Amandla aphezulu eHexagon Head Bolt Electric Fastener

Amandla aphezulu e-hexagon bolts, ayenziwe ngentsimbi ephezulu okanye kufuneka afake i-preload enkulu, angabizwa ngokuba yi-bolts-high-power bolts. Iibholiti zamandla aphezulu zisetyenziselwa ukudibanisa iibhulorho, iileyili, uxinzelelo oluphezulu kunye nezixhobo eziphezulu zoxinzelelo. Ukuqhekeka kolu hlobo lwebholithi kukuqhekeka okunqabileyo. Iibholiti zamandla aphezulu ezifakwe kwisixhobo soxinzelelo oluphezulu kufuneka zicinezelwe ukuze kuqinisekiswe ukutywinwa kwesikhongozeli. Namhlanje, ukwenziwa kwemveliso ephucukileyo emelwe zinqwelomoya ezinkulu, izixhobo zokuvelisa amandla amakhulu, iimoto, oololiwe abahamba ngesantya esiphezulu, iinqanawa ezinkulu kunye neseti enkulu yezixhobo ezipheleleyo ziya kungena kwicala elibalulekileyo lophuhliso. Ngoko ke, i-fasteners iya kungena kwinqanaba elibalulekileyo lophuhliso. Iibholiti zamandla aphezulu zisetyenziselwa ukudibanisa koomatshini ababalulekileyo. Ukuchithwa okuphindaphindiweyo okanye iindlela ezahlukeneyo zokufakela i-torque zineemfuno eziphezulu zeebholiti zamandla aphezulu. Ngoko ke, umgangatho womgangatho wayo kunye nokuchaneka kwentambo kuya kuchaphazela ngokuthe ngqo ubomi benkonzo kunye nokhuseleko lomninimzi. Ukuze kuphuculwe i-coefficient ye-friction kwaye ugweme ukubola, ukubamba okanye ukudibanisa ngexesha lokusetyenziswa, iimfuno zobugcisa zichaza ukuba umphezulu uya kunyangwa nge-nickel phosphorus plating. Ubukhulu bengubo buya kuba phakathi koluhlu lwe-0.02 ~ 0.03mm, kwaye iingubo ziya kuba zifanayo, zixinene kwaye zingabi namingxuma yokukhonkotha.

Izinto zeBolt: 18Cr2Ni4W, 25Cr2MoV intsimbi; Ubume bebholt: M27 ～ M48. Ngenxa yokuba olu hlobo lwentsimbi lulula ukwenza ifilimu ye-passive phezu komhlaba, kwaye le filimu ye-passive iya kwenza i-bolt ingakwazi ukufumana i-chemical nickel phosphorus layer kunye ne-adhesion elungileyo, amanyathelo akhethekileyo onyango kufuneka athathwe ukususa ifilimu kuqala, kunye namanyathelo. kufuneka kuthathwe ukukhusela ukuvuselelwa kwayo, ukwenzela ukuba kuqinisekiswe ukunamathela kakuhle phakathi kwengubo edibeneyo kunye ne-substrate. Ngelo xesha, ubukhulu bejometri enkulu yebholiti yandisa ubunzima be-nickel phosphorus yonyango lokucoca kunye nokufumanisa umgangatho kwinkqubo. Inkqubo yokuhamba kwe-nickel phosphorus plating yeebholiti zamandla aphezulu inamacandelo amathathu:

Inxalenye yokuqala yinkqubo yokulungiswa kwangaphambili, kubandakanywa ngokuchanekileyo kunye nokuhlolwa kwenkangeleko phambi kokufakwa, ukuchithwa kwe-manual, ukucwiliswa kwe-soaking, i-pickling, i-electroactivation kunye ne-flash nickel plating yeebholiti zamandla aphezulu;

Icandelo II inkqubo yokubeka i-nickel engena-electro;

Inxalenye yesithathu yinkqubo yasemva konyango, kubandakanywa unyango lobushushu lwe-hydrogen drive, ukupolisha kunye nokuhlolwa kwemveliso egqityiweyo. Ngoku Landelayo:

Ukuhlolwa kwekhemikhali yeebholithi → ukuchaneka kunye nokuhlolwa kwenkangeleko yeebholithi phambi kokutyabeka → ukucolwa ngesandla → uhlolo lwenkangeleko → ukuntywiliselwa ukuthotywa → ukuhlamba ngamanzi ashushu → ukuhlamba ngamanzi abandayo → ukucholwa kweasidi → ukuhlamba amanzi abandayo → ukuvula i-electro → ukuhlamba ngamanzi abandayo → i-flash nickel . ukuhlamba amanzi abandayo → ukuhlamba amanzi adiyiniweyo → ikhemikhali yenickel yokucwenga → ukuhlamba amanzi agayiweyo → ukuhlamba amanzi abandayo → ihydrogen drive → ipolishi → uhlolo olugqityiweyo lwemveliso.