I-Dacromet Hex Head Self-Drilling Screw

1. Izinkambu ezisebenzayo namazinga omkhiqizo

Lo mkhiqizo ukhiqizwa ngokuhambisana neziqondiso zesikulufa sendawo yokubhoboza kazwelonke yaseShayina. Ine-hex flange + isakhiwo esihlanganisiwe serabha yerabha engangeni manzi. Isetshenziselwa ikakhulukazi ukubopha uphahla ezindaweni zangaphandle ezigqwalile kakhulu. Isetshenziswa kabanzi kumafekthri esakhiwo sensimbi, ophahleni lwesiteshi samandla e-photovoltaic, amaphrojekthi ensimbi anombala osogwini, uthango lwangaphandle, nokufakwa kodonga lwamakhethini okulwa nokugqwala. Ithunyelwa eMpumalanga Ephakathi, eNingizimu-mpumalanga ye-Asia, nasezimakethe zezinto zokwakha ezisogwini lwaphesheya kwezilwandle ngamaqoqo unyaka wonke. I-Dacromet anti-corrosion ifanele izimo zokusebenza zasolwandle ezinosawoti-alkali, ezinomswakama nezinemvula, futhi i-shaft enwetshiwe ifanele amaphaneli okufakwa kwamasemishi kanye nokuhlanganiswa kweshidi lensimbi elinezingqimba eziningi. Iqeda isidingo sokumba ngaphambili futhi inciphisa kakhulu isikhathi sokwakhiwa kwangaphandle.

2. Izinto ezisetshenziswayo kanye nezinqubo zokukhiqiza

Impahla eluhlaza iyinsimbi yekhwalithi ephezulu yekhabhoni, futhi kusetshenziswa ukwelashwa kokushisa kokucisha sekukonke. Ukuqina konqenqema lokusika lwephoyinti lokubhoboza kufinyelela ezingeni elijwayelekile, futhi ukubhola kwamashidi ensimbi aqinile amelana nokuqhekeka noma ukuphuka endaweni yokubhoboza. Inqubo yokukhiqiza: Inqubo yokukhiqiza: umdwebo ongemuhle wezinto ezingavuthiwe, i-annealing, i-phosphating, umdwebo omuhle, isihloko esibandayo, ukwakheka kwephoyinti, ukugoqa intambo, ukucubungula ukushisa, i-Dacromet anti-corrosion coating, i-washer, ukupakishwa, izinqubo eziyishumi nanye, ukuklama amazinyo ahlukene, ukuzibhoboza engxenyeni engaphambili, ukukhiya okubushelelezi engxenyeni engemuva, ukubopha induku ende futhi kuboshwe kalula I-Dacromet coating inokunamathela okuqinile, ayikho ingozi ye-hydrogen embrittlement, ukumelana nesifutho sikasawoti kudlula kakhulu imikhiqizo evamile ye-zinc plated.

3. Izinzuzo eziyinhloko zomkhiqizo

I-anti-corrosion yesikhathi eside ye-Dacromet: I-coating iminyene futhi imelana ne-asidi, i-alkali nesifutho sikasawoti. Inganikeza isikhathi eside ukulwa nokugqwala ogwini lolwandle, ezindaweni zezitshalo zamakhemikhali nasezindaweni ezivulekile ezinemvula, iqede ingozi efihliwe yokugqwala kwesikulufu nokuvuza kwamanzi.

Isigxivizo esihlanganisiwe esingangeni manzi: Indandatho yewashi eboshiwe yerabha ye-EPDM imelana nemisebe ye-ultraviolet nokuguga, futhi ngeke iqhekeke lapho ibekwe elangeni isikhathi eside. Ngemva kokuqinisa, izimbobo zesikulufu zivalwa ngokuqinile ukuze kuvinjelwe ukugeleza kwamanzi ophahleni emthonjeni.

Isakhiwo sentambo esinezigaba ezinwetshiwe: I-shaft enwetshiwe ifanele amabhodi anezingqimba eziningi njenge-rock wool kanye namaphaneli esandishi se-polyurethane. Amazinyo ahlukene agwema ukukhiya nokuxhuma insimbi enombala, futhi afaneleka ekwakhiweni kophahla olunogqinsi oluningi.

4. Ukulawulwa kwekhwalithi yokugcina impahla kanye nezinsizakalo ezisekelayo

Lonke uchungechunge lwemininingwane enwetshiwe lusesitokweni, ama-oda avamile athunyelwa phakathi namahora angu-48, futhi ukuhweba kwamanye amazwe okugcwele okugcwele kanye nama-oda wevolumu enkulu yamaphrojekthi wobunjiniyela angamukelwa. Ubulukhuni bephoyinti lokubhoboza, ukujiya kwe-Dacromet, amandla okubopha i-rubber pad, kanye nokunemba kwentambo kuhlolwa into ngayinye ngaphambi kokuphuma efektri, futhi imikhiqizo enesici ene-coating exebukayo kanye namathiphu okubhoboza awonakele ayasuswa. Ingahlinzekwa ngamasethi aphelele nendawo yokubhoboza eyi-hexagonal emfushane yefektri nendawo yokubhoboza ekhanda ephikisayo, kanye nekhithi yokubopha uphahla olulodwa; isekela izikulufu zokuzibhoboza ezenziwe ngokwezifiso ezikhethekile, ezinde, ezingajwayelekile, namandla okukhiqiza azinzile aqinisekisa ukuhlinzekwa kwesikhathi eside kwemiklamo yengqalasizinda emikhulu.