Focus on Cellulose ethers

Usoro kachasị ọhụrụ na usoro ihe owuwu nke mgbidi dịpụrụ adịpụ nke mkpuchi mkpuchi mkpuchi mkpuchi

Mgbochi mgbidi dị n'èzí jikọtara ngwa agha

 

A na-eji ciment, ájá quartz, ciment polymer na ihe mgbakwunye dị iche iche mee ngwa ngwa nrapado site na ngwakọta igwe.Adhesive a na-ejikarị eme bọọdụ mkpuchi mkpuchi, nke a makwaara dị ka ngwa agha mkpuchi mkpuchi polymer.A na-ejikọta ngwa ngwa nrapado site na simenti pụrụ iche gbanwere mma dị elu, ihe dị iche iche polymer na ihe nkpuchi site na usoro pụrụ iche, nke nwere ezigbo njide mmiri na ike njikọ dị elu.

 

Njirimara anọ

1, Ọ nwere ike bonding mmetụta na isi mgbidi na mkpuchi mbadamba dị ka polystyrene mbadamba.

2, Na mmiri na-eguzogide ifriizi-thaw eguzogide, ezi ịka nká eguzogide.

3, Ọ bụ adaba n'ihi na-ewu na bụ nnọọ mma na a pụrụ ịdabere na bonding ihe maka thermal mkpuchi usoro.

4. Ọ dịghị slipping n'oge ewu.Nwere ezigbo mmetụta nguzogide na mgbape mgbape.

 

Okwu mmalite na usoro nke mpụga mgbidi thermal mkpuchi bonding ngwa agha

 

Usoro mkpuchi mgbidi dị n'èzí bụ ugbu a bụ ihe eji echekwa ike na-echekwa ike na mgbidi mgbidi na obodo m.A na-agbasa ya n'ọtụtụ buru ibu n'ofe mba ahụ ma nyekwa aka dị ukwuu n'ịwulite nchekwa ike.Otú ọ dị, ngwa agha mkpuchi ikpo ọkụ dị n'èzí na-ere ugbu a n'ahịa n'ozuzu nwere mmetụta mkpuchi ọkụ na-adịghị mma, ntanye dị ala, na ọnụ ahịa dị elu, nke nwere nnukwu mmetụta na-adịghị mma n'ịhụ na àgwà na nchekwa nke ọrụ mkpuchi ọkụ nke mpụga.Mmetụta.

 

Mpụga mgbidi okpomọkụ mkpuchi bonding ngwa agha usoro

 

① Mpụga mgbidi thermal mkpuchi bonding ngwa agha mmepụta usoro

Simenti alumina dị elu mbipụta 20
simenti Portland 10 ~ 15 mbipụta
ájá 60-65 mbipụta
nnukwu calcium 2 ~ 2.8 mbipụta
ntụ ntụ latex enwere ike agbasa 2 ~ 2.5 akwụkwọ
Cellulose ether 0.1 ~ 0.2 mbipụta
Onye nnọchi anya hydrophobic 0.1 ~ 0.3 mbipụta

② Mpụga mgbidi mkpuchi mkpuchi mkpuchi ngwa agha mmepụta ihe

simenti Portland akwụkwọ 27
ájá akwụkwọ 57
nnukwu calcium 10 mbipụta
wayo wayo 3 oyiri
ntụ ntụ latex enwere ike agbasa 2.5 nnomi
Cellulose ether 0.25 mbipụta
eriri osisi 0,3 nnomi

③ Mpụga mgbidi ikpo ọkụ bonded ngwa agha mmepụta usoro

simenti Portland akwụkwọ 35
ájá akwụkwọ 65
ntụ ntụ latex enwere ike agbasa 0,8 mbipụta
Cellulose ether 0,4 nnomi

 

 

Ntuziaka ihe owuwu maka ngwa agha mkpuchi ọkụ dị n'èzí

 

 

1. Nkwadebe ihe owuwu

1, Tupu ewu, uzuzu, mmanụ, irighiri ihe, bolt oghere, wdg n'elu nke isi ga-ewepụ, na spraying kwesịrị rụrụ mgbe mmiri ule enweghị ntapu.Ọkpụrụkpụ nke onye ọrụ interface a na-eji maka mgbidi ihe bụ 2mm-2.5mm;

2, The oghere kwesịrị smoothed, na isi kwesịrị izute ọkọlọtọ nke izugbe plastered isi;

3, impermeable ngwa agha (ma ọ bụ ciment ngwa agha) ntụ ntụ maka window na ọnụ ụzọ nke mputa mgbidi;

4, Steel waya ntupu gbasaa na windo, ụzọ 30㎜-50㎜;

5, ntụ ntụ na nnukwu-mpaghara mputa mgbidi mbụ, na mgbe ahụ ntụ ntụ nkuku nchebe (jiri impermeable ngwa agha ma ọ bụ thermal mkpuchi ngwa agha) ;

6, N'ihi na ntọala nke ịgbasa nkwonkwo, elu etiti oge nke otu interconnecting mgbanaka (plastic warara) na nke ọ bụla oyi akwa ga-abụ ukwuu karịa 3M;

7, Iche brik nwere ike ghara nyere na nkwonkwo si aesthetic ele ihe anya, dị ka mwube mmeba nkwonkwo n'elu oyi akwa (elu oghere nke chere ihu brik ga-akara, na waterproof silicone na-eji) ;

8, The plastic ibe na-glued na silica gel (na silica jel onwe ya bụ waterproof) na ígwè ntupu adịghị mkpa ka a kwụsịrị.

 

2. Usoro iwu nke mkpuchi mkpuchi thermal

1, Base ọgwụgwọ - set square, mee ka uyi achicha - interface gị n'ụlọnga isi oyi akwa - 20㎜ oké thermal mkpuchi ngwa agha (itinye na ugboro abụọ) - electric hama mkpọpu ala (10 # akuakuzinwo oghere omimi kwesịrị 10㎜ ukwuu mbọ, na ogologo nke akuakuzinwo bit bụ n'ozuzu 10㎝) - Ịtọ nchara waya ntupu - itinye 12㎜~15㎜ mgbochi mgbawa ngwa agha - nnabata, atọ na mmezi;

2, Base ọgwụgwọ: (1) Wepụ sere n'elu ájá, slurry, agba, mmanụ stains, oghere na efflorescence na ala mgbidi ndị gafere nnabata ule, na ihe ndị ọzọ na-emetụta adhesion;(2) Lelee mgbidi ahụ na onye na-achị 2M, nke kachasị ọnụ ahịa ntụgharị abụghị ihe karịrị 4mm, a na-ekpuchikwa akụkụ ahụ ma ọ bụ na-edozi ya na ciment 1: 3;

3, Tọọ usoro ma chọta iwu na-eme ka ntụ ntụ achicha na-eme otu isi ọgwụgwọ.Ọkpụrụkpụ nke achicha ash na-adabere na ọkpụrụkpụ nke mkpuchi mkpuchi.Jiri 1: 3 ciment mortar dị ka ihe nchebe nkuku na nkuku ihu nke ntụ ntụ ntụ ntụ, wee tinye akwa mkpuchi mkpuchi.

 

3, ngwa agha mkpuchi ntụ ntụ

1, Mgbe agwakọta thermal mkpuchi mkpuchi ngwa agha mejupụtara ihe, na isi awọ-mmiri arọ ruru kwesịrị kpebisie ike dị ka ihere okpomọkụ na akọrọ iru mmiri nke isi.Ngụkọta ntụ ntụ na ihe onwunwe n'ozuzu bụ ntụ ntụ: mmiri = 1: 0.65.Mezue n'ime awa 4;2. Oge ngwakọta bụ 6-8 nkeji.Oge mbụ usoro onunu ogwu ekwesịghị ịbụ nke ukwuu, a ga-ejikọta ya na mmiri mgbe ọ na-akpali akpali iji chịkwaa nkwụsi ike;3. Kpebisie ike na-ewu ọkpụrụkpụ na-etinye 2㎜~2.5㎜ oké interface gị n'ụlọnga, sochiri ntụ ntụ thermal mkpuchi ngwa agha, (ma ọ bụrụ na ọkpụrụkpụ karịa 20 mm mkpuchi oyi akwa, akpa oyi akwa nke thermal mkpuchi ngwa agha kwesịrị itinye si ala ruo n'elu, na onye na-arụ ọrụ kwesịrị iji ike nkwojiaka na-ejikọta ya), mgbe ihe ahụ rutere na njedebe ikpeazụ, ya bụ, ngwa agha mkpuchi thermal Mgbe oyi akwa ahụ ruru ike (ihe dị ka awa 24), ị nwere ike itinye uwe nke abụọ nke mkpuchi mkpuchi ọkụ (dị ka usoro mkpuchi mbụ).Ghichaa elu ya na onye na-achị achị dị ka ọgịrịga ọkọlọtọ si dị, ma jupụta akụkụ ndị na-adịghị mma na ngwa mkpuchi ọkụ ruo mgbe ọ dị larịị;4. Na-arụ ọrụ dị mma nke ịnọgide na-enwe mkpuchi mkpuchi okpomọkụ dị ka oge okpomọkụ nke oge okpomọkụ si dị, ma chere ka oyi akwa mkpuchi okpomọkụ ga-emecha mee ihe dị ka awa 24 tupu ịgbara mmiri na moistening.Debe elu ya ka ọ ghara ịcha ọcha, ṅụọ ya ugboro abụọ n'ụtụtụ n'elekere asatọ na elekere iri na otu n'oge okpomọkụ, na mmiri ugboro abụọ n'ehihie na elekere 1 na elekere anọ nke ehihie.Maka akụkụ ndị na-enwekarị ọgụ dị ka ụzọ warawara, ekwesịrị idowe ngere nwa oge iji chebe oyi akwa mkpuchi.

 

4. Ịtọkwa na ntinye nke eriri waya galvanized na mbọ mkpuchi dabara adaba

1, Mgbe mkpuchi oyi akwa esịmde ike ya (banyere 3 ka 4 ụbọchị mgbe e mesịrị) (o nwere ụfọdụ ike na dries ndammana), na-agbanwe akara na-ekewa n'ime grids.

; 2, Gwuo oghere na hama eletrik na oge ụfọdụ (oghere oghere dị ihe dị ka 50cm, ụdị ifuru plum, na omimi nke oghere ahụ dị ihe dịka 10cm site na mkpuchi mkpuchi) ;

3, Dina galvanized waya ntupu (na curved akụkụ ihu n'ime, na nkwonkwo kwesịrị machie ọ bụla ọzọ site banyere 50㎜~80㎜)

4, Wụnye mkpuchi mbọ dị ka oghere oghere mbụ na idozi ha na nchara waya ntupu.

 

5. Mwube nke mgbochi seepage na mgbochi mgbawa ngwa agha

1, Mwube nkwadebe nke mgbochi seepage na mgbochi mgbawa ngwa agha plasta elu oyi akwa: na plasta nke mgbochi cracking ngwa agha n'elu oyi akwa ga-rụrụ mgbe thermal mkpuchi ngwa agha ka n'ụzọ zuru ezu solidified maka 3 ka 4 ụbọchị.

2, The mgbochi cracking ngwa agha kwesịrị ji ozugbo mgbe agwakọta, na-adọba ụgbọala oge ekwesịghị gafere 2 awa.E kwesịghị ịmegharị uyi nke ala, na a ga-achịkwa nhazi ya na 60㎜~90㎜;

3, The mgbochi cracking ngwa agha elu kwesịrị gwọrọ dị ka okpomọkụ nke gburugburu ebe obibi na a kara aka.Mgbe emechara ihe ahụ, a ga-agba ya mmiri ma gwọọ ya.N'oge okpomọkụ, ịgbara mmiri na ọgwụgwọ ekwesịghị ịbụ ihe na-erughị ugboro abụọ n'ụtụtụ na ugboro abụọ n'ehihie, na oge n'etiti ịgbara mmiri na ọgwụgwọ ekwesịghị ịbụ ihe karịrị awa 4.

 

6. Na-eche ihu brik

1. Gwuo ahịrị okporo ụzọ, ma rụchaa ya 1 ụbọchị tupu oge eruo ka mmiri wee mee ya;

2, Lelee ma mgbochi-cracking ngwa agha bụ compacted tupu tiling, na a ga-enweghị ntapu, pitting, hollowing, wdg;

3, Bricks kwesịrị họrọ na ikpe paved tupu tiling, na ciment nrapado kwesịrị iji.Ngwakọta ngwakọta kwesịrị ịbụ ciment: nrapado: ájá = 1: 1: 1 nha nha.Mgbe ọdịiche okpomọkụ ihe owuwu dị ukwuu, enwere ike ịhazi nhazi nke ọma n'ụzọ kwesịrị ekwesị.A machibidoro iwu itinye mmiri na nhazi nke nrapado;

4, Mgbe paving na taịl nile, mgbidi elu na nkwonkwo kwesịrị kpochara na oge, na obosara na omimi nke nkwonkwo kwesịrị izute imewe na nkọwapụta chọrọ;

5, Hichaa mgbidi, dọpụta ule, nnabata.

 

Ngwa nkwadebe:

1. Amanye ngwa agha igwekota, vetikal iga igwe, kehoraizin iga ugbo ala, ntu egbe, wdg.

2, Ọtụtụ ndị na-eji plasta ngwá ọrụ na pụrụ iche nnyocha ngwaọrụ maka plasta, theodolite na waya ntọala ngwaọrụ, bọket, mkpa, roller brushes, shọvel, brooms, hama aka, chisels, akwụkwọ cutters, akara na-achị, ndị ọchịchị, nyocha, ígwè na-achị wdg.

3, Hanging nkata ma ọ bụ pụrụ iche mkpuchi ihe owuwu scaffolding.

 

Ajụjụ ndị a na-ajụkarị gbasara Mortar mkpuchi mkpuchi mgbidi Mpụga

Kedu ihe kpatara mkpuchi ahụ ji daa?

1, Basic Ọdịdị ihe.Mgbidi dị n'èzí nke ihe owuwu ahụ na-adịkarị mfe imebi ihe mkpuchi mkpuchi nke kpatara nrụrụ nke masonry na nkwonkwo n'etiti kọlụm beam kọlụm na masonry.A naghị eme ka oghere nke scaffolding siri ike, na isi obodo nke mkpuchi mkpuchi adịghị ike nke ọma ka emebie ya.A naghị edozi ihe ndozi mgbidi dị n'èzí ma gbanwee ya, na-eme ka ọ bụrụ ihe na-adọrọ adọrọ, na-eme ka oyi akwa mkpuchi na-eme ka ọ bụrụ akụkụ nke oghere, na-eme ka mmiri na-adị ogologo oge mgbe mgbawa gasịrị, na-emecha mee ka mkpuchi mkpuchi daa;

2, Usoro mgbochi nrụgide na-ezighi ezi.Ibu elu nke bọọdụ mkpuchi ahụ buru ibu, ma ọ bụ ihe mgbochi mgbochi ikuku enweghị ezi uche.Dịka ọmụmaatụ, a na-eji usoro njikọ njikọ na-enweghị ntu maka mgbidi dị n'èzí nke ebe ndị dị n'ụsọ oké osimiri ma ọ bụ ụlọ elu dị elu, nke nwere ike ime ka bọọdụ mkpuchi ahụ na-emebi ngwa ngwa site na nrụgide ifufe na oghere;

3, ezighị ezi njikwa nke mgbidi interface.Ewezuga mgbidi brik ụrọ, a ga-emeso mgbidi ndị ọzọ na ngwa ngwa interface tupu itinye ihe mkpuchi slurry, ma ọ bụghị ya, a ga-ekpochapụ oyi akwa mkpuchi ozugbo ma ọ bụ ihe ọgwụgwọ interface ga-ada, na-eme ka oyi akwa interface na mgbidi bụ isi bụ. gwuo ya, a ga-ewepụkwa oyi akwa mkpuchi.drum.Ọ dịkwa mkpa ka a na-emeso elu nke bọọdụ mkpuchi ahụ na ngwa ngwa interface, ma ọ bụghị ya, ọ ga-eme ka oghere mpaghara nke mkpuchi mkpuchi.

 

Kedu ihe mere plasta ahụ gbawara?

1, ihe ihe kpatara ya.The njupụta nke thermal mkpuchi osisi maka mpụga mgbidi mkpuchi kwesịrị 18 ~ 22kg / m3.Ụfọdụ akụkụ ihe owuwu ga-agbaji ma jiri bọọdụ mkpuchi okpomọkụ n'okpuru 18kg/m3.Njupụta ezughị ezu, nke ga-eduga ngwa ngwa na mgbawa nke akwa akwa akwa akwa akwa akwa;oge ndakpọ eke nke osisi mkpuchi thermal bụ Na gburugburu ebe obibi ruo ụbọchị 60, n'ihi ihe ndị dị ka ntụgharị isi obodo na njikwa ọnụ ahịa nke ụlọ ọrụ mmepụta ihe, etinyere bọọdụ mkpuchi nwere oge ịka nká nke na-erughị ụbọchị asaa. na mgbidi.A na-adọta akwa akwa akwa akwa akwa na bọọdụ ahụ wee gbawaa;

2, Nrụpụta Technology.Ịdị elu nke elu nke ala oyi akwa dị oke ibu, na usoro nhazi dị ka ọkpụrụkpụ nke nrapado, multi-layer board, na n'elu na-egweri na larịị ga-eduga na ntụpọ na mkpuchi mma;Uzuzu, irighiri ihe na ihe ndi ozo di n'elu akwa oyi akwa nke na-egbochi adhesion emesoghi ya na interface;a na-ejikọta osisi mkpuchi ahụ Mpaghara dị oke ntakịrị, anaghị agbaso nkọwapụta ahụ, ọ nweghịkwa ike izute àgwà dị mma nke mpaghara njikọ;mgbe a na-arụ akwa akwa akwa osikapa n'okpuru ikpughe ma ọ bụ ihu igwe dị elu, oyi akwa na-efunahụ mmiri ngwa ngwa, na-akpata mgbawa;

3, The okpomọkụ dị iche na-agbanwe.Igwe ọkụ ọkụ nke osisi polystyrene gbasaa na ngwa agha mgbochi mgbawa dị iche.Thermal conductivity nke osisi polystyrene gbasaa bụ 0.042W / (m K), na thermal conductivity nke mgbochi mgbawa ngwa agha bụ 0.93W / (m K).Igwe ọkụ na-ekpo ọkụ na-adị iche site na ihe dị ka 22. N'oge okpomọkụ, mgbe anyanwụ na-enwu ozugbo n'elu akwa akwa akwa akwa, okpomọkụ nke elu nke akwa akwa akwa nwere ike iru 50-70 ° C.Ọ bụrụ na mmiri ozuzo na mberede na-ezo, okpomọkụ dị n'elu ngwa agha ga-adaba ihe dịka 15 Celsius C, ọdịiche okpomọkụ nwere ike iru 35-55 ° C.Mgbanwe nke okpomọkụ dị iche iche, okpomọkụ dị iche n'etiti ehihie na abalị, na mmetụta nke oge ikuku okpomọkụ na-eduga na nnukwu ọdịiche na nrụrụ nke plasta ngwa agha oyi akwa, nke na-adịkarị mfe mgbawa.

 

Kedu ihe kpatara brik ndị dị n'elu mgbidi dị n'èzí bụ oghere ma daa?

1, okpomọkụ mgbanwe.Ihe dị iche iche nke okpomọkụ dị n'etiti oge dị iche iche na ehihie na abalị na-eme ka brik ndị a na-achọ mma na-emetụta nrụgide okpomọkụ nke akụkụ atọ, na oyi akwa a na-achọ mma ga-emepụta nrụgide mpaghara na mgbidi kwụ ọtọ ma ọ bụ nkwụsị nke elu ụlọ na mgbidi.Mwepụ nke mpaghara nke brik dị n'akụkụ ga-eme ka brik ahụ daa;

2, ihe onwunwe àgwà.Ebe ọ bụ na oyi akwa a na-ekesa na-akpụ akpụ ma kpọpụtasịa ya, brik ndị chere ihu dapụrụ n'ebe buru ibu;A na-emepụta mgbidi mgbagwoju anya n'ihi enweghị ike nke ihe ndị dị na oyi akwa nke ọ bụla, na nrụrụ ahụ adịghị ahazi, na-eme ka a na-akwagharị brik ndị na-eche ihu;ihe mgbochi mmiri nke mgbidi dị n'èzí adịghị ebe.Mee ka mmiri banye n'ime ya, mee ka oyiri-na-eme ka cycles ifriizi ugboro ugboro, mee ka oyi akwa nrapado tile mebie, ma mee ka taịlị ahụ daa;

3, mpụga ihe.Ụfọdụ ihe ndị dị n'èzí nwekwara ike ime ka brik chere ihu dapụ.Dịka ọmụmaatụ, nkwụsị na-enweghị isi nke ntọala ahụ na-akpata nrụrụ na nkwụsị nke mgbidi nke ihe owuwu ahụ, na-eme ka mgbidi siri ike nke mgbidi na-adaba na brik na-eche ihu;ihe ndị sitere n'okike dị ka ikuku ikuku na ala ọma jijiji nwekwara ike ime ka brik chere ihu dapụ.


Oge nzipu: Feb-09-2023
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