Ndezvipi zvekutanga zve screws?

Screw ndeimwe yeanonyanya kukoshesa mirefu anoshandiswa mukuvaka, kugadzira mitezo yezvinangwa. Ivo vanouya mumhando dzakasiyana siyana, saizi, uye zvigadzirwa, imwe neimwe yakagadzirirwa kunyorera zvikumbiro. Kunzwisisa izvo zvekutanga zvezvibodzwa zvinogona kubatsira pakusarudza kodzero ye chero basa ripi neripi, richiratidza kuti kusimba uye kuvimbika.

1. Zvikamu zvechikamu

Screw yakajairika ine zvikamu zvinotevera:

- Musoro: Chikamu chepamusoro checrew, icho chine drive (slot, Phillips, torx, nezvimwewo) inoshandiswa kusimbisa kana kusunungura.

- Shank: Iyo yakatsiga, isina kuverenga chikamu pazasi pemusoro unopa simba.

- Thread: Iyo yeHexical Gired iyo inoputira yakakomberedza screw, yakagadzirirwa kucheka muzvinyorwa uye kuchengetedza banga.

- Zano: Mugumo wakanangidzirwa weChrew uyo anozvitendera kuti zvibve zvibodzwa zviri nyore.

2. Mhando dzeScrews

Kune akati wandei marudzi escrews, imwe neimwe yakakodzera kune dzakasiyana mashandisirwo:

- Wood Screws: Yakagadzirirwa kushandiswa muhuni, inomhanyisa madhiri uye pointing point.

- Machine screws: inoshandiswa nemakwenzi kana maburi akakwenenzverwa, kazhinji mune simbi kana epurasitiki zvikumbiro.

- Sheet simbi screws: yakagadzirirwa simbi inosimbisa nesimbi kana zvimwe zvinhu, kazhinji kuzvirapa.

- Drywall screws: inoshandiswa kuchengetedza yakaoma yakaoma mapaneru kune matanda kana simbi studs, yakaratidza tsvina yakanaka.

- Lag Screws: Yakakura, inorema-basa screws inoshandiswa muhuni uye masonry yetsigiro yechimiro.

- Kuzvibata-kubaya screws: inogona kugadzira yavo tambo mumidziyo yakapfava, ichibvisa kudiwa kwekutanga-kudhiraivha.

3. Screw drive mhando

Type yekutyaira inosarudza kuti seiscrewyakatendeuka. Mhando dzezvidzidzo zveTrothers zvinosanganisira:

- Slotted: imwe chete yakatwasuka slot, inowanzo shandiswa asi inoshandiswa kutsvedza.

- PHillips: kuyambuka-yakaumbwa neTorque iri nani asi inogona kubvarura nyore.

- Torx (nyeredzi): nyeredzi-yakaumbwa drive chinopa chakavandudzwa kubatwa uye kuderedzwa kubviswa.

- Hex: Inoda kuti Hex kiyi (Allen Wrench), inoshandiswa mumidziyo nemachina.

- Robertson (mraba drive): yakaenzana-yakavezwa dhiraivha, yakajairika mumatanda.

4. Screw Zvigadzirwa uye Coatings

Screwsyakagadzirwa kubva kune dzakasiyana siyana zvinhu kuti dzienderane nharaunda dzakasiyana:

- Simbi: inonyanya kuzivikanwa, inopa simba nekukwanisa.

- Simbi isina simba: Inodzivirira kugura uye kuora, yakakodzera kushandiswa kwekunze.

- Brass: inoshandiswa kune yekushongedza uye yemagetsi application.

- Aluminium: Lightweight uye Corrosion-anorwisa, asi kwete akasimba.

- Zvikara: Zvizhinji zviyero zvine marara senge zinc pleting, dema oxide, kana galvization yekuwedzera kusimba.

5. Kusarudza iyo screw

Paunenge uchisarudza banga, funga:

-Kuenderana kwezvinhu: Ita shuwa kuti screw zvinyorwa zvinoenderana nezvinhu zviri kusungirirwa.

- Kureba uye DIAMETER: Screw inofanira kunge yakareba zvakakwana kuti ipe yakachengeteka kubata pasina kuratidzira zvakanyanya.

- Thread Type: Coarse tambo dzehuni, dzakanaka tambo yesimbi uye yakaoma.

- Nzvimbo Yemamiriro ekunze: Shandisa corrosion-inodzivirira screws mune yakanyorovesa kana yekunze nharaunda.

Mhedziso

Zviyero zvakakosha zvikamu mukuvaka uye kugadzira, kupa yakasimba uye yakavimbika inosimbisa mhinduro. Kunzwisisa marudzi avo, zvigadzirwa, uye zvinoshandiswa zvinobatsira pakusarudza iyo screw kurudyi chero chirongwa, ichiita kuti ubudirire uye hurefu mugungano.

Iyo Professional ChinaScrewsMugadziri uye mutengesi, isu tine fekitori. Tikugashirei kutenga zviyero kubva kwatiri. Isu tichakupa iyo inogutsa quotation. Ngatishande pamwe kuti tigadzire ramangwana riri nani uye kuwirirana Zvekubvunza, iwe unogona kutiisa kwatiriadmin@ds-fterners.com