Skru ni Akɛfoɔ Mɔ Diɛŋtsɛ
Ehe ehiaaa ni atsu nii dani atsu nii, ni ekɛ be 50% baa.
Hewalɛ Kɛtsɔɔ Nɔ. Hiɛmɔ Hewalɛ.
Drill & Fasten yɛ Be kome mli.
Na Quote OyaO Chinese He-DrillingSkru He Nilelɔ
Yɛ afii 19 ni ekɛtsu nii jogbaŋŋ yɛ nibii afeemɔ mli lɛ hewɔ lɛ, Sinsun kɛ drill point ni hi jogbaŋŋ haa kɛha nitsumɔ fɛɛ nitsumɔ. Ehe miihia ni akpɛtɛ dade bibii ahe loo abote dade ni mli wa mli? Wɔ srɔtoi lɛ—kɛjɛ ŋmɛnɛŋmɛnɛ beaŋ nɔ kɛyashi hewalɛ #6—haa nitsumɔ, oyaiyeli, kɛ hewalɛ ni akɛhiɛɔ nii amli lɛ tsuɔ nii jogbaŋŋ. Na Sinsun sɛɛnamɔ lɛ mli niiashikpamɔ.
Na Quote Oya
Skrui ni Akɛwoɔ Mɔ Diɛŋtsɛ
Kpɔ̃ɔ pilot hole lɛ ni obote 3mm dade lɛ mli tɛ̃ɛ. 1000+ ŋmɛlɛtswai ni akɛ ŋmei shwieɔ nɔ lɛ, nɛkɛ ŋmei nɛɛ haa nitsumɔ ni anyɛɔ akɛ he fɔ̃ɔ nɔ kɛha tsɔne ni akɛwoɔ tsɔne mli kɛ dade ni akɛwoɔ tsɔne mli lɛ nɔ nitsumɔi.
tsɔnei ni akɛfoɔ tsɔne mli kɛha aluminum
● Sinsun 304/316 dade ni bɛ ŋmɔtɔ ni akɛfee lɛ haa ŋmɔtɔ nyɛɔ eshiɔ ŋmɔtɔ ni nɔ kwɔ, ni no haa nɛkɛ ŋmɔtɔi nɛɛ feɔ nɔ ni hi jogbaŋŋ kɛha ŋshɔnaa nitsumɔi kɛ shihilɛi ni mli wa ni aluminum kɛ ŋmɔtɔ kpeɔ yɛ mli lɛ.
● Nibii ni yɔɔ ŋmɔlɔŋmɔlɔ ni haa mɔ tsui nyɔɔ emli lɛ jieɔ pilot holes lɛ kɛjɛɔ mli yɛ be mli ni tsɔne ni akɛtswaa tsɔne lɛ yaa nɔ lɛ haa anyɛɔ atsuɔ nii waa, ni ehaa tsɔnei ni akɛwoɔ tsɔne mli lɛ feɔ tsɔnei ni yeɔ emuu ni kɛ amɛhe feɔ ekome yɛ aluminum woji amli kɛ nibii ni ajieɔ kɛjɛɔ mli lɛ amli yɛ nitsumɔ kome mli.
● Halamɔ wɔ Spoon Point krɛdɛɛ kɛha tsɔji ni he tse ni yɔɔ aluminum aloi ni yɔɔ mlɛo mli, loo bi-metal points ni wa kɛha nitsumɔi ni wa - wɔkɛ point geometry ni sa haa kɛha o-aluminium grade pɔtɛɛ kɛ etsitsinɔnii.
tsɔne ni akɛfoɔ tso kɛha tso
● Sinsun TEK Skru kɛha Tso: Kudɔmɔ Tɛ̃ɛ, Pilot Bu ko bɛ
● Wɔ blunt-tip design lɛ tsiɔ tsei ahe tsɔi lɛ kɛyaa he kroko moŋ fe ni eeefo amɛ, ni ehaa nɔ ko ni mli wa ni haaa otso lɛ mli agbala. Nɛkɛ skru nɛɛ tswaa amɛ diɛŋtsɛ amɛ tsɔne lɛ be mli ni amɛtsɔɔ tso ni kɛlɛ ji 3cm lɛ mli tɛ̃ɛ kɛyaa dade ni kɛlɛ ji 2mm lɛ mli yɛ gbɛ kome ni yaa nɔ lɛ mli.
● Akɛ C1022A carbon steel kɛ anti-corrosion coating ni teɔ shi ewoɔ ŋmɛlɛtswai 500+ ni akɛ ŋmei shwieɔ shi lɛ kaa lɛ ma, ni afee amɛ koni amɛhi shi yɛ kponɔgbɛ shihilɛi amli. Nibii ni akɛwoɔ tsɔne mli lɛ haa tsɔne kudɔmɔ hewalɛ baa shi aaafee 30% kɛ akɛto tso ni akɛwoɔ tsɔne mli lɛ he.
● Ayɛ pan, flat, kɛ wafer yitso henɔi ni kɛ onitsumɔ lɛ hiamɔ nii kpãa gbee. Kɛjɛ ŋshɔ hiɛ tsɔnei lɛ anɔ kɛyashi tso-dade tsɔnei anɔ lɛ, ná shweshweeshwe ni akɛfiɔ he ni hesaamɔ nitsumɔ fataaa he.
tsɔne ni akɛfoɔ dade mli lɛ diɛŋtsɛ
● Wɔ ŋtayaai ni mli wa (#2 kɛyashi #5) lɛ tsɔɔ dade mli kɛjɛɔ 0.5mm kɛyashiɔ 12mm ni ŋtayaai lɛ eko eko eko. Flute he mfoniri ni afee lɛ jogbaŋŋ lɛ jieɔ dade ŋmɔtɔi.
● Nibii ni akɛwoɔ ŋwɛigbɛ krɛdɛɛ lɛ haa 30% ni hi fe ŋwɛigbɛ nibii ni akɛtsuɔ nii lɛ, yɛ be mli ni wɔkuɛ ni awo he hewalɛ lɛ tsiɔ gbee naa kɛji akɛ atsɔ ŋwɛigbɛ ni ji 15-degree ŋwɛigbɛ po. Enɛ haa anyɛɔ akɛ he fɔ̃ɔ nitsumɔ nɔ yɛ dade ni akɛtsaa tsɔnei kɛ dade ni akɛwoɔ tsɔne mli lɛ mli.
● wɔ tek dade screwsHRC 45-50 shifimɔ rating, nɛkɛ screws nɛɛ haa odaseyeli ni tsɔɔ akɛ ehiɔ shi yɛ shihilɛi ni mli wawai amli. Ayɛ kɛ zinc plating loo Gevin coating kɛha ŋmeii ahebuu ni yaa hiɛ.
tsɔnei ni akɛfoɔ ŋwɛi ŋta kɛha tsũ yiteŋ
● Wɔ ŋwɛi ŋtayaai lɛ jieɔ ŋtayaai ni mli wa ni ji 3-5 kpo, ni boteɔ dade ŋtayaai amli yɛ sɛkɛndii 3 mli. Akɛ EPDM washers wo mli, ni amɛmiimii amɛhe koni amɛfee nɔ ko ni nu nyɛŋ abote mli. Wɔbaanyɛ wɔkɛ kɔla hu awo yitsei lɛ anɔ koni ekɛ tsũ lɛ yiteŋ kɔlai srɔtoi lɛ akpã gbee.
● Akɛ bearing ni yɔɔ washer yitso lɛ shishi lɛ mli lɛɛ 60%, ni ehaa dade ni fiteɔ lɛ naa yɛ be mli ni ehiɛɔ klamping hewalɛ ni yɔɔ shiŋŋ mli. Nibii ni afee lɛ jogbaŋŋ lɛ biɔ ni atsake 2-3 pɛ koni akɛtswa wolo lɛ, ni no haa be ni akɛwoɔ mli lɛ feɔ fã kɛ akɛto blema gbɛi lɛ ahe.
● Nɛkɛ ŋtayaai nɛɛ alɛɛmɔ jeɔ shishi kɛjɛɔ 19mm kɛyashiɔ 152mm koni ekɛ purlin ŋtayaai srɔtoi lɛ akpã gbee, ni no haa amɛfeɔ nɔ ni hi jogbaŋŋ kɛha ŋtayaai ni damɔ shi shiŋŋ, dade ŋtayaai ni akɛ ŋtayaai ebɔ he, kɛ hulutsoo gbɛjianɔtoi ni biɔ ni kɔɔyɔŋ tsakemɔi ni mli wa waa lɛ anyɛ atsu nii.
tsɔne ni akɛfoɔ tsɔne mli kɛha plastic
● Wɔ self drilling screws kɛha plastic lɛ jieɔ blunt point ko ni yɔɔ srɔto kpo ni jieɔ nibii kɛjɛɔ he kroko moŋ fe ni eeefo mli, ni ehaa ŋmeii ni baa lɛ baa shi kɛyashɛɔ 80% yɛ plastic ni shwieɔ shi lɛ mli. Nibii ni yɔɔ ŋwɛigbɛ ni yɔɔ 30° flank angle lɛ haa anyɛɔ atsuɔ nii babaoo yɛ nibii ni yɔɔ mlɛo kɛjɛ 2mm kɛyashi 12mm mli.
● Nibii ni yɔɔ shishigbɛ lɛ tsiɔ tsɔne ni tsiɔ nii anaa fe nine lɛ naa, yɛ be mli ni tsɔne ni mli kwɔ lɛ haa 40% ni hi fe tsɔne ni hi jogbaŋŋ ni akɛtsuɔ nii lɛ. Nɛkɛ nibii ni akɛfee ekome nɛɛ haa anáa shweshweeshwe nibii ni akɛfiɔ PVC, polycarbonate, kɛ fiberglass nitsumɔi amli.
● Ayɛ pan kɛ yitso ni yɔɔ kokroo mli, nɛkɛ ŋtayaai nɛɛ woɔ 30% oya fe blema ŋtayaai ni akɛtswaa ŋtayaai yɛ plastic feemɔ mli, tsɔne ni akɛwoɔ mli, kɛ ŋtayaai ni akɛfee ŋtayaai ni akɛwoɔ mli yɛ he ni nibii ahe emuuyeli he hiaa waa lɛ.
tsɔne ni akɛwoɔ tsɔne mli lɛ mli tsɔne ni akɛwoɔ tsɔne mli lɛ mli
● Sinsun tsɔne ni akɛwoɔ tsɔne mli lɛ mli ŋtayaai lɛ jieɔ ŋtayaa ni atsake lɛ kpo ni tsɔɔ dade ŋtayaai ni dalɛ ji 3mm lɛ amli ni enyiɛɛɛ loo ekɛ ehe wooo mli. #3 drill point lɛ hiɛɔ eshishigbɛ lɛ mli po kɛ́ ootsɔ tsei ni akɛ nɔnyɛɛ etsu nii yɛ mli lɛ amli, ni ejieɔ gbɛ ni atsɔɔ nɔ afoɔ nu ni no sɛɛ lɛ akɛfiɔ he lɛ ni yɔɔ gbɛi enyɔ nɔ lɛ kɛyaa.
● Wɔkɛ dade ni wa waa ni akɛ Ruspert ni akɛwoɔ mli ni nyɛɔ edamɔɔ ŋmɛlɛtswai 1000+ ni akɛkaa ŋmei ni akɛshwieɔ shi lɛ tsuɔ nii. Nibii ni afee lɛ krɛdɛɛ lɛ haa 30% ni nɔ kwɔ fe tsɔne ni akɛwoɔ tsɔne mli lɛ he tsɔne ni akɛwoɔ tsɔne mli lɛ, ni ehe hiaa waa kɛha gbɛjegbɛ nɔ hosomɔi kɛ jatsui ni tsakeɔ lɛ ahe shidaamɔ.
● Halamɔ kɛjɛ flange washer yitsei wuji loo hex washer yitsei, fɛɛ ni haa 14mm bearing nɔ koni tso akabote nu mli
1 inch tsɔne ni akɛfoɔ tsɔne mli
2 inch tsɔne ni akɛfoɔ tsɔne mli
3 inch tsɔne ni akɛfoɔ tsɔne mli
4 inch tsɔne ni akɛfoɔ tsɔne mli
#8 ŋtayaai ni akɛfoɔ ŋtayaai
#10 ŋtayaai ni akɛfoɔ ŋtayaai
#12 ŋtayaai ni akɛfoɔ ŋtayaai
#14 ŋtayaai ni akɛfoɔ ŋtayaai
Skru Gaaji | Diamita (mm) | Yitso Henɔ | Drive henɔ | Standard Kɛlɛ He (mm) | Nibii ni akɛtsuɔ nii lɛ mlilɛɛmɔ (mm) | Nibii ni Akɛtsuɔ Nii | Matiria | Nɔ ni Akɛwoɔ Nɔ / Nɔ ni Akɛtsuɔ Nii |
#6 | ~3.5 | Wafer / Gbɛɛmɔ / Pan | Filips #2 loo Pozi | Alemle gbii 25th | 0.5 - 1.2 | Dade bibii, tsɔne shĩai, HVAC gbɛjegbɛi, srawa hewalɛ tsuji | Hewalɛ ni Nɔ Kwɔ C1022 Kabon Dade | Fosfat / Zinc ni akɛwoɔ mli / Shihilɛ mli Kromate |
#7 | ~4.2 | Wafer / Gbɛɛmɔ / Pan | Filips #2 loo Pozi | 13 kɛyashi 38 | 0.8 - 1.5 | Dade freim ni akɛsusuɔ nii ahe, aluminum saji, awnings | Hewalɛ ni Nɔ Kwɔ C1022 Kabon Dade | Fosfat / Zinc ni akɛwoɔ mli / Shihilɛ mli Kromate |
#8 | ~4.8 | Wafer / Gbɛɛmɔ / Pan | Filips #3 loo Pozi | 16 kɛyashi 50 | 1.0 - 2.0 | Panɛlii ni tsiimɔ bɛ mli (sandwitsi panɛlii), tsɔnetoohe shinaai, kɔɔyɔɔ mlidɔɔ gbɛji | Hewalɛ ni Nɔ Kwɔ C1022 Kabon Dade | Zinc ni akɛwo mli / Shihilɛ mli Chromate |
#10 | ~5.5 | Wafer / Gbɛɛmɔ / Pan | Filips #3 loo Pozi | 19 kɛyashi 150 | 1.5 - 3.0 | Tsu yiteŋ kɛ gbogbo he, tsɔne ni akɛwoɔ mli, nibii ni akɛwoɔ lɛlɛ mli | Hewalɛ ni nɔ kwɔ C1022 loo 1022 ni wa | Zinc ni akɛwo mli / Shihilɛ mli Chromate / Epoxy ni akɛwoɔ mli |
#8 | ~4.8 | Hex Washer Yitso (HWH) | Hex | 16 kɛyashi kpawo kɛ enumɔ | 1.5 - 2.5 | Akɛ dade ni yɔɔ mlɛo, adeka, brakɛtii ni biɔ torque ni nɔ kwɔ | Kabon dade ni mli wa 1022 | Zinc ni akɛwo mli / Shihilɛ mli Chromate |
#10 | ~5.5 | Hex Washer Yitso (HWH) | Hex | 19 kɛyashi oha | 2.0 - 4.0 | Tsumaa yiteŋ, hulu panɛl maa nɔ, dade tsu freim | Kabon dade ni mli wa 1022 | Zinc ni akɛwo mli / Shihilɛ mli Chromate / Epoxy ni akɛwoɔ mli |
#12 | ~6.3 | Hex Washer Yitso (HWH) | Hex | 25 kɛyashi 150 | 2.5 - 5.0+ | Dade tsɔnei ni tsii, I-beams, lɔle tsɔnei, plɛte ni mli wa tsakpaa | Kabon dade ni mli wa 1022 | Zinc ni tsii ni akɛwo mli / Geomet / Tsɔne ni akɛwoɔ da mli |
#14 | ~7.9 | Hex Washer Yitso (HWH) | Hex | 32 kɛyashi 300 |
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He-Drilling Skru Mfoniri
Sanebimɔ: Mɛni ji srɔtofeemɔ titri ni ka ŋwɛi ŋtayaa kɛ ŋwɛi ŋtayaa teŋ?
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A: Self drilling screw ji o-go-to kɛha dade-kɛ-dade tsakpaai - susumɔ dade frem loo dade sheet he. Efoɔ lɛ diɛŋtsɛ ebu ni ekɛ kpãa woɔ shishitoo dade lɛ mli tɛ̃ɛ. Afee self-drilling anchor kɛha shishitoo nibii ni mli ewo muji tamɔ drywall loo simenti tso. Efoɔ nibii lɛ amli, kɛkɛ ni egbɛɔ eshwaa esɛɛ koni ekɛfee nɔ ko ni yɔɔ shweshweeshwe, ni tamɔ nɔ ni akɛtoɔ he.
Sanebimɔ: Mɛni hewɔ ohalaa o-self-drilling screws kɛha dade nitsumɔ?
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A: Nɛkɛ skru nɛɛ yɛ nɔ ko ni yɔɔ ŋmɔlɔŋmɔlɔ, ni yɔɔ ŋmɔlɔŋmɔlɔ ni tsɔɔ dade ni yɔɔ ŋmɔlɔŋmɔlɔ mli oya ni enyiɛɛɛ. Nibii ni akɛwoɔ tsɔne mli lɛ haa tsɔnei ni akɛwoɔ tsɔne mli lɛ feɔ ŋmɔlɔŋmɔlɔ, ni no haa amɛfeɔ nɔ ni hi jogbaŋŋ kɛha HVAC tsɔnei ahe nitsumɔ, dade tsɔnei ahe nitsumɔ, kɛ tsɔnei ahe nitsumɔi ni tsɔnei ni hosoɔ lɛ ahe hiaa waa lɛ.
Sanebimɔ: Te o-tso-kɛ-dade ni okɛwoɔ ohe lɛ tsuɔ nii ehaa tɛŋŋ?
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A: Nɛkɛ hybrid skrui nɛɛ kɛ dade ni tsɔɔ ehe lɛ fãa kɛ tso skru ni akɛwoɔ mli lɛ feɔ ekome. Amɛbaanyɛ amɛfo dade ni akɛwoɔ mli lɛ mli kɛyashɛɔ 3mm ni amɛyaa nɔ amɛboteɔ tsei amli, ni amɛfeɔ tsakpaa ni mli wa kɛha shĩa mli nibii ni akɛwoɔ mli, ŋshɔ hiɛ woloŋmaa he woji, kɛ tso kɛ dade ni akɛwoɔ mli lɛ.
Sanebimɔ: Ani o-self-drilling masonry screws lɛ baanyɛ atsɔ kɔnkrit mli diɛŋtsɛ?
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A: Hɛɛ - enɛɛmɛi jieɔ carbide tip krɛdɛɛ ko ni tsɔɔ kɔnkrit, brikii, kɛ blɔki mli ni ankɔ loo plɔgi he ehiaaa. Amɛhaa hewalɛ ni akɛhiɛɔ nii amli amrɔ nɔŋŋ, ni abaanyɛ ajie ni akɛwo mli ekoŋŋ kɛ ehe miihia, ni no haa amɛfeɔ nɔ ni hi jogbaŋŋ kɛha tɛi ni akɛkpɛtɛɔ he ni shɛɔ 1/4 inch.
Sanebimɔ: Nɛgbɛ ji he ni o-thread kpakpa ni okɛfoɔ ehe lɛ he sɛɛ yɔɔ fe fɛɛ?
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A: Ehi jogbaŋŋ kɛha dade nitsumɔi ni yɔɔ mlɛo (22-16 dade), wɔ tsɔnei ni hi jogbaŋŋ lɛ haa nitsumɔ ni fe fɛɛ yɛ nibii ni yɔɔ mlɛo lɛ amli. Threading ni mli wa lɛ haa vibration ni shwieɔ shi lɛ baa shi ni ehaa tsɔnei ni akɛwoɔ tsɔne mli, nibii ni akɛkwɛɔ nɔ lɛ, kɛ dade ni yɔɔ mlɛo lɛ amli lɛ feɔ nɔ ni yɔɔ shweshweeshwe.
Sanebimɔ: Mɛni haa o-self-drilling screws lɛ feɔ nɔ ni sa kɛha dade ni mli wa nitsumɔi?
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A: Wɔ skrui lɛ jieɔ dade ni akɛ cobalt dade ni hi fe fɛɛ fee ni ehiɔ shi shiŋŋ kɛji akɛ atsɔ dade ni tsiimɔ ji 8mm kɛyashi 12mm po mli. Flute ni yɔɔ srɔto lɛ jieɔ dade ni etse ehe lɛ jogbaŋŋ, ni ehaaa nɔ ko tsiɔ ehe kɛ dɔlɛ ni fe nine lɛ naa. Skru fɛɛ skru tsɔɔ kaa ni mli wa mli - amɛfoɔ dade plɛtei ni dalɛ ji 6mm lɛ amli be fɛɛ be yɛ sɛkɛndii 15 shishi ni amɛkuuu loo amɛjieee. Zinc-nickel coating krɛdɛɛ lɛ haa ŋmɛlɛtswai 500+ ni ŋmei shwieɔ nɔ lɛ nyɛɔ eshiɔ, ni no haa amɛfeɔ nɔ ni hi jogbaŋŋ kɛha dade ni akɛtsuɔ nii yɛ kponɔgbɛ kɛ nitsumɔhei ni ŋmeii ahe bulɛ he hiaa yɛ lɛ.
Sanebimɔ: Mɛɛ sɛɛnamɔi o-self-drilling lath screws lɛ kɛhaa?
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A: Afee wɔ lath screws lɛ pɔtɛɛ kɛha plasta kɛ stucco nitsumɔi, ni amɛyɛ bugle yitso ni mli kwɔ ni fiɔ waya lath kɛ tsumaa wolo lɛ he jogbaŋŋ ni etseee. Nɔ ni akɛwoɔ mli ni nyɛɔ efiteɔ lɛ tsiɔ ŋmei naa, yɛ be mli ni ŋmei ni yɔɔ ŋmei lɛ boteɔ dade ŋmei mli yɛ sɛkɛndii fioo komɛi amli.
Sanebimɔ:Mɛɛ be esa akɛ mikɛ o-316 dade ni sɛɛ efooo lɛ atsu nii?
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A: Enɛɛmɛi he hiaa waa kɛha shihilɛi ni fiteɔ nii waa - ŋshɔ mli nitsumɔi, tsofafeemɔ tsei, ŋshɔnaa hei, kɛ niyenii afeemɔ hei. 316 dade ni bɛ ŋmɔlɔ lɛ haa chloride nyɛɔ etsuɔ nii jogbaŋŋ, yɛ be mli ni ehiɛɔ ehe nitsumɔ ni hi jogbaŋŋ mli kɛtsɔɔ dade srɔtoi ni mli tse .
Sanebimɔ: Mɛni haa o-self-drilling decking screws lɛ feɔ nɔ ni yɔɔ srɔto?
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A: Afee nɛkɛ ŋtayaai nɛɛ pɔtɛɛ aha ŋtayaai ni akɛfee ŋtayaa kɛ tsei ni wa, ni amɛkɛ ŋtayaa ni tsɔɔ ehe lɛ kɛ yitso ni ŋtayaa ni shwieɔ shi lɛ feɔ ekome. Nɔ krɛdɛɛ ni akɛwoɔ mli lɛ tsiɔ muji ni baa ŋwɛi ŋtayaai ni yɔɔ ŋmɔlɔŋmɔlɔ lɛ anɔ lɛ naa, yɛ be mli ni ŋwɛi ŋta ni yɔɔ ŋmɔlɔŋmɔlɔ lɛ haaa mligbalamɔ kɛ tsɔne kudɔmɔ bu ni he hiaa lɛ baa shi.
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