgɔn ma (Galvanic Corrosion) olu ɲagami .
Ka i yɛrɛ tanga o filiw ma, o bɛ jɛ ka baara kɛcogo ɲɛ ani ka garantiko gɛlɛyaw dɔgɔya.
Cogo min na ka se ka fɛn dilan min bɛ se ka da a kan .
Ni aw bɛ yɛrɛ sɔrɔ-Drilling screws, aw bɛ furakɛlaw ɲini minnu bɛ:
Clear Drill Capacity Data .
Funteni furakɛli cogoya basigilen .
Coating thickness control .
OEM / Custom Options .
Sɛnɛ sabatili ani QC taabolo .
Fɛɛrɛw dɛmɛni ni sɛbɛnw fana nafa ka bon porozɛbaw la.
Mun na an ka EPDM bonded self drilling screws sugandi .
Ji tɛ se ka don yɔrɔ min na, o ka baarakɛcogo sɛgɛsɛgɛlen .
Materiel wide ani coating selection .
A ka jogo sabatilen ani a dilanni seko .
OEM & ODM baarakɛcogo flexible .
Ko kɛlenw diɲɛ kɔnɔ fɛnw feereli suguw la .
Ladilikan laban .
Yɛrɛ ɲuman-Drilling screw bɛ bɔ .A kɛcogo, a lamini, a kɔnɔfɛnw ka bon, ani a sigili magow .. Ni sannikɛlaw bɛ se ka nin ko ninnu jateminɛ koɲuman, u bɛ se ka fɛnw sigicogo ɲuman sabati, ka dɔ bɔ ladonni musakaw la, ani ka lajɛw ka baarakɛwaati janya.
Kɔlɔn-Sɛbɛnnikɛlan min bɛ kɛ ka fɛnw siri, o tɛ yɔrɔ dɔrɔn ye - .Kɔrɔlen yɔrɔ min ye sigida dannaya ye ..
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