I-Painted Hex Head Self-Drilling Screw

1. Izinkambu ezisebenzayo

Lo mkhiqizo uyisikulufu esikhethekile sokubopha ophahleni oluveziwe. Isigqoko sopende esinemibala singafanisa amathayili ensimbi emibala ehlukahlukene. Isetshenziswa kabanzi kuma-workshops esakhiwo sensimbi, ama-sunrooms, ophahleni lwe-photovoltaic, kanye namaphrojekthi wokufaka insimbi yombala. Isetshenziswa kakhulu ezindaweni ezivulekile zangaphandle. Iza nendawo yokubhoboza ukuze kugwenywe izimbobo zokubhoboza. Inguqulo emfushane ilungiswe ngesendlalelo esisodwa sensimbi yombala, futhi inguqulo ende ifanele amapaneli amasemishi amancane. Icabangela izidingo ezimbili zokuhlobisa nokuvimbela amanzi. Ithunyelwe emazweni aphesheya kwezilwandle ezimakethe zengqalasizinda kanye nasezimakethe zempahla yokwakha unyaka wonke.

2. Izinto ezisetshenziswayo kanye nezinqubo zokukhiqiza

Isikulufu sokuzibhoboza sisebenzisa i-carbon steel quenching yekhwalithi ephezulu, eyenza izimbobo zokubhoboza kumashidi ensimbi anogqinsi oluvamile mancane amathuba okuthi ziphuke. Inqubo yokukhiqiza: ukudweba okungalungile kwezinto zokusetshenziswa - ukufakwa kwe-annealing, i-phosphating, ukudweba okuhle, ukwakheka kwesihloko esibandayo, ukwakheka kwephoyinti lomsila, ukugoqa intambo yesikulufu, ukushintshwa kokushisa nokulungiswa kokushisa, ukushisa kwekhanda le-flange eliphezulu lokushisa kwe-electrostatic, ukuhlanganiswa kwewashi, ukupakisha izinqubo eziyishumi nanye. Indawo kapende inokunamathela okuqinile futhi akulula ukucwecwa noma ukufiphala lapho ibekwe elangeni; i-EPDM i-rubber pad ayivimbeli i-UV futhi iphikisana nokuguga, futhi ngeke iqine noma iqhekeke emoyeni ovulekile isikhathi eside.

3. Izinzuzo eziyinhloko zomkhiqizo

Ukumatanisa nokuhlobisa kombala okuhlanganisiwe: Izinhlobonhlobo zezikepisi zopende zesifutho zombala zifaniswa namathayili ensimbi anombala ukuze kwenziwe uphahla oluqediwe lube bunono futhi lube luhle, aqede isidingo sokuvala ngokuhamba kwesikhathi nezinqubo zokuhlobisa.

Ukuvalwa kwezendlalelo ezimbili nokuvikela amanzi: Ungqimba lwangaphakathi lwe-gasket yerabha ejiyile lulingana eduze nendawo yephaneli, luvala izimbobo zesikulufu ukuze luhlukanise ukungena kwamanzi emvula, futhi luvimbela ukuvuza kwesikulufu sophahla emthonjeni.

4. Ukulawulwa kwekhwalithi yokugcina impahla kanye nezinsizakalo ezisekelayo

Uhla oluphelele lwezicaciso luhlala lukhona, ama-oda avamile athunyelwa phakathi namahora angu-48, futhi amaphrojekthi wobunjiniyela nokuthunyelwa kwesitsha esigcwele kubekwa phambili ukuze kukhiqizwe. Ukunamathela kopende, ubulukhuni bephoyinti lokubhoboza, namandla okubopha i-rubber pad kuhlolwa ngezikhathi ezithile ngaphambi kokuphuma embonini, futhi imikhiqizo eyonakele enopende oxebukayo namathiphu aphukile ayasuswa. Ingafakwa ngamaphoyinti okubhoboza ama-vinyl angama-hexagonal angamakhanda esitokwe ngamasethi aphelele; isekela imibala ekhethekile eyenziwe ngokwezifiso kanye namaphoyinti okubhola angajwayelekile ubude obukhethekile wamasampula angenayo, futhi inganikeza ngokuzinzile ukunikezwa kwesikhathi eside kwamaphrojekthi ahlukahlukene ophahla.