Tataiso ena e fana ka kakaretso ea kakaretso ea li-screw tsa M3, e koahelang litlhaloso tsa bona, likopo, le mekhoa ea khetho. Re tla bua ka mefuta e fapaneng li-screw tsa M3, ho u thusa ho khetha khetho e ntle ka ho fetisisa bakeng sa morero oa hau. Ithute ka lisebelisoa, mefuta ea lihlooho, le mekhoa ea ho khanna ho netefatsa tharollo e sireletsehileng le e tšepahalang ea ho tiisa.
Li-Screw tsa M3 ke eng?
li-screw tsa M3 ke li-screws tsa mochini oa metric tse bophara ba limilimithara tse 3. Hangata li sebelisoa mefuteng e mengata ea lisebelisoa ka lebaka la boholo ba tsona bo fokolang le ho feto-fetoha ha maemo. M e hlalosa tsamaiso ea metric, 'me 3 e emela bophara. Ho utloisisa mefuta le litlhaloso tse fapaneng ho bohlokoa bakeng sa ho khetha screw e nepahetseng bakeng sa litlhoko tsa hau. Sena se kenyelletsa ho nahana ka thepa, mokhoa oa hlooho, le mofuta oa khoele.
Mefuta ea li-Screw tsa M3
Lintho tse bonahalang
li-screw tsa M3 li fumaneha ka thepa e fapaneng, e 'ngoe le e' ngoe e fana ka thepa e fapaneng le ho tšoaneleha bakeng sa lits'ebetso tse ikhethileng. Lisebelisoa tse tloaelehileng li kenyelletsa:
- Stainless Steel (mohlala, 304, 316): Ho hanyetsa kutu e ntle haholo, ho li etsa tse loketseng tikoloho ea kantle kapa e mongobo.
- Carbon Steel: Matla a phahameng le ho thatafala, empa e hlaseleha habonolo ntle le ha e pentiloe kapa e koahetsoe.
- Brass: Ho hanyetsa kutu e ntle le machinability, hangata e sebelisoang lits'ebetsong tsa mokhabiso.
- Zinc-Plated Steel: E fana ka tšireletso e ntle ea kutu ka theko e tlase ho feta tšepe e sa hloekang.
Mefuta ea Hlooho
Mofuta oa hlooho o etsa qeto ea hore na screw e tsamaisoa joang le ponahalo ea botle ka kakaretso. Tse tumileng M3 screw mefuta ea hlooho e kenyelletsa:
- Pan Head: Boemo bo tlase, top top, e sebelisoa haholo lits'ebetsong tse akaretsang.
- Hlooho e Round: Bokaholimo bo hahelletsoeng hanyane, bo fanang ka pheletso e khahlisang haholoanyane.
- Hlooho e Sephara: Hlooho ea Countersunk, e lutse ka holim'a metsi bakeng sa chebahalo e hloekileng.
- Hlooho ea Konopo: Hlooho e khutšoane, e chitja, e sebelisoang hangata moo sebaka se lekanyelitsoeng.
Drive Styles
Mokhoa oa ho khanna o bolela sebopeho sa "screw head top" e bolelang mofuta oa screwdriver kapa mokhanni o hlokahalang bakeng sa ho kenya. Mekhoa e tloaelehileng ea ho khanna bakeng sa li-screw tsa M3 ke:
- Slotted: Sekotjana se bonolo, se otlolohileng, se hloka screwdriver ea hlooho e bataletseng.
- Phillips: Slot e nang le sebopeho sa sefapano, e fana ka ts'ebetso e betere ebile e fokotsa ho tsoa.
- Pozidriv: E ts'oana le Phillips empa ka li-notch tse eketsehileng bakeng sa torque e eketsehileng.
- Hex Socket (Allen): Recess ea hexagonal, e khannoang ka senotlolo sa Allen kapa mokhanni oa hex, e fanang ka torque e phahameng le ho fokotsa cam-out.
Ho Khetha Screw e nepahetseng ea M3 bakeng sa Morero oa Hau
Ho khetha e loketseng M3 screw e akarelletsa ho nahana ka lintlha tse 'maloa:
- Boitsebiso: Khetha thepa e ka mamellang maemo a tikoloho le matla a hlokahalang.
- Mofuta oa Hlooho: Khetha mofuta oa hlooho o lumellanang le ts'ebeliso le botle bo lakatsehang.
- Mokhoa oa ho khanna: Netefatsa hore e tsamaellana le lisebelisoa tsa hau tse fumanehang.
- Mofuta oa Khoele: Nahana ka thepa e tlamisoang 'me u khethe mofuta o loketseng oa khoele (mohlala, khoele e mahoashe kapa e ntle).
- Bolelele: Lekanya bolelele bo hlokahalang ho netefatsa ho kenella ho lekaneng le ho tiisa ho tiisa.
Lisebelisoa tsa M3 Screw
li-screw tsa M3 li sebelisoa haholo indastering le lits'ebetsong tse fapaneng, ho kenyelletsa:
- Tlhahiso ea elektronike
- Likarolo tsa likoloi
- Mechine le lisebelisoa
- Ntlafatso ea lehae le merero ea DIY
- Boenjiniere bo nepahetseng
Bakeng sa boleng bo holimo li-screw tsa M3 le li-fasteners tse ling, nahana ka ho hlahloba barekisi ba tšepahalang. Hopola ho lula u khetha mofuta o nepahetseng oa screw le boholo bakeng sa litlhoko tsa hau tse ikhethileng ho netefatsa khokahano e matla le e tšepahalang. Bakeng sa tlhaiso-leseling e batsi le ho hlahloba mefuta e mengata ea li-fasteners, etela Hebei Muyi Import&Export Trading Co.,Ltd. Ba fana ka mefuta e fapaneng ea lihlahisoa.
Lintlha tsena ke tsa tataiso e akaretsang feela. Kamehla sheba lintlha tsa moetsi bakeng sa tlhaiso-leseling e batsi le litataiso tsa polokeho.
