I-Hex Socket Bolt esemgangathweni ophezulu

Inkcazo emfutshane:

Izikrufu zentloko ze-hex socket ezigayiweyo zii-fasteners eziye zafakwa kwi-galvanization yokukhusela ukugqwala, ngokusekelwe kwi-screw ye-hex socket head cap yesilinda. Zidibanisa iingenelo zokudluliselwa kwe-torque elungileyo kunye nendawo encinci yokufaka isikrufu se-hex socket head cap kunye neenzuzo zokukhusela ukugqwala zomaleko we-galvanized. Ngokwenkqubo ye-galvanizing, zinokwahlulwa zibe yi-hot-dip galvanizing kunye ne-cold galvanizing, ezifanelekileyo kwiimeko ezahlukeneyo.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Iiparameters ezisisiseko kunye nezixhobo

Iinkcukacha kunye neMigangatho:Ubungakanani obuqhelekileyo bemisonto bugubungela i-M2-M24, ubude buqala kwi-5mm ukuya kwi-100mm. Ubungakanani obude bunokwenziwa ngokwezifiso xa buceliwe. Buhambelana nemigangatho yothotho lwe-GB/T70. Izikrufu zentloko ye-hex socket ezineentloko ezisicaba zilandela i-GB/T70.2-2000. Ezinye iimveliso ezithunyelwa kwamanye amazwe zinokuhambelana nomgangatho waseJamani we-DIN912.

Izixhobo eziqhelekileyo:Izinto ezisisiseko ikakhulu yintsimbi yekhabhoni okanye intsimbi ye-alloy, efanelekileyo kwiindidi ezahlukeneyo zamandla ezifana ne-4.8, 8.8, kunye ne-12.9. Umzekelo, iibholithi ze-12.9 ezinamandla aphezulu zihlala zisebenzisa intsimbi ye-alloy esemgangathweni ophezulu, kwaye ziphathwa ngokususwa kwe-hydrogen ngaphambi kokuba zifakwe i-galvanizing ukuthintela ukwaphuka ngexesha lokusetyenziswa. Kwizicelo ezikhethekileyo ezimelana nokugqwala, izixhobo zesiseko zentsimbi engagqwali ezingama-304 okanye ezingama-316 nazo zisetyenziselwa ukufaka i-galvanizing ukuphucula ngakumbi ukumelana nokugqwala.

Amanyathelo okusebenzisa:Sebenzisa isikrufu se-hex esihambelanayo ngexesha lokufakelwa ukuze ungatyibiliki kwaye wonakalise imingxunya ye-hexagonal entloko ye-bolt. Lawula i-torque ngononophelo ukuze uthintele ukuqina kakhulu, okunokonakalisa imisonto, okanye ukuqina kancinci, okunokuchaphazela isiphumo sokuqina.

Kwiibholiti ezineehexagonal ezinamandla aphezulu zebanga lesi-8.8 nangaphezulu, i-cold galvanizing ikhethwa ukuze kuthintelwe ubushushu obuphezulu be-hot-dip galvanizing echaphazela amandla azo. Ezi boliti zinamandla aphezulu zifuna unyango lwangaphambi kokusetyenziswa njenge-pickling kunye nokucoca okwesibini ngaphambi kokuba i-cold galvanizing iqinisekise ukuba inamathela.

Xa kudityaniswa iindawo ezahlukeneyo zesinyithi, kufuneka kuthathwe amanyathelo okukhusela ubushushu ukuze kuthintelwe ukugqwala kwe-electrochemical okubangelwa kukonakala komaleko we-galvanized, okuya kunciphisa ubomi benkonzo yebholiti.


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