Indasteri ea li-fasteners e bapala karolo ea bohlokoa tlhahisong le kahong, e fana ka likarolo tsa bohlokoa tse kopanyang tsohle.Li-fasteners li tla ka mefuta e fapaneng joalo ka liboutu, linate, likurufu tse itšebetsang, likurufu tsa lehong, li-plug, li-ring, li-washer, li-pin, rivets, assemblies, joints, weld studs, joalo-joalo. tšepe, koporo le aluminium, hammoho le polasetiki.Ho hlahisa li-fasteners ho kenyelletsa lisebelisoa tse nepahetseng, tse kang mechine e batang ea lihlooho le mechine e chesang e chesang, ho netefatsa botšepehi le matla a tsona.
E 'ngoe ea matla a bohlokoa a ho khanna indasteri e potlakileng ke nts'etsopele e matla ea liindasteri tse fapaneng tse kang metallurgy, mechini, lisebelisoa tsa elektroniki, likoloi le kaho China.Ha liindasteri tsena li ntse li tsoela pele ho hola, ho joalo le ka tlhokahalo ea li-fasteners.Ka 2018, tlhahiso e potlakileng ea naha ea heso e fihlile ho lithane tse limilione tse 8.02, 'me e lebelletsoe ho nyolohela ho lithane tse limilione tse 9.29 ka 2022.
Indasteri ea likoloi ke e 'ngoe ea likopo tsa bohlokoa ka ho fetisisa tse tlase ho li-fasteners.Tlhokahalo ea likarolo tsa likoloi, ho kenyeletsoa le indasteri e potlakileng, e ntse e hola ha China e fetoha moetsi le moreki e moholo oa likoloi.Ho latela lintlha tsa morao-rao, tlhahiso le thekiso ea likoloi tsa baeti naheng ea heso e tla fihla ho limilione tse 23.836 le limilione tse 23.563 ka 2022, keketseho ea selemo le selemo ea 11,2% le 9,5%.
Manala le likurufuke tse peli tsa li-fasteners tse sebelisoang ka ho fetisisa.Lipekere ke li-fasteners tse bonolo, hangata tse entsoeng ka tšepe, tse nang le ntlha e tobileng le hlooho e sephara, e pharaletseng.Li tuloa hore e be lehong kapa lintho tse ling ho li tšoara.Lipekere li na le mefuta e mengata 'me li na le boholo bo fapaneng le libōpeho tse kang lipekere tse tloaelehileng, lipekere tse marulelong le lipekere tse qetellang.
Likokoana-hloko ke li-fasteners tse rarahaneng tse nang le shank e entsoeng ka khoele, ntlha, le hlooho e bataletseng kapa e otlolohileng kapa hlooho ea Phillips bakeng sa ho thinya ka screwdriver kapa drill.Li-crews li sebelisoa ho tšoara lintho hammoho, li matla ho feta lipekere 'me li loketse lits'ebetso tsa bohlokoa.Mefuta e fapaneng ea likurufu e kenyelletsa likurufu tsa lehong, likurufu tsa mochini, likurufu tsa ho itšebetsa, le likurufu tsa tšepe tsa sheet.
Ho bohlokoa ho khetha fastening e nepahetseng bakeng sa mosebetsi o itseng.Lipekere le li-screws li fana ka melemo e fapaneng ho latela kopo.Lipekere ke tsa lisebelisoa tse sa hlokahaleng, tse kang litšoantšo tse leketlileng, ha li-screws ke tsa lisebelisoa tse hlokang matla le botsitso, tse kang mabota a foreime.Ha u tšoara patsi hammoho, ho molemo ho sebelisa likurufu kaha li tšoarella ka matla 'me li ke ke tsa lokoloha ha nako e ntse e ea.
Ho akaretsa, lipekere le li-screw ke likarolo tse peli tsa bohlokoa tsa indasteri ea fasteners, e fanang ka likhokahano tse hlokahalang bakeng sa lits'ebetso tse fapaneng.Ha indasteri ea tlhahiso le kaho e ntse e hola, tlhokahalo ea li-fasteners e ntse e eketseha.Ho khetha sesebelisoa se nepahetseng bakeng sa mosebetsi o itseng ho hloka kutloisiso ea litšobotsi tsa eona tse ikhethang le litlhoko tsa kopo.
Nako ea poso: Jun-13-2023