01 Oma zvishoma nezvishoma wobva wanamatira kumashure
Kana pendi yabviswa jira, firimu rependi hariome kwenguva inopfuura yakatarwa, iyo inonzi kuomesa zvishoma nezvishoma. Kana firimu rependi rakagadzirwa, asi pachine chiitiko chinonamira mumunwe, rinonzi back sticking.
Zvinokonzera:
1. Pendi inoiswa nekushandisa bhurasho yakakora zvakanyanya.
2. Pendi yekutanga isati yaoma, isa pendi yechipiri.
3. Kushandiswa zvisina kunaka kwechinhu chinoomesa.
4. Pamusoro pevhu harina kuchena.
5. Pamusoro pevhu harina kuoma zvachose.
Maitiro:
1. Kuti mvura iome zvishoma nezvishoma uye irambe yakabatirira, mhepo inogona kusimbiswa uye tembiricha inogona kukwidzwa zvakakodzera.
2. Papende ine kuoma zvishoma nezvishoma kana kuti inonamira zvakanyanya, inofanira kusukwa ne solvent yakasimba yopfapfaidzwa zvakare.
02
Kupoda: Mushure mekupenda, firimu rependi rinova upfu
Zvinokonzera:
1. Kusapindirana kwemvura kwe resin yekuputira kwakashata.
2. Kusashanda zvakanaka kwemadziro.
3. Tembiricha panguva yekupenda inenge yakaderera zvakanyanya, zvichikonzera kusagadzirwa zvakanaka kwefirimu.
4. Pendi inosanganiswa nemvura yakawandisa pakupenda.
Mhinduro yekubaya choko:
Chenesa hupfu kutanga, wozoisa pure ne primer yakanaka yekuvhara, wozoisa pendi yematombo chaiyo zvakare kuti irambe yakasimba mumamiriro ekunze.
03
kuchinja kweruvara uye kupera
chikonzero:
1. Hunyoro huri mu substrate hwakanyanya, uye munyu unonyungudika mumvura unonamira pamusoro pemadziro, zvichikonzera kuchinja kweruvara uye kupera simba.
2. Pendi yematombo isina kunaka haina kugadzirwa nejecha rine ruvara rwechisikigo, uye chigadziko chayo chine alkaline, izvo zvinokuvadza pigment kana resin nekusasimba kwealkali.
3. Mamiriro ekunze akaipa.
4. Kusarudzwa kusina kunaka kwezvinhu zvekuputira.
Mhinduro:
Kana ukaona chiitiko ichi panguva yekuvaka, unogona kutanga wapukuta kana kufoshora pamusoro pechinhu chiri kutaurwa, worega simende iome zvachose, wozoisa jira rekusimbisa wosarudza pendi yedombo chaiyo.
04
kukwesha uye kupwanyika
chikonzero:
Nekuda kwehunyoro hwakawanda hwechinhu chepasi, kugadziriswa kwepamusoro hakuna kuchena, uye nzira yekukwesha haina kunaka kana kushandisa primer yakaderera kuchaita kuti firimu rependi ribve pachigadziko.
Mhinduro:
Muchiitiko ichi, unofanira kutanga watarisa kana madziro ari kudonhedza mvura. Kana paine kudonhedza mvura, unofanira kutanga wagadzirisa dambudziko rekudonhedza mvura. Wobva wabvisa pendi yakabviswa pendi nezvinhu zvakasununguka, woisa putty yakasimba pamusoro pechinhu chisina kunaka, wobva wavhara primer.
05
bhutsu
Kana firimu rependi raoma, pamusoro pacho pachava nemapoinzi ebubble ehukuru hwakasiyana, ayo anogona kupfava zvishoma kana akadzvanywa neruoko.
chikonzero:
1. Rutivi rwepasi rwakanyorova, uye kupwa kwemvura kunoita kuti pende riite maronda.
2. Pakupfapfaidza, mumhepo yakamanikidzwa munowanikwa mhute yemvura, iyo inosanganiswa nependi.
3. Iyo primer haina kuoma zvachose, uye iyo topcoat inoiswa zvakare kana mvura yanaya. Kana iyo primer yaoma, gasi rinogadzirwa kuti risimudze iyo topcoat.
Mhinduro:
Kana firimu rependi rakaita maronda zvishoma, rinogona kukweshwa nesandpaper remvura mushure mekunge firimu rependi raoma, uye topcoat inogadziriswa; kana firimu rependi rakakomba, firimu rependi rinofanira kubviswa, uye chigadziko chepasi chinofanira kuoma. , wobva wapfapfaidza pendi chaiyo yematombo.
06
Kuisa zvidimbu muzvikamu (kunozivikanwawo se "biting bottom")
Chikonzero chechiitiko chekuisa zvidimbu muzvikamu ndeichi:
Pakukwesha, primer haiome zvachose, uye ganda rakatetepa repamusoro rinozvimba primer yepazasi, zvichiita kuti firimu rependi riite diki uye ribviswe.
Mhinduro:
Kugadzirwa kwejira rekufukidza kunofanirwa kuitwa zvichienderana nenguva yakatarwa, jira rekufukidza harifanirwe kuiswa rakakora zvakanyanya, uye topcoat inofanira kuiswa mushure mekunge primer yaoma zvachose.
07
Kudonha
Panzvimbo dzekuvaka, pendi inowanzoonekwa ichidonha kana kudonha kubva pamadziro, zvichiita kuti pave nechitarisiko chakaita sekubvaruka kana kuti chinotenderera, chinowanzozivikanwa semadonhwe emisodzi.
Chikonzero ndechekuti:
1. Pendi yacho yakakora zvakanyanya panguva imwe chete.
2. Chiyero chekusanganiswa kwemvura chakanyanya kukwira.
3. Shamba zvakananga pamusoro pependi yekare isina kuchekwa jecha.
Mhinduro:
1. Isa kakawanda, nguva imwe neimwe nechikamu chakatetepa.
2. Deredza chiyero chekunyungudutsa mvura.
3. Jecha pendi yekare yechinhu chiri kukweshwa nesandpaper.
08
Kukwinya: Pendi inoita kuti makwinya asanyatsooneka
chikonzero:
1. Pendi yacho yakakora zvakanyanya uye pamusoro payo panopera.
2. Kana pendi yechipiri yaiswa, pendi yekutanga haisati yaoma.
3. Tembiricha yakanyanya kukwira kana yaoma.
Mhinduro:
Kuti udzivise izvi, usazora mafuta akawanda wozora mafuta zvakaenzana. Nguva iri pakati pemapende maviri inofanira kukwana, uye zvakakosha kuve nechokwadi chekuti jira rekutanga rependi rakaoma zvachose usati waisa jira rechipiri.
09
Kuvapo kwekusvibiswa kwemarudzi akasiyana-siyana kwakanyanya
chikonzero:
Rutivi rwepamusoro haruna kunyatsoteerera kupararira kwegrid panguva yekuvaka, zvikaita kuti chiratidzike sekunge chinokunguruka.
Mhinduro:
Mukuvaka, danho rega rega rekuvaka rinofanira kuteverwa kudzivirira kukuvara kwekusvibiswa kwenzvimbo. Panguva imwe chete, tinogona kusarudza machira ekuwedzera ane anti-old, anti-high tembiricha uye akasimba rekudzivirira mwaranzi kuzadza, izvo zvinogona zvakare kuve nechokwadi chekuderedzwa kwekusvibiswa kwenzvimbo.
10
Kusaenzana kwakanyanya kwekutsvedza
chikonzero:
Nzvimbo yakakura yesimbi yesimbi inoita kuti iome zvishoma nezvishoma, izvo zvinoita kuti pave nekutsemuka uye kufumuka kwevhu; MT-217 bentonite inoshandiswa mukupenda matombo chaiwo, uye chivakwa chacho chakapfava uye chiri nyore kukwenya.
Mhinduro:
Ita basa rekuparadzanisa rakajairika, uye enzanisa zvakanaka dhaka panguva yekupurasita imba yenheyo.
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Kuchena kana wasangana nemvura, kusakwanisa kudzivirira mvura
Zviitiko uye zvikonzero zvikuru:
Mamwe mapendi chaiwo ematombo anozochena kana agezwa uye anyorova nemvura, uye anodzokera paaive pakutanga kana mamiriro ekunze afamba zvakanaka. Izvi zvinoratidza kuti mapendi chaiwo ematombo haapindi mvura zvakanaka.
1. Hunhu hwe emulsion hwakaderera
Kuti emulsion irambe yakasimba, emulsion dzemhando yepasi kana dzemhando yepasi dzinowanzo wedzera ma surfactants akawandisa, izvo zvinoderedza zvakanyanya kuramba kwemvura kwe emulsion pachayo.
2. Huwandu hwelosheni hwakaderera zvakanyanya
Mutengo we emulsion yemhando yepamusoro wakakwira. Kuti vadzivise mari, mugadziri anongowedzera emulsion shoma, kuitira kuti firimu rependi redombo chairo rive rakasununguka uye risanyatsosimba mushure mekuoma, mwero wekunyudzwa kwependi yepende wakakura, uye simba rekubatanidza rinodzikirawo. Munguva yemvura inonaya, mvura inonaya inopinda mufirimu repende, zvichiita kuti pendi yedombo chaiyo iite chena.
3. Chinhu chinokora zvakanyanya
Vagadziri pavanogadzira pendi chaiyo yematombo, vanowanzo wedzera huwandu hwakawanda hwe carboxymethyl cellulose, hydroxyethyl cellulose, nezvimwewo sezvinhu zvinosimbisa. Zvinhu izvi zvinonyunguduka mumvura kana kuti zvinogara mumvura, uye zvinoramba zviri mupendi mushure mekunge pendi yagadzirwa kuita firimu. Zvinoderedza zvikuru kuramba kwependi.
Mhinduro:
1. Sarudza losheni yemhando yepamusoro
Vagadziri vanofanirwa kusarudza mapolymer ane mamorekuru akawanda ane simba rekudzivirira mvura sezvinhu zvinogadzira firimu kuti vawedzere simba rekudzivirira mvura rependi chaiyo yematombo inobva kwairi.
2. Wedzera chiyero che emulsion
Mugadziri anofanirwa kuwedzera huwandu hwe emulsion, uye kuita bvunzo dzakawanda dzekuenzanisa huwandu hwe emulsion yependi yematombo chaiyo yakawedzerwa kuti ave nechokwadi chekuti firimu rependi rakakora uye rakazara rawanikwa mushure mekunge pendi yematombo chaiyo yaiswa kudzivirira kupinda kwemvura inonaya.
3. Gadzirisa huwandu hwezvinhu zvinopisa mvura
Kuti chigadzirwa chive chakasimba uye chinoshanda zvakanaka, zvakakosha kuwedzera zvinhu zvinonyungudutsa mvura zvakaita se cellulose. Chinokosha ndechekuwana poindi chaiyo yekuyera, iyo inoda kuti vagadziri vadzidze hunhu hwezvinhu zvinonyungudutsa mvura zvakaita se cellulose kuburikidza nekuyedzwa kwakawanda kunodzokororwa. Chiyero chinonzwisisika. Hazvingovimbisi chete kuti chigadzirwa chishande, asiwo zvinoderedza simba rekudzivirira mvura.
12
Kupfapfaidza, tsvina yakakura
Zviitiko uye zvikonzero zvikuru:
Mamwe mapendi chaiwo ematombo anorasikirwa nejecha kana kutopfapfaidzwa paanenge achipfapfaidza. Muzviitiko zvakakomba, chikamu chimwe muzvitatu chependi chinogona kuraswa.
1. Kusarongeka zvakanaka kwejecha
Zvidimbu zvematombo zvakapwanywa zvechisikigo zviri mupendi chaiyo yematombo hazvigone kushandisa zvidimbu zvehukuru hwakafanana, uye zvinofanirwa kusanganiswa uye kuenzaniswa nezvidimbu zvehukuru hwakasiyana.
2. Kushanda zvisina kunaka kwekuvaka
Zvingangodaro kuti dhayamita yepfuti yekupfapfaidza yakakura zvakanyanya, kumanikidzwa kwepfuti yekupfapfaidza hakuna kusarudzwa nemazvo uye zvimwe zvinhu zvinogona kukonzerawo kupfapfaidza.
3. Kusagadzikana kwekuvhara zvisina kunaka
Kusagadzirisa pendi zvakanaka kunogona kukonzera kudonha kwejecha uye kupfapfaidza painopfapfaidza, zvinova kutambisa zvinhu zvakanyanya.
Mhinduro:
1. Gadzirisa kuyera kwematombo
Kuburikidza nekutarisa nzvimbo yekuvaka, zvakaonekwa kuti kushandiswa zvakanyanya kwematombo akapwanyika echisikigo ane saizi diki kuchaita kuti pendi iite seyakaderera; kushandiswa kwakanyanya kwematombo akapwanyika ane saizi huru kuchaita kuti kupwanyika kwejecha kuite sekwakafanana.
2. Gadzirisa mashandiro ekuvaka
Kana iri pfuti, unofanira kugadzirisa caliber yepfuti uye kumanikidzwa kwayo.
3. Gadzirisa kuenderana kwependi
Kana kuenderana kwependi kuri iko kwakonzera, kuenderana kwacho kuchada kugadziriswa.
13
pendi chaiyo yematombo
Zviitiko uye zvikonzero zvikuru:
1. Kukanganiswa kwepH yechikamu chepasi, kana pH iri kupfuura 9, zvichaita kuti pave nemaruva.
2. Munguva yekuvaka, ukobvu husina kuenzana hunowanzo buda. Pamusoro pezvo, kupfapfaidza pendi yematombo kushoma uye pende yakatetepa kuchaitawo kuti ibude.
3. Mukugadzirwa kwependi chaiyo yematombo, huwandu hweselulosi hwakanyanya kukwira, izvo zviri chikonzero chakananga chekutumbuka kwemaruva.
Mhinduro:
1. Dzora zvakasimba pH yechikamu chepasi, uye shandisa primer inodzivisa alkali-resistant sealing yekurapa back-sealing kudzivirira kunaya kwealkaline substances.
2. Shandisai zvakanyanya huwandu hwekuvaka hwakajairika, musacheke makona, huwandu hwekupenda kwematombo chaiwo hunowanzo shandiswa mukufunga hunenge 3.0-4.5kg/square meter
3. Dzora huwandu hwe cellulose sechinhu chinogodza nechiyero chakakodzera.
14
Pendi chaiyo yematombo iri yero
Kutsvuka kwependi chaiyo yematombo kunongova kuti ruvara runoshanduka kuita yero, izvo zvinokanganisa chitarisiko.
Zviitiko uye zvikonzero zvikuru:
Vagadziri vanoshandisa ma emulsion asina kunaka e acrylic sezvibatiso. Ma emulsion acho anoora kana akasangana nemwaranzi ye ultraviolet inobva kuzuva, zvoita kuti zvinhu zvine ruvara zviwedzere, uye pakupedzisira zvoita kuti ruvara ruve rweyero.
Mhinduro:
Vagadziri vanofanirwa kusarudza emulsions dzemhando yepamusoro sezvinobatanidza kuti vawedzere kunaka kwechigadzirwa.
15
Pendi yacho yakapfava zvakanyanya
Zviitiko uye zvikonzero zvikuru:
Firimu rependi rematombo chaiwo rinokodzera richava rakaoma zvikuru uye harigone kudhonzwa nenzara. Firimu rependi rakapfava zvakanyanya rinokonzerwa nekusasarudzwa zvakanaka kwe emulsion kana kuti kushoma kwehuwandu, zvichikonzera kusakwana kwekusimba kwependi kana firimu rependi raumbwa.
Mhinduro:
Pakugadzira pendi chaiyo yematombo, vagadziri havafanirwe kusarudza emulsion yakafanana nependi yelatex, asi kusarudza mhinduro yakasanganiswa ine kubatana kwakanyanya uye tembiricha yakaderera yekugadzira firimu.
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Kusawirirana kweChromatic
Zviitiko uye zvikonzero zvikuru:
Pendi imwe chete haishandiswi pamadziro akafanana, uye pane musiyano wemavara pakati pemapendi maviri aya. Ruvara rwependi chaiyo yematombo runonyatsoenderana neruvara rwejecha nedombo. Nekuda kwechimiro chejecha, jecha rega rega rine mavara richave nemusiyano wemavara. Saka, kana uchiisa zvinhu, zvakanaka kushandisa jecha rine mavara rakagadziriswa nejecha rimwe chete rematombo. zvese izvi kuderedza kushanduka kwechromatic. Kana pendi yachengetwa, ruvara rwekuisa kana kuyerera runoonekwa pamusoro, uye harina kusanganiswa zvizere usati wapfapfaidza.
Mhinduro:
Pendi imwe chete inofanira kushandiswa pamadziro akafanana nepazvinogoneka; pendi inofanira kuiswa muzvikamu panguva yekuichengeta; inofanira kusanganiswa zvizere usati wapfapfaidza usati washandisa; pakushandisa zvinhu zvekudyisa, zvakanakisisa kushandisa jecha rakafanana rakagadziriswa nematombo, uye chidimbu chose chinofanira kupinzwa munyika panguva imwe chete.
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Kupfeka kusina kuenzana uye mashanga ari pachena
Zviitiko uye zvikonzero zvikuru:
Pendi imwe chete haishandiswe; pendi inoiswa jira kana kuti pamusoro pevhu painochengetwa, uye pendi haina kusanganiswa zvizere isati yapfapfaidzwa, uye viscosity yependi yakasiyana; kumanikidzwa kwemhepo hakuna kugadzikana panguva yekupfapfaidzwa; dhayamita yemuromo wepfuti inopfapfaidzwa inochinja nekuda kwekusakara kana kukanganisa kwekuisa panguva yekupfapfaidzwa; Chiyero chekusanganisa hachina kururama, kusanganiswa kwezvinhu hazvina kuenzana; ukobvu hwejira hahuna kuenzana; maburi ekuvaka haana kuvharwa nenguva kana kuti mushure mekuzadzwa zvinokonzera jira rakajeka; Kuronga jira kuita jira repamusoro kunoonekwa zvakajeka.
Mhinduro:
Vashandi vakakosha kana vagadziri vanofanirwa kurongerwa kudzora zvinhu zvine chekuita nazvo zvakaita sehuwandu hwekusanganisa uye kugadzikana; maburi ekuvaka kana maburi escaffolding anofanira kuvharwa uye kugadziriswa pachine nguva; pendi imwe chete inofanira kushandiswa zvakanyanya sezvinobvira; pendi inofanira kuchengetwa mumapoka, uye inofanira kusanganiswa zvizere usati wapfapfaidza. Shandisa zvakaenzana; tarisa nozzle yepfuti yekupfapfaidza panguva yekupfapfaidza, uye gadzirisa kumanikidzwa kwenozzle; panguva yekuvaka, huswa hunofanira kukandwa kune sub-grid seam kana panzvimbo iyo pombi isiri pachena. Kufukidzira ukobvu, kudzivirira kupindirana kwependi kuti igadzire mivara yakasiyana.
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Kuputira matumbu, kuzvimba, kutsemuka
Zviitiko uye zvikonzero zvikuru:
Hunyoro hwehwaro hwepasi hwakanyanya kukwira panguva yekuvaka coating; simende yesimbi nehwaro hwekongiri hazvina kusimba zvakakwana nekuda kwezera risina kukwana kana tembiricha yekupona yakaderera zvakanyanya, simba rekugadzira hwaro hwepasi hwesimbi yakasanganiswa rakanyanya kuderera, kana chiyero chekusanganisa panguva yekuvaka chisina kururama; hapana pasi rakavharwa rinoshandiswa Coating; coating yepamusoro inoiswa pamberi pepamusoro pecoating yaoma zvachose; hwaro hwepasi hwatsemuka, plastering yepasi haina kupatsanurwa sezvinodiwa, kana mabhuroko akapatsanurwa akakura zvakanyanya; nzvimbo yesimbi yesimbi yakakura zvakanyanya, uye kuoma kwemvura kwakasiyana, izvo zvinoumba maburi uye Mitswe, kuvharika kwehwaro hwepasi uye kutopwanyika kwehwaro hwepamusoro; simende yesimbi haina kuputirwa muzvikamu kuti ive nechokwadi chekuti plastering yehwaro hwepasi yakanakisa; kupfapfaidza kwakawandisa panguva imwe chete, kukora kwakanyanya, uye kusasanganiswa kwakashata; kukanganisa mukushanda kwecoating pachayo, nezvimwewo. Zviri nyore kukonzera coating kutsemuka; musiyano wekupisa kwemamiriro ekunze wakakura, zvichikonzera kumhanya kwakasiyana kwekuoma kwezvikamu zvemukati nekunze, uye mitswe inoumbwa kana pamusoro pakaoma uye hwaro hwemukati husina kuoma.
Mhinduro:
Iyo primer inofanira kupatsanurwa zvichienderana nezvinodiwa; mukuita kwekupurasita kwechigadziko, chikamu chedhaka chinofanira kusanganiswa zvakanyanya uye kupurasita nezvikamu kunofanira kuitwa; kuvaka kunofanirwa kuitwa zvichienderana nemaitiro ekuvaka uye zvakatemwa; mhando yezvinhu zvakagadziriswa inofanira kudzorwa zvakanyanya; Multi-layer, edza kudzora kumhanya kwekuomesa kwechikamu chimwe nechimwe, uye daro rekupfapfaidza rinofanira kunge riri kure zvishoma.
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Kupfeka kuri kubvaruka, kukuvara
Zviitiko uye zvikonzero zvikuru:
Hunyoro hwehwaro hwepasi hwakanyanya kukura panguva yekuvaka pendi; yakakanganiswa nekunze kwemuchina; tembiricha yekuvaka yakaderera zvakanyanya, zvichikonzera kuumbwa kwefirimu rependi rakashata; nguva yekubvisa tepi haina kunaka kana nzira yacho isina kunaka, zvichikonzera kukuvara kwependi; hapana simende inogadzirwa pasi pemadziro ekunze; haishandiswe. Pendi yekumashure inofananidza pendi.
Mhinduro:
Kuvaka kunofanira kuitwa zvichienderana nemaitiro ekuvaka uye zvakatemwa; kutarisirwa kunofanira kupihwa pakuchengetedzwa kwezvinhu zvakapedzwa panguva yekuvaka.
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Kusvibiswa kwakanyanya uye kuchinja kweruvara panguva yekuvaka
Zviitiko uye zvikonzero zvikuru:
Ruvara rwependi inopetwa runopera, uye ruvara runoshanduka nekuda kwemhepo, mvura, uye kupiswa nezuva; kurongeka kusina kunaka kwekuvaka pakati pemhando dzakasiyana panguva yekuvaka kunokonzera kusvibiswa kwakasiyana.
Mhinduro:
Zvinodiwa kusarudza pendi dzine pigments dzinodzivirira kukwegura, kukwegura uye kudzivirira zuva, uye kudzora zvakanyanya kuwedzerwa kwemvura panguva yekuvaka, uye usawedzera mvura pakati kuti uve neruvara rwakafanana; kuti udzivise kusvibiswa kwechikamu chepamusoro, pukuta pendi yekupedzisa munguva pfupi mushure mekunge pendi yapera maawa makumi maviri nemana. Paunenge uchipukuta pendi yekupedzisa, chenjerera kudzivirira kuti isashande kana kuti ive gobvu zvakanyanya zvekuti haiite semaruva. Munguva yekuvaka, kuvaka kunofanirwa kurongwa zvinoenderana nemaitiro ekuvaka kudzivirira kusvibiswa kwehunyanzvi kana kukuvara panguva yekuvaka.
makumi maviri nerimwe
Yin Yang angle crack
Zviitiko uye zvikonzero zvikuru:
Dzimwe nguva mitswe inoonekwa pamakona eYin neYang. Makona eYin neYang inzvimbo mbiri dzinosangana. Munguva yekuomesa, pachava nemativi maviri akasiyana ekumanikidzwa kunoshanda pafirimu rependi pamakona eYin neYang panguva imwe chete, izvo zviri nyore kutsemuka.
Mhinduro:
Kana makona eYin neYang emakatsemuka akawanikwa, shandisa spray gun kupfapfaidza zvakare zvakatetepa, uye pfapfaidza zvakare hafu yeawa yega yega kusvika makatsemuka avharwa; kune makona eYin neYang achangobva kupfapfaidzwa, chenjera kuti usapfapfaidza zvakakora panguva imwe chete paunenge uchipfapfaidza, uye shandisa nzira yakatetepa yekupfapfaidza yakawanda. , spray gun inofanira kunge iri kure, kumhanya kwekufamba kunofanira kunge kuri nekukurumidza, uye haigone kupfapfaidzwa yakatwasuka kumakona eYin neYang. Inogona kungopararira chete, kureva kuti, kupfapfaidza mativi maviri, kuitira kuti mucheto weruva remhute upinde mumakona eYin neYang.
Nguva yekutumira: Kubvumbi-25-2024