Li-screws tsa Sharp-point li tšoana le li-screws tsa mochine, empa khoele e holim'a screw ke khoele e khethehileng bakeng sa li-self-tapping screws.E sebelisetsoa ho kopanya likarolo tse peli tsa tšepe tse tšesaane hammoho ho etsa sengoathoana se le seng, 'me likoti tse nyenyane li lokela ho etsoa esale pele likarolong.Ka lebaka la boima bo phahameng ba screw ena, e ka phunyeletsoa ka ho toba ka sekoting sa motsoako, ho etsa khoele e ka hare e arabelang karolong.Mofuta ona oa sebopeho sa khokahano le ona ke khokahano e ka tlosoang.
Karolo ea pele ea ts'ebetso ea ho lokisa, kapa ts'ebetso ea tlhahiso, bakeng sa screw ea mohatla oa spike ke mokhoa oa ho khoaela.Mokhoa ona ke li-coil tsa pele tse rekiloeng ke moetsi oa thepa e tala.Mekhahlelo ea mantlha ea coil e kenyelletsa: A, mofuta oa B, lebitso C, tlhaloso ea D, thepa E, nomoro ea sebōpi kapa nomoro ea batch F, bongata kapa boima.Motsoako o ka sehloohong oa lik'hemik'hale oa li-coil tsa tšepe tsa carbon ke: C, Mn, P, S, Si, Cu, Al, tseo ka tlaase ho tsona litaba tsa Cu, Al li leng molemo.
Mokhoa oa bobeli oa ho hlahisa li-screws ke mokhoa oa ho taka terata.Sepheo sa ts'ebetso ea ho taka terata ke ho fihlela bophara ba terata boo re bo hlokang (mohlala ho fihla ho 3.5 mm terata).
Mokhoa oa boraro ke mokhoa o batang oa sehlooho (sehlooho).Ka ho sebelisana pakeng tsa dies to shape, pele khaola terata, upsetting ka screw likheo, eaba ba etsa hlooho, sefapano groove (kapa mofuta o mong hlooho) khoele se nang letho bophara le molamu bolelele, rounding tlas'a hlooho, joalo-joalo.
Mokhoa oa ho roala likhoele ke mokhoa oa bone oa tlhahiso.Likhoele li phuthoa ho tloha likheong tse batang tsa lihlooho, 'me mohlala oa khoele o thehoa ka ho sebelisana ha lipoleiti tsa meno tse tsamaeang le tse tsitsitseng.
5, Ts'ebetso ea kalafo ea mocheso
01. Sepheo:
Ho etsa screw ka mokhoa o batang oa sehlooho ho fumana boima bo phahameng le matla
02. Karolo:
Ho fihlella ho notlela ka bowena ba tshepe
Ntlafatsa thepa ea mochini ea likarolo tsa tšepe, joalo ka torsion, tensile, ho hanyetsa
03. Sehlopha:
A. Annealing: (700 ℃ x 4hr): mokhatlo o molelele - orthogonal polygonization.
B. Carburizing mocheso kalafo (ho eketsa carbon likarolong tsa tšepe ho ntlafatsa holim'a bona thatafala, bakeng sa thepa ea tšepe e nang le khabone e tlaase)
C. Phekolo ea mocheso oa mocheso (ha ho na likarolo tse kenyelletsoeng tšepe, mohaho oa ka hare oa tšepe o fetoloa ke phetoho ea mocheso ho fumana thepa e ntle ea mochine)Bakeng sa 'maraka oa Australia, re na le tšepo e matla, barekisi ba khoebo ba tsoang linaheng tse ling ba babatsehang, mefuta e sa tšoaneng. ea lihlahisoa, joalo ka feme, taolo e tiileng ea ho fana ka lihlahisoa le boleng, sehlopha se khutsitseng, joalo-joalo, ke mabaka ao re qothisanang lehlokoa le 'maraka oa Australia.
Mokhoa oa ho qetela ke ts'ebetso ea ho phekola ka holim'a metsi, e tsejoang hape e le plating.Kamora ho roala, bokaholimo ba sehlahisoa bo ka bonts'a phello ea 'mala o lakatsehang le phello ea anti-oxidation plating.
Lihlahisoa tsa mantlha tsa XINRUIFENG Fastener ke li-screws tse nchocho le li-drill-point.
Sekurufu sa ntlha e nchocho se kenyelletsa li-drywall screws, li-chipboard screws, li-self tapping screws, mefuta ea hlooho ea csk, hlooho ea hex, hlooho ea truss, hlooho ea pan, le li-pan-framing head-point.
The drill-point screw e kenyelletsa "drywall" screws drill point, csk head self drilling screws, hex head self drilling screws, hex head with self-dolling screws ka EPDM;PVC;kapa li-washer tsa rabara, li-screws tsa hlooho tsa truss, li-pan head self-drilling screws le li-screw tse etsang liforeimi tse ikemetseng.
Boleng bo botle haholo, theko ea tlholisano, le phano e nakong ke litšiea tse tharo tsa katleho ea rona.Mme Re lakatsa ho theha tšebelisano ea nako e telele le ho fihlela katleho le bareki bohle ba rona.
Nako ea poso: Jun-28-2023