A self tapper feme e etsa likurufu tse iketsetsang likhoele tsa tsona ha li hokeletsoa ka thepa e kang tšepe, polasetiki kapa lehong. Tataiso ena e hlahloba mefuta ea li-self-tapping screws, thepa e sebelisoang, mekhoa ea ho etsa thepa, le lintlha tsa bohlokoa ha u khetha mofani oa thepa.Understanding Self-Tapping Screws.Li-screws tse iketsetsang, tse tsejoang hape e le li-self-threading screws, li etselitsoe ho felisa tlhokahalo ea likoti tse entsoeng pele. Li na le bohale bo hlabang bo kenyang likhoele ka har'a thepa ha li ntse li khannoa. Sena se boloka nako le mosebetsi mosebetsing oa ho etsa le oa ho haha.Mofuta oa A: Likhoele tse arohaneng haholo bakeng sa tšepe ea lakane e tšesaane.Mofuta oa AB: E ts'oana le Mofuta oa A, empa ka khoele e tšesaane bakeng sa tšepe e teteaneng le lipolasetiki.Mofuta oa B: Likhoele tse arohaneng haufi-ufi bakeng sa sheet metal, li-casting tse se nang ferrous, polasetiki, plywood, le lisebelisoa tse ling.Mofuta oa C: Khoele ea sekoti sa mochini. E ka sebelisoa lits'ebetsong tse kang li-screw tsa Mofuta oa AB ha ho hlokahala khoele e ntle le matla a maholo a ho tšoara.Mofuta oa 23: Sekurufu se sehang likhoele se nang le ntlha e bohlasoa le likheo tsa chip. E sebelisoa bakeng sa polasetiki.Mofuta oa 25: E ts'oana le Mofuta oa 23, empa e nang le ntlha e tepeletseng ho feta.Lisebelisoa tse Sebelisitsoeng ho Self-Tapping Screws Lisebelisoa tse tloaelehileng tse sebelisoang ke self tapper feme kenyeletsa:Tšepe ea Carbon: Thepa e tloaelehileng ka ho fetisisa, hangata e phekoloa ka mocheso bakeng sa matla a eketsehileng.Stainless Steel: E fana ka khanyetso ea kutu, e loketseng maemo a kantle kapa a mongobo. Mefuta e kang 304 le 316 e sebelisoa hangata.Alloy Steel: E fana ka matla a phahameng le nako e telele bakeng sa lits'ebetso tse hlokang.Brass: E fana ka khanyetso e ntle ea corrosion le conductivity ea motlakase.The Manufacturing Process in a Self Tapper FactoryHo etsoa ha li-screws tse ipehang e kenyelletsa mehato e 'maloa ea bohlokoa: Cold HeadingTsebetso e qala ka ho fepa thepa ea terata mochining o batang oa hlooho. Mochini o seha terata ka bolelele ebe o etsa hlooho ea sekurufu ka letoto la li-dies and punch. Ts'ebetso ena e boloka matla a thepa le sebopeho sa lijo-thollo. Thread RollingKa mor'a hore ho be le hlooho e batang, likheo tsa "screw" li kenngoa mochine o roalang likhoele. Mochini o sebelisa tšepe e thata e shoa ho etsa likhoele holim'a shank ea screw. Ts'ebetso ena e matla ebile e sebetsa hantle ho feta ho seha likhoele.Kalafo ea MochesoHo ntlafatsa matla le ho tiea ha li-screw, li kena ts'ebetsong ea kalafo ea mocheso. Hangata sena se kenyelletsa ho thatafatsa le ho kokobetsa ho fihlela thepa e lakatsehang ea mochini.Surface TreatmentSurface treatments are used to enhance corrosion resistance, ho ntlafatsa chebahalo, kapa ho fana ka thepa e itseng ea tšebetso. Liphekolo tse tloaelehileng li kenyelletsa:Ho roala Zinc: E fana ka khanyetso e ntle ea kutu mme ke khetho e tloaelehileng bakeng sa lits'ebetso tse akaretsang.Nickel Plating: E fana ka khanyetso e ntle ea kutu le pheletso e khanyang, e khabisitsoeng.Seaparo sa Black oxide: E fana ka boemo bo bobebe ba ho hanyetsa kutu le ponahalo e ntšo.Ho roala ha Phosphate: E ntlafatsa ho khomarela pente 'me e fana ka khanyetso ea kutu.Boleng ba Taolo Mekhoa e matla ea ho laola boleng e kenngoa ts'ebetsong ho pholletsa le ts'ebetso ea ho etsa bonnete ba hore li-screws li finyella lintlha tse hlokahalang. Sena se kenyelletsa licheke tsa mahlakore, tlhahlobo ea boima ba 'mele, le tlhahlobo ea pono. Hebei Muyi Import&Export Trading Co.,Ltd e beha bohlokoa bo hodimo boleng ba sehlahiswa.Ho Khetha Femetheri e Nepahetseng ya Self TapperKgetha e tshepahalang self tapper feme e bohlokoa bakeng sa ho netefatsa boleng le botsitso ba li-screw. Nahana ka lintlha tse latelang: Litifikeiti le MaemoBatla a self tapper feme e netefalitsoeng ho latela maemo a hlokometsoeng a tsamaiso ea boleng, joalo ka ISO 9001. Sena se bontša boitlamo ba bona ba ho ntlafatsa boleng le ho tsoelapele. self tapper feme e na le bokhoni ba tlhahiso ho fihlela litlhoko tsa hau tsa molumo mme e ka fana ka litaelo ka nako eo u e batlang pele. Lik'hamphani tse ling li ka fana ka litšebeletso tse potlakileng, empa hangata sena se tla ka theko e phahameng.Material TraceabilityA e tsebahalang self tapper feme e lokela ho fana ka litifikeiti tsa thepa le lirekoto tsa traceability ho netefatsa hore li-screw li entsoe ka thepa e boletsoeng. Sena se bohlokoa haholo bakeng sa lits'ebetso tsa bohlokoa moo thepa e leng bohlokoa.Dikgetho self tapper feme e fanang ka likhetho tsa ho itlhophisa. Sena se ka kenyelletsa mekhoa e tloahelehileng ea lihlooho, moralo oa likhoele, kapa mekhoa ea kalafo ea holimo.Lipehelo le Melao ea TefoFumana mantsoe a qotsitsoeng ho tsoa ho tse ngata. self tapper feme ho bapisa litheko le lipehelo tsa tefo. Nahana ka kakaretso ea litšenyehelo tsa ho ba beng, ho kenyeletsoa le litefiso tsa ho romella le ho sebetsana.Applications of Self-Tapping ScrewLi-screws tse iketsetsang li sebelisoa liindastering tse fapaneng le lits'ebetso, ho kenyelletsa:Likoloi: Ho tiisa likarolo tsa kahare le kantle.Tsa elektroniki: Ho kopanya lisebelisoa tsa elektroniki le likarolo.Kaho: Ho tiisa litšepe, li-drywall le thepa ea ho rulela.Lisebelisoa: Ho kopanya lisebelisoa le thepa e tšoeu.Tlhahiso: Kakaretso fastening le dikopo tsa ho kopanya.Melemo ea ho Sebelisa Likokoana-hloko tsa ho Ithepa ka ho Sebelisa li-screws tse ipehang e fana ka melemo e mengata:Litšenyehelo tse Fokotsoeng tsa Basebetsi: E felisa tlhoko ea ho cheka pele, ho boloka nako le mosebetsi.Lebelo le Ntlafetseng la Kopano: E lumella nako ea ho kopanya kapele.Manonyeletso a Matla: E theha khokahano e sireletsehileng le e tšepahalang.Mefuta-futa: E ka sebelisoa mefuteng e mengata ea lisebelisoa le lits'ebetso.Self-Tapping Screw size Chart (Mohlala)Ka tlase ho na le mohlala o nolofalitsoeng. Kamehla sheba litekanyetso tsa semmuso le lintlha tsa moetsi bakeng sa litekanyo tse nepahetseng. Screw Size Major Diameter (inches) Threads Per Inch (TPI) #6 0. #8 0. #10 0. Future Trends in Self-Tapping Screw ManufacturingThe sekoti sa ho ipeta indasteri e lula e fetoha, 'me ho ntse ho ntlafatsoa thepa e ncha, meralo le mekhoa ea tlhahiso. Tse ling tsa mekhoa ea bohlokoa li kenyelletsa:Smart Screw: Li-Screw tse nang le li-sensor tse kentsoeng tse ka hlokomelang botšepehi bo kopaneng le ho fana ka maikutlo a nako ea nnete.Lisebelisoa tse bobebe: Tšebeliso ea lisebelisoa tse bobebe tse kang aluminium le li-alloys tsa titanium ho fokotsa boima ba 'mele.Liaparo tse tsoetseng pele: Nts'etsopele ea liphahlo tse ncha tse fanang ka ts'ebetso e ntlafalitsoeng ea ho hanyetsa kutu le ts'ebetso.Tlhahiso ea Moshoelella: Boiteko ba ho fokotsa tšusumetso ea tikoloho ea mekhoa ea tlhahiso.QetelloLi-screws tse iketsetsang ke tharollo e sebetsang ka bongata le e theko e boima bakeng sa lits'ebetso tse fapaneng. Ka ho utloisisa mefuta e fapaneng ea likurufu, lisebelisoa, lits'ebetso tsa tlhahiso, le lintlha tsa bohlokoa ha u khetha a self tapper feme, o ka etsa bonnete ba hore o khetha li-screw tse nepahetseng bakeng sa litlhoko tsa hau tse ikhethileng.Ikopanye le Rona: Bakeng sa litlhoko tsohle tsa hau tsa "self-tapping screw", nahana ka ho nanabela ho Hebei Muyi Import&Export Trading Co.,Ltd.Boitlhaloso: Sengoliloeng sena ke molemong oa tlhaiso-leseling feela. Kamehla buisana le moenjiniere ea nang le litsebo kapa setsebi sa fastener pele u khetha le ho sebelisa li-screws tse ipehang.Mohloli oa Boitsebiso: Litekanyo tsa likhoele ke likhakanyo 'me li lokela ho netefatsoa ka litekanyetso tsa ANSI. Sheba ASME B18.6.4 bakeng sa litekanyo tse itseng.
