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Lihlahisoa
Khoele e kholo ea hlooho e bataletseng ea boro
Dacromet pancake head self - drilling screws e entsoe ka mefuta e fapaneng ea lisebelisoa tsa ts'ebetso e phahameng, e khethiloeng ka hloko ho fihlela litlhoko tse fapaneng tsa kopo. Carbon steel ke sesebelisoa sa mantlha se sebelisoang hangata, haholo limaraka tse kang 45# le 65Mn.
Tlhaloso
lesupa
Boitsebiso ba Sehlahisoa
Dacromet pancake head self - drilling screws e entsoe ka lisebelisoa tse fapaneng tsa ts'ebetso e phahameng, e khethiloeng ka hloko ho fihlela litlhoko tse fapaneng tsa ts'ebeliso. Carbon steel ke sesebelisoa sa mantlha se sebelisoang hangata, haholo limaraka tse kang 45# le 65Mn. Mekhahlelo ena ea tšepe ea carbon e ka ba mocheso - e phekoloa ho ntlafatsa thepa ea bona ea mochine. Li-screw tsa carbon steel tse entsoeng ka mocheso li bonts'a matla a matla a ho tiea, ho thatafala ho ntlafetseng, le ho tiea ho hoholo, ho li nolofalletsa ho mamella meroalo le khatello ea maikutlo nakong ea ho kenya le ho sebetsa.
Bakeng sa lits'ebetso tse hlokang matla a phahameng le ho hanyetsa mokhathala ho betere, tšepe ea alloy hangata e sebelisoa. Tšepe ea alloy, e ka 'nang ea e-na le likarolo tse kang chromium, molybdenum, le vanadium, e fumana mocheso o khethehileng - mekhoa ea phekolo ho finyella ts'ebetso e ntle ea mochine. Li-screws tse joalo li khona ho mamella meroalo e matla le ho sisinyeha, ho etsa hore li tšoanelehe bakeng sa lits'ebetso tse boima.
Maemong ao ho ona ho hanyetsang kutu ho leng bohlokoa haholo, tšepe e sa hloekang ke thepa ea khetho. Limaraka tsa tšepe tse sa hloekang 304 le 316 li sebelisoa khafetsa. 304 tšepe e fana ka ts'ireletso e ntle ea ts'ireletso ea sepheo, e etsa hore e tšoanelehe bakeng sa lits'ebetso tsa kahare le kantle tse nang le ts'ireletso e itekanetseng ea tikoloho. 316 tšepe e sa jeleng paate, e nang le litaba tsa eona tse phahameng tsa molybdenum, e fana ka khanyetso e matlafalitsoeng ea lik'hemik'hale tse bohale, metsi a letsoai le maemo a feteletseng, e leng se etsang hore e be se loketseng indastering ea maoatle, ea lik'hemik'hale le ea lijo.
Mehlala ea Sehlahisoa
Mohala oa sehlahisoa oa Dacromet pancake head self - drilling screws o kenyelletsa mefuta e fapaneng e arotsoeng ka boholo, bolelele, mofuta oa khoele, le moralo oa ntlha ea ho cheka:
Standard Dacromet Pancake Head Self - Drilling Screws: Tsena ke mefuta e atileng haholo, e fumanehang ka boholo bo fapaneng. Boholo ba metric bo tloha ho M3 ho isa ho M8, ha boholo ba boemphera bo koahela ho tloha ho #6 ho isa ho 5/16".
Boima - Duty Dacromet Pancake Head Self - Drilling Screws: E entsoe bakeng sa lisebelisoa tse boima haholo, li-screw tse boima li entsoe ka li-diameter tse kholoanyane le li-shank tse teteaneng. E entsoe ka tšepe e matla ea alloy e phahameng, e khona ho mamella matla a maholo le a ho kuta. Hangata li-screws tsena li na le bolelele bo bolelele ho etsa bonnete ba ho tiisa ka mokhoa o sireletsehileng ka thepa e teteaneng. Li bohlokoa bakeng sa kaho ea indasteri, joalo ka ho bokelloa ha meaho ea tšepe, liraka tsa polokelo, le mekotla e boima ea mochini.
E khethehileng - Feature Dacromet Pancake Head Self - Drilling Screws:
Fine - Thread Dacromet Pancake Head Self - Drilling Screws: Ka molumo o monyane oa khoele ha o bapisoa le li-screw tse tloaelehileng, mefuta e metle ea likhoele e fana ka mokhoa o nepahetseng oa tokiso le matla a matla a ho hanyetsa ho hlephisa. Hangata li sebelisoa lits'ebetsong tse hlokang ho lokisoa hantle, joalo ka ho kenya mochini ka nepo, ho kopanya lisebelisoa tsa elektroniki, le tlhahiso ea thepa ea boleng bo holimo.
Li-Screws tsa ho Sebetsa ka Boithati tse nang le Mefuta e fapaneng ea Malebela a ho Sebetsa: Meralo e fapaneng ea malebela a ho cheka a teng ho lumellana le lisebelisoa tse fapaneng. Ka mohlala, ntlha ea "seha" e loketse maqephe a tšepe, e fanang ka ho phunya ka potlako le ho hloekileng; ntlha ea "spade point" e molemo bakeng sa lehong le lisebelisoa tse bonolo, ho fokotsa kotsi ea ho arohana. Malebela ana a khethehileng a netefatsa ho cheka ho sebetsang hantle le ho tiisa ka mokhoa o sireletsehileng thepa e itseng.
Mokhoa oa Tlhahiso
Ho hlahisa li-screws tsa Dacromet pancake head self-drilling screws ho kenyelletsa mehato e mengata e nepahetseng le boleng bo tiileng - mehato ea ho laola:
Tokisetso ea Lintho: Lisebelisoa tse tala tsa boleng bo holimo, joalo ka litšepe kapa lithupa, li nkuoa ka hloko. Lisebelisoa li hlahlojoa bakeng sa sebopeho sa lik'hemik'hale, thepa ea mochini, le boleng ba bokaholimo ho netefatsa hore li fihlella litekanyetso tse hlokahalang tsa tlhahiso. Lisebelisoa tsa tšepe joale li khaoloa ka bolelele bo loketseng ho latela litlhaloso tsa boholo ba screw.
Ho theha: Li-screws tsa tšepe hangata li etsoa ka mekhoa e batang ea lihlooho kapa ho chesa. Cold - heading e atisa ho sebelisoa bakeng sa li-screws tse nyane. Ts'ebetsong ena, tšepe e bōpehile ka har'a pancake e lakatsehang - hlooho, shank le drill - mokhoa oa ho sebelisa o shoa ka mekhahlelo e mengata. Mokhoa ona o sebetsa hantle bakeng sa tlhahiso ea molumo o phahameng 'me o ka etsa mefuta e nepahetseng ea likhoele le libopeho tsa screw. Ho chesa - forging e sebelisoa ho tse khōloanyane kapa tse phahameng - li-screws tsa matla, moo tšepe e futhumetseng ho ea boemong bo bonolo 'me e ntan'o bōptjoa tlas'a khatello e phahameng ho finyella matla a hlokahalang le ho nepahala ha dimensional.
Khoele: Ka mor'a ho theha, li-screws li kena tšebetsong ea ho roala. Ho roala likhoele ke mokhoa o ratoang kaha o etsa khoele e matla ka ho bata - ho sebetsa tšepe, ho ntlafatsa ho hanyetsa mokhathala oa screw. Lisebelisoa tse khethehileng tsa threading li sebelisoa ho netefatsa hore khoele e nepahetse le ho lumellana le lisebelisoa tse fapaneng. Bakeng sa li-screws, moralo oa likhoele o ntlafalitsoe ho ntlafatsa ts'ebetso ea ho cheka le ea ho itapa.
Drill Tip Machining: Keletso ea ho itšeha ke karolo ea bohlokoa 'me e hloka machining a nepahetseng. Lisebelisoa tse khethehileng tsa ho seha le mechini ea ho sila li sebelisoa ho bopa ntlha ea ho cheka ka angle e nepahetseng, bohale bo bohale le geometry. Sena se etsa bonnete ba hore screw e ka phunyeletsa thepa ka katleho 'me ea qala mokhoa oa ho phunya hantle ntle le matla a feteletseng kapa tšenyo ea screw.
Phekolo ea Mocheso (bakeng sa tšepe ea carbon le alloy steel screws): Li-screws tsa tšepe, haholo-holo tse entsoeng ka tšepe ea carbon kapa alloy steel, li ka kena mocheso - mekhoa ea phekolo. Annealing e sebelisetsoa ho imolla khatello ea kelello ea ka hare, ho tima ho eketsa boima ba 'mele,' me ho halefa ho khutlisa ductility le ho ntlafatsa ho tiea. Ts'ebetso ena e ntlafatsa likarolo tsa mochini oa li-screw ho fihlela litlhoko tse ikhethileng tsa ts'ebeliso.
Mokhoa oa Phekolo ea Bokaholimo
Tšobotsi e hlalosang ea Dacromet pancake head self - drilling screws ke phekolo ea bona ea Dacromet. Dacromet ke mokhoa o phahameng oa ts'ebetso oa anti-corrosion coating system. Ts'ebetso e qala ka ho hloekisa bokaholimo ba screw hantle ho tlosa litšila, oli kapa mafome. Ka mor'a moo, li-screws li kenngoa ka har'a tharollo ea Dacromet, e nang le li-zinc flakes, li-flakes tsa aluminium, li-chromates le li-binders. Ka mor'a ho qoelisoa, li-screws li kenngoa ts'ebetsong ea ho omisa ho etsa mouoane oa solvent ka tharollo. Ka mor'a moo, li phekoloa ka mocheso o phahameng, hangata o ka bang 300 ° C. Nakong ea ts'ebetso ea ho phekola, ho etsoa seaparo se teteaneng, se ts'oanang le se khomarelang holim'a sekoti. Seaparo sena sa Dacromet se fana ka khanyetso e ntle ea kutu, e phahametseng hole ea setso ea zinki. E khona ho mamella lihora tse makholo tsa letsoai - tlhahlobo ea spray, ho sireletsa screw ho mafome le ho bola libakeng tse thata. Ho feta moo, ho roala ha Dacromet ho na le ho hanyetsa mocheso o motle, lubricity, le thepa e se nang conductivity, e ntlafatsang ts'ebetso ea kakaretso le bophelo ba tšebeletso ea li-screw.
Sebaka sa Kopo
Dacromet pancake head self - drilling screws e sebelisoa haholo indastering le lits'ebetsong tse ngata:
Indasteri ea Kaho: Ha ho hahoa, li-screws tsena li sebelisoa haholo bakeng sa ho tiisa marako a marulelo a tšepe, liphanele tsa mabota le likarolo tse ling tsa moaho. Sebopeho sa bona sa ho phunya se felisa tlhokahalo ea likoti tsa ho phunya pele, ho ntlafatsa katleho ea kaho. Ho roala ha Dacromet ho tiisa ho hanyetsa ha kutu ka nako e telele, ho etsa hore e tšoanelehe bakeng sa merero ea kaho ea ka hare le ea ka ntle. Li boetse li sebelisoa ho kenya lisebelisoa tsa ho kenya letsoho, li-drywall, le mahlakoreng a ka ntle.
Likoloi le Lipalangoang: Ka indasteri ea likoloi, li-screws tsa Dacromet li sebelisetsoa ho kopanya likarolo tsa 'mele oa koloi, ho khabisa ka hare, le ho boloka likarolo tse fapaneng. Ho hanyetsa ha bona ha kutu le ho tiisa ho ts'epahalang ho li etsa hore li tšoanelehe bakeng sa ho etsa le ho lokisa likoloi. Lefapheng la lipalangoang, li boetse li sebelisoa ho bokelleng literaka, litereilara, literene le libese, ho netefatsa botsitso le botsitso ba meaho.
Tlhahiso ea Lisebelisoa tsa Indasteri: Litlhophisong tsa indasteri, li-screw tsena li bohlokoa bakeng sa ho kenya le ho hlokomela mechini, likabelo tsa lisebelisoa le litsamaiso tsa conveyor. Mehlala e boima e ka mamella meroalo e phahameng le ho thothomela libakeng tsa indasteri, ho netefatsa ts'ebetso ea nako e telele ea lisebelisoa. Ho roala ha Dacromet ho sireletsa li-screws ho litšila le lik'hemik'hale tsa indasteri, ho lelefatsa bophelo ba bona ba tšebeletso.
Thepa ea ka tlung le Mapolanka: Le hoja haholo-holo e etselitsoe lisebelisoa tsa tšepe, mefuta e meng e loketse lehong le lisebelisoa tse entsoeng. Ha ho etsoa thepa ea ka tlung le ho betla mapolanka, li ka sebelisoa bakeng sa kopano e potlakileng, haholo-holo bakeng sa likarolo tse hlokang khokahanyo e matla ho feta li-screw tsa setso tsa lehong. Pancake - moralo oa hlooho o fana ka sebaka se seholo sa ho jara, ho thibela tšenyo ea thepa le ho netefatsa hore ho na le khokahanyo e tsitsitseng.
Nchafatso le Merero ea DIY: Dacromet pancake head self - drilling screws e tumme har'a batho ba chesehelang DIY le basebetsi ba nchafatso. Ho ba bonolo ha tsona, ho sebetsa hantle, le ho thibela ho bola ha tsona ho etsa hore e be tse loketseng bakeng sa mesebetsi ea ntlafatso ea lehae, joalo ka ho kenya lishelefo, ho lokisa litšepe le ho lokisa ntlo. Li bonolo ho li sebelisa ka lisebelisoa tse tloaelehileng, ho fokotsa boemo ba bokhoni bo hlokahalang bakeng sa merero e fapaneng.
Melemo ea Sehlahisoa
Khanyetso e Phahameng ea Corrosion: Thepa ea Dacromet holim'a li-screws tsena e fana ka khanyetso e tsotehang ea kutu, e fetang hōle ea phekolo e tloaelehileng ea holim'a metsi. Sena se etsa hore li tšoanelehe bakeng sa ho sebelisoa libakeng tse thata, joalo ka libaka tse lebopong la leoatle, libaka tsa indasteri tse nang le tšilafalo e phahameng, le lisebelisoa tsa kantle tse pepesehileng mongobo le lik'hemik'hale, ho netefatsa ts'epo ea nako e telele le ho tšoarella.
Ho Ithuisa ka Botle - Ho cheka: Tšobotsi ea ho cheka ea li-screws tsena e felisa nako - e jang nako le mosebetsi - ts'ebetso e matla ea likoti tsa pele ho cheka. Sena se ntlafatsa haholo ts'ebetso ea ho kenya, ebang ke mererong e meholo ea kaho kapa mesebetsi e nyane ea DIY, ho fokotsa nako ea ho sebetsa le litšenyehelo tsa basebetsi.
Sebaka se Seholo sa Bearing: Pancake - moralo oa hlooho o fana ka sebaka se seholo sa ho jara, se abang khatello ka mokhoa o ts'oanang ha o tiisitsoe. Sena se thusa ho thibela tšenyo ea thepa e tiisitsoeng, haholo-holo ka thepa e bonolo joaloka lehong kapa polasetiki, 'me e fana ka khokahanyo e tsitsitseng haholoanyane, e matlafatsang botšepehi ba sebopeho sa kopano.
Ho feto-fetoha ha maemo: E fumaneha ka mefuta e mengata e fapaneng ea lisebelisoa, boholo le meralo, li-screws tsa Dacromet pancake head self-drilling li ka sebelisoa ka thepa e sa tšoaneng, ho akarelletsa le tšepe, lehong le thepa e kopantsoeng. Mefuta e fapaneng ea malebela le meralo ea likhoele e li lumella ho ikamahanya le libopeho tse ikhethileng tsa thepa, ho fana ka tharollo e fapaneng ea ho tiisa bakeng sa lits'ebetso tse ngata ho liindasteri tse fapaneng.
Hodimo - Mocheso le Khanyetso ya Dikhemikhale: Ho roala ha Dacromet ho fana ka li-screws mocheso o motle - ho hanyetsa le lik'hemik'hale - thepa ea ho hanyetsa. Sena se li nolofalletsa ho boloka ts'ebetso ea tsona maemong a mocheso o phahameng le ho hanela kutu e bakoang ke ho pepesehela lik'hemik'hale, e leng se etsang hore li tšoanelehe bakeng sa mefuta e mengata ea lisebelisoa tsa indasteri le tsa ka ntle.
Aesthetically Monate: Ponahalo e boreleli le e ts'oanang ea li-screws tse koahetsoeng tsa Dacromet le tsona li ka kenya letsoho ho khahleheng ha sehlahisoa sa ho qetela, haholo-holo lits'ebetsong moo ponahalo ea likarolo tse tiisang e leng bohlokoa, joalo ka ho etsa thepa ea ka tlung le merero ea meralo.
ikopanye le rona
Lihlahisoa tse tsebahalang tse amanang
Carbon Steel Galvanized Black Hexagonal Bolt Screw 4.8 8.8 Grade M6-M24 Plain Finish Hex Head
● Boitsebiso: Carbon Steel ● Surface Treatment: Galvanized, Nickel Plated, Black Oxide, Hot Dip Galvanizing, Dacromet ● Metric Strength Grades: 4.8, 8.8, 10.9, 12.9 ● Metric Thread Diameter: M3 ~ M24 ●Metric Thread Length: 4 ~ 1
Hexagonal flange khoele ea ho phunya meno a mabeli a meno a emeng
Li-screw tsa decking li entsoe ho tsoa mefuteng e fapaneng ea lisebelisoa, e 'ngoe le e' ngoe e khethetsoe ho fihlela litlhoko tse ikhethileng tsa lits'ebetso tsa kantle tsa ho khabisa.
Countersunk hexagon socket cap cap screw
Liboutu tsa senotlolo tse ntšo tsa Allen li entsoe haholo ka thepa ea boleng bo holimo ho netefatsa ts'ebetso e tšoarellang le e tšepahalang ea ho tiisa. Carbon steel ke sesebelisoa sa motheo se sebelisoang hangata, haholo limaraka tse kang 4.8, 8.8, le 10.9.
Nate e notlelang
Linate tsa nylon tse kenyang hex lock li entsoe ka lisebelisoa tse peli tsa mantlha: 'mele oa linate le sekoti sa nylon. 'Mele oa linate hangata o entsoe ka tšepe ea boleng bo phahameng ea carbon, alloy steel, kapa tšepe e sa hloekang, e' ngoe le e 'ngoe e khethoa ho latela litlhoko tse khethehileng tsa kopo.
Bolt e ka ntle ea hexagon ea hlooho e bataletseng
Liboutu tsa Geomet flange li entsoe haholo ka thepa ea boleng bo holimo, e khethiloeng ka hloko ho leka-lekanya matla, ho tšoarella le ho hanyetsa kutu. Carbon steel ke sesebelisoa sa motheo se sebelisoang hangata, haholo limaraka tse kang 4.8, 8.8, le 10.9.
Dacromet kantle tse tšeletseng
Dacromet galvanized Grade 8.8 and 10.9 high - tensile B7 hex head bolts le linate li sebelisa haholo-high-power alloy steel e le thepa ea motheo.
Likokoana-hloko
Phetolelo ena e boloka ho nepahala ha tekheniki ha e ntse e etsa bonnete ba hore batho ba machaba ba hlakeloa. Litokiso li ka etsoa ho ipapisitsoe le maemo a itseng a indasteri kapa litlhoko tsa mantsoe a sebaka.
Sekoti sa mochini oa cross countersunk
Phillips countersunk flat head machine screws li entsoe ka thepa e sa tšoaneng, e 'ngoe le e 'ngoe e khethiloe ho lumellana le litlhoko tse khethehileng tsa kopo. Carbon steel ke ntho e sebelisoang hangata bakeng sa lits'ebetso tse akaretsang.
Eyebolt
Li-bolts tsa mahlo tse phahamisang li entsoe haholo ka thepa e matla haholo ho netefatsa bokhoni bo tšepahalang ba ho jara mojaro le polokeho nakong ea ts'ebetso ea ho phahamisa. Alloy steel ke ntho e sebelisoang hangata, haholo limaraka tse kang 42CrMo le 35CrMo.
Screw
Hangata li-thread studs li etsoa ho tsoa ho lisebelisoa tse fapaneng tsa boleng bo holimo, tse khethiloeng ho ipapisitsoe le litlhoko tse ikhethang tsa ts'ebeliso e fapaneng mabapi le matla, ho tšoarella le ho hanyetsa ho bola. Tšepe ea carbon e eme e le e 'ngoe ea lisebelisoa tse atileng haholo, haholo-holo lihlopheng tse kang 4.8, 8.8, le 10.9.
Boiketsi ba ho itšeha
Li-screws tsa konkreite tsa fensetere ea Torx drive li entsoe haholo ka lisebelisoa tsa matla tse phahameng ho netefatsa ho tiisa ho ts'epahala le ho tšoarella nako e telele ka konkreite le lisebelisoa tse ling tsa masonry.
Kenya ankora ea lebota
Li-ankora tsa siling li entsoe ka boqhetseke ho tloha lisebelisoa tsa boemo bo holimo ho netefatsa ts'ebetso e phahameng le ho tšoarella.
8.8 boemo
Liboutu tsena tsa meralo li sebelisa tšepe e sa hloekang e le thepa ea motheo, e li fang matla a ho hanyetsa kutu le ho tšoarella.
Letlapa le bataletseng
Li-washer tse bataletseng li entsoe ka mefuta e fapaneng ea lisebelisoa, e 'ngoe le e' ngoe e khethiloe ho fihlela litlhoko tse khethehileng tsa ts'ebetso. Tšepe e bonolo ke lisebelisoa tse sebelisoang hangata bakeng sa lits'ebetso tse akaretsang.
Katoloso ya mahlo a dinku
Li-ankora tsa Sleeve tsa O/Eye li hahiloe haholo-holo ka thepa e matla e phahameng ho netefatsa mojaro o tšepahalang - ts'ebetso e jereng le ho tšoarella. Boutu ea mahlo, karolo ea bohlokoa bakeng sa ho hokela liropo, likhoele, kapa liketane, hangata e entsoe ka tšepe ea alloy e kenang kalafo ea mocheso.