Skrui ni akɛtswaa tsũ yiteŋ
Tapping ni yɔɔ mlɛo, driling he ehiaaa.
Sealing ni anyɛɔ akɛ he fɔ̃ɔ nɔ, ni ekpaa ŋwɛitsu lɛ nɔ nu ni hoɔ lɛ jogbaŋŋ.
Mɔ ni mli wa, ni yɔɔ shiŋŋ yɛ kɔɔyɔŋ tsakemɔi ni mli wa mli.
Sinsun He-Tapping Skrui ni Akɛwoɔ Tsu lɛ Nɔ – He ni Oyɔɔ, Mɔ ni He Wa, Nɔ ni Akɛbaatsu Nii
Kɛ dade lɛ mli tse tsɔ kɛha mɔ ko ni shwieɔ ehe lɛ, loo beni okɛ ohe miiwo tso purlins mli lɛ, self-tapping roofing screws ji hetoo ni ja. Nɔ ni yɔɔ ŋmɔlɔŋmɔlɔ lɛ tswaa dade ni akɛfee ŋmɔlɔŋmɔlɔ lɛ mli kɛyashɛɔ 1.0mm ni ekɛtsuuu nii dani etswaaa, ni tsɔne ni yɔɔ ŋmɔlɔŋmɔlɔ lɛ tsɔɔ tso loo dade ni mli wa lɛ mli shɔŋŋ.
Na Quote OyaOhe tswaa ŋwɛi ŋtayaai kɛha tsei kɛ
purlins ni akɛfee ekome
Skru ni akɛtswaa ehe lɛ yɛ ŋwɛi kɛ tsɔji. Type-17 lɛ yɛ nɔ ko bibioo ko ni afo yɛ ŋwɛigbɛ ni tsuɔ nii tamɔ tso ni akɛfoɔ ŋtayaa. Enɛ ji nɔ ni nitsumɔ tsɔɔ:
-
Chips ni ajieɔ kɛjɛɔ mli
Beni skru lɛ yaa lɛ, Type-17 notch lɛ jieɔ tso mli sũ kɛ tsɔji ni yɔɔ mli lɛ. Nɔ ko bɛ ni akɛwoɔ tsɔne lɛ he, ni mli gbalaa trukaa—ni akɛwoɔ mli oya ni he tse kɛkɛ.
-
Torque ni faaa
Akɛni notch lɛ jieɔ nibii ni yɔɔ tsɔji lɛ ahiɛ lɛ hewɔ lɛ, tsɔne kudɔmɔ torque lɛ baa shi aaafee 25%. O nitsulɔi lɛ tsuuu nitsumɔ babaoo, ni batrei lɛ hiɔ shi be kakadaŋŋ.
-
Akɛ ŋtayaa tsuuu nii dani atswaa tso ni wa
Bei pii lɛ, ehe miihia ni ogbu bu ko yɛ oak, hickory, loo fir tso ni eda momo mli. Type-17 ko feɔ lɛ diɛŋtsɛ egbɛ kɛ skru kome, gbɛ kome, ni tsakemɔ fioo ko pɛ bɛ mli.
-
Tso ni mli egbala fioo yɛ he ni bɛŋkɛɔ eshishigbɛi lɛ
Bei pii lɛ, ŋtayaai ni akɛtswaa amɛhe ni afɔɔ nitsumɔ lɛ gbálaa tso mli kɛ́ akɛwo nɔ ni shɛɛɛ inchi kome kɛjɛ tso ko naagbee. Type-17 notch lɛ tsiɔ nakai feemɔ naa kɛtsɔ nɔnyɛɛ ko ni ejieɔ lɛ kpo lɛ nɔ.
Nɔ kome too lɛ nɔŋŋ kɛ EPDM naatsii
Skru ni ji Type-17 lɛ yɛ EPDM washer ni haa UV lɛ sɛɛ tsɛɔ kɛ zinc kɛ polymer ni akɛwoɔ mli lɛ nɔŋŋ tamɔ wɔ daa tsɔne lɛ. Nɔ ko bɛ ni akɛtoɔ kɔɔyɔŋ tsakemɔ he hebuu he.
Efalɛ
He-Tapping Skru ni Akɛwoɔ Tsu lɛ Nɔ Nibii sɔrɔtoi
| Nɔ ni yɔɔ shishi | Panel lɛ Mlɛo | Point Angle ni Ajieɔ Yi | Thread Pitch | Drill he miihia? |
| Tso purlin (pine, fir, SPF) | Fɛɛko | 25° tsɔne | Eyɛ ŋmɔlɔ (45°) | daabi |
| Dade bibioo (0.5-1.0mm) | 0.5-1.0mm | 25° tsɔne | Ehi (30°) | Akɛ ŋaawoo ha kɛha >0.8mm |
| Fibaglass / polikabɔnɛt | 1.0-3.0mm | 20° ni mli wa waa | Teŋgbɛ (40°) | Hɛɛ (kɛ plastic bibioo) |
Nɔ ni awie: Kɛha dade ni tsii fe 1.0mm lɛ, kaakɛ self-tapping screws atsu nii. Tsakemɔ kɛya bo diɛŋtsɛ o-drill loo pre‐drill kɛ bit kroko. Kɛha fiberglass lɛ, be fɛɛ be lɛ, okɛ neoprene tsɔne ni akɛfɔɔ nii ahe lɛ atsu nii – EPDM baanyɛ afee muji.
| Kɛlɛ (inch/mm) | Yitso Style | Thread lɛ Kɛlɛ | Nitsumɔi ni afɔɔ feemɔ (jeee tso lɛ mlibotemɔ pɛ) |
| 1′′ (25mm) | Pankeki loo hex | 15mm | – Akɛ dade ni yɔɔ mlɛo (0.5mm) ni akɛwoɔ gbogbo he lɛ fĩɔ dade ni yɔɔ mlɛo lɛ he |
| – Dade ni kpɛɔ ni akɛfiɔ tso fascia he | |||
| – Shia bibii loo gbee shĩa yiteŋ | |||
| 1.5" (38mm) | Hex | 22mm | - Dade panɛl ni yɔɔ 1.5′′ tso purlin (tso ŋtayaai) |
| – Dade ni mli tseee (≤1.0mm) kɛyashi tso – tsɔnei atoohei, tsɔnei ahe tsɔnei | |||
| – Retrofit ŋtayaa kome ni yɔɔ dade shishi | |||
| 2′′ (50mm) | Hex | 30mm | – Dade panɛl + 2′′ tso purlin (tso ni afɔɔ namɔ waa) |
| – Panel + 1′′ tsɔne ni tsiɔ nii kɛyaa tso he | |||
| – Jarayeli ŋwɛitsu ni yɔɔ mlɛo ni akɛ 0.7mm dade kɛyashi tso | |||
| 2.5" (mm 63) | Hex (flɛŋ agbo) | 40mm | – Panel + 1.5′′ tsɔne ni akɛwoɔ mli + 2′′ tso purlin |
| – Retrofit yɛ dade tsu momo lɛ nɔ (enyɔ fɛɛ) | |||
| – Akɛ 2.5′′ tsɔne ni akɛfee tso purlin ni mli wa lɛ fĩɔ he | |||
| 3′′ (mm 75) | Hex (flang agbo babaoo) | 50mm | - Panel + 2′′ nɔ ni tsiɔ nii anaa + 2.5′′ tso purlin (kɔɔyɔɔ ni mli ejɔ) |
| – Dade ni akɛwoɔ asphalt ŋtayaai ni yɔɔ momo lɛ anɔ | |||
| – Tso ni akɛfee purlins ni mli wa loo laminated |
-
Kɛha tso purlins lɛ, esa akɛ skru lɛ abote kɛ hoo lɛ 1′′ (25mm) yɛ tso lɛ mli beni etsɔ panel lɛ kɛ nɔ fɛɛ nɔ ni tsiɔ hela naa lɛ mli sɛɛ.
-
Kɛji akɛ otsu lɛ yiteŋ yɛ foam core panel (tamɔ, SIP), kɛ 0.5′′ afata elɛɛmɔ he koni ekɛbu tsɔne lɛ he akɔntaabuu.
Kɛha dade purlins ≤1.0mm lɛ, tsimɔ sɛɛ ni aŋmala lɛ nɔ kɛyashɛ 0.5′′ (12mm) – ehe ehiaaa ni okɛ ŋmɔtɔ babaoo atsu nii.
Kɛji yiŋkɔshikɔshifeemɔ ba lɛ, bi ni aha bo nɔkwɛmɔnɔ ni kɛlɛ ji enyɔ ni bɛŋkɛ amɛhe ni oka o-stack-up lɛ diɛŋtsɛ okwɛ.
Mɛni hewɔ ohala SINSUN
Skru ni jara waaa ni tswaa ehe lɛ yɛ naa ni bɛ ŋmɔlɔ ni tsɔɔ panɛl lɛ nɔ, ni eshiɔ ŋmei. No sɛɛ lɛ, esa akɛ okuu lɛ afee center-punch loo pre-drill. Halamɔ wɔ Self Tapping Screws lɛ ejaakɛ amɛhiɛɔ tso jogbaŋŋ ni amɛjieee dade ni mli tseee mli.
Nɔ ni yaa nɔ daa kɛ nɔ ni ja
Skru ni akɛwoɔ ŋwɛitsu lɛ nɔ lɛ eko fɛɛ eko ni tsɔɔ ehe lɛ tsɔɔ tsɔne lɛ mli kwɛmɔ mli jogbaŋŋ koni ena nɔmimaa akɛ tsɔne lɛ gbee kɛ bɔ ni eyɔɔ ŋmɔlɔŋmɔlɔ lɛ ji ekome, ni no haa tsɔnei lɛ feɔ jogbaŋŋ yɛ bu ni atswa momo lɛ mli. Wɔkwɛɔ bɔ ni tsɔne lɛ dalɛ ji lɛ pɛpɛɛpɛ koni wɔtsi wɔhe kɛjɛ tsɔnei ni shwieɔ shi loo tsɔnei ni kɛ amɛhe kpaaa gbee lɛ ahe, ni no haa ehe ehiaaa ni atsu nii ekoŋŋ yɛ he ni atsuɔ nii yɛ lɛ.
Nibii ni Teɔ Shi Ewoɔ Nibii ni Efiteɔ ni Tsuɔ Nii
Wɔkɛ ŋwɛi tsofafeemɔi ni afee lɛ pɛpɛɛpɛ haa kɛha shihilɛi srɔtoi. Akɛ nɔkwɛmɔnɔ lɛ, ŋtayaai ni akɛ dade fee lɛ hi jogbaŋŋ kɛha kponɔgbɛ hei ni egbi, ruspert ni akɛwoɔ mli lɛ hi jogbaŋŋ kɛha hei ni hulutsoo be yɔɔ loo nitsumɔhei, ni dade ni bɛ ŋmɔtɔ hi jogbaŋŋ kɛha ŋshɔnaa hei ni mli ejɔ. Nɛkɛ helatsamɔi nɛɛ haa skru lɛ wala sɛɛ tsɛɔ, ni shika ni akɛkwɛɔ nɔ lɛ hu baa shi.
| Paramita | Standard (Kabɔn dade) | Dade ni bɛ ŋmɔlɔ 410 | Nɔ ni aŋmala ashwie shi / Tsuishitoo |
| Matiria | C1022 / C1018 dade ni akɛwoɔ tsɔne mli | AISI 410 ni bɛ ŋmɔlɔ | C1022 kɛha ŋwɛi ŋta ni mli wa; 410 kɛha ŋmei shitee-kɛ-woo |
| Waya mli wa (tamɔ bɔ ni enine shɛ nɔ) | HRB 75-85 | HRB 80-88 | Dani hulutsoo be lɛ baatsu nii |
| Sane mli wa (okadi kɛ kpãa) | HRC 45–50 (kɛ hoo lɛ 0.1mm mlibotemɔ) | HRC 35–40 (kɛtsɔ-walɛ nɔ) | Eyɛ blɛoo tsɔ = strips; wa tsɔ = snaps |
| Core shifimɔ | HRC 32-38 | HRC 35-40 | Esa akɛ Core lɛ ahi shi akɛ ductile koni ekɛ torque lɛ atsu nii |
| Nɔ ni akɛwoɔ nɔ lɛ henɔ | Zinc + polima atade ni yɔɔ nɔ (ŋmɛlɛtswai 1,000+ ŋoo shwiemɔ) | Eko bɛ (ni bɛ) | Polymer nɔ atade lɛ kɛ UV shitee-kɛ-woo fataa he |
| Nɔ ni akɛwoɔ nɔ lɛ mli ŋmɔlɔ | 8-12 μm zinki + 5-8 μm polima | B/E | Akɛ XRF susuɔ kɛha ASTM B568 |
| Point koŋ | 25° ± 2° (ŋmei he) | 25° ± 2° | Shikpɔŋ yɛ latsaa tsamɔ sɛɛ |
| Thread henɔ | Ohe ni oootswa (A loo henɔ 17) | Ohe ni oootswa (Type A) | Nɔ ni ji 17 ni mɔ fɛɛ mɔ halaa kɛha tso |
| Thread gbee | Ehe wa: 1.8mm (kɛha tso); Ehi: 1.2mm (kɛha dade) | Ehi: 1.2mm | Pitch ni mli wa bɛ stainless mli |
| Drive henɔ | #2 sqɛɛ he (pankɛki) loo 5/16′′ hex (hex yitso) | 5/16′′ hex pɛ | Hex yitsei lɛ kpɛlɛɔ nut tsɔne kudɔlɔi ni yɔɔ ŋmɛnɛ lɛ anɔ |
| Kɛlɛi ni sa | 1′′, 1.5′′, 2′′, 2.5′′, 3′′ | 1′′, 1.5′′, 2′′ | Ayɛ sɛɛtsɛmɔi kɛtsɔ gbɛjianɔtoo krɛdɛɛ nɔ |
Wiemɔi:
Afeɔ shifimɔ kaai fɛɛ yɛ Rockwell shifimɔ kaa nɔ yɛ ASTM E18 nɔ.
Case hardness lɛ kɔɔ carbon dade skrui pɛ he. Stainless 410 ji nɔ ni mli wa – nɔ ko bɛ ni yɔɔ blɛoo.
Kɛha tsei ahe nitsumɔ lɛ, wɔkɛ Type-17 notch screws (milling flute) tsuɔ nii waa koni ekɛba mligbalamɔ kɛ torque shi.
He ni Akɛbaatsu Nii yɛ Skrui ni Akɛwoɔ Tsu Yiteŋ lɛ He Tapping?
Fastener Yiteŋ ni Ajieɔ lɛ kpo (Dade Yiteŋ ni Screws Kpoɔ)
Wɔ tsɔnei ni akɛwoɔ tsũ lɛ yiteŋ ni haa mɔ he jɔɔ lɛ lɛ kɛ yitsei ni yɔɔ sui (brɔw, tan, slate, eyɛŋ, ediŋŋ, grey) ni kɛ panel nɔ nibii ni akɛwoɔ mli lɛ ateŋ babaoo kpãa gbee lɛ baa. Ni UV-stabilized EPDM washer ni yɔɔ shishi lɛ hiɔ shi shiŋŋ – ebɛ ŋmɔlɔ, ebɛ ŋmɔlɔ. Kɛji akɛ ootsake ŋtayaai momo ni yɔɔ dade tsũ yiteŋ ni ŋtayaai jieɔ lɛ kpo lɛ, be fɛɛ be lɛ, okɛ ŋtayaai lɛ alɛɛmɔ kɛ ŋtayaai ni akɛfoɔ ŋtayaai (loo ŋtayaai ni yɔɔ ŋtayaa) lɛ akpã gbee.
Dade ni Akɛwo Tsu Yiteŋ ni Akɛwoɔ Mli
Afee tsɔnei ni akɛwoɔ tsũ yiteŋ ni haa mɔ tsui nyɔɔ emli lɛ pɔtɛɛ aha dade ni akɛtswaa tsũ yiteŋ, dade ni yɔɔ kɔla, kɛ tsũ yiteŋ ni afee he mfoniri. Kpãai ni akɛtsuɔ nii pɛpɛɛpɛ lɛ haa tsakpaai lɛ feɔ ekome ni efiteee paneli lɛ, yɛ be mli ni EPDM washers lɛ haa nu nyɛɛɛ abote mli. Amɛ nitsumɔ ni sɛɛ tsɛɔ yɛ kponɔgbɛ shihilɛi amli lɛ haa nu ni hoɔ kɛ shishitoo mlai ni yɔɔ jarayeli tsũi, nitsumɔhei, kɛ nitoohei lɛ amli lɛ baa shi.
Panel ni akɛ dade fee lɛ yiteŋ kɛ nɔ ni akɛwoɔ mli
Taakɛ tek screws kɛha dade ni akɛfee ŋtayaai (ni atsɔ hiɛ afo mli lɛ), amɛhaa dade ni akɛ ŋtayaai ebɔ he lɛ he hewalɛ ni mli wa kɛ hewalɛ ni akɛhiɛɔ dade ŋtayaai amli. Kɛtsɔ bɔ ni tsɔne lɛ yɔɔ ha lɛ nɔ lɛ, kpãa lɛ tsiɔ shwiemɔ kɛ kɔɔyɔɔ ni kɛbaa lɛ naa. Amɛkɛ tsɔne ni akɛwoɔ mli ni yɔɔ mlɛo kɛ nitsumɔ ni sɛɛ tsɛɔ ni nu nyɛɛɛ ashɛ he lɛ feɔ ekome yɛ kponɔgbɛ shĩai, tsɔnei amaamɔhei, kɛ akrowai amli tsũi amli.
Nihɔɔlɔi Asusumɔi
“
"Sinsun self-tapping roofing screws lɛ hi jogbaŋŋ kɛha wɔ nitsumɔi lɛ yɛ he ni wɔyɛ bu yɛ galvanized ŋwɛitsu lɛ mli momo lɛ. Nugbɔshiimɔ be po mli lɛ, nu ko hoɔ ejaakɛ tsɔji lɛ feɔ jogbaŋŋ, paneli lɛ efiteee, ni EPDM washers lɛ tsiɔ naa jogbaŋŋ. "Ehi jogbaŋŋ yɛ be mli ni ekɛhaa."
“
"Wɔbi ni akɛ self-tapping screws ni kɛ su lɛ kpãa gbee kɛha wɔ jarayeli tsũi ahe nitsumɔi lɛ. Su lɛ kɛ wɔ corrugated panels lɛ kpãa gbee jogbaŋŋ, ni threads lɛ hu ja jogbaŋŋ. Wɔ jarayelɔi lɛ miishɛɛ waa yɛ bɔ ni eyɔɔ ha kɛ bɔ ni etsuɔ nii eha lɛ he.
“
"Ruspert-coated self-tapping screws lɛ hi jogbaŋŋ kɛha wɔ nitsumɔhe ni hulutsoo be yɔɔ mli lɛ. Amɛhiɔ shi jogbaŋŋ yɛ bu ni afo momo lɛ mli, ni amɛhiɛɛɛ ŋmɔtɔ yɛ nyɔji enumɔ ni akɛtsu nii lɛ sɛɛ. Wɔbaatsa nɔ wɔkɛ SINSUN atsu nii yɛ famɔi wuji ahe."
“
"Nɛkɛ ŋwɛi ŋtayaai ni tswaa amɛhe lɛ haa wɔ kuu lɛ be kɛ amɛhe woɔ mli ejaakɛ amɛfeɔ ŋtayaai ni yɔɔ ŋmɔlɔŋmɔlɔ ni ehe ehiaaa ni afee amɛ ekoŋŋ. Amɛhiɔ shi jogbaŋŋ yɛ dade ŋtayaai ni waaa mli, ni amɛhilɛ ji ekome yɛ ŋtayaai fɛɛ amli. "Ajieɔ yi waa."
Sanebimɔ ni Afɔɔ Bimɔ
QAni o-self tapping ŋwɛi ŋtayaai lɛ sa kɛha dade ŋtayaai ni mli wa?
A: Amɛfee amɛ jogbaŋŋ kɛha dade ni mli tse kɛyashi teŋgbɛ (≤2.0mm) ni buji efo mli momo. Kɛha paneli ni tsii lɛ, wɔkɛ wɔ self-tapping roofing screws ni tsii ni yɔɔ thread hewalɛ kɛ shifimɔ ni yaa hiɛ lɛ he ŋaawoo haa.
Q Ani obaanyɛ okɛ skru kɛha tsũ yiteŋ ni akɛ dade fee ni yɔɔ kusum naa sui aha?
A: Hɛɛ, wɔkɛ skrui kɛha galvanized ŋwɛitsu ni yitso sui ni anyɛɔ atsakeɔ lɛ haa koni ekɛ otsu lɛ yiteŋ paneli lɛ akpã gbee. Wɔkɛ kusum nifeemɔi hu haa koni ekɛ galvanized coatings lɛ afee ekome ni eha ŋmeii lɛ akafite.
Q Ani manyɛ mikɛ dade purlins ni tsii fe 1.0mm lɛ atsu nii ni ekɛ tsɔne ni akɛwoɔ ŋwɛitsu lɛ nɔ lɛ atsu nii?
A: Daabi. Nɔ ni yɔɔ ŋmɔlɔŋmɔlɔ lɛ baakɔ loo ebaatswa. Ohe miihia ni okɛ ŋtayaa ni akɛfoɔ ŋtayaa ni yɔɔ #2 loo #3 lɛ atsu nii. Dade ni akɛwoɔ tsũ yiteŋ ni akɛtswaa ehe lɛ ji tso loo dade ni yɔɔ mlɛo (≤1.0mm). Mɔdɛŋ ni abɔɔ koni akɛtsu nii yɛ dade ni mli wa nɔ lɛ ji tɔmɔ ni wɔnaa fe fɛɛ.
Q Ani ehe miihia ni matsɔ hiɛ mafo tso dani mikɛ tsɔne ni akɛwoɔ tsũ yiteŋ lɛ atsu nii?
A: Daabi – no ji nɔ ni yɔɔ he-tapping mli. Shi kɛji akɛ tso lɛ mli wa waa (oak, hickory) loo egbi ni egbɛ eshwa lɛ, pilot hole bibioo ko tsiɔ mligbalamɔ naa. Kɛha tsei ni yɔɔ bɔdɔɔ tamɔ pine loo SPF lɛ, kudɔ tsɔne lɛ mli tɛ̃ɛ. Kɛ klatsi ni yɔɔ shishigbɛ lɛ atsu nii yɛ otsɔne lɛ nɔ koni okɛtsi ohe kɛjɛ torking ni fe nine lɛ he.
Q Te mafee tɛŋŋ makpa dade ŋwɛitsu ni ŋtayaai ni tsɔɔ mli lɛ akaho yɛ ŋtayaai lɛ ayitsei lɛ ahe kɛ mikɛ self tapping screws miitsu nii?
A: Kpa tsɔne kudɔmɔ kɛji ona EPDM ŋmɛlɛ bibioo ko ni miitsi ehe kɛmiijɛ mli. Over‐driving fiteɔ washer lɛ ni ehaa nu hoɔ. Agbɛnɛ hu, kaakɛ skruu atsu nii ekoŋŋ kɔkɔɔkɔ – washer lɛ etswaaa ekoŋŋ. Kɛha tsũi ni mli edɔ, ni hulu tsoɔ waa lɛ, tsakemɔ kɛya wɔ UV‐stabilized EPDM lɛ nɔ.
Q Mɛni ji srɔtofeemɔ ni yɔɔ self-tapping kɛ self-drilling screws teŋ – ani manyɛ mikɛtsu nii kɛtsake amɛhe?
A: Daabi. Self tapping yɛ ŋwɛi ŋta ni yɔɔ ŋmɔlɔ kɛha tso loo dade ni mli tseee; ebɔɔ lɛ diɛŋtsɛ etsɔne shi jeee bu. Self drilling yɛ drill tip ni tsɔɔ dade ni mli wa mli. Kɛ self tapping atsu nii kɛha tso ŋmɔji kɛ tsũi. Kɛ self drilling atsu nii kɛha dade tsũi ni akɛmamɔ shi. Amɛfutumɔ nyɛɛɛ atsu nii be fɛɛ be.
Ani ofee klalo akɛ okɛ Self Tapping Roofing Screw ni anyɛɔ akɛ he fɔ̃ɔ nɔ lɛ baawo onitsumɔhe lɛ atade? Na wɔ
Bi adeka nɔkwɛmɔnɔ loo bi jara ni akɛwoɔ nibii babaoo mli lɛ he sane. Wɔyɛ miishɛɛ akɛ wɔbaaye wɔbua bo ni ona nɔ ni sa kɛha onitsumɔ ni nyiɛ sɛɛ lɛ.
Keep In Touch
TO KNOW MORE ABOUT Sinsun, PLEASE CONTACT US!
We are committed to providing you with the best quality service and look forward to communicating with you to solve problems together and bring you a better experience.
our experts will solve them in no time.