IHex Head No. 5 Point Self-Drilling Screw
Imikhiqizo Yakamuva
IHex Head No. 5 Point Self-Drilling Screw
Igama Brand: Wothu
Ubuso: I-zinc eluhlaza okwesibhakabhaka nomhlophe icwecwe, i-zinc yombala eyenziwe ngokwezifiso, i-Dacromet anti-corrosion coating iyatholakala
Ukucaciswa: ST5.5, ST6.3 ukucaciswa okujwayelekile, ubude benduku 20mm~125mm, ububanzi bosayizi ogcwele esitokweni, sekela ukwenza ngokwezifiso okungajwayelekile, ukubhoboza ukujwayela ishidi lensimbi 2-6mm
Ukupakisha: amabhokisi angama-25kg, amaphalethi okhuni aphelele
1. Izinkambu ezisebenzayo
Amacansi enjoloba amnyama e-EPDM asetshenziselwa ikakhulukazi amashedi ensimbi anombala ovulekile, izitezi zefekthri, nezindawo ezivalekile zangaphandle, futhi awangeni manzi futhi aphikisana nokungena; Omata be-PVC abasobala basetshenziswa kakhulu kumakeels ensimbi akhanyayo angaphakathi, izicabha namafasitela angaphansi, kanye nokuhlanganiswa kweshidi lensimbi ye-electromechanical. Isikulufu esisodwa sinenjongo ekabili ukumboza izimo zokubopha iphaneli elincanyana elingaphakathi nangaphandle. Kuyi-fastener yendawo yonke yezakhiwo zensimbi yomphakathi kanye nokuhlobisa ikhaya. Sekuyisikhathi eside ithunyelwa eNingizimu-mpumalanga ye-Asia kanye ne-Middle East hardware kanye nemakethe yezinto zokwakha. Iza nephoyinti lokubhoboza elibunjiwe, lisusa isidingo semigodi yokumba ngaphambili, okuthuthukisa kakhulu ukusebenza kahle kokwakhiwa.
2. Izinto ezisetshenziswayo kanye nezinqubo zokukhiqiza
Ikhwalithi ephezulu ye-22A carbon steel ikhethiwe, futhi ukucinywa kwesigaba sokubhoboza kuyaqiniswa. Imbobo yokubhoboza ibukhali futhi imelana nokuchotshozwa ekugcineni bese iphuka endaweni yokubhoboza. Ukukhiqizwa kuqukethe izinqubo eziyishumi nanye ezihlanganisa ukudweba okungalungile kwezinto zokusetshenziswa - i-annealing, i-phosphating, umdwebo omuhle, ukwakheka kwesihloko esibandayo, ukwakheka kwephoyinti lomsila, ukugoqa intambo yesikulufu, ukushintshashintsha nokucubungula ukushisa kokushisa, i-electroplating ye-zinc eluhlaza okwesibhakabhaka, ukuhlanganisa iwasha, nokupakishwa. Ubuso be-hex flange bucocekile, futhi isikrufu sesokhethi sikhiya ngokulinganayo ngaphandle kokushelela; imicu igcwele futhi ihlanganyele ngokuqinile; izinhlobo ezimbili zamapads enjoloba zifanele izimo zokusebenza ezihlukene endaweni evulekile nasendlini, futhi ziboshwe ngokuqinile futhi akulula ukuwa.
3. Izinzuzo eziyinhloko zomkhiqizo
Amaphedi enjoloba aphindwe kabili angakhethwa njengoba kudingeka: irabha ye-EPDM emnyama ayivimbeli i-UV, iphikisana nokuguga, ivalwe futhi ingangeni manzi lapho ithola imvula emoyeni ovulekile; amaphedi e-PVC abonisa ngale alula futhi ayabiza kakhulu ezindaweni ezomile zasendlini.
Umzimba wonke unamazinyo agcwele namandla okukhiya aqinile: yonke intonga imbozwe ngezintambo, futhi ishidi lensimbi kanye nensimbi yensimbi kubamba iqhaza ngokuqinile, okwenza kube nzima ukuxegisa nokuwa ngaphansi kwezimo zomoya onamandla nokudlidliza.
Isendlalelo se-zinc esiluhlaza okwesibhakabhaka esimhlophe siminyene futhi singahlukanisa umhwamuko wamanzi. Ifanele ukusetshenziswa kwangaphakathi nangaphandle. Ezindaweni ezisogwini ezinomswakama ophezulu kanye nokugqwala, ingathuthukiswa ibe yi-Dacromet coating.
4. Ukulawulwa kwekhwalithi yokugcina impahla kanye nezinsizakalo ezisekelayo
Uhlu oluphelele lwezicaciso luhlala lukhona, ama-oda avamile athunyelwa phakathi namahora angu-48, futhi ama-oda ama-oda amasampula amancane kanye nokuthunyelwa kwesitsha esigcwele kuyatholakala. Ukuqina kwephoyinti lokubhoboza, ukuvuleka kwe-flange, amandla okunamathela wephedi yenjoloba, kanye nekhwalithi yokunamathela kuhlolwa ngezikhathi ezithile ngaphambi kokuphuma embonini, futhi imikhiqizo enesici enezikulufu ezigobile, ukulahleka kweglue, kanye nezingubo ezinesici ziyasuswa. Ingafakwa amaphuzu okubhola apendwe ngekhanda lenayiloni kanye nephaneli lesemishi amaphuzu okubhoboza anwetshiwe ukuze uthole isitokwe esiphelele; isekela imikhiqizo eyenziwe ngokwezifiso enobude obukhethekile nezingubo ezingajwayelekile, futhi inganikeza ngokuzinzile ukunikezwa kwesikhathi eside kwamaphrojekthi wokwakha ahlukahlukene.
