Kɔnkrit Nails ni Akɛ Flute Ewo Mli

Afee tɛi ni akɛtswaa tsɔnei ni akɛwoɔ tsɔne mli lɛ koni akɛfi tsei, dade, loo plastic ni akɛfiɔ tɛi ni akɛtswaa nibii tamɔ brikii, blɔki, loo kɔnkrit he. Amɛ spiral flutes lɛ haa mɔ nyɛɔ emɔɔ nii jogbaŋŋ, ni no haa efeɔ nɔ ni hi jogbaŋŋ kɛha furring strips, tsɔne adekai, kɛ drywall tracks ni akɛkpɛtɛɔ he. Mekanikal ŋmɛlɛ ni tsɔnei ni akɛtswaa lalai lɛ fee lɛ haa hewalɛ ni akɛhiɛɔ nii amli lɛ hiɔ shi be kakadaŋŋ yɛ hei ni tsɔnei lɛ hosoɔ waa lɛ po.

Nɔ ni tamɔɔɔ ŋmeii ni yɔɔ ŋmɔlɔŋmɔlɔ ni kɛ amɛhe fɔ̃ɔ ŋmeii pɛ anɔ lɛ, ŋmeii ni yɔɔ ŋmɔlɔŋmɔlɔ lɛ yɛ helical grooves yɛ ŋmeii lɛ ahe ni tsɔɔ shishitoo nibii lɛ amli. Nɛkɛ gbɛjianɔtoo nɛɛ haa tsɔne ni akɛjieɔ nii kɛjɛɔ mli lɛ yaa hiɛ kɛyashɛɔ 300%, ni ehaa amɛfeɔ nɔ ni asumɔɔ waa kɛha kɔnkrit kɛ tɛi ahe nitsumɔi. Akɛ amɛ fɔɔ nitsumɔ yɛ tsɔnei ni akɛfeɔ tsɔnei, tsɔnei ni akɛwoɔ tsɔne mli, kɛ tsɔnei ni akɛwoɔ tsɔne mli yɛ hei ni shweshweeshwefeemɔ he hiaa waa lɛ amli.

"Fluted concrete" tsɔɔ kɔnkrit nɔ loo nibii ni akɛ ŋmeii ewula mli, shi yɛ fastening wiemɔi amli lɛ, ekɔɔ fluted nails ni akɛtsuɔ nii yɛ kɔnkrit mli lɛ he. Akɛ ŋmei ni yɔɔ ŋmei ni kɛ ŋmei lɛ kpaa gbee lɛ fee ŋtayaai, ni ehaa ŋtayaa ni teɔ shi ewoɔ jatsui ni tsii, tamɔ yɛ tsɔnei ni tsii ni akɛwoɔ ŋtayaai amli loo shikpɔŋhosomɔi ni akɛwoɔ ŋtayaai amli lɛ mli.

Bei pii lɛ, afeee kɔnkrit ŋmeii ni akɛ fũu ewo mli lɛ koni akɛtsu nii ekoŋŋ, ejaakɛ fũu lɛ baanyɛ afite beni ajieɔ lɛ, ni dade ni mli wa lɛ baanyɛ afee ŋmɔlɔŋmɔlɔ. Shi, yɛ be kukuoo mli formwork nitsumɔi amli lɛ, bei pii lɛ, abaanyɛ ajie amɛ yɛ gbɛ ni he tse nɔ kɛji akɛ akudɔ amɛ jogbaŋŋ. Kɛha nibii ni akɛwoɔ mli daa lɛ, ato he gbɛjianɔ koni amɛhi he ni amɛyɔɔ lɛ kɛyashi tsũ lɛ wala be fɛɛ mli.

Hɛɛ, akɛ dade ni mli wa ni carbon yɔɔ mli waa (bei pii lɛ HRC 45–52) feɔ kɔnkrit ni akɛwoɔ tsɔne mli lɛ tɛ̃ɛ koni ekɛbote kɔnkrit ni egbɔ loo ni mli wa waa lɛ mli. Amɛ ŋmeii ni yɔɔ ŋmɔlɔŋmɔlɔ kɛ amɛ ŋmeii ni yɔɔ ŋmɔlɔŋmɔlɔ lɛ haa tsɔne kudɔmɔ he shitee-kɛ-woo baa shi yɛ be mli ni amɛhiɛɔ tsɔne kudɔmɔ mli. Kɛha kɔnkrit ni wa waa (ni fe 40 MPa) lɛ, bu ni atsɔɔ mli dani atswaa lɛ baanyɛ aha ŋmeii wala aya hiɛ ni eha ebote mli tɛ̃ɛ.

"2 fluted" baanyɛ atsɔɔ double-helix flute he mfoniri ni haa mɔ nyɛɔ emɔɔ nii jogbaŋŋ kɛ akɛto single-flute he mfonirifeemɔ he, loo ebaanyɛ etsɔɔ nibii pɔtɛɛ ko loo nibii ni akɛwoɔ mli lɛ ayibɔ. Yɛ nitsumɔhe wiemɔi amli lɛ, bei komɛi lɛ yibɔ lɛ tsɔɔ ŋmei lɛ mlijaa loo elɛɛmɔ mlijaa. Kwɛmɔ saji lɛ amli be fɛɛ be kɛ nifeelɔ lɛ adafitswaa wolo lɛ kɛha dalɛi pɔtɛɛ.

Nakai. Fluted masonry nails ni akɛ galvanized loo stainless steel fee lɛ hi jogbaŋŋ kɛha kponɔgbɛ nitsumɔ, tamɔ kponɔgbɛ tsɔne ni akɛwoɔ mli, gbogboi ahe tsɔnei, loo okadii ni akɛwoɔ tɛi gbogboi ahe lɛ. Fluted shank lɛ tsiɔ shwiemɔ ni kɔɔyɔɔ ni hosoɔ loo la ni mli edɔ lɛ kɛbaa lɛ naa, yɛ be mli ni nɔ ni akɛwoɔ mli ni nyɛɔ efiteɔ lɛ haa ehiɔ shi be kakadaŋŋ yɛ kɔɔyɔŋ tsakemɔi ni mli wa mli.

Yɛ bei babaoo mli lɛ, ŋmeii ni akɛwoɔ kɔnkrit mli ni akɛwoɔ mli lɛ biɔ ni atsɔ hiɛ atsɔ mli kɛ akɛ dɛŋdade loo hama ni akɛ powda tsuɔ nii kɛtsu nii. Amɛyitsei ni wa kɛ flufla geometry lɛ haa amɛboteɔ kɔnkrit ni ji ŋmɛnɛŋmɛnɛ beaŋ (ni shɛɔ 35 MPa) mli tɛ̃ɛ. Shi, kɛha aggregate ni mli eyi obɔ waa loo he ni akɛwoɔ pɛpɛɛpɛ lɛ, pilot hole bibioo ko baanyɛ aye abua ni atsĩ shwiemɔ loo shwiemɔ naa.

Akɛ dade ni mli edɔ waa feɔ shank nails, ni akɛ la tsuɔ nii koni enyɛ eshɛ HRC 45–55 ni wa lɛ he. Nɛkɛ hewalɛ kɛ shifimɔ ni akɛfee ekome nɛɛ haa amɛboteɔ shikpɔŋ ni wa nɔ ni amɛkuuu amɛhe. Henɔi komɛi baanyɛ aná nibii krokomɛi ni akɛwoɔ mli tamɔ phosphate loo zinc kɛha ŋmeii ni tsiɔ amɛhe naa.

Grip Rite ji nɔ ko ni anyɛɔ akɛ he fɔ̃ɔ nɔ ni ale lɛ akɛ ehi jogbaŋŋ daa. Amɛ tɛi ni akɛfee tsɔne ni akɛwoɔ tsɔne mli lɛ jieɔ dade ni mli wa kɛ tsɔne ni mli kwɔ ni akɛwoɔ tsɔne mli lɛ kpo koni ekɛtsi ehe kɛjɛ he ni ajieɔ kɛjɛɔ mli lɛ he. Yɛ be mli ni Grip Rite nibii lɛ yɛ he fɛɛ he lɛ, Sinsun kɛ nibii ni akɛtoɔ he lɛ haa kɛ jara ni akɛheɔ nii babaoo kɛ nibii ni afee lɛ bɔ ni sa kɛha mɛi ni heɔ nibii babaoo lɛ.

Ekolɛ "THS" tsɔɔ nifeelɔ mla pɔtɛɛ ko loo nibii ni afee (tamɔ, "Triple Hardened Steel") ni tsɔɔ bɔ ni ehe wa ha kɛha nitsumɔi ni biɔ nibii babaoo. Afee THS fluted masonry nails lɛ koni akɛtsɔne awo kɔnkrit ni mli wa waa loo tɛ ni awo mli hewalɛ mli. Kɛha nitsumɔ ni tamɔ nakai nɔŋŋ lɛ, Sinsun kɛ tsɔnei ni akɛ carbon babaoo woɔ mli ni kɛ THS taomɔ nii lɛ kpãa gbee loo feɔ nakai lɛ fɛɛ haa.