Metheo ea li-screws ke efe?

Screwske e 'ngoe ea li-fasteers tse ngata tse sebelisoang ho ea ka ea kaho, ho etsa lintho le merero e fapaneng. Li tla ka libopeho tse fapaneng, boholo le thepa, e 'ngoe le e' ngoe e etselitsoeng likopo tse khethehileng. Ho utloisisa metheo ea likhomo ho ka thusa ho khetha e nepahetseng bakeng sa mosebetsi o mong le o mong, o etsa hore motho a tšoarelle le botšepehi.

1. Likarolo tsa sekoti

Screw e tloaelehileng e na le likarolo tse latelang:

- Hlooho: karolo e kaholimo ea sekoti, e nang le drive (phllips, torx, jj.) E sebelisoang kapa e e lokolla.

- shank: karolo e boreleli le e sa tšabehang e ka tlase ho hlooho e fanang ka matla.

- Thread: Tsela ea 'mala o atamelang polelong ebe o boloka sekoti.

- Keletso: pheletso e hlahisitsoeng ea sekoti e e lumellang ho ea thepa e kenang habonolo.

2. Mefuta ea screws

Ho na le mefuta e 'maloa eascrews, e 'ngoe le e' ngoe e loketse lits'ebetso tse fapaneng:

- screws ea patsi: E etselitsoe ho sebelisoa ka lehong, ho na le likhoele tsa carsloe le sebaka se qalileng.

- Mechine ea mochini: e sebelisoang ka linate kapa masoba a phatloha, hangata ka likopo tsa tšepe kapa tsa polasetiki.

- screws screws: E etselitsoe tšepe ea tšepe ea tšepe kapa lisebelisoa tse ling, ka tloaelo ho itlopa joala.

- li-screw tse omileng: tse sebelisetsoang ho boloka lipane tse ommeng tsa patsi ho li-stuls tsa lehong kapa tsa tšepe, e nang le likhoele tse ntle.

- screws screws: Moqomo o moholo, o moholo o sebelisoang ka lehong le masonry bakeng sa tšehetso ea sebopeho.

- Meqhaka ea ho ikhatholla: e ka theha likhoele tsa bona lisebelisoa tse bonolo, li tlosa tlhoko ea ho cheka pele.

3. Screw driver driver

Mofuta oa drive o khetha hore nascrewe fetohile. Mefuta e tloaelehileng ea li-drive e kenyelletsa:

- E ngotsoe: Slot e le 'ngoe e otlolohileng, e sebelisoa hangata empa e tloaetse ho thella.

- Phillips: Cross-sebopeho sa toropo e betere empa se ka otla habonolo.

- Torx

- Hex: E hloka senotlolo sa hex (Allen Wrench), e sebelisitsoeng ho thepa ea ka tlung le mochini.

- Robertson (square drive): drive e sephara e sephara, e tloaelehileng ka ho patsi.

4. Screw lisebelisoa le bosholu

Screwse entsoe ka lisebelisoa tse fapaneng ho lumellana le tikoloho e fapaneng:

- Tšepe: Ntho e tloaelehileng, e atileng haholo, e fana ka matla le chelete.

- Tšepe e se nang thuso: e loantša mafome le seaparo sa ka ntle.

- Mposs: E sebelisoa bakeng sa lits'ebetso tsa khabiso le motlakase.

- Aluminium: Lightweight le lijalo tse sa tsitsang, empa ha li matla.

- Likotsi: Li-screw tse ngata li na le likotsi tse kang Zinc tse potileng, oxide e ntšo, kapa koliana ea ho tšoarella.

5. Ho khetha sekoti se nepahetseng

Ha u khetha sekoti, nahana ka sena:

- Ho latela lintho tse bonahalang: Netefatsa hore lintho tse thekesela li tsamaisana le thepa e thata.

- Bolelele le bophara: Screw e lokela ho ba telele ho lekana ho fana ka polokeho ntle le ho lebela haholo.

- Mofuta oa khoele: likhoele tsa mapolanka bakeng sa patsi, likhoele tse ntle bakeng sa tšepe le dorwall.

- Maemo a tikoloho: Sebelisa litlolo tse thibelang likokoana-hloko tse thibelang libakeng tse mongobo kapa tsa kantle.

Sephetho

Li-screw ke likarolo tsa bohlokoa tsa ho haha ​​le ho etsa lihlahisoa, ho fana ka tharollo e thata le e tšepahalang. Ho utloisisa mefuta ea bona, lisebelisoa, le likopo li tla thusa ho khetha semela se nepahetseng bakeng sa mosebetsi o mong le o mong, o tla etsa hore motho a etse letsoho le bophelo bo bolelele.

China ea ChinaScrewsMoetsi le mofani oa thepa, re na le fektheri. Rea u amohela ho reka likhopo tse tsoang ho rona. Re tla u fa khotheho e khotsofatsang. A re ngolang bonngoe ho theha bohle molemo o motle le melemo ea rona ea ho hlophisa. Bakeng sa lipotso, o ka re fihlelagdmin@d-fasteers.com