hua
Atete Huarere Whitiāhua Matotoru Paura Whakakikorua Ahi
HE WHAKAMAHI ATU
* Nga waahanga hua:
1. Ko tenei hua he taonga pararopi-nui-a-tinana hei taonga matua.He mea hanga mai i te paninga whakamarumaru wera-nui-a-te-ahi me te tepe aatete-a-te-ahi-nui mo te 3 haora neke atu ranei me te here polymer.
2, ko te hua ko te paninga whakamaroke whaiaro e rua-waahanga, he ngawari ki te hanga, ka taea te rehu, ka pania.
3. Ko te paninga o tenei hua ka maroke tere.I muri i nga ra 27 o te rongoa, ka maroke te paninga me te atete ki te patoto, a he pai te wiri me te aukati huarere.
4. Ko tenei hua kaore he benzene me nga rawa asbestos.Kare e tuku i nga matū paitini me te kino ka pa ana ki te wera nui, kare hoki he kino ki te tinana o te tangata.He iti te kawe i te waiariki, a ko te rohe aukati ahi mo te maitai he neke atu i te 3 haora.
* Taupānga Hua:
1. I mua i te hanganga, me whakakorehia te mata o te hanganga maitai, kia horoia, kia tino whakakorea.Na ka tono peita anti-waikura ki te hiahiatia, me 0.1-0.15mm te matotoru o te peita anti-waikura.Ko te peita anti-waikura he mea hanga ki te tae whero, ki te epoxy zinc-taonga ki te peita anti-waikura.I muri i te mau i te peita anti-waikura, ka whakamahia mo te NH-II me te WH-II o waho o te hanganga rino matotoru te hanga paninga ahi.
2. Ko te paura maroke te whakauru matua o te peita e rua-waahanga me te herenga motuhake ka konatunatua ki te wai i te tauwehenga o te 1:0.1-0.2:0.8-1, katahi ano ka whakakotahihia, katahi ka taea te hanga.
3. I mua i te hanganga, ka paraihia, ka paraihia ranei te tuatahi ki runga i te mata o te taputapu mo nga wa 1-2.I muri i te maroke o te mata, ka taea te whakamahi i te paninga ahi.Ka taea te rehu, te pania ranei te hanga.Mo nga wa tuatahi 1-3, ko te matotoru o te paninga kia 2-3mm, a ko te matotoru o ia paninga ka tata ki te 5-6mm kia tae ra ano te matotoru kua tohua.Ko te waahi i waenga i ia hanga he 12-18 haora.Me mau tonu te rere o te hau i te waahi hanga.Ko te tere o te hau kaua e neke ake i te 5m/s.Kaore i te pai mo te hanga ina puta te condensation ki te mata o te hanganga maitai.
4. Mo waho, i roto ranei i te taiao hau kino, me atawhai te paninga tiaki mata o te paninga.Ko te paninga whakamarumaru e tukuna ana e te kamupene.Ko te matotoru o te whakakikorua he 0.25mm.
* Raraunga Hangarau:
| Kao. | Nga taonga | tohu tohu | ||
| Taupū o roto | Taupū o waho | |||
| 1 | Te ahua kei roto i te ipu. | Kaore he keke, he ahua rite i muri i te whakaoho | ||
| 2 | wā whakamaroke | Mata maroke，h | ≤24 | |
| 3 | kapiti maroke tuatahi | Ka whakaaetia kia 1 -3 nga kapiti, he iti iho i te 0.5mm te whanui | ||
| 4 | kaha tahi ，Mpa | ≥0.04 | ||
| 5 | kaha kōpeketanga，Mpa | ≥0.3 | ≥0.5 | |
| 6 | kiato maroke,kg/m³ | ≤500 | ≤650 | |
| 7 | Te parenga wai,h | ≥ 24 h, karekau he paparanga o te paninga, karekau he pahuka me te kore whakaheke. | ||
| 8 | Te ātete ki te huringa makariri me te wera | ≥ 15 nga wa, te paninga kia kore kapiti, kahore tihorea me te kore pahuka. | ||
| 9 | Te matotoru paninga, mm | ≤25±2 | ||
| 10 | Te rohe parenga ahi, h | ≥3 haora | ||
| 11 | Te werawera, h | ≥ 720 kahore he paparanga, kahore he whakaheke, kahore he pahu kau, kahore he pakaru | ||
| 12 | Te makuku me te wera, h | ≥ 504 kahore he paparanga, kahore he whakaheke | ||
| 13 | whakatio-whakarewa, h | ≥ 15 kahore he paparanga, kahore he whakaheke, kahore he pahuka | ||
| 14 | Ātete waikawa, h | ≥ 360 kahore he paparanga, kahore he whakaheke, kahore he pakaru | ||
| 15 | Te parenga kawakore, h | ≥ 360 kahore he paparanga, kahore he whakaheke, kahore he pakaru | ||
| 16 | Te waikura ki te kohu tote, nga wa | ≥ 30 karekau he pahuka, ka kitea te paheketanga, ka ngawari te ahuatanga | ||
* Tikanga Hangahanga:
Te rehu: te rehu hau kore, te rehu hau ranei.Te pehanga teitei te rehu hau kore.
Te paninga paraihe / pukapuka: me tutuki te matotoru kiriata maroke kua tohua.
*Pake:
Peita:25Kg/Peeke
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