I-Blue-White Zinc Plated Winged Countersunk Head Self-Drilling Screw

1. Izinkambu ezisebenzayo namazinga omkhiqizo

Lo mkhiqizo uyisikulufu sokuzibhoboza sekhanda se-Phillips countersunk. Ngemuva kokufakwa kwekhanda le-countersunk, ikhanda le-screw lifakwe ngokuphelele ebhodini, futhi ubuso bubushelelezi futhi buhle. I-shaft ifakwe amalugi alinganiselwe ukulawula ukujula kokumba futhi igweme ukubhoboza ngamaphaneli amancane. Isetshenziselwa kakhulu ukuhlanganiswa kwezindonga zokuhlukanisa insimbi yensimbi ekhanyayo, i-hardware yomnyango newindi, amashidi ensimbi amancane angaphakathi, nezixhumi zensimbi zefenisha. Isetshenziswa kabanzi ekuhlobiseni kwendlu yasendlini kanye nomhlangano wemishini nemishini kagesi. Iza nendawo yayo yokubhoboza futhi iqeda isidingo semigodi yokubhoboza ngaphambili, kucatshangelwa ukuqiniswa kwamashidi ensimbi amancane namapuleti okhuni. Imikhiqizo ithunyelwe ezimakethe zempahla yokwakha eNingizimu-mpumalanga ye-Asia, eMpumalanga Ephakathi nase-Afrika isikhathi eside.

2. Ukukhetha Izinto kanye Nenqubo Yokukhiqiza

Izinto zokusetshenziswa ezikhethiwe ezivela ezigayweni ezinkulu zensimbi, indawo yokubhoboza enqenqemeni inokuqina okuqinile, futhi ukubhoboza kucijile futhi kumelana nokuqhekeka noma ukuphuka endaweni yokubhoboza. Inqubo yokukhiqiza: umdwebo ongemuhle wezinto ezingavuthiwe, i-annealing, i-phosphating, umdwebo omuhle, isihloko esibandayo, ukwakha amaphuzu, ukugoqa intambo, ukwakha amaphuzu, ukwelashwa kokushisa, ukwelashwa kokushisa, i-zinc plating, ukuhlanganiswa kwewashi nokupakisha. Izigaxa zomkhawulo kanye nesikulufu zakhiwe ngokuhlangene, ezinobukhulu obunembile; i-cross-groove groove isezingeni futhi ifanele izingcezu ezijwayelekile eziphambanayo, okwenza kube mancane amathuba okuthi ishelele futhi inqamule umonakalo ngesikhathi sokwakhiwa.

3. Izinzuzo eziyinhloko zomkhiqizo

I-clamp ear limiter ukuvimbela ukubhoboza ngokweqile: ama-limiter bumps ezinhlangothini zombili zesikulufu azokhawulela ngokuzenzakalelayo indawo lapho kubholwa ukujula okucacisiwe, kuvimbele ukubhobozwa kwamashidi ensimbi amancane namabhodi e-gypsum, futhi kunciphise ukulahleka kwezinsalela zokwakha.

Ukuqiniswa okufihliwe kwekhanda le-countersunk: Ngemuva kokuthi ikhanda le-countersunk elicijile liqinisiwe, licwila ngokuphelele kusisekelo. Akukho protrusion endaweni panel. Umhlobiso wakamuva kanye ne-putty akuthintwa. Kukhethwa ukuhlobisa ikhaya kanye nomhlobiso wangaphakathi.

4. Ukulawulwa kwekhwalithi yokugcina impahla kanye nezinsizakalo ezisekelayo

Konke ukucaciswa kusesitokweni, ama-oda ajwayelekile athunyelwa emahoreni angama-48, futhi amasampula eqoqo elincane nama-oda wokuthekelisa anesitsha esigcwele angamukelwa. Ubulukhuni bephoyinti lokubhoboza, ubukhulu bokubumba i-clip lug, ukunemba kwentambo, kanye nokunamathela kokunamathela kuhlolwa into ngayinye ngaphambi kokuphuma efekthri, futhi imikhiqizo enesici enamathiphu aqoshiwe kanye nezingubo ezinesici ziyasuswa. Ingasetshenziswa nephuzu lokubhola lekhanda elivamile le-countersunk kanye namasethi aphelele esikulufu sokuzishaya ukuze athunyelwe, kanye nezinsimbi zokuziqinisa zokumisa okukodwa zinikeziwe; isekela izikulufu zokuzibhoboza ezenziwe ngokwezifiso nezinwetshiwe ezingajwayelekile ngokuya ngamasampula angenayo, ukuzinzisa umthamo wokukhiqiza kanye nokuqinisekisa ukugcwaliswa kabusha kwesikhathi eside.