DIN 7991 Hexagon Socket Countersunk Head Cap Bolt

Inkcazelo emfutshane:

Min.Order Ubuninzi:1000PCS

UKUPAKAJWA:IBHEKI/IBHOKISI ENEPALLET

I-PORT:TIANJIN/QINGDAO/SHANGHAI/NINGBO

UKUNIKELWA: I-5-30DAYS NGE-QTY

INTLAWULO:T/T/LC

Ukubonelela ngeAmandla: 500 TON NGENYANGA


  • FOB ixabiso:US $0.5 - 9,999 / Iqhekeza
  • Min.Ubungakanani boMyalelo:I-100 iqhekeza / amaqhekeza
  • Ubunakho bokubonelela:10000 Iqhekeza/Amaqhekeza ngenyanga
  • Iinkcukacha zeMveliso

    Iithegi zeMveliso

    Ingcaciso yeMveliso:

    Igama lemveliso IHexagon Socket Countersunk Head Cap Bolt
    Ubungakanani M3-24
    Ubude 6-100mm okanye njengoko kufuneka
    IBanga 4.8/8.8/10.9/12.9
    Izinto eziphathekayo Intsimbi/35k/45/40Cr/35Crmo
    Unyango lomphezulu I-Plain/Black/Zinc/HDG
    Umgangatho DIN/ISO
    Isatifikethi ISO 9001
    Isampulu Iisampuli zasimahla

    Ukusetyenziswa:

    Phezulu komngxuma wokuxhoma kwisiqwenga sokudibanisa, i-socket ye-conical ejikelezayo engama-90 icutshungulwa, kwaye intloko ye-flat machine screw ikule sokethi ejikelezileyo, ehlanjululwayo kunye nomphezulu wesiqwenga sokudibanisa. Izikrufu zomatshini weflethi zikwasetyenziswa kwezinye izihlandlo ezinentloko engqukuva izikrufu zomatshini weflethi. Olu hlobo lwe-screw luhle kakhulu kwaye lusetyenziswa kwiindawo apho umphezulu unokuvumela ukukhupha okuncinci.

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    Kusetyenziswa kwanjani?
    Uninzi lwezikrini ze-countersunk zisetyenziselwa kwiindawo apho umphezulu wenxalenye awukwazi ukuphakanyiswa emva kokufakwa. Zimbini iindidi zamalungu ekufuneka zibotshelelwe. Ubukhulu bentloko, emva kokuba i-screw iqinisiwe, inxalenye yentambo ye-screw ayisayi kungena kumngxuma odibeneyo. Kule meko, i-countersunk head screw ngokuqinisekileyo inokuqiniswa.

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    Ikhowuni yentloko yesikrufu sentloko ye countersunk ineengile yecone eyi 90 °. Ngokuqhelekileyo, i-engile ephezulu ye-drill bit esanda kuthengwa yi-118 ° -120 °. Abanye abasebenzi abangaqeqeshwanga abawazi lo mahluko engile, kwaye kaninzi sebenzisa 120 ° drill Reaming, nto leyo ebangela ukuba izikrufu zentloko countersunk azikrwitshwa xa uqinisa izikrufu zentloko countersunk, kodwa umgca ezantsi kwentloko jijwa, nto leyo. esinye sezizathu zokuba into ebizwa ngokuba yi-countersunk screws ayikwazi ukubamba ngokuqinileyo.

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    Izilumkiso ngexesha lokusetyenziswa:
    1.I-taper yomngxuma wokubuyisela kufuneka ibe ngama-90 °. Ukuyiqinisekisa, kungcono ukuba ngaphantsi kwe-90 °, ingabi ngaphezu kwe-90 °. Eli liqhinga eliphambili.
    2. Ukuba ubukhulu bephepha lesinyithi bungaphantsi kobunzima bentloko yesikrufu sentloko ye-countersunk, unokutshintsha isikrufu esincinci, okanye kunoko wandise umngxuma omncinci kunokwandisa umngxuma ukuze ububanzi bomngxuma osezantsi ube mkhulu. kwaye inxalenye ayiqinile.
    3. Ukuba kukho imingxunya emininzi ye-screw countersunk kwinxalenye, yichaneke ngakumbi ngexesha lomatshini. Emva kokuba i-drill igoso, kunzima ukubona indibano, kodwa inokuqiniswa nje ukuba impazamo incinci, kuba xa i-screw ingaqini kakhulu Enkulu (malunga no-8mm), xa kukho impazamo kuyo. umgama womngxuma, intloko yesijivu iya konakala ngenxa yokunyanzeliswa xa iqinisiwe, okanye iya kuqiniswa.

    Iinzuzo zemveliso:

    1. Precision Machining

    ☆ Ukulinganisa kunye nenkqubo usebenzisa izixhobo zomatshini ezichanekileyo kunye nezixhobo zokulinganisa phantsi kweemeko ezilawulwa ngokungqongqo.

    1. Umgangatho ophezulu wekhabhoni yentsimbi (35 #/45 #)

    ☆ Ngobomi obude, isizukulwana sobushushu obuphantsi, ubunzima obuphezulu, ukuqina okuphezulu, ingxolo ephantsi, ukuxhathisa okuphezulu kunye nezinye iimpawu.

    1. Isebenza kakuhle emalini

    ☆ Ukusetyenziswa kwensimbi ephezulu ye-carbon steel, emva kokulungiswa ngokuchanekileyo kunye nokwenza, kuphucula kakhulu amava omsebenzisi.

    Unyango lomphezulu:

    1. MNYAMA

    ☆ Umnyama yindlela eqhelekileyo yonyango lobushushu besinyithi. Umgaqo-siseko kukwenza ifilimu ye-oxide kwindawo yesinyithi ukuhlukanisa umoya kunye nokufezekisa ukuthintela ukugqwala. I-Blackening yindlela eqhelekileyo yonyango lobushushu besinyithi. Umgaqo-siseko kukwenza ifilimu ye-oxide kwindawo yesinyithi ukuhlukanisa umoya kunye nokufezekisa ukuthintela ukugqwala.

    1. I-ZINC

    ☆ I-Electro-galvanizing yitekhnoloji yonyango yentsimbi yesiko enikezela ukuxhathisa okusisiseko kwimigangatho yentsimbi. Iinzuzo eziphambili ziyi-solderability efanelekileyo kunye nokuchasana koqhagamshelwano olufanelekileyo. Ngenxa yeepropathi zayo ezilungileyo zokuthambisa, i-cadmium plating iqhele ukusetyenziswa kwinqwelomoya, kwi-aerospace, elwandle, nakwimveliso yerediyo neye-elektroniki. I-plating layer ikhusela i-substrate yentsimbi ekukhuselweni komatshini kunye neekhemikhali, ngoko ke ukuxhathisa ukubola kwayo kungcono kakhulu kune-zinc plating.

    1. HDG

    ☆ Iinzuzo eziphambili kukuthengiswa okulungileyo kunye nokuchasana koqhagamshelwano olufanelekileyo. Ngenxa yeepropathi zayo ezilungileyo zokuthambisa, i-cadmium plating iqhele ukusetyenziswa kwinqwelomoya, kwi-aerospace, elwandle, nakwimveliso yerediyo neye-elektroniki. I-plating layer ikhusela i-substrate yentsimbi ekukhuselweni komatshini kunye neekhemikhali, ngoko ke ukuxhathisa ukubola kwayo kungcono kakhulu kune-zinc plating. I-Hot-dip zinc inokumelana nokugqwala okuhle, ukukhuselwa kombingelelo kwi-substrates yentsimbi, ukumelana nemozulu ephezulu, kunye nokumelana nokhukuliseko lwamanzi etyuwa. Ifanelekile kwizityalo zekhemikhali, iindawo zokucoca kunye namaqonga okusebenza onxweme kunye nonxweme.

    IParameter yeMveliso:

    DIN 7991 UMGANGATHO

    cp1 cp2

    IPACEJI YETHU:

    1. Iingxowa ezingama-25 kg okanye iingxowa ezingama-50kg.
    2. iingxowa ezinephalethi.
    3. Iikhathoni ezingama-25 kg okanye iibhokisi ezinephalethi.
    4. Ukupakisha njengesicelo sabathengi

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