Ibisobanuro by'igicuruzwa
Ubutaka bwo hasi bupima ubwa epoxy, nk'ubwoko bw'ibikoresho byo hasi byakunzwe cyane mu bijyanye no gushushanya inyubako mu myaka ya vuba aha, bugaragara cyane kubera imiterere n'ibyiza byabwo bidasanzwe. Bugizwe ahanini n'ibintu bitandukanye nka epoxy resin curing agent, diluent, fillers, nibindi, bivanze neza. Muri byo, epoxy resin curing agent igira uruhare runini muri sisitemu yose. Ishobora gutuma epoxy resin ihura n'ibice bihuza, bityo igakora imiterere ikomeye kandi ihamye y'urusobe rw'imirongo itatu, bigatuma hasi haba imiterere myiza y'umubiri n'ubudahangarwa bw'imiti. Kongeramo diluent ni uguhindura ubukana bw'ibikoresho, kugira ngo bigire ubushyuhe bwiza mu gihe cyo kubaka, bityo byoroshye gushyira ku butaka neza. Ubwoko bw'ibikoresho byo hasi buratandukanye, harimo umucanga wa quartz, karubone karubone, nibindi. Ntabwo byongera ubunini n'imbaraga by'ubutaka gusa, ahubwo binanongera ubudahangarwa bw'ubusa n'ubudahangarwa bw'ubutaka.
Ibiranga ibicuruzwa
Ubutaka bwo kwiyongerera ingano bufite ibintu byinshi bitangaje. Bufite ubushobozi bwo kudashira neza, bushobora kwihanganira ingendo z'abantu kenshi, ingendo z'imodoka, ndetse n'ibintu biremereye bitandukanye. Nubwo bumaze igihe kirekire bukoreshwa, bushobora kugumana imiterere myiza y'ubuso, budakunze kwangirika, gusigwa umucanga, n'ibindi bibazo. Ku bijyanye no kudashira, bufite ubushobozi bwo kwihanganira ibintu bitandukanye bya shimi. Byaba ari aside na alkali cyangwa imyanda isanzwe y'inganda, biragoye ko byangiza cyane. Ibi bituma bugira uruhare runini mu bice bimwe na bimwe by'ibidukikije byihariye. Muri icyo gihe, ubutaka bwo kwiyongerera ingano bufite isura nziza. Ubuso bwabwo buraryoshye kandi buragororotse, bufite amabara menshi atandukanye. Bushobora guhindurwa hakurikijwe ibisabwa ahantu hatandukanye n'imiterere y'ahantu kugira ngo habeho ikirere cyiza, cyiza kandi kigezweho. Byongeye kandi, ubu butaka bworoshye cyane gusukura. Gukoresha buri munsi bisaba gusa gukoresha ibikoresho bisanzwe byo gusukura n'isuku kugira ngo bikureho byoroshye ibizinga n'umukungugu ku buso, bikomeze kugira isuku nziza.
Uburyo bwo kubaka
- 1. Igitereko: Mbere yo kubaka hasi hashyirwa epoxy, hakenewe uburyo bwo gutunganya primer. Igitereko gishyirwa hejuru kigamije gukumira ingaruka z'ibikoresho bishingiye kuri sima ku butaka bushyirwa hejuru no kongera uburyo bwo gufatana kw'ubutaka. Mbere yo gukoresha primer, ubutaka bugomba gusukurwa neza kandi hakagenzurwa ko hari imyanya cyangwa ibibazo by'amazi biva. Igipimo cy'igitereko gishyirwa hejuru kigomba gutegurwa hakurikijwe amabwiriza. Igitereko gishyirwa hejuru kigomba gushyirwa ku butaka ku buryo bungana kugira ngo gifatanye neza n'ubutaka. Nyuma y'uko primer yumye, hashobora gukorwa umushinga wo kubaka epoxy.
- 2. Gusiga hagati: Gusiga hagati kw'ubutaka bupima epoxy ni uburyo bwo kuzuza ubusumbane bw'ubutaka n'ubugari bw'ubutaka bupima epoxy. Gusiga hagati ahanini bisaba gusiga ku butaka neza kugira ngo hakorwe itandukaniro ry'uburebure kandi habeho ingaruka nziza. Mu gihe cyo gukoresha agakoresho gapima hagati, hagomba kwitabwaho ubucucike bungana bw'ubugari n'ingano y'ubwubatsi hakurikijwe ubunini bw'ibikoresho, kugira ngo huzuzwe ibisabwa mu gishushanyo.
- 3. Gusiga hejuru: Gusiga hejuru kw'ubutaka bupima epoxy ni bwo busiga bwa nyuma kandi bugomba gukorwa nyuma y'uko igitambaro cyo hagati cyumye. Ubunini bw'urwego rumwe rw'igitambaro cyo hejuru bukunze kuba hagati ya mm 0.1-0.5, bugahindurwa hakurikijwe ibisabwa n'ubuziranenge bw'ubutaka bupima epoxy. Mu gihe cyo kubaka igitambaro cyo hejuru, hagomba kwitabwaho gusiga kimwe kugira ngo hirindwe inenge nko kuba ubugari butaringaniye bw'igitambaro, kubyimba kw'udusimba, no kwangirika kure. Muri icyo gihe, menya neza ko umwuka uhumeka neza kandi ko umuvuduko w'umu ...
- 4. Gusiga irangi ry'imitako: Ubutaka bwo kwisiga bufite ingaruka nziza zo gusiga irangi. Imitako nk'amabara cyangwa imiterere ishobora kongerwamo kugira ngo inoze ubwiza n'imitako y'ubutaka. Gusiga irangi ry'imitako bigomba gukorwa nyuma y'uko irangi ryo hejuru ryumye. Bigomba gusigwa neza cyangwa gusukurwa, kandi hagomba kwitabwaho ingano y'ibikoresho n'ubugari bw'inyubako.
Porogaramu y'ibicuruzwa
Bitewe n'imikorere yayo myiza, hasi ikoreshwa cyane mu gukora imashini zikora ... Mu maduka manini, hasi hakozwe epoxy, hamwe n'ubwiza bwaho n'uburyo idashira, hashobora kwihanganira urujya n'uruza rw'abakiriya benshi n'uruza rw'abantu bazanwa n'ibikorwa bitandukanye byo kwamamaza, mu gihe habungabungwa isuku n'ubwiza bw'aho hasi, bigatanga ahantu heza ho guhaha ku bakiriya.
Amabwiriza agenga ubwubatsi
1. Ubugari bw'igitambaro cyo hasi cya epoxy cyigenga bugomba kuba burenga mm 2.
2. Ubuso bw'ubutaka bugomba kuba busukuye, buringaniye, budafite umwanda kandi nta gutonyanga.
3. Ubunini bw'igitambaro bugomba kuba bumwe, nta bibuno cyangwa imitumba miremire.
4. Ibara rigomba kuba rirabagirana, uburyohe bugomba kuba buri hejuru, kandi rigomba kugira imiterere runaka yo gushushanya.
5. Ubuso bw'ubutaka bugomba kuba ≤ 3mm/m.
6. Hasi igomba kuba ifite ubushobozi bwo kwangirika neza, irwanya ingese kandi irwanya umuvuduko.
Umwanzuro
Kubaka hasi hashyirwa epoxy ku gipimo cyayo bisaba gukurikiza gahunda y'ubwubatsi neza. Guhitamo ibikoresho neza, gutunganya neza ishingiro, no gukora neza ni ibintu by'ingenzi kugira ngo hasi hashyirweho ubuziranenge bwa epoxy ku gipimo cyayo. Mu gihe cy'ubwubatsi, hagomba kwitabwaho amahame y'ubwubatsi kugira ngo harebwe ko ubuziranenge bw'ubutaka bwujuje ibisabwa mu gishushanyo. Muri icyo gihe, ibintu nk'umwuka n'umuvuduko wo kumisha aho bubaka bigomba kwitabwaho kugira ngo byihutishe umuvuduko wo gushya kw'ubutaka, birebe ko ubwiza bw'ubutaka buhagaze neza, kandi byongere igihe cyo kubukoresha.
Igihe cyo kohereza: Ukuboza-05-2025
