Screw Drilling Self- Hex - Ya na Dome Washer (aka Polycarbonate Washer) Polycarbonate na-egwupụta onwe yaIhe mkpuchi mkpuchi ụlọ na-enye otu nzọụkwụ nwụnye na-enweghị tupu-egwu ala chọrọ. Isi ọnwụ pụrụ iche na-eme ka oghere mgbasawanye nke ọma bụrụ nke etinyere ya na ịghasa etiti. Isi Hex maka ịgbanye ngwa ngwa na nchekwa n'ime nchara yana Dome Washer na-ahụ na oghere ahụ nwere akara mmiri siri ike.
Yiri a mpempe akwụkwọ metal ịghasa, multi-nzube onwe-opipu kposara nwere akuakuzinwo ekara ebe bee site mkpụrụ si otú iwepu mkpa akuakuzinwo a pilot oghere.
Ezubere maka itinye n'ime ngwa igwe dị ka idozi profaịlụ mpempe akwụkwọ fiberglass na nchara nchara, ebe achọrọ ihe njiri okpukpu abụọ. Idozi ihe mkpuchi elu ụlọ nke polycarbonate na battens metal
Nkọwa:
Ndị a Wingfix roofing kposara nwere aisi hex ya na ihe nkpuchi dome na ebe a na-egwupụta ihe. Ha dị na nha anọ. Akụkụ: Onye na-egwupụta ihe mkpuchi mkpuchi onwe ya na-enweghị oghere pilot achọrọ Họrọ si nha 12g x 85mm na 14g x 50mm, 14g x 65mm & 14g x 85mm iji kwadoo ọrụ gị Mere site na klas 4 galvanized ígwè ma ọ bụ B8 mkpuchi ígwè maka iguzogide. ka corrosion na n'èzí gburugburu Polycarbonate Roofing Mgbakọ 12 nlele-14 eri kwa inch x 35mm ogologo ịghasa klas 4 mkpuchi Polycarbonate Assembly kposara bụ maka fastening crest nke polycarbonate profaịlụ na steel.The Class 4 corrosion nchedo usoro izute chọrọ nke ISO 9223 Category 4 (Outdoor 4). Ngwa maka gburugburu na-agafeghị oke na nke siri ike) .AS 3566.2 (skru nke onwe maka ụlọ & ụlọ ọrụ ihe owuwu) na-akọwapụta usoro nchebe corrosion achọrọ na ihe nkedo nke klaasị 1, 2, 3 & 4 ebe klaasị 1 chọrọ maka ngwa ime ụlọ yana klaasị 4 maka. gburugburu ruo yana gụnyere ISO 9223 Category 4 (Osiri ike ụlọ ọrụ mmepụta ihe na gburugburu oke mmiri).

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