
2026-10-12
Li-screws tse iketsetsang hlooho ke li-fasteners tse khethehileng tse entsoeng ka bokatlase bo kobehileng, bo bōpehileng joaloka terompeta, bo fetohang ka thelelo ho tloha shank ho ea hloohong. Jiometry ena e ikhethang e lumella hlooho ea screw ho lula fatše kapa ka tlase hanyane holim'a letlapa le omeletseng, plasterboard le tšepe e tšesaane ntle le ho tabola thepa. Bakeng sa bareki ba B2B, likonteraka, le barekisi ba indasteri, ho fumana likarolo tsena ka kotloloho ho tsoa ho moetsi ea netefalitsoeng ho netefatsa sebopeho se sa fetoheng, ho hanyetsa kutu ho holimo, le litheko tse phahameng tsa tlholisano. Handan Shengtong Fastener Manufacturing Co., Ltd. e sebelisa theknoloji e tsoetseng pele ea ho etsa serame ho hlahisa likurufu tsa hlooho tse nepahetseng haholo tse fihlelang litekanyetso tse tiileng tsa machaba bakeng sa kaho le lits'ebetso tsa likoloi.
The bugle head self-tapping screw ke mofuta oa fastening e khetholloang ka boemo ba eona bo khethehileng ba hlooho le moralo oa khoele. Ho fapana le lihlooho tse tloaelehileng tsa lipane kapa lihlooho tse bataletseng, hlooho ea bugle e na le mokokotlo o ka tlas'a hlooho. Moralo ona o sebetsa mosebetsi oa bohlokoa oa boenjiniere: o tsamaisa khatello ka ho lekana ho potoloha lesoba la screw ha mokhanni a lutse hloohong. Ka lisebelisoa tse kang gypsum board (drywall), sena se thibela phello ea "blowout" moo pampiri e shebaneng le eona e lla ho tloha bohareng, e senya matla a ho tšoara.
Lentsoe "self-tapping" le bontša hore screw e iketsetsa likhoele tsa eona tse ka hare ha e ntse e khannoa ka har'a substrate. Sena se felisa tlhokeho ea masoba a phuntsoeng pele le ho tlatsoa lits'ebetsong tse ngata, ho fokotsa haholo nako ea kopano. Li-fasteners tsena hangata li entsoe ka tšepe e thata, tšepe e sa hloekang, kapa tšepe ea carbon, hangata e koahetsoeng ka zinki, phosphate, kapa oxide e ntšo ho matlafatsa ho tšoarella le ho hanyetsa ho bola.
Ho khetha setaele se nepahetseng sa hlooho ho bohlokoa bakeng sa ho ts'epahala ha sebopeho le pheletso e ntle. Le hoja li-screws tsa hlooho tse bataletseng li tloaelehile mosebetsing oa mapolanka, li beha likotsi ha li sebelisoa ka lisebelisoa tse brittle kapa tse tšesaane. Hlooho ea bugle e fana ka melemo e ikhethang maemong a ikhethileng a indasteri le a kaho.
Ha u khanna sekoti ka har'a li-drywall kapa tšepe e tšesaane, hlooho e sephara e ka sebetsa joalo ka lekhalo, e sutumelletsa thepa kantle ebe e baka mapetsong kapa likhapha. Moepa o butle-butle oa hlooho ea bugle o sebetsa joalo ka khamera, e hulela thepa ka hare le ho e hatella khahlanong le stud kapa foreimi e ka tlaase. Sena se etsa hore ho be le ho lekana ho thata le ho boloka botšepehi ba thepa e ka holimo.
Karolo e kholoanyane ea hlooho ea bugle ha e bapisoa le hlooho ea truss kapa pan head e lumella ho ajoa hamolemo ha clamping force. Sena se bohlokoa ka ho khetheha libakeng tse atisang ho thothomela, joalo ka ka hare ho likoloi kapa matlo a mechini, moo li-fasteners tse hlephileng li ka lebisang ho hloleheng ha ts'ebetso.
Lits'ebetsong tse bonahalang, joalo ka lits'ebetso tsa siling kapa liphanele tsa kahare, hlooho ea bugle e lumella pheletso e sa tsitsang. E lutse ka holim'a metsi, e etsa hore ho be bonolo ho koahela ka motsoako o kopantsoeng kapa pente ntle le ho etsa maqhubu a bonahalang kapa ho tetebela.
Ho utloisisa lintlha tsa tekheniki tsa "bugle head self-tapping screws" ho bohlokoa bakeng sa lienjiniere tsa ho reka thepa le lihlopha tsa netefatso ea boleng. Ho Handan Shengtong Fastener Manufacturing Co., Ltd., tlhahiso e latela litekanyetso tse thata tsa thepa ea boleng bo holimo le ea mochini.
| Paramethara | Lintlha tse qaqileng |
|---|---|
| Kereiti ea lintho tse bonahalang | Carbon Steel (C1018-C1022), Stainless Steel (SS304, SS316), Hardened Steel |
| Setaele sa Hlooho | Bugle Head (E nang le Countersunk e nang le bokatlase bo kobehileng) |
| Mofuta oa Drive | Phillips #2, Pozidriv #2, Square Drive |
| Mofuta oa Khoele | Khoele e mahoashe (bakeng sa lehong/drywall), Khoele e Ntle (bakeng sa tšepe) |
| Setaele sa Ntlha | Sharp Point, Drill Point (Ho Ichopa) |
| Surface Finish | Zinc Plated (Yellow / White / Blue), Black Phosphate, Geomet, Dacromet |
| Diameter Range | #6, #8, #10, M3.5 - M6.0 |
| Length Range | 1/2" ho isa ho 6" (12mm - 150mm) |
| Ho thatafala |
Tikoloho eo ho tla sebelisoa fastener ho eona e laela ho roala ho hlokahalang. Bakeng sa lits'ebetso tsa "drywall" tsa kahare, phosphate e ntšo e tloaelehile ka lebaka la thepa ea eona e ntle ea ho khomarela pente. Bakeng sa kaho ea ka ntle kapa libaka tse mongobo, li-zinc plating kapa liaparo tsa geometri li fana ka tšireletso e phahameng khahlanong le mafome. Handan Shengtong e sebelisa mela e tsoetseng pele ea li-electroplating ho netefatsa botenya ba ho roala ka mokhoa o ts'oanang, ho kopana le litekanyetso tsa ASTM B633 bakeng sa ho roala zinki.
Ho feto-fetoha ha moralo oa hlooho ea bugle ho etsa hore e loketse mefuta e mengata ea liindasteri. Ho tloha mohahong oa bolulo ho ea ho mechine e boima, li-fasteners tsena li rarolla mathata a itseng a ho kopanya.
Ena ke ts'ebeliso e atileng haholo. Li-bugle head screws ke maemo a indasteri a ho hokela boto ea gypsum lehong kapa lithupeng tsa tšepe. Moqapi oa hlooho o thibela pampiri e shebaneng le "drywall" hore e se ke ea taboha, ho etsa bonnete ba hore ho tšoarella ho sireletsehileng ho tšehetsang boima ba boto ka nako. Li boetse li sebelisoa bakeng sa ho kenya boto ea samente mererong ea ho kenya lithaele, moo ho kenngoa liphahlo tse thibelang mongobo.
Lefapheng la likoloi, li-bugle head screws li sebelisoa ho hokela liphanele tsa ka hare, sekoahelo sa mamati le likarolo tsa dashboard. Phetoho e boreleli ea hlooho e thibela tšenyo ea marulelo a polasetiki kapa a vinyl, ha sebopeho sa ho itšeha se lumella ho kopana ka potlako meleng ea tlhahiso. Mefuta e fapaneng ea tšepe e sa hloekang e khethoa mona ho thibela mafome a mafome masela a ka hare.
Bakeng sa ho futhumatsa, ho kenya moea le tsamaiso ea moea, li-screws tse itšebetsang tsa hlooho li sebelisoa ho kopanya likotopo tsa tšepe tsa sheet-gauge. Sebaka sa ho phunya se phunyeletsa tšepe ntle le ho phunya pele, 'me hlooho ea bugle e tiisa tiiso e tiileng, e thibelang ho lutla ha moea. Sesebelisoa sena se hloka li-screw tse thata haholo hore li kenelle ka masenke ka katleho.
Le hoja li sa tloaeleha ho feta lihlooho tse bataletseng ka thepa ea ka tlung e ntle, lihlooho tsa bugle li sebelisoa ka thepa e loketseng ho kopanya (RTA) le mekokotlong ea likhabinete. Ba fana ka ts'ebetso e matla ka har'a particleboard le MDF ntle le ho arola thepa, ho fana ka tekanyo pakeng tsa ho tšoara matla le boiketlo ba ho kenya.
Sebakeng sa Handan City, Profinseng ea Hebei, setsi se tummeng sa indasteri ea li-fasteners ea Chaena, Handan Shengtong Fastener Manufacturing Co., Ltd. e iketsetse e le molekane ea ka tšeptjoang bakeng sa bareki ba lefats'e ho tloha ka 2018. Setsi sa rona se kopanya lipatlisiso le nts'etsopele ka tlhahiso e kholo ea ho fana ka li-fasteners tse matla, tse phahameng ka ho fetisisa.
Re sebelisa mechine e batang ea liteishene tse ngata le metjhini e roalang likhoele ka nepo ho netefatsa hore screw e 'ngoe le e 'ngoe e kopana hantle le maemo a matle. Mekhoa ea rona ea phekolo ea mocheso e laoloa ka hloko ho finyella tekanyo e nepahetseng ea boima le boima, ho thibela brittleness nakong ea ho khanna ka torque e phahameng. Setsebi sena sa tekheniki se re lumella ho sebeletsa mafapha a fapaneng a kenyeletsang a kaho, mechini, makoloi le liindasteri tsa motlakase.
Ho latela filosofi ea khoebo ea "Boleng pele, moreki ea phahameng," re kenya tšebetsong taolo e matla ea boleng maemong ohle. Ho tloha tlhahlobong ea thepa e tala ho isa ho sephutheloana sa ho qetela, sehlopha se seng le se seng se etsa tlhahlobo ea matla a torque, khanyetso ea setlolo sa letsoai le ho nepahala ha boholo. Boitlamo bona ba boleng bo netefatsa hore li-screw tsa rona tsa "bugle head self-tapping" li sebetsa ka ts'epahalo lits'ebetsong tsa bohlokoa, ho fokotsa kotsi ea ho hloleha ha masimo bakeng sa bareki ba rona.
Ho khetha fastening e fosahetseng ho ka lebisa ho liehang ha morero le litšenyehelo tse eketsehileng. Nahana ka lintlha tsena ha u hlakisa li-bugle head self-tapping screws.
Sekurufu se tlameha ho kenella ka har'a thepa ea mantlha 'me se kenelle ka ho lekaneng mohahong o tšehetsang. Molao o akaretsang ke hore screw e kene ka har'a stud kapa foreimi ka bonyane 3/4 inch (19mm). Bakeng sa drywall, # 6 gauge ke e tloaelehileng bakeng sa lithupa tsa lehong, ha #8 gauge e atisa ho sebelisoa bakeng sa lithupa tsa tšepe kapa mapolanka a boima.
Netefatsa hore lisebelisoa tsa hau tsa ho khanna li tsamaisana le hlooho ea screw. Phillips #2 ke ea bokahohleng ka ho fetisisa, empa Pozidriv e fana ka phetiso e ntle ea torque le ho fokotsa cam-out (ho thella). Bakeng sa kopano e ikemetseng ea molumo o phahameng, li-square drive bits li fana ka ts'ebelisano e phahameng le bophelo bo bolelele.
Ho kenya ka nepo ke senotlolo sa ho holisa ts'ebetso ea li-bugle head self-tapping screws. Esita le fastening ea boleng bo phahameng ka ho fetisisa e ka hlōleha haeba e kentsoe ka phoso.
Hlooho e sephara e na le bokatlase bo ka tlase bo nang le sekhutlo se nchocho, se etselitsoeng ho lula ka har'a lesoba le tebileng. Hlooho ea bugle e na le bokatlase bo kobehileng joalo ka terompeta, bo hatellang lintho ntle le ho hloka lesoba la pele ho countersunk. Lihlooho tsa li-bugle li ratoa bakeng sa li-drywall le lisebelisoa tse tšesaane ho thibela ho taboha.
E, empa li tlameha ho ithuisa (ka ntlha ea ho phunya) le ho etsoa ka tšepe e thata. Li-screws tse tloaelehileng tsa hlooho ea bugle ha lia lokela lithupa tsa tšepe. Netefatsa hore bolelele ba screw bo lekane ho kenella ka bobeli ho drywall le tšepe ka mokhoa o sireletsehileng.
Bakeng sa libaka tse ka ntle kapa tse nang le mongobo o phahameng, phosphate e ntšo ha e lekane. Sebelisa li-screw tse koahetsoeng ka zinc kapa li-geometric-coated bugle head screws. Bakeng sa tikoloho e feteletseng, tšepe e sa hloekang (SS304) ke khetho e ntle ka ho fetisisa ea ho thibela mafome le litšila.
Hangata li-screw pop-out li bakoa ke ho honyela ha patsi kapa ho kenngoa ho sa nepahalang. Sebelisa li-drywall screws tse entsoeng ka mokhoa o ikhethileng o nang le mohlala oa likhoele tse peli bakeng sa ho tšoara hantle. Netefatsa hore lithupa tsa patsi li omisitsoe hantle pele li kenngoa. Likhoele tsa Handan Shengtong tse nepahetseng haholo li thusa ho boloka matla a ts'oere a ts'oere.
Ee, re utloisisa litlhoko tsa branding tsa barekisi le barekisi. Re fana ka moralo oa mabokose a tloaelo, khatiso ea lileibole, le likhetho tse ngata tsa ho paka ho lumellana le litlhoko tsa hau tsa thepa le mabenkele. Ikopanye le sehlopha sa rona sa thekiso bakeng sa lintlha tse mabapi le li-MOQ bakeng sa ho paka ka tloaelo.
| Sebopeho | Hlooho ea Bugle | Pan Head | Hlooho e Sephara |
|---|---|---|---|
| Underside Profile | Kobehileng/Leterompeta | E bataletseng ka mathoko a chitja | Conical/ Countersunk |
| Tšebeliso ea Pele | Drywall, Thin Metal | Sheet Metal, Electronics | Woodworking, Countersunk masoba |
| Kotsi ea Lintho | Tlase (E thibela ho taboha) | Bohareng (E ka indents e bonolo) | Holimo (E hloka countersink e nepahetseng) |
| Flush Qetella | Ee (Moutla o holim'a metsi) | Che (Ea hlaha) | Ho joalo (E khutletse morao) |
| Phano ea Meroalo | Phahameng | Mahareng | Tlase (E tiisitsoe) |
'Marakeng oa lefatše oa tlholisano, ho ts'epahala le ho tsitsana ke tsa bohlokoa. Handan Shengtong Fastener Manufacturing Co., Ltd. e fana ka lihlahisoa tse fetang feela; re fana ka botsitso ba phepelo le tšehetso ea tekheniki.
Li-Bugle head self-tapping screws li bohlokoa haholo mohahong le tlhahisong ea sejoale-joale, li fana ka motsoako o phethahetseng oa ho ts'oara matla, ts'ireletso ea thepa le pheletso e ntle. Hore na o boloka li-drywall sebakeng sa bolulo kapa o kopanya likoloi tsa kahare, boleng ba li-fasteners tsa hau bo ama bophelo bo bolelele le polokeho ea sehlahisoa sa ho qetela.
Handan Shengtong Fastener Manufacturing Co., Ltd. e itokiselitse ho tšehetsa khoebo ea hau ka li-bugle head screws tsa boemo bo holimo, tse entsoeng ka litekanyetso tse nepahetseng 'me li tšehelitsoe ke boitlamo ba rona ba "Boleng pele, bareki ba ka holimo." Ka ho khetha moetsi ka kotloloho ea nang le boiphihlelo bo netefalitsoeng, o fokotsa litšenyehelo, o fokotsa likotsi tsa phepelo, mme o netefatsa ts'ebetso e tsitsitseng ea sehlahisoa.
Na u ikemiselitse ho ntlafatsa theko ea hau ea fastener? Ikopanye le rona kajeno bakeng sa qotso e ikhethileng, likopo tsa mohlala, kapa lipuisano tsa tekheniki. E re re u thuse ho khetha lintlha tse nepahetseng bakeng sa litlhoko tsa hau tse ikhethileng tsa kopo.
Lekola mefuta ea rona e felletseng ea litharollo tsa fasteners le litlhaloso tsa tekheniki