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ngwaahịa

Mgbochi ihu igwe gbara ọkpụrụkpụ ihe nkiri ntụ ntụ ọkụ na-eguzogide mkpuchi

Nkọwa dị mkpirikpi:

Simenti (cimenti Portland, magnesium chloride ma ọ bụ inorganic elu okpomọkụ ihe na-ekekọta, wdg), mkpokọta (gbasaa vermiculite, gbasaa perlite, aluminum silicate fiber, mineral ajị, nkume ajị, wdg), kemịkalụ enyemaka (mgbanwe, hardener, mmiri na-egbochi, wdg), mmiri.Portland ciment, magnesium chloride ciment na inorganic ihe nkedo maka ígwè Ọdịdị ọkụ na-eguzogide mkpuchi isi ihe.Ihe nkedo inorganic a na-ejikarị gụnyere alkali metal silicate na phosphates, wdg.


Nkọwa ndị ọzọ

* Akụkụ ngwaahịa:

1. Ngwaahịa a bụ ihe okike elu-refractory inorganic dị ka isi ihe.A na-eji mkpuchi mkpuchi ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpuchi ọkụ na-eguzogide ọkụ nke awa 3 ma ọ bụ karịa na ihe nkedo polymer.
2, ngwaahịa ahụ bụ ihe mkpuchi na-ehicha onwe ya nke nwere akụkụ abụọ, dị mfe iji wuo, nwere ike fesa, smeared.
3. Ihe mkpuchi nke ngwaahịa a na-akpọnwụ ngwa ngwa.Mgbe ụbọchị 27 nke ọgwụgwọ gasịrị, mkpuchi ahụ na-akọrọ ma na-eguzogide ịkụ aka, ma nwee ọmarịcha ịma jijiji na nguzogide ihu igwe.
4. Ngwaahịa a enweghị ihe benzene na asbestos.Ọ naghị ahapụ ihe ndị na-egbu egbu na ihe ndị na-emerụ ahụ mgbe ekpughere ya na okpomọkụ dị elu ma ọ dịghị emerụ ahụ mmadụ.Igwe ọkụ na-ekpo ọkụ dị ala, na njedebe ọkụ maka ígwè bụ ihe karịrị awa 3.

* Ngwa ngwaahịa:

1. Tupu e wuo ya, a ga-ewepụ elu nke ihe owuwu ígwè ahụ, kpochaa ma kpochapụ kpamkpam.Mgbe ahụ tinye agba mgbochi nchara dị ka achọrọ, ọkpụrụkpụ nke agba mgbochi kwesịrị ịbụ 0.1-0.15mm.A na-ejikarị agba uhie dan ma ọ bụ epoxy zinc nwere agba mgbochi nchara.Mgbe yi mgbochi nchara agba, ọ na-eji NH-II na WH-II n'èzí oké ígwè Ọdịdị fireproof mkpuchi ewu.
2. The akọrọ ntụ ntụ isi mgwa nke abụọ-mpaghara agba na pụrụ iche ihe nkedo na-agwakọta na mmiri na a ruru 1: 0.1-0.2: 0.8-1, na mgbe ahụ uniformly agwakọta, na mgbe ahụ, ewu nwere ike rụrụ.
3. Tupu e wuo ya, a ga-ehichapụ primer ma ọ bụ fesa n'elu nke mkpụrụ maka oge 1-2.Mgbe elu akpọnwụsịrị, enwere ike itinye mkpuchi mkpuchi ọkụ.Enwere ike ịgbasa ihe owuwu ahụ ma ọ bụ smeared.Maka oge 1-3 nke mbụ, ọkpụkpụ nke mkpuchi kwesịrị ịbụ 2-3mm, na ọkpụrụkpụ nke mkpuchi ọ bụla nwere ike ịbụ ihe dịka 5-6mm ruo mgbe a ga-erute oke a kapịrị ọnụ.Ogologo oge n'etiti ihe owuwu ọ bụla bụ awa 12-18.Ekwesịrị idobe mgbasa ozi ikuku na ebe a na-ewu ụlọ.Ọsọ ifufe anaghị agafe 5m/s.Ọ dịghị mma maka iwu ụlọ mgbe condensation na-eme n'elu ihe nhazi ígwè.
4. Maka n'èzí ma ọ bụ na gburugburu gas na-emebi emebi, ekwesịrị ịgwọ ihe mkpuchi mkpuchi elu nke mkpuchi.Ụlọ ọrụ na-enye mkpuchi nchebe.Ọkpụrụkpụ nke ihe mkpuchi ahụ bụ ihe dịka 0.25mm.

* Data teknụzụ:

Mba.

Ihe

iru eru

Ndekọ ime ụlọ

Ndekọ mpụga

1

Steeti n'ime akpa.

Enweghị caking, otu ọnọdụ mgbe edemede

2

oge ihicha

Igwe akọrọ, h

≤24

3

mmalite akọrọ mgbape mgbochi

A na-ahapụ mgbape 1-3, nke obosara ya na-erughị 0.5mm

4

ike ịdị n'otu, Mpa

≥0.04

5

ike mkpakọ, Mpa

≥0.3

≥0.5

6

njupụta akọrọ, kg/m³

≤500

≤650

7

Mgbochi mmiri, h

≥ 24 h, mkpuchi ahụ enweghị oyi akwa, ọ dịghị ụfụfụ na enweghị ịwụfu.

8

Iguzogide oyi na okirikiri ọkụ

≥ ugboro 15, mkpuchi ahụ ekwesịghị inwe mgbawa, enweghị peeling na enweghị ụfụfụ.

9

Ọkpụrụkpụ mkpuchi, mm

≤25±2

10

Oke mgbochi ọkụ, h

≥3 awa

11

Nguzogide ọkụ, h

≥ 720 enweghị oyi akwa, enweghị ịwụfu, enweghị ịgbà efu, enweghị mgbawa

12

Mmiri na mgbochi okpomọkụ, h

≥ 504 enweghị oyi akwa, enweghị ịwụfu

13

nguzogide ifriizi, h

≥ 15 enweghị oyi akwa, enweghị ịwụfu, enweghị ụfụfụ

14

Nguzogide acid, h

≥ 360 enweghị oyi akwa, enweghị mwụfu, enweghị mgbawa

15

Nguzogide alkaline, h

≥ 360 enweghị oyi akwa, enweghị mwụfu, enweghị mgbawa

16

Corrosion na-eguzogide mmiri nnu, oge

≥ 30 enweghị ụfụfụ, mmebi doro anya, mee ka ihe dị nro

* Usoro ihe owuwu:

Ịfesa: anaghị efesa ikuku ma ọ bụ fesa ikuku.Nnukwu nrụgide na-abụghị gas spraying.
Mkpuchi ahịhịa / mpịakọta: ga-enweta oke ihe nkiri akọrọ akọrọ.

* Ngwugwu:

Agba: 25Kg/Bag

ngwugwu

Dee ozi gị ebe a ziga anyị ya