Irangi rya polyurea rirwanya ingese ku miyoboro n'ibigega by'amazi mabi
Ibisobanuro by'igicuruzwa
Irangi rya polyurea rigizwe ahanini n'ibice bya isocyanate na amine za polyether. Ibikoresho fatizo bya polyurea bigizwe ahanini na MDI, polyol za polyether, polyamine za polyether, extenders za amine, inyongera zitandukanye z'imikorere, amarangi n'ibirungo, hamwe n'ibinyabutabire bikora. Irangi rya polyurea rifite imiterere yo kwihuta mu gukonja, umuvuduko w'ubwubatsi bwihuse, kurwanya ingese no kudapfa amazi, ubushyuhe bwinshi, n'uburyo bworoshye bwo gukora. Bikwiriye cyane cyane ibigo bitandukanye by'inganda n'ubucukuzi bw'amabuye y'agaciro, parikingi, ibibuga by'imikino, nibindi, kugira ngo bitwikirirwe hasi bifite ibisabwa kugira ngo birwanye kunyerera, birwanye ingese kandi birwanye kwangirika.
IBIKORESHO BY'IBICURUZWA
- Ubudahangarwa bworoshye, ntibucika intege, kandi bumara igihe kirekire;
- Ifite ubukomere bwiza kurusha epoxy floor, idakura cyangwa ngo ivunike:
- Igipimo cyo gushwanyagurika kw'ubuso kiri hejuru, bigatuma kidacika intege kurusha hasi hakozwe epoxy.
- Gukora agapira k'ikoti rimwe, kuma vuba, gukora byoroshye kandi byihuse:
- Gusubiramo irangi bifite uburyohe bwiza kandi biroroshye gusana.
- Amabara ashobora gutorwa ku buntu. Ni meza kandi arabagirana. Ntiyangiza kandi ntangiza ibidukikije.
Urwego rwo kurwanya ingese niho ikoranabuhanga rya polyurea ryinjiye hakiri kare kandi ryakoreshejwe cyane mu buhanga. Ikoreshwa ryaryo ririmo kurwanya ingese ku byuma nk'imiyoboro, ibigega byo kubikamo ibintu, aho byamburirwa, aho ibyuma bishyirwa, n'ibigega byo kubikamo imiti. Igipfukisho cy'ibikoresho ni kinini, nta mugozi, gifite ubushobozi bukomeye bwo kurwanya ingese no kwangirika, gishobora kwihanganira isuri nyinshi, kandi gishobora gukoreshwa igihe kirekire mu bidukikije byo hanze bifite ingese nyinshi nk'ibishanga, ibidendezi, amavuta y'umunyu, n'ahantu hanini hatarimo ifu, kwangirika cyangwa gushishwa. Gifite ubushobozi bwo guhangana n'ikirere cyiza. Igipfukisho cya Delsil polyurea kirwanya ingese ntikizacika nubwo haba hari ikibazo mu byuma, kandi gishobora no gutwikira ubuso bwose bw'ibikoresho ndetse no mu bihe bidasanzwe nko mu bice bito cyangwa mu bice by'imiyoboro.
Inzira zo kubaka
Ikoranabuhanga rishya ryo kurwanya ingese mu byuzi by'amazi mabi
Uko ibintu bigenda birushaho kuba bibi mu kurengera ibidukikije, amazi mabi yo mu nganda, amazi mabi yo kwa muganga, n'ifumbire y'icyaro byose bikoresha uburyo bwo gukusanya amazi asanzwe. Kurwanya ingese ku bidendezi bya sima cyangwa amasanduku y'ibyuma birimo imyanda cyangwa amazi mabi byabaye ikintu cy'ingenzi cyane. Bitabaye ibyo, bizatera amazi mabi ya kabiri, bigatuma ubutaka buhumana burundu. Dukurikije imibare ituzuye, igihe cy'akazi k'ibidendezi byanduye kikubye inshuro 15 ugereranyije n'igihe cy'ibidendezi byanduye bidahumanya ingese. Birumvikana ko kurwanya ingese ku bidendezi by'imyanda atari igice cy'ingenzi cy'ibikorwa byo kurengera ibidukikije gusa ahubwo ni inyungu ihishe ku bigo.
- 1. Gusya no gusukura mu cyumba cyo hasi: Banza uhanagure hanyuma usukure kugira ngo ukureho ivumbi, ibizinga by'amavuta, umunyu, ingese, n'ibintu birekura ku butaka. Nyuma yo gusya neza, kusanya ivumbi mu cyuma gisukuye.
- 2. Igitambaro cyo gusiga amazi kidashonga: Gikwiye gushyirwa ku butaka mbere yo kubaka. Gishobora gufunga imyenge y'imiyoboro y'amazi yo hasi, kikagabanya inenge zo gusiga nyuma yo gutera, kandi kikanongera uburyo igitambaro gifatana n'isima n'ubutaka bwa sima. Tegereza kugeza igihe gikize neza mbere yo gukomeza intambwe ikurikira yo kubaka.
- 3. Uburyo bwo gusana putty ya polyurea (bwatoranijwe hashingiwe ku buryo yambara): Koresha putty ya polyurea patching yabugenewe kugira ngo usanwe kandi ugororwe. Nyuma yo kuyitunganya, koresha icyuma gisya gikoresha amashanyarazi kugira ngo usya neza hanyuma wongere ukosore.
- 4. Gufunga primer idafite solvent: Vanga primer idafite solvent n'umuti uvura mu gipimo cyagenwe, uvange neza, hanyuma uzungurure primer neza mu gihe cyagenwe cyo kuyikoresha. Funga ubuso bw'ibanze hanyuma wongere gufatana. Reka ikomere mu gihe cy'amasaha 12-24 (bitewe n'uko hasi hameze, hashingiwe ku ihame ryo gufunga hasi).
- 5. Shyiraho irangi rirwanya ingese rya polyurea; Nyuma yo gutsinda irangi rikoreshwa mu igerageza, banza utereke umwobo uhuza, hanyuma uterekeho imbere mu muyoboro, imiyoboro igororotse cyangwa inkokora zitereke mu ruganda, hanyuma ingingo ziterekeho aho ziherereye. Shyiraho ukurikije uko bigenda uhereye hejuru ujya hasi, hanyuma uterekeho hepfo, hanyuma ugende ahantu hato mu buryo bunyuranye. Ubunini bw'irangi ni 1.5-2.0mm. Uzuza irangi rimwe. Uburyo bwihariye buboneka muri "Ibisobanuro bya Polyurea Engineering Coating".
- 6. Gusiga irangi rya polyurea hejuru no kujugunya: Vanga ikintu cy'ingenzi n'ikintu gikiza mu gipimo cyagenwe, uvange neza, hanyuma ukoreshe agakoresho kabigenewe mu gusuka irangi rimwe cyangwa imashini isuka irangi mu gutera irangi rya polyurea hejuru ku buso bwa polyurea bumaze gushya. Irinde imirasire ya ultraviolet, wirinde gusaza, no guhindura ibara.
Gukumira ingese ku miyoboro
Mu myaka ya vuba aha, habayeho iterambere rikomeye mu bikoresho byo gukumira ingese mu miyoboro. Kuva ku buryo bwa mbere bwo gukumira ingese mu makara kugeza kuri sisitemu yo gukumira ingese ya pulasitiki ya 3PE, none kugeza ku bikoresho bya polymer, imikorere yarazamutse cyane. Muri iki gihe, uburyo bwinshi bwo gukumira ingese bufite imiterere nk'ubugoranye cyane mu bwubatsi, igihe gito cyo kumara, kubungabunga bigoranye mu gihe cya nyuma, no kutabungabunga ibidukikije. Kugaragara kwa polyurea byujuje iki cyuho mu murima.
- 1. Gutera umucanga mu gukuraho ingese: Ubwa mbere, imiyoboro iterwa umucanga mu gukuraho ingese ku gipimo cya Sa2.5. Igikorwa cyo gutera umucanga kigomba kurangira mu masaha 6. Hanyuma, hashyirwaho irangi rya polyurethane primer.
- 2. Gukoresha primer: Nyuma yo gutwika umucanga, primer yihariye idafite solvent irashyirwa. Iyo primer yumye kugeza aho nta mazi agaragara asigaye hejuru, polyurethane irasukwa. Menya neza ko ikoreshwa neza kugira ngo habeho gufatana hagati ya polyurethane n'umuyoboro.
- 3. Gutera polyurethane: Koresha imashini itera polyurethane kugira ngo utere polyurethane neza kugeza igihe ubugari bwa firime bugeze. Ubuso bugomba kuba bwiza, nta mazi asohoka, imyobo, uduheri, cyangwa ngo hameneke. Ku byangiritse cyangwa imyobo, gusana polyurethane n'intoki bishobora gukoreshwa mu gupakira.
