Li-fasteners tse ngata li lula li hlophisoa ke batho ba bohlokoa ka ho fetisisa tsa batho, ho tloha lilemong tsa bona tse fetang 2 400 tse fetileng. Kaha Archimtas e ile ea qala theknoloji ho ntlafatsa bophelo ba oli le likotopo tsa screters tsa mekhatlo ea indasteri ho tšehetsa limilione tsa lits'ebetso tse fapaneng ho ts'ehetsa limilione tsa likopo tse fapaneng.
Ka bo-1860, li-ang Staged tse tloaelehileng le lik'hamphani tse sa tloaelehang tsa Per-per-Inch li ile tsa susumetsa lik'hamphani tse entsoeng ke fektheri e entsoeng li-fasteriers tse entsoeng ka mefuta eohle ea lisebelisoa le lihlahisoa. Kajeno, bahlahlobisisi ba bolela esale pele 'maraka oa makhotla a baindasteri o tla fihla ho $ 109 hore e be $ 10 950, ka lilemo tse fetang tse hlano ho feta lilemo tse hlano tse tlang. Bahlahisi ba sejoale-joale ba tšehali ba tšehetsa indasteri e 'ngoe le e' ngoe ea sejoale-joale ho tsoa ho baemeli ba motlakase ho ea ho lisebelisoa tsa meroalo le ho feta moo.
- Li-leswene tse nang le litsie li sebelisa molao-motheo o screw ho fetola matla a khohlano ho ea ho matla a line
- Li-fasteners tsa sejoale-joale tse tiileng li tšehetsana indasteri e 'ngoe le e' ngoe, ho kopanyelletsa le elektroniki, Aerospace, likoloi le li-audiotive
- Li-Deaders tse tlala li tla sebopeho sohle le boholo, tse loketseng ho etsa kopo ho kenyeletsoa meralo ea moetlo ha ho hlokahala
Ho theosa le lilemo, mefuta ea Masterene le meralo e potlakileng e ile ea tsoela pele ho fetoha 'me joale u na le tharollo e fapaneng ea ts'ebeliso bakeng sa ts'ebeliso e itseng. Ho latela litsebi tsa Fasteriner, 95% ea liphoso li etsahala ka lebaka la ho khetha boqapi bo fosahetseng kapa ka lebaka la ho kenya karolo e fosahetseng ea karolo. Mesebetsi e fapaneng, likarolo tsa meralo, bokhabane, le likhetho tsa lintho tse bonahalang kaofela li susumetsa matla a ho hokahanya le boima ba sehlahisoa ka kakaretso.
Mona ke tataiso e ntle ho sohle seo u hlokang ho se tseba ka li-fasteners tsa sejoale-joale tse ruileng le likopo tsa tsona.
Tlhaloso ea bo-fastener e theotsoeng ke sebapali se sebelisang ramp ho tsoa moqomong oa cylindrical ho kenela likarolo tse peli kapa likotoana tse ngata tsa boitsebiso. Khoele e sokoang kapa ea spiral e feto-fetoha e ntse e fetolela matla
Ha khoele e le ka ntle ho moqomo oa cylindrical (joalo ka li-bolts), e bitsoa khoele e motona le ba ka hare ho shaft (linate) ke basali. Ha likhoele tsa kahare le tsa kantle, thepa ea tsitsipano ea molatsoana e ka mamella khatello ea kelello eo likotoana tse peli kapa tse ngata li tla ikopanya le bona.
Li-lesidenger tsa methapo li sebelisa matla a tsitsipano a ho hanela likarolo tse fapaneng ho thibela likarolo tse fapaneng ho tloha ho e mong. Mathata a matla a matla a matla a matla a matla a ba etsa hore ba be le maemo ao u hlokang lethathamong le matla, eseng lipakeng tsa mefuta efe kapa efe ea thepa. Barekisi ba nang le masheneng ba ts'ehetsa likoloi, aerospace, moroho, kaho, kaho, kaho, indasteri ea temo, har'a ba bang.
Meetso e fapana ho tloha ho lokile ho ea ho likhoele tse fapaneng tsa Coarsse, ho nolofatsa matla a fapaneng a kopaneng ho lumellana le ts'ebeliso e itseng. Ha o rala sehlahisoa se secha kapa o hopola meralo e teng, o tla hloka ho tseba hore na li-masters tse sa raraheng li teng ho tla tšehetsa manonyeletso a hau le likopano.
Ho fumaneha mefuta e fapaneng kajeno ea meralo kajeno e loketseng palo ea lits'ebetso tse kopaneng le tse tetemang. Ho khetha moralo o nepahetseng ho ntse ho le karolo ea bohlokoa ea likhopolo tsa sehlahisoa, ho kenyelletsa matla a hlooho, ho ba le matla a holimo le matla a mangata.
Ho latela ts'ebeliso, mefuta e ka sehloohong ea li-fasteners tse ngata li kenyeletsa:
- Linate- hangata linate tse nang le khanya tse phatsimang li lekana le bolt ka mefuta e fapaneng ea ho lokisa likotoana tse peli tsa thepa hammoho
- Bolts- Mabone a male ka ntle ho silinda e nyolohang ka sekhechana sa mosali kapa ho sebelisa linate ho ea lisebelisoa tse thata sebakeng
- Screws- ha e hloke linate 'me ha e na hoo e batlang e le sebopeho kapa boholo bo seng bo ntse bo sebelisa molao-motheo oa sekoti ho kenela lintho tse peli tsa lintho tse peli
- Washers- Ho tsamaisa le ho hlahisa sekoti, selt, nut, linate, kapa lere la majoe
Mefuta e kaholimo ke hore phetoho ea mantlha ea moralo, e nang le litebele tse fapaneng joalo ka li-scrers tse fapaneng, masole a koahelang matsoho le limaraka tse fumanehang.
Bakeng sa lits'ebetso tse khethehileng, o ka rala li-bolts tse tona le li-dutiwars tsa tloaelo (hangata li etsoa ho odara) haeba sehlahisoa se tloaelehileng se ke ke sa lekana. Lits'oants'o tsa anchor li kopanya metheo ea ho haha metheo ea litsie le lipaki tsa cable kamehla ho tšehetsa meralo ea liindasteri.
Li-rods tse kenyang li sebetsa joaloka li-bolts empa hangata li na le hlooho e ikhethang kapa karolo ea sebopeho sa sengoathoana se nang le matla a kopaneng. Bahlahisi ba sejoale-joale ba ka sebetsa le uena ho fumana lisebelisoa tse ntle, le matla a hlooho le matla a matla a ho ts'ehetsa kopo le boima ba kelello. Masala a polasetiki a se a tloaelehile ho Lihlahisoa tsa elektroniki, a nolofalletsa kopano e potlakileng ha a ntse a lumella hore sehlahisoa se fihle molemong oa ho lokisoa.
Boholo ba li-dealwars tse ngata tse ngata li tla tla ka sesupo se kopaneng sa (kapa se hopotsoeng) se entsoeng ka sehlahisoa. Tlhahisoleseling e fumanoang litoropong tsena e tla u thusa ho etsa qeto e nepahetseng ha u khetha sehlahisoa bakeng sa kopo ea hau.
Litemoso tse li-fasteners tse ngata li hlalosa:
- Mofuta oa drive- Ho khanna fastener sebakeng se ka hloka sesebelisoa kapa sesebelisoa se ikhethileng. Mefuta ea drive e kenyelletsa lisebelisoa tse kang Phillips (li-screws), linate), li-screwers).
- Setaele sa hlooho- E hlalosa hlooho ea fantisi e ka ba bataletseng, pota, pan, kapa mefuta ea oval. Ho khetha mofuta oa hlooho ho latela mofuta oa qetello hore o batla sehlahisoa kapa kopano ea hau.
- Thepa- Boitsebiso ke e 'ngoe ea maikutlo a bohlokoa ka ho fetisisa ha u khetha Finester e ngata. Ha boitsebiso bo khethollang matla a kopanyang, o lokela ho netefatsa hore o khetha bohato bo phahameng bo tlang ka matla a lekaneng a lefutso e le karolo ea hae.
- Tekanyo- Fastener e 'ngoe le e' ngoe e tla boela e be le tekanyo e teletsa sehlahisoa ho e tataisa. E kenyelletsa bophara, palo ea chelete le bolelele. United States, bolts kapa li-screws tse nyane ho feta 1/4
Tabatabelo ka lehlakoreng le leng kapa hloohong ea Fastener e u fa leseli lohle leo u le hlokang ho tseba hore na sehlahisoa se tla ba loketseng moralo oa hau.
Poso: Feb-20-2023