Setaele sa faele ea sekwere
Ka botsebi re fana ka lifaele tse ngata tsa tšepe, lifaele tsa daemane le lifaele tsa nale. Faele e phahameng ea tšepe ea carbon, 4 "-18" ka makhetlo a mabeli (khaola: variegated, degree ea bobeli, e boreleli).
Faele e sekwere
Square file ke sesebelisoa se feto-fetohang se nang le likaroloana tse nang le li-squared cross-section, se loketseng ho holisa masoba a khutlonnetsepa le ho bebofatsa likarolo tse bohale tsa tšepe. Sebopeho sa eona se nepahetseng se u lumella ho phethoa ka botlalo, ho netefatsa hore boqapi ba hau bo nepahetse ebile boa khahleha. Na u se u itokiselitse ho fumana liphetho tsa boemo ba profeshenale mererong ea hau? Fumana hore na "square" file e ka phahamisang mosebetsi oa hau joang.
Square file ke sesebelisoa sa tšepe se nang le bokaholimo bo mahoashe bo sebelisetsoang ho tlosa lehong kapa tšepe e nyane ho tsoa mosebetsing. Ho tloha ho lisenthimithara tse tšeletseng ho isa ho tse 18 (15 - 46 cm) ka nako e telele, ho feta kapa ka tlaase ho moo, ka kakaretso li na le lesela le moqotetsane, le supang lehlakoreng le leng le etselitsoeng ho kenngoa ka har'a mofeng o ntšoang. Lifaele tsa lisekoere li pharalletse botlaaseng ba tsona, empa hangata li feta lisenthimithara tse 2.54 kapa ho feta, 'me li thella ntlheng e moqotetsane.
E 'ngoe ea lisebelisoa tsa mantlha tsa matsoho, li-rasps li fumanoe liepollong tsa khale tsa khale tsa 1200 - 1000 BC. Li-rasp tsa khale li entsoe ka koporo, 'me li-rasp tsa morao-rao li entsoe ka tšepe. Lifaele tsa morao-rao li entsoe ka litšepe tse thata tse nang le letoto la maralla a bapileng a khaotsoeng ho tsona, kapa ka litaemane tsa indasteri tse kentsoeng holim'a tsona.
Sekwere faele ke e 'ngoe feela ea tse ngata tseo baetsi ba mapolanka le baetsi ba tšepe ba tla ba le tsona ka har'a mabokose a lisebelisoa tsa bona. Lifaele tse ling tse tsebahalang ke lifaele tsa leloala, lifaele tse chitja, le lifaele tse lisekoere tse tharo, tseo ha e le hantle li leng khutlo-tharo. Lifaele tse ngata li nyane haholo, ka linako tse ling ha li fete karolo ea bone ea inch (6.35 mm) ka bophara sebakeng sa tsona se sephara ka ho fetisisa. Lifaele tsena tse nyenyane, tse atisang ho bitsoa lifaele tsa nale, hangata li pheta sebōpeho sa lilekane tsa tsona tse kholoanyane, 'me lihlopha tsa lifaele tse nyenyane li tla kenyelletsa faele e sekoere, faele e chitja, faele ea lisekoere tse tharo, har'a tse ling. Lifaele tsa nale li bohlokoa haholo bakeng sa mosebetsi oa lintlha ka bobeli lehong le tšepe, hammoho le bakeng sa ho senya tšepe.
Lintho tse bonahalang |
T12A |
Tšoara Boitsebiso |
Tloaelo ea TPR |
Setaele |
American Pattern File, Swiss Pattern File; Faele ea tšepe, |
Sebopeho |
sekwere |
Qetella |
E tlotsitsoe ka oli |
Boholo |
4'', 6'', 8'', 10'', 12'', 14'', 16'', 18'' |
Customized Support |
OEM / ODM |
Ho paka |
Karete ea polasetiki kapa e hlophisitsoe |
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