Screws nemabhaudhi akakosha ma fasteners anoshandiswa muakasiyana maapplication, kubva nyore kugadzirisa emba kusvika kune yakaoma engineering mapurojekiti. Kunzwisisa mhando dzakasiyana, zvinhu, uye mashandisirwo e screws nemabhaudhi kwakakosha pakusarudza chisungo chakakodzera chebasa racho. Gwaro iri rinopa ongororo yakadzama ye screws nemabhaudhi, inovhara maitiro avo anokosha, mashandisirwo, uye kusarudzwa. screws nemabhaudhi vane hunhu hwakasiyana. Ose ane shinda dzakagadzirwa kuti dzibatanidze zvinhu pamwe chete, asi dzinosiyana pamabatiro adzinoita uye nemhando dzezvishandiso zvadzinonyatsokodzera. Chii chinonzi Screw?Siruu kazhinji ine shank yakanyungudutswa uye yakagadzirirwa kugadzira shinda yayo yekubatanidza muchinhu chairi kusungirira. Inotyairwa yakananga mumidziyo, ichitsamira pashinda kuti irume nekubata. Masikiru ehuni, drywall screws, uye self-tapping screws mienzaniso yakajairika. Key Feature: Inogadzira thread yayo. Mashandisiro Akajairika: Wood, drywall, plastic, uye simbi machira matete.Chii chinonzi Bolt?Bhoti rakagadzirwa kuti rishandiswe nenzungu. Bhaudhi rinopfuura nepaburi rakacherwa kare, uye nati inosimbiswa pabhaudhi kuti ibatanidze zvinhu pamwechete. Mabhaudhi anowanzo kupa simba rekurovera rakasimba kupfuura screws, kunyanya kana achishandiswa newashers. Key Feature: Inoda nati yekusimbisa. Mashandisiro Akajairika: Simbi, michina, zvimiro zvekushandisa, uye mamiriro anoda high clamping force.Mhando dzeScrewsScrews dzinouya mumhando dzakasiyana-siyana, imwe neimwe yakagadzirirwa maapplication chaiwo. Heano tarisa kune mamwe marudzi akajairwa: Wood ScrewsWood screws akagadzirwa ane inopinza poindi uye shinda dzakakoshwa dzekubatisa huni zvinobudirira. Anouya ari mumhando dzakasiyana dzemisoro, senge flat, round, uye oval. Vane musoro webugle unodzivirira kubvaruka kwepepa pamusoro peiyo drywall.Machine ScrewsMachine screws akagadzirwa kuti ashandiswe mumakomba akafanotepwa kana nenzungu. Vanowanzova neshinda dzakanakisisa kudarika mapuranga emapuranga uye anoshandiswa simbi uye zvikamu zvemichina.Self-Tapping ScrewsSelf-tapping screws ine yakakosha shinda yakagadzirwa inovabvumira kupinza tambo dzavo pachavo sezvavanotyairwa muzvinhu. Izvi zvinobvisa kudiwa kwemakomba akafanocherwa mune akawanda maapplication, zvichiita kuti kuisirwa kuve nekukurumidza uye nyore. Izvi zvinowanzonziwo ma-self-drilling screws, zvichienderana netip design.Sheet Metal ScrewsSimilar to self-tapping, izvi zvakagadzirirwa kushandiswa mumashizha esimbi. Zvinogona kunongedzera kana kubvongodza, uye zvinoshandiswa pasina nut kuti zvibatanidze zvakananga screw kune simbi sheet.Mhando dzeBoltsBolts dzinouyawo mumhando dzakasiyana-siyana, imwe neimwe yakagadzirirwa chinangwa chaicho:Hex BoltsHex mabhoti ndiyo inonyanya kuzivikanwa rudzi rwebhoti. Ane musoro une hexagonal uye anoshandiswa nechipanera kana socket kuti asimbise.Motokari BoltsMabhaudhi eMotokari ane musoro wedenderedzwa uye sikweya pfudzi inodzivirira bhoti kuti isatendeuke kana yaiswa. Izvo zvinowanzoshandiswa mukugadzira matanda uye zvikumbiro apo kutaridzika kwakanaka, kwakapedzwa kunodiwa.Eye BoltsEye mabhoti ane loop kune imwe mugumo uye anoshandiswa pakubatanidza tambo kana tambo. Anowanzo shandiswa mukusimudza nekubira zvikumbiro.U-BoltsU-mabhaudhi akaumbwa sebhii rekuti 'U' uye anoshandiswa kubatanidza mapaipi kana zvimwe zvinhu zvecylindrical pamusoro. Anowanzo kuwanikwa mupombi dzemvura nemotokari.Flange BoltsIdzi mabhaudhi ane flange yakabatanidzwa pasi pemusoro iyo inogovera mutoro pamusoro penzvimbo yakafara, ichipa kuwedzera clamping simba uye kuderedza njodzi yekusunungura.Materials Used in Screws and BoltsThe material of a sikuruu kana bhaudhi yakakosha pakusimba kwayo, kugara kwayo, uye kusaita ngura. Heano zvimwe zvinhu zvakajairika zvinoshandiswa:SimbiSimbi chinhu chakajairika screws nemabhaudhi nekuda kwesimba rayo uye kugona kwayo. Simbi screws nemabhaudhi inogona kunge yakaputirwa ne zinc kana zvimwe zvinhu kuti ivandudze kusaita ngura. Hebei Muyi Import&Export Trading Co.,Ltd inopa kusarudzwa kwakasiyana-siyana kwesimbi fasteners.Stainless SteelStainless simbi inopa yakanakisa corrosion resistance, ichiita kuti ive yakanaka kune kunze kwekushandisa uye nharaunda uko mwando uripo. Magiredhi akati wandei aripo, senge 304 ne316, imwe neimwe ine chaiyo yekupokana.BrassBrass chinhu chakapfava kupfuura simbi asi chinopa kunaka kwekusagadzikana uye magetsi conductivity. Brass screws nemabhaudhi anowanzoshandiswa mukushandiswa kwemagetsi uye hardware yekushongedza.AluminiumAluminium hairemi uye isingadziviriri. Aluminium screws nemabhaudhi anowanzo shandiswa munzvimbo dzemuchadenga nemotokari apo kurema kuri kunetseka.Alloy SteelIdzi mhando dze mabhaudhi anogadzirwa achishandisa alloy simbi, uye anogona kurapwa kupisa kwesimba repamusoro.Kusarudza Right Screw kana BoltKusarudza kurudyi sikuruu kana bhaudhi zvinoenderana nezvakati wandei, zvinosanganisira:ZvinhuFungisisa zvinhu zviri kubatanidzwa uye nharaunda ichashandiswa chisungo. Semuenzaniso, Stainless simbi isarudzo yakanaka kune zvekunze zvikumbiro kana nharaunda dzine hunyoro hwepamusoro.Kukura uye KurebaUkuru uye kureba kwe sikuruu kana bhaudhi inofanira kunge yakakodzera kune ukobvu hwezvinhu zviri kubatanidzwa. Iva nechokwadi chokuti chisungiso chakareba zvakakwana kuti chipe kubata kwakakwana asi kwete kureba zvokuti chinobuda zvakanyanyisa.Musoro Rudzi Rudzi rwemusoro runofanira kusarudzwa zvichienderana nechikumbiro uye chitarisiko chinodiwa. Flat-head screws anowanzo shandiswa kana kupera kwekutsvaira kuchidikanwa, uku kutenderera-musoro screws akakodzera ruzhinji-chinangwa maapplication.Thread TypeSarudza rudzi rweshinda unoenderana nechinhu chiri kusungirirwa. Shinda dzakakora dzakakodzera zvinhu zvakapfava sehuni, nepo shinda dzakatsetseka dziri nani kune dzakaoma sesimbi. Funga nezvekuzvirova-rova tambo kuti uise nekukurumidza. Webhusaiti Hebei Muyi Import&Export Trading Co.,Ltd inogona kupa hutungamiri pamusoro pemhando dzeshinda.Simba ZvinodiwaNezvemaitiro ekushandisa, kusimba kwe sikuruu kana bhaudhi kwakakosha. Tarisa kusimba kwekusimba uye goho resimba ratings kuti uone kuti chisungo chinogona kumirisana nemitoro inotarisirwa.Maapplications eScrews and BoltsScrews nemabhaudhi anoshandiswa mumhando dzakasiyana-siyana dzekushandisa, kusanganisira: Kuvaka: Kugadzira, denga, uye zvimwe zvimiro zvekushandisa. Motokari: Gungano rezvikamu zvemotokari. Electronics: Kuchengetedza mabhodhi edunhu uye zvimwe zvikamu zvemagetsi. Furniture: Kuunganidza fenicha mafuremu uye zvikamu. DIY mapurojekiti: General-chinangwa kusungirira kune akasiyana mapurojekiti ekuvandudza imba.Screw neBolt SizeSse maviri anowanzo kuyerwa mune ese metric uye imperial (inch) saizi. Semuenzaniso, screw inogona kusarudzwa seM6 x 20 (metric, 6mm dhayamita, 20mm kureba) kana 1/4'-20 x 1' (imperial, 1/4 inch diameter, 20 threads per inch, 1 inch kureba).Fastener Strength GradesBolts inowanzoiswa grades zvichienderana nemasimba, inoratidzwa nemusoro. Aya magiredhi anotsanangura kusimba kwebhoti uye kuburitsa simba. Magiredhi akajairika anosanganisira: Giredhi (SAE) Giredhi (Metric) Tensile Strength (min PSI) Typical Applications Grade 2 4.8 60,000 General chinangwa kutsanya Giredhi 5 8.8 120,000 Mota, michina Giredhi 8 10.9 150,000 High-Stressal Magadzirirwo Ekugadzira & Tsigira Madhizaini Mabhaudhi Nguva dzose shandisa saizi chaiyo uye rudzi rwe sikuruu kana bhaudhi zvebasa racho. Dzivisa kunyanya kuomesa screws nemabhaudhi, sezvo izvi zvinogona kukanganisa tambo kana zvinhu zviri kubatanidzwa. Shandisa washers kuti ugovere mutoro uye kudzivirira kukanganisa kwepamusoro pezvinhu. Paunenge uchishanda nehuni, pre-drilling pilot makomba anogona kudzivirira kutsemuka. Funga kushandisa shinda-kukiya makomisheni kudzivirira mabhaudhi kubva pakusunungura pasi pekudengenyeka.MhedzisoKusarudza kodzero screws nemabhaudhi yakakosha pakuona kusimba uye kuvimbika kwechero chirongwa. Nekunzwisisa mhando dzakasiyana, zvinhu, uye mashandisirwo e screws nemabhaudhi, unogona kuita zvisarudzo zvine ruzivo uye kuwana mhedzisiro yakanaka. Kunyangwe iwe uri kushanda pane yakapfava DIY purojekiti kana yakaoma engineering application, kusarudza iyo chaiyo yekumisikidza inovimbisa yakachengeteka uye inogara kubatana.
