I-Hex Head Self-Drilling Screw

1. Izinkambu ezisebenzayo

Yakhelwe ngokukhethekile amaphaneli amasemishi okujiya avamile futhi isetshenziswa kakhulu ophahleni oluvalekile lwamafekthri esakhiwo sensimbi, uphahla oluvalekile lwezindawo zokugcina impahla, kanye nezivalo ezincane ze-photovoltaic shed. Ithatha isakhiwo esinesigaba esisodwa esinamazinyo engxenyeni yangaphambili kanye nenduku ebushelelezi phakathi. Isigaba esibushelelezi sesikulufu sidlula isendlalelo sokuhlukanisa ngaphandle kokudabula uboya be-rock futhi sivimbela iphaneli yensimbi yombala ekubeni iphushelwe phezulu lapho ikhiya amathayela. Kuyi-fastener ejwayelekile yamaphrojekthi webhodi lokufakwa okuncane.

2. Inqubo yokukhetha impahla

Izinto zokusetshenziswa ezikhethiwe ezivela ezigayweni ezinkulu zensimbi zingabhoboza kalula izingqimba eziningi zamashidi ensimbi. Inqubo yokukhiqiza: izinqubo eziyishumi nanye zomdwebo onzima wezinto ezingavuthiwe, ukufakwa kwe-annealing, i-phosphating, umdwebo omuhle, isihloko esibandayo, ukwakheka kwamaphoyinti, ukugoqa intambo, ukucutshungulwa kokwelashwa kokushisa, ukufakwa kwe-zinc, ukuhlanganisa iwasha, nokupakishwa. I-shaft ebushelelezi phakathi nendawo ihamba kahle ngekotini ye-insulation ngaphandle kokucindezela noma ukuguqula ibhodi; i-gasket ekhanyayo ilula futhi ihlangene, ihlangabezana nezidingo zomhlangano wephaneli yesemishi, futhi ngeke iqhume futhi ilimaze insimbi enombala.

3. Izinzuzo zomkhiqizo

Amathayili ophahla ayingxenye eyodwa kwengxenye avikela izinyo: Idizayini yenduku epholishelwe engenamazinyo phakathi ayihlafuni ukotini noma iphakamise insimbi enombala phakathi nenqubo yokukhiya, inciphisa ukuvuleka kophahla kanye nezinkinga zokuvuza kusukela emthonjeni.

Ibhodi lokuhlanganisa elincanyana elimbozwe ngobude obuningi: ububanzi bosayizi ogcwele esitokweni bufana namaphaneli amasemishi angu-50-80mm emakethe, okwenza ukuthenga nokubeka isitoko kube lula.

I-Dacromet coating ingashintshwa ezindaweni ezisogwini zokugqwala okuphezulu.

4. Ukulawulwa kwekhwalithi kanye nangemuva kokuthengisa

I-inventory emile yobunjiniyela iyatholakala, futhi ama-oda wobunjiniyela bevolumu enkulu abekwa phambili ekukhiqizeni nasekulethweni. Ukuqonda kwe-shaft, amandla ephoyinti lokubhoboza, kanye nokunamathela kokunamathela kuhlolwa efektri, futhi imikhiqizo enesici enezinduku ezigobile kanye nezimo zamazinyo ezingaphelele zilawulwa ngokuqinile. Ingahlinzekwa ngamasethi aphelele anamaphoyinti okubhoboza ophahleni amafushane, isekela ukwenza ngokwezifiso okungajwayelekile, futhi ingahlangabezana ngokuzinzile nokugcwaliswa kabusha kwesikhathi eside kwamaphrojekthi ahlukahlukene wokwakha.