Stainless Steel Hexagon Socket Countersunk Head Cap Bolt DIN 7991

Inkcazelo emfutshane:

Min.Order Ubuninzi:1000PCS

UKUPAKAJWA:IBHEKI/IBHOKISI ENEPALLET

PORT:TIANJIN/QINGDAO/SHANGHAI/NINGBO

UKUNIKELWA: I-5-30DAYS NGE-QTY

INTLAWULO:T/T/LC

Ubonelelo ngezakhono:500 TON NGENYANGA nganye


  • FOB ixabiso:US $0.5 - 9,999 / Iqhekeza
  • Min.Ubungakanani boMyalelo:100 Iqhekeza / Iingceba
  • 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 SS304/SS316
    Izinto eziphathekayo Yenziwe ngentsimbi eshayinayo
    Unyango lomphezulu Ngokucacileyo
    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 ikulo 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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    d808c71bb38dd267a2f3d3663ba606e

    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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    d808c71bb38dd267a2f3d3663ba606e

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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.

    Izilumkiso ngexesha lokusetyenziswa:

    1.I-taper yomngxuma wokubuyisela kufuneka ibe yi-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 unokwandisa umngxuma omncinci kunokwandisa umngxuma ukuze ububanzi bomngxuma osezantsi ube mkhulu. kwaye inxalenye ayiqinile.
    3.Ukuba kukho imingxunya ye-screw ye-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.

    Imibuzo eqhelekileyo malunga nentsimbi engatyiwayo:

    Umbuzo: Kutheni insimbi engenasici imagnetic?
    A: 304 steel stainless yekaaustenitic steel stainless.I-Austenite iguqulwe ngokuyinxenye okanye kancinane ibe yimartensite ngexesha lokusebenza okubandayo.I-Martensite yimagnetic, ngoko ke intsimbi engenazibuthe ayinamagnetic okanye ayinamagnethi.
    Umbuzo: Ungazichonga njani iimveliso zensimbi ezingenasici?
    A: 1. Inkxaso yovavanyo olukhethekileyo lwe-potion yensimbi engenasici, ukuba ayitshintshi umbala, yintsimbi yokwenene engenasici.
    2. Ukuxhasa uhlalutyo lwemichiza kunye nohlalutyo lwe-spectral.
    3. Ukuxhasa uvavanyo lomsi ukulinganisa indawo yokusetyenziswa kwangempela.
    Q: Zeziphi iintsimbi ezisetyenziswa ngokuqhelekileyo?
    A: 1.SS201, ilungele ukusetyenziswa kwindawo eyomileyo, kulula ukurusa emanzini.
    I-2.SS304, indawo yangaphandle okanye efumileyo, ukuchasana okunamandla kwi-corrosion kunye ne-asidi.
    I-3.SS316, i-molybdenum yongeziweyo, ukuxhathisa ukugqwala, ngakumbi ifanelekileyo kumanzi olwandle kunye nemidiya yemichiza.

    Izinto ezintlanu eziluncedo zentsimbi engatyiwayo:

    1. Ubunzima obuphezulu, akukho deformation ----- Ubunzima bensimbi engenasici bungaphezulu kwamaxesha e-2 ngaphezu kobhedu, ngaphezu kwamaxesha angama-10 aphezulu kune-aluminium, ukucubungula kunzima, kwaye inkqubo yokuvelisa inzima.
    I-2.I-Durable kunye ne-rusty ---- eyenziwe ngensimbi engenasici, inhlanganisela ye-chrome kunye ne-nickel idala uluhlu lwe-anti-oxidation ebusweni bezinto eziphathekayo, ezidlala indima yokugqwala.
    3.Inobuhlobo kwindalo, ayinayo ityhefu kwaye ayingcolisi ------- Izinto zentsimbi engatyiwayo ziye zaqatshelwa njengococeko, zikhuselekile, azinatyhefu kwaye zixhathisa kwiiasidi kunye nealkali.Ayikhutshelwa elwandle kwaye ayingcolisi amanzi etephu.
    4. Ubuhle, umgangatho ophezulu, osebenzayo -------- Iimveliso zensimbi ezingenasici zithandwa kwihlabathi lonke.Umphezulu wesilivere nomhlophe.Emva kweminyaka elishumi yokusetyenziswa, ayinakuze ivuthe.Ngethuba nje usula ngamanzi acocekileyo, uya kucoceka kwaye ahle, akhanye njengentsha.

    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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