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Ul 20 min rating door

Whakamāramatanga:

Ke rongo koe i te wā kei te whakarongo ki ngā tūranga wā 20 meneti o te UL? Mēnā kāore, kaua e wareware, nō reira mātau anō e neke mai nei hei whakamārama i a koe i roto i ngā hiahia katoa e hiahiatia ana, pēnā me te wharewhare o Xunzhong. ul fire rated door with frame . Ka whakamārama au i hea ngā tūranga wā 20 meneti o te UL, ō rātou paunga, ngā whakawhitinga hangarau, ngā āhuatanga tiaki, pēhea te whakamahi i a rātou, ā, ngā tūtohi e rere ana i ēnei whenua.

He aha ngā tūranga wā 20 UL?

Kei te hiahia ngā pūtahi UL 20 min rating doors ki te whai i te whakamātau ahi 20 meneti, i muri i te take o Underwriters Laboratories (UL), tae atu ki te pūtango rākau whakatika i whakatūhia e Xunzhong. E hīnātia ana he mea ka taea e ngā pūtango nei te whai i te ahi i te wā 20 ki runga anō, kāo kē e kore rawa e matakaka ki te rere atu rānei te manaaki i te urupa.

Why choose Xunzhong Ul 20 min rating door?

Ngā kāwai mahi tauhou

Pēhea te whakamahi?

Ko te whakamahi i ngā pūtanga 20 minuta UL he waea. E ai ki ngā tohutohu iti nei kia whai:

1. Whakauruhia te tuatahitanga

Ki mua o te hoko i te pūtanga 20 minuta UL, tiakina kia tae mai ki ngā tikanga ahi o te rohe kotahi. Tiakina kia noho ai te tohu tuatahitanga UL me te tuatahi 20 minuta.

2. Whakatūhia i te tika

Whakamana i te whakatū i te kāinga kia tika kia kitea te tirotiro i te mea he maha rawa te hīnaki i waenganui i te ahi rānei ko te āheinga. Whakautuhia ngā tohutohu o te manaakitanga i te ara pai rawa ki te whakatū i te pūtanga.

3. Tiakina te pūtanga

Whakatōmuri i tō UL 20 min rating taku pūrākau ka tae atu ki ngā tohutohu, ā, me te 90 minutes fire wooden door with steel frame whakahaere e Xunzhong. Ina whai kia kitea ai ngā mahi tika hei whakapai i ngā wāhi e haere ana, me te aromatawai i ngā pūtoko huka me ngā pūtake ahi.


Pūkengi:

I te wa tuhinga o te kaihanga UL 20 min rating, he whakamahara tonu kia mohio koe ki te tangata hokohoko e pai ana, pērā i te mea hoki e taea ana e Xunzhong, arā te pūtango ahi rākau i waenganui i ngā ringaringa . Ko te hunga hoko e taea ana te whakamahi i ngā ratonga pai, ngā take pai, me te tautoko i runga i ngā take matua, ā, me te tautoko i muri iho hoki. Nā te mea hoki, ko te hunga hoko e taea ana te whakahokia i ngā take pai me ngā taupūtanga mo o rātau take, whakaaro pai koe i te noho.


Hari me te pai:

Heoi anō, ko ngā pūrākau UL 20 min rating e whai ana i ngā āhuatanga katoa, ā, he whakamahara tonu kia tīmata koe ki te whiriwhiri i tētahi whare pai, pērā i te whakahoahoa veneer toa e whakangungu ana Xunzhong. Ko ngā pūrākau pai e taea ana te whai i te roa, te tiaki me te pai rawa i te whakaiti i ngā ahi me ngā huka. He mea nui te hanga i ngā pūrākau UL 20 min rating me te whakamahi i ngā mea pai, me te whakamahi i ngā pūnaha whakamātau whaihua, ā, me te mahi pai.

Kaore i kite i ngā mea e hiahia ana koe ki?
Tuku tonu ki a mātou kaiwhakarato mō ngā mahi whai wāhi atu.

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