Te Mahi Whakairo o ngā Pūtango Ahi UL - Shanghai Xunzhong Industry Co.,LTD

.Te Mangai o te Whata : He mea whakarite ake ngā rauanga whakamahana hei whakatū i te mate (hei tauira, he para huarangi, he para keramika, he papanui whakamahana, rānei he whariki whakamahana) kia whai wāhi ki te ture UL me te whakaritenga ASTM E84 mō ngā ratonga whakamahana (20/45/60/90) /120/180mina ). Shanghai Xunzhong kua whiwhi i te tatau ngā taumata UL Tohu tūtohi i waenganui i te 20 mina ki te 180 mina

.Pouaka Whakawairo & Rau Metal:

Nga pouaka aha whakamahia nga kiri kapa horoi (nui rawa ≥18-20 gauge), engari nga pouaka rakau whakamahia nga rau ka tirotiro haere i te ahi (hei tauira, ka tirotiro haere i te ahi ka tirotiro haere ranei ki te ahi).

.Pūnaha : Ngā kaiwhakaata, ngā pūtoko, me ngā kaiwhakamutu kōrero mō te karu (e rite ana ki te whakaaetanga a-UL mō ngā wharekaru ahi, hei tārua, he iti hirahira o ngā kaiwhakaata e toru, e whai wāhi ana i te whetūkai inoi rānei ko te tiheru whakarite ahi i te wā.)

. Whakawhanake atu o te kiriata

Ngā Pukapuka Matua :

1.Whakahē & Tātau : Kiriata matua i kitea ki te ra, me te pūnaha mua mō ngā pūtoko me ngā matawhāiti.

2.Whakawhitinga & Whakahaumarutanga : Whakamahi i te pā kōwhai hei whakawhitinga i ngā paraheke mō te whakatūpato, ā, ki te tae atu ki te rauemi kaweake ahi me te honunga i raro i te huatau nui.

3.Whakapiri & Whakarite : Whakapiria ngā kona hei whakamahana i te wāhi kore hāpai, ā, whakaritea ngā kowhiti ki te horoi.

4.Papa tūruki rākau :

Paetanga Whakapapa : Ngahere whakamaua i te ahi me nga raupapa kahikatoa o te ahi ka whakapiri i te waewae kore ahi.

Whakangungu Paepae : Ka tā mōhanga taiata ki ngā paepae toki rānei, aluminium rānei ki te whakatipu i te whiu ahi.

. Whakatatū Pūtango

Wharau kōriko : I whakatutukia mai i te āporo hiko, i ukuhua ngā tahuhu, ko ngā kiriwhenua pūngao (ka whaiora i te uru ahi hei whakarite i ngā roa).

Kauwhanga Rākau : Pūtake whakaruru hōiho i te kahu, me ngā pīnati whakaruru hōiho kua hangaia i roto.

Whakauru Kiriata Whakaruru Hōiho (Ki te taea)

Whakamahia kiriata whakaruru hōiho e tūrito nei te UL (he taupoki rānei, he kiriata poroiti rānei i roto i te hēki), me te hara kē i ngā pīnati whakaruru hōiho. Kāore te wāhi o te kiriata e taea ana kia waihanga i te nui tino whakaaetia e te NFPA

5. Whakapuare me te Whakamātau

Whakauru Pūnaha : Whakauru ngā pūtē ahi i te ture UL, ngā whakawherowhero (whakamana i te kaiwhakatōmuri matua), ā, ngā hīanga (mate urupa hei whakahē ki te whakapae).

Whakawehewehe Ata : Te wāhanga i waenganui i te papa tūruti me te raukura ≤3mm (hei whakahē i te whakapae o te ahi). Ngā pūtē kawe aha mō te whiti i raro.

Whakamataki Ahi : Whakamahia ki ngā whare hokohoko UL mo ngā whakamataki here (e rite ana, te whakamataki kōwhai UL 10C) hei tirotiro i ngā ratonga (20/60/90 minita, ā mea).

6. Whakatātai kaiwawahi

Pākete : E noho ana ngā pūtango ahi i te rūnuku ahi matua (pouaka kararehe e tūhono ana) i ngā tae e whakaritea e ngā matua kaiarahi.

Whakapiri raupapa : Ka taea e ngā pūtango rakau te whakapiri i runga i ngā raupapa rakau whaihere ahi rānei, ā, ngā whanonga PVC.

7. Whakamatau Whai Wāhi me te Tauira

Tirohanga : Tūtohu matua, mahi o ngā raraunga, āhuatanga o te kēmu, me te tika o te tohu.

Tohu Pūnaha Tūmomo : Tohu whakarite ahi (i.e., "Whakarite Ahi 20-Minita"), nūmera whakarite o UL, me ngā taipitopito o te kaihanga i runga i te tae o te puku.

8. Whakapakanga & Tāpuhi

Whakapiri i ngā karaehe ki ngā matū e taea ai te whakamahana, kia kaua e riro i te raru. Tīmatahia ngā purengi whakaaroaro o te pūtake me ngā pukapuka whakangungu.

Tira matua tohu

NFPA 80 : Ture mō te Whakangungu me te Whakahaere i ngā Poutū Huka

UL 10C : Whakamataki Huka i ngā Kāraehe (Hinonga)

ASTM E119 : Ngā Whakamataki Ahi mo te Hanganga Whare

Tuku tonu ki ahau i te mea koe e pā ana ki tākuaka ahi

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