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huahana

ʻUhi Pale Ahi Pauka ʻAʻahu Mānoanoa Pale I Ke Aniau

Wehewehe Pōkole:

Sima(ʻO ka sima Portland, magnesium chloride a i ʻole ka mea hoʻopaʻa wela kiʻekiʻe inorganic, a pēlā aku), ʻākoakoa (vermiculite i hoʻonui ʻia, perlite i hoʻonui ʻia, fiber silicate alumini, huluhulu mineral, huluhulu pōhaku, a pēlā aku), nā mea kōkua kemika (mea hoʻololi, mea paʻakikī, mea pale wai, a pēlā aku), wai. ʻO ka sima Portland, ka sima magnesium chloride a me ka mea hoʻopaʻa inorganic nonā mea kumu uhi pale ahi o ke kūkulu kilaʻO nā mea hoʻopaʻa inorganic i hoʻohana pinepine ʻia e komo pū me ka silicate metala alkali a me nā phosphates, a pēlā aku.


NĀ KIKOʻĪ HOU AʻE

*Wikiō:

https://youtu.be/Q_yYTiow5-U?list=PLrvLaWwzbXbhBKA8PP0vL9QpEcRI3b24t

*Nā hiʻohiʻona huahana:

1. He huahana kēiamea inorganic kūlohelohe kiʻekiʻe-refractoryma ke ʻano he mea nui. Hana ʻia ia me ka uhi pale ahi wela kiʻekiʻe me ka palena pale ahi kiʻekiʻe o 3 mau hola a ʻoi aku paha me kahi mea hoʻopaʻa polymer.
2, ʻo ka huahana he uhi hoʻomaloʻo ponoʻī ʻelua-ʻāpana, maʻalahi ke kūkulu ʻana, hiki ke pīpī ʻia, hamo ʻia.
3. ʻO ka uhi ʻana o kēia huahanamaloʻo kokeMa hope o 27 mau lā o ka hoʻōla ʻana, ua maloʻo ka uhi a kūpaʻa i ke kīkē ʻana, a he kūpaʻa maikaʻi loa ia i ka haʻalulu a me ke aniau.
4. ʻO kēia huahanaʻaʻohe ona benzene a me nā mea asbestosʻAʻole ia e hoʻokuʻu i nā mea ʻawahia a me nā mea ʻino ke hōʻike ʻia i ka mahana kiʻekiʻe a ʻaʻohe mea ʻino i ke kino kanaka. Haʻahaʻa ka conductivity thermal, a ʻoi aku ka palena pale ahi no ke kila ma mua o 3 mau hola.

*Hoʻohana Huahana:

1. Ma mua o ke kūkulu ʻana, pono e wehe ʻia ka lepo o ka hale kila, hoʻomaʻemaʻe ʻia a hoʻohemo loa i ka popo. A laila e hoʻopili i ka pena anti-rust e like me ka mea e pono ai, ʻo ka mānoanoa o ka pena anti-rust he 0.1-0.15mm. Hana ʻia ka pena anti-rust me ka pena anti-rust ʻulaʻula dan a i ʻole ka epoxy zinc-rich. Ma hope o ke kau ʻana i ka pena anti-rust, hoʻohana ʻia no ke kūkulu ʻana i nā hale kila mānoanoa waho me ka uhi pale ahi.
2. Hoʻohui ʻia ka mea nui o ka pauka maloʻo o ka pena ʻelua ʻāpana a me ka mea hoʻopaʻa kūikawā me ka wai ma ka lakio o 1:0.1-0.2:0.8-1, a laila hui like ʻia, a laila hiki ke hoʻokō ʻia ke kūkulu ʻana.
3. Ma mua o ke kūkulu ʻana, e palaki ʻia a pīpī ʻia paha ka primer ma luna o ka ʻili o ke substrate no 1-2 mau manawa. Ma hope o ka maloʻo ʻana o ka ʻili, hiki ke hoʻopili ʻia ka uhi pale ahi. Hiki ke pīpī ʻia a hamo ʻia paha ke kūkulu ʻana. No nā manawa mua 1-3, pono ka mānoanoa o ka uhi ʻana he 2-3mm, a hiki i ka mānoanoa o kēlā me kēia uhi ma kahi o 5-6mm a hiki i ka mānoanoa i kuhikuhi ʻia. ʻO ka manawa ma waena o kēlā me kēia kūkulu ʻana he 12-18 mau hola. Pono e mālama ʻia ka holo ʻana o ka ea ma ke kahua kūkulu. ʻAʻole ʻoi aku ka wikiwiki o ka makani ma mua o 5m/s. ʻAʻole kūpono no ke kūkulu ʻana i ka wā e hana ʻia ai ka condensation ma luna o ka ʻili o ke kūkulu kila.
4. No waho a i ʻole ma kahi kinoea ʻino, pono e mālama ʻia ka uhi pale ʻili o ka uhi. Hoʻolako ʻia ka uhi pale e ka hui. ʻO ka mānoanoa o ka uhi ma kahi o 0.25mm.https://www.cnforestcoating.com/fire-resistant-paint/

*ʻIkepili loea:

ʻAʻole.

Nā Mea

hōʻoia

Papa kuhikuhi o loko

Papa kuhikuhi o waho

1

Ke kūlana i loko o ka ipu.

ʻAʻohe caking, kūlana like ma hope o ka hoʻoulu ʻana

2

ka manawa maloʻo

Maloʻo ka ʻili, h

≤24

3

ke kūpaʻa mua o ka māwae maloʻo

Ua ʻae ʻia nā māwae 1-3, nona ka laulā ma lalo o 0.5mm

4

ikaika hoʻohuihui, Mpa

≥0.04

5

ikaika kaomi, Mpa

≥0.3

≥0.5

6

ka nui maloʻo, kg/m³

≤500

≤650

7

Ke kūpaʻa wai, h

≥ 24 h, ʻaʻohe papa o ka uhi, ʻaʻohe hua a ʻaʻohe kahe ʻana.

8

Ke kū'ē i ke anuanu a me ke kaʻina hana wela

≥ 15 mau manawa, ʻaʻohe māwae o ka uhi, ʻaʻohe ʻili a ʻaʻohe huʻa.

9

Mānoanoa o ka uhi ʻana, mm

≤25±2

10

Palena pale ahi, h

≥3 hola

11

Ke kūpaʻa wela, h

≥ 720 ʻaʻohe papa, ʻaʻohe hoʻokahe ʻana, ʻaʻohe pahu hakahaka, ʻaʻohe nahā

12

Ke kūpaʻa ʻana i ka makū a me ka wela, h

≥ 504 ʻaʻohe papa, ʻaʻohe hoʻokahe

13

ke kūpaʻa hau-hoʻoheheʻe, h

≥ 15 ʻaʻohe papa, ʻaʻohe hoʻokahe ʻana, ʻaʻohe hua

14

Ke kū'ē'ē'akika, h

≥ 360 ʻaʻohe papa, ʻaʻohe hoʻokahe ʻana, ʻaʻohe māwae

15

Ke kū'ē'ē alkaline, h

≥ 360 ʻaʻohe papa, ʻaʻohe hoʻokahe ʻana, ʻaʻohe māwae

16

Kūleʻa ka pohō i ka noe paʻakai, nā manawa

≥ 30 ʻaʻohe hua, ʻike maopopo ʻia ka palaho, palupalu ka hanana

*ʻAno Hana Kūkulu:

Pīpī: pīpī ʻole ea a i ʻole pīpī ea. Pīpī kiʻekiʻe ʻaʻohe kinoea.
Uhi ʻana i ka pulumu / ʻōwili: pono e hoʻokō i ka mānoanoa o ka ʻili maloʻo i kuhikuhi ʻia.

*Pūʻolo:

Pena:25Kg/ʻeke

pūʻolo