Iziseko zeFastener - Imbali yeefasteners

Inkcazo yesiqhoboshi: Isiqhoboshi sibhekisa kwixesha eliqhelekileyo lamalungu oomatshini asetyenziswa xa iinxalenye ezimbini nangaphezulu (okanye iinxalenye) zidityaniswe ngokuqinileyo ngokupheleleyo.Ludidi olusetyenziswa kakhulu lwamalungu oomatshini, ukubekwa emgangathweni kwawo, ukulandelelana, inqanaba lendalo yonke liphezulu kakhulu, ke ngoko, abanye abantu banomgangatho wesizwe wodidi lweziqhoboshi ezibizwa ngokuba ziifasteners eziqhelekileyo, okanye ezibizwa ngokuba ziindawo eziqhelekileyo.I-Screw lelona gama lixhaphakileyo kwiziqhoboshi, elibizwa ngokuba libinzana lomlomo.

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Kukho iinguqulelo ezimbini zembali yeefasteners kwihlabathi.Omnye nguArchimedes' "Archimedes spiral" ohambisa amanzi ukusuka kwinkulungwane yesi-3 BC.Kuthiwa imvelaphi ye-screw, esetyenziswa ngokubanzi ekunkcenkcesheleni intsimi.IYiputa kunye namanye amazwe aseMeditera asasebenzisa olu hlobo lokuhambisa amanzi, ngoko ke, u-Archimedes ubizwa ngokuba "nguyise we-screw".

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Enye inguqulelo yi-mortise kunye ne-tenon structure ukususela kwixesha leXesha eNtsha lase-China ngaphezu kweminyaka engama-7,000 eyadlulayo.Ulwakhiwo lwe-mortise kunye ne-tenon kukukhazimla kobulumko bakudala baseTshayina.Izinto ezininzi zomthi eziye zavunjululwa kwisiza sase-Hemudu People are mortise kunye ne-tenon joints zifakwe kunye ne-concave kunye ne-convex.Izikhonkwane zobhedu zazikwasetyenziswa kumangcwaba amaThafa akuMbindi ngexesha leYin kunye neShang Dynasties kunye neNtwasahlobo neNtwasahlobo kunye neXesha laMazwe alwayo.Kwi-Iron Age, i-Han Dynasty, ngaphezu kweminyaka engama-2,000 eyadlulayo, izikhonkwane zentsimbi zaqala ukubonakala kunye nophuhliso lweendlela zakudala zokunyibilikisa.

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Iifasteners zaseTshayina zinembali ende.Ukusukela ngasekupheleni kwenkulungwane ye-19 ukuya ekuqaleni kwenkulungwane yama-20, ngokuvulwa kwamazibuko esivumelwano sonxweme, iziqhoboshi ezintsha ezifana nezikhonkwane zangaphandle ezivela phesheya zeza eTshayina, zizisa uphuhliso olutsha kwiifasteners zaseTshayina.

Ekuqaleni kwenkulungwane yama-20, ivenkile yokuqala yaseTshayina eyenza izinto zokuqhobosha yasekwa eShanghai.Ngelo xesha, yayilawulwa ikakhulu ziindibano zocweyo ezincinci kunye neefektri.Ngo-1905, umanduleli we-Shanghai Screw Factory yasekwa.

Emva kokusekwa kweRiphabhlikhi yaBantu baseTshayina, isikali semveliso ye-fastener saqhubeka sisanda, saza safikelela kwinqanaba lokuguquka ngo-1953, xa i-Ofisi yoMphathiswa kaRhulumente waseka umzi-mveliso okhethekileyo wemveliso, kunye nemveliso ye-fastener yabandakanywa kwisizwe. isicwangciso.

Ngowe-1958, ibhetshi yokuqala yemigangatho ye-fastener yakhutshwa.

Kwi-1982, i-Standardization Administration yenza izinto ze-284 zemigangatho yeemveliso ezibhekiselele kuzo, zilingana okanye zilingana nemigangatho yamazwe ngamazwe, kwaye ukuveliswa kwee-fasteners e-China kwaqala ukuhlangabezana nemigangatho yamazwe ngamazwe.

Ngophuhliso olukhawulezayo lweshishini le-fastener, i-China ibe ngumvelisi wokuqala wehlabathi we-fasteners.


Ixesha lokuposa: Nov-29-2022