An allen screw, yomwe imadziwikanso kuti socket head cap screw, ndi mtundu wa chomangira chomwe chimadziwika ndi kutuluka kwapakati kwa hexagonal, moyendetsedwa ndi allen wrench (wotchedwanso hex key). Amagwiritsidwa ntchito kwambiri pamapulogalamu osiyanasiyana chifukwa cha mphamvu zawo zazikulu, kuyika kwake kosavuta, komanso kapangidwe kake kophatikizana, kopatsa mawonekedwe oyera komanso akatswiri. Bukuli limakhudza chilichonse kuyambira pamitundu yosiyanasiyana, kukula kwake, zida, mpaka pamapulogalamu abwino kwambiri allen zomangira.Kumvetsetsa Allen ScrewsKodi an Allen Screw?A allen screw, kapena socket head cap screw, ndi screw yokhala ndi mutu wozungulira ndi socket ya hexagonal yomwe imayendetsedwa ndi allen wrench kapena hex key. Kuyendetsa mkati kumalola torque yapamwamba poyerekeza ndi zomangira za slotted kapena Phillips mutu, kuzipangitsa kukhala zoyenera kugwiritsa ntchito zomwe zimafuna cholumikizira champhamvu komanso chodalirika. History of the Allen ScrewThe allen screw idapangidwa ndi Allen Manufacturing Company ku Hartford, Connecticut, cha m'ma 1910. Kampaniyi inali yapadera pakupanga zomangira zopangira, ndipo kupangidwa kwa socket ya hexagonal kunali luso lodziwika bwino. Ngakhale dzina la 'Allen' limalumikizidwabe ndi zomangira izi, opanga ena ambiri tsopano amazipanga. Mawu akuti 'allen screw' amagwiritsidwa ntchito kawirikawiri. Mitundu ya Allen ScrewsAllen zomangira zimabwera m'mitundu ingapo, iliyonse yopangidwira ntchito zinazake: Socket Head Cap Screws (SHCS): Mtundu wodziwika kwambiri, wokhala ndi mutu wa cylindrical wokhala ndi nsonga yathyathyathya ndi socket ya hexagonal. Amasinthasintha ndipo amapereka mphamvu zabwino kwambiri. Mabatani a Mutu Wamutu: Onetsani mutu wozungulira, wocheperako. Nthawi zambiri amagwiritsidwa ntchito m'malo omwe kukongola kuli kofunikira kapena komwe chilolezo chili chochepa. Zopangira Za Flat Head Cap: Khalani ndi mutu wosunthika wopangidwa kuti ukhale wosasunthika ndi pamwamba pa zinthuzo. Amapereka mapeto oyera, akatswiri. Khazikitsani Screws: Nthawi zambiri zomangira zopanda mutu zokhala ndi soketi ya hexagonal mbali imodzi. Amagwiritsidwa ntchito kuteteza chinthu mkati kapena motsutsana ndi chinthu china, nthawi zambiri popanda kugwiritsa ntchito mtedza. Mitundu imaphatikizapo chikho, mfundo ya cone, galu point, ndi flat point. Zopangira Mapewa (Zopangira Mapewa): Zomangira izi zimakhala ndi phewa losalala, lopanda ulusi pakati pa mutu ndi ulusi. Nthawi zambiri amagwiritsidwa ntchito ngati ma pivots kapena maupangiri pamisonkhano yamakina.Allen Screw Makulidwe ndi MakulidweAllen zomangira akupezeka mumitundu yonse ya metric ndi imperial (inchi). Kumvetsetsa dongosolo la masanjidwe ndikofunikira pakusankha screw yoyenera pa pulogalamu yanu.Metric Allen Screw SizeMetric allen zomangira amasankhidwa ndi 'M' yotsatiridwa ndi nambala yomwe imasonyeza kukula kwake kwa screw mu millimeters (mwachitsanzo, M3, M4, M5, M6, M8, M10, M12). Kutalika kwa screw kumatchulidwanso mu millimeters.Imperial (Inch) Allen Screw SizeImperial allen zomangira amasankhidwa ndi kukula kochepa kapena nambala (mwachitsanzo, 1/4-20, 5/16-18, #6-32, #8-32, #10-24). Nambala yoyamba imayimira m'mimba mwake mwatchutchutchu wa screw, ndipo nambala yachiwiri imasonyeza kuchuluka kwa ulusi pa inchi (TPI).Kusankha kukula koyenera kumafuna kulingalira mosamala. Nali tebulo losavuta kuti mufotokozere: Metric Size Approx. Inchi Equivalent Common Allen Wrench Kukula (mm) M3 #.5 M4 # M5 # M6 1/4'-20 5 M8 5/16'-18 6 Zida Zogwiritsidwa Ntchito Allen ScrewsZinthu za an allen screw zimakhudza kwambiri mphamvu zake, kukana kwa dzimbiri, komanso kukwanira kwa malo osiyanasiyana. Chitsulo cha Aloyi: Chida chodziwika chomwe chimapereka mphamvu zambiri komanso kulimba. Nthawi zambiri amachitiridwa ndi black oxide kuti asawonongeke. Chitsulo chosapanga dzimbiri: Amapereka kukana kwa dzimbiri, kupangitsa kuti ikhale yabwino kwa ntchito zakunja ndi malo okhala ndi chinyezi kapena mankhwala. Maphunziro wamba akuphatikizapo 304 ndi 316 zitsulo zosapanga dzimbiri. Mkuwa: Amapereka kukana kwa dzimbiri komanso kuwongolera kwamagetsi. Nthawi zambiri amagwiritsidwa ntchito pamagetsi. Nayiloni: Zinthu zopepuka komanso zosagwirizana ndi zomwe zimayenera kugwiritsidwa ntchito pomwe kutchinjiriza kumafunika.Mapulogalamu a Allen ScrewsAllen zomangira amagwiritsidwa ntchito m'mafakitale osiyanasiyana m'mafakitale osiyanasiyana: Makina: Kuteteza magawo mu makina ndi zida. Zagalimoto: Amagwiritsidwa ntchito m'zigawo za injini, chassis, ndi mkati mwake. Zamagetsi: Kumangirira zigawo mu zipangizo zamagetsi. Mipando: Kusonkhanitsa mipando, makamaka mipando yapaketi. Zomangamanga: Amagwiritsidwa ntchito m'njira zosiyanasiyana zomanga, monga kuteteza zitsulo zachitsulo ndi zomangira. Zamlengalenga: Kufuna mapulogalamu omwe amafunikira zomangira zamphamvu kwambiri komanso zodalirika. Ubwino ndi Kuipa kwa Kugwiritsa Ntchito Allen ScrewsUbwino wake Mphamvu Zapamwamba: Ntchito yoyendetsa mkati imalola ma torque apamwamba komanso mphamvu yothina. Compact Design: Mutu wocheperako umalola kuti ugwiritsidwe ntchito m'malo otsekedwa. Mawonekedwe Oyera: Mutu wosalala, wa cylindrical umapereka maonekedwe a akatswiri. Tamper Resistance: Zovuta kuchotsa kuposa zomata zotsekera kapena za Phillips.Zoyipa Chida Chapadera Chofunika: Zimafunika ndi allen wrench kapena hex kiyi yoyika ndi kuchotsa. Kuthekera kwa Kuvula: Kulimbitsa kwambiri kumatha kuvula socket ya hexagonal.Malangizo Ogwiritsa Ntchito Allen Screws Gwiritsani Ntchito Kukula Koyenera Allen Wrench: Kugwiritsa ntchito kukula kolakwika kumatha kuwononga screw ndi chida. Ikani Ngakhale Pressure: Onetsetsani kuti allen wrench imalowetsedwa mu socket ndikuyika ngakhale kukakamiza kwinaku mukumangitsa kapena kumasula. Pewani Kulimbitsa: Kulimbitsa kwambiri kumatha kuvula socket kapena kuwononga ulusi. Gwiritsani ntchito wrench ya torque ngati torque yolondola ikufunika. Mafuta Ulusi: Kupaka mafuta ku ulusi kungathe kuchepetsa kugundana komanso kupewa kugwidwa, makamaka ndi zomangira zachitsulo zosapanga dzimbiri.Kuti Mugule Allen ScrewsAllen zomangira zimapezeka mosavuta kuchokera kuzinthu zosiyanasiyana: Masitolo a Hardware: Masitolo a hardware am'deralo amakhala ndi mitundu yambiri allen zomangira mu makulidwe osiyanasiyana ndi zida. Ogulitsa Paintaneti: Ogulitsa pa intaneti ngati Amazon, McMaster-Carr, ndi Grainger amapereka zosankha zambiri allen zomangira ndi mwatsatanetsatane. Othandizira mafakitale: Makampani ngati Hebei Muyi Import & Export Trading Co., Ltd amakhazikika pa zomangira ndipo amatha kupereka zochulukira komanso zosankha zapadera.MapetoAllen zomangira ndi zomangira zosunthika komanso zodalirika zomwe zimagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana. Kumvetsetsa mitundu yawo, kukula kwake, zida, ndi magwiritsidwe ake ndikofunikira pakusankha screw yoyenera ya polojekiti yanu. Potsatira malangizo omwe afotokozedwa mu bukhuli, mutha kutsimikizira kuyika koyenera ndikukwaniritsa magwiridwe antchito abwino. Kaya mukugwira ntchito pamakina, kukonza magalimoto, kapena kusonkhanitsa mipando, allen zomangira perekani njira yokhazikika yotetezeka komanso yaukadaulo.Chodzikanira: Bukuli ndi lazadziwitso zokhazokha ndipo siliyenera kutengedwa ngati m'malo mwa upangiri waukadaulo waukadaulo. Nthawi zonse funsani ndi katswiri wodziwa bwino zomwe mukufuna kuti mugwiritse ntchito.
