Ifata igihe kingana iki kugira ngo umuntu yumuke?

Umuntu wishyira mu rwego rwo hejuru ni iki?

Ibinyabutabire byigenga ni mortiers zikoreshwa na sima cyangwa polymer zahinduwe kugira ngo zitemba neza kandi zigere ku rugero rumwe mu gice cy’ubutaka nta gukurura cyane. Zakozwe ku buryo bukurikira:

  • Kugera ku buso burambuye kandi bworoshye
  • Uzuza utunenge duto
  • Tegura ishingiro ringana ryo kurangiza hasi
  • Gabanya igihe cyo gukora akazi n'igihe cyo gusaba akazi

Ibice bigize ibinyabutabire byigenga

  1. Sima cyangwa Gypsum– Itanga imiterere n'imbaraga by'ibanze.
  2. Ibiteranyo Byiza- Bituma habaho imiterere ihamye, bigabanya kugabanuka, kandi bikongera uburinganire.
  3. Inyongeramusaruro za polimeri (urugero,RDP, HPMC)- Kongera uburyo amazi atemberamo, gufatana no kubika amazi.
  4. Imashini zikora pulasitiki n'izikoresha ibyuma birekura- Hindura ubushobozi bwo gukora n'igihe cyo gushyiraho.
  5. Fibres (ni ngombwa)- Gabanya gucikagurika mu gihe cyo gukoresha ibintu byinshi.

Kumisha cyangwa kuvura: Gusobanukirwa itandukaniro

Ni ngombwa gutandukanya hagatikumishanagukira:

  • Kumisha ubuso– Iyo ubuso bwumye ku buryo bworoshye kandi bushobora kwakira urujya n'uruza rw'amaguru. Akenshi biba mu masaha make bitewe n'ubunini n'ibidukikije.
  • Gukiza– Gushyira amazi mu mubiri no guhuza polymer mu gice cy’umubiri. Kugira imbaraga zihagije akenshi bifata iminsi myinshi.

Igikoresho cyo kwiyongerera ubushobozi gishobora kugaragara nk'icyumye hejuru ariko kigakomeza kubika ubushuhe imbere, bigatuma gushyiraho igipfundikizo cyo hasi hakiri kare bishobora guteza akaga.

Ibintu bigira ingaruka ku gihe cyo kwiyumisha ku gipimo cyabyo

1. Ubwoko bw'ibice

  • Abantu Bigenga Bakoresha Simenti– Ubusanzwe yuma buhoro; gukira neza bishobora gufata amasaha 24-72 kugira ngo habeho ubunini busanzwe.
  • Abakoresha Gypsum mu kwipima– Kuma vuba ariko birwanya ubushuhe; bishobora gusaba gufungwa mbere yo gushyiraho hasi hadakoreshejwe ubushuhe.
  • Ibipimo byigenga byahinduwe na polimeri– Gufata neza kw'ibimera, kugabanuka kw'ibimera, no kuruma mu gihe kiringaniye.

2. Ubunini bw'ikoreshwa

  • Uduce duto (1–5 mm) twuma vuba, akenshi mu masaha 6–12.
  • Uduce duto (5–10 mm) dukenera amasaha 12–24.
  • Uduce duto cyane (10–50 mm) dushobora gufata amasaha 48–72 cyangwa arenga, bitewe n'uko ibintu bivanze n'inyongera.

3. Imiterere y'ibidukikije

  • Ubushyuhe– Ubushyuhe bwinshi bwihutisha kurumisha ariko bushobora kongera ibyago byo kugabanuka.
  • Ubushuhe– Ubushuhe bwinshi bugabanya kumuka kw'ubuso; ubushuhe buke bushobora gutera imitumba.
  • Ingufu zituruka mu mwuka– Guhumeka neza bituma amazi yumuka neza ariko bigomba kwirinda ko amazi ashyuha cyane bigatuma ubuso bushonga.

4. Inyongeramusaruro n'Ibintu Bihindura

  • HPMC (Hydroxypropyl Methylcellulose)- Bituma amazi aguma neza, bikongera igihe cyo gukora, kandi bigabanya gucikagurika.
  • RDP (Ifu ya polymer ishobora gukurwamo)- Yongera ubushobozi bwo gufatana, koroherana, kandi ikagabanya gucikagurika.
  • Ibikoresho byo kwihutisha ibintu/ibisubizo- Kugenzura igihe cyo kumisha neza mu gihe runaka cy'aho byakorewe.

Igihe gisanzwe cyo kumisha bitewe n'ubunini bw'urutonde

Ubunini bw'urutonde Ubuso bwumye Biteguye ko imodoka nto zigenda n'amaguru Biteguye gupfuka hasi Imbaraga zuzuye zo kuvura
mm 1–5 Amasaha 2–6 Amasaha 6–12 Amasaha 12–24 Amasaha 24–48
mm 5–10 Amasaha 6–12 Amasaha 12–24 Amasaha 24–48 Amasaha 48–72
mm 10–20 Amasaha 12–24 Amasaha 24–48 Amasaha 48–72 Amasaha 72–96
mm 20–50 Amasaha 24–48 Amasaha 48–72 Amasaha 72–96 Iminsi 5–7

Icyitonderwa: Ibihe nyabyo biratandukanye bitewe n'uburyo bikozwemo, inyongeramusaruro, substrate, n'ibintu bifitanye isano n'ibidukikije.

Ibimenyetso bigaragaza ko umuntu wishyira mu mwanya we bwite yiteguye

  1. Ubuso buracyakomeye kandi nta mikorobe irimo.
  2. Nta bitose cyangwa ibikomere bisigaye.
  3. Ibipimo by'ubushuhe bihuye n'ibyo abakora ibikoresho basaba.
  4. Gufata ku gice cy'ubutaka ntacyo bitwaye.

Ibibazo bikunze kugaragara ku kumisha n'ibisubizo

Ikibazo cya 1: Gucikagurika

Impamvu:Amazi atakaza vuba, ubushyuhe bwinshi, cyangwa uruvange rudakwiye.
Igisubizo:Koresha HPMC mu kubika amazi, ugenzure ibidukikije, kandi ushyire mu byiciro bito.

Ikibazo cya 2: Gusibanganya cyangwa Gufata nabi

Impamvu:Substrate yanduye cyangwa ivumbi, ingano ya polymer idahagije.
Igisubizo:Sukura substrate, shyira hejuru niba bibaye ngombwa, hanyuma ukoreshe polymer-modified self-levelingers.

Ikibazo cya 3: Kumisha mu buryo butangana

Impamvu:Ubugari buhindagurika cyangwa umwuka udafite isuku.
Igisubizo:Gumana ubugari bw'urwego rumwe kandi urebe neza ko umwuka utembera neza.

Ikibazo cya 4: Kuma igihe kirekire

Impamvu:Ubushuhe bwinshi, imiterere y'ibice binini, cyangwa ubushyuhe buke.
Igisubizo:Teganya igihe cy'inyongera cyo kumisha, koresha utumashini dukuraho ubushuhe cyangwa ubushyuhe bworoheje, kandi wirinde gushyiraho hasi hakiri kare.

Uburyo bwiza bwo kumisha vuba kandi mu buryo bwizewe

  1. Kurikiza amabwiriza y'uruganda rukora imvange neza.
  2. Irinde kongeramo amazi menshi; komeza ikigereranyo cy’amazi n’ibindi bivanze gisabwa.
  3. Shyira mu byiciro bikwiranye n'ubushobozi bw'umusaruro bwo kumisha.
  4. Koresha inyongeramusaruro zirinda ubushuhe mu mishinga minini.
  5. Genzura imiterere y'ibidukikije kugira ngo wirinde kwangirika cyangwa kuma nabi.
  6. Gerageza ubushuhe mbere yo gushyiraho imitako yo hasi.

Uruhare rw'inyongeramusaruro mu kunoza uburyo bwo kumisha

  • HPMC- Bikomeza amazi kugira ngo amazi arusheho kumera neza kandi bigabanya guturika.
  • RDP- Bitanga ubworoherane kandi binoza gufatana kugira ngo hasi ishyirweho vuba kandi mu buryo bwizewe.
  • Amapulasitiki– Kunoza amazi atemba nta kongeramo amazi arenze urugero.

Gukoresha uruvange rw'izi nyongeramusaruro bituma abakora n'abakora imirimo yo kumisha bagenzura imiterere y'umusaruro kugira ngo ikoreshwe neza.

Kumisha icyuma cyigenga mu mishinga y'ubwubatsi igezweho

  • Inyubako z'ubucuruzi– Uduce tunini twungukira ku bikoresho byigenga byahinduwe na polymer kandi bifasha mu gukora neza.
  • Parike yo mu mazu– Uduce duto dutuma ubuso bwumuka vuba kugira ngo bushyirweho vuba.
  • Amagorofa yo mu nganda– Gukoresha ubunini bisaba igihe kirekire cyo gukaraba no kugenzura ubushuhe.

Mu gusobanukirwa imiterere y’umurima, amakipe y’abubatsi ashobora gutegura gahunda yo gushyiraho hasi neza mu gihe abungabunga ubuziranenge n’ubudahangarwa bw’ubutaka.

Ingendo z'ejo hazaza mu ikoranabuhanga ryo kwigira ku rwego rwo hejuru

  1. Ifurumu zo kumisha vuba- Uburyo bugezweho bwo guhindura imiti bugabanya igihe cyo gukora.
  2. Ibinyabutabire bike kandi bitangiza ibidukikije– Ni byiza ku bidukikije byo mu nzu.
  3. Uburyo bwo Kugenzura Iterambere ry'Umuvuduko– Yateye imbereHPMCamanota yo gupima neza.
  4. Sisitemu zongereweho polimeri- Korohera cyane, gufatana, no kudacika kw'imitsi.
  5. Imicungire y'ubushuhe mu buryo buhuriweho– Ibikoresho byigenga byagenewe ahantu harangwa n'ubushuhe bwinshi.

Utu dushya tuzakomeza kunoza imikorere y'inyubako, ubwiza bw'ubuso, no kuramba igihe kirekire.

Kumisha no gukamura ibinyabutabire byigenga ni inzira igoye iterwa n'ubwoko bw'ibicuruzwa, ubugari bw'urwego, imiterere y'ibidukikije, n'uburyo bwo guhitamo inyongeramusaruro. Kumisha ubuso bishobora kubaho mu masaha make, ariko gukamura burundu bishobora gufata iminsi, bitewe n'uburyo byakoreshejwe.

Gusobanukirwa neza ibi bintu, gukora neza, no kugenzura uburyo bwo gushyiraho ni ingenzi kugira ngo hirindwe ibibazo bikunze kubaho nko kwangirika, gutandukanya amazi, ahantu hadafite ububobere, no kuma nabi. Inyongeramusaruro nka HPMC na RDP zigira uruhare runini mu kunoza uburyo amazi abikwamo, gufatana, no kunoza ubwiza bw'ubuso.

Mu gukurikiza amabwiriza meza no gukurikirana ibidukikije, abubatsi, ba rwiyemezamirimo, n'abahanga mu by'ubusitani bashobora kugera ku butaka buramba, bunoze kandi bufite ireme kandi bwujuje ibisabwa mu bwubatsi bigezweho.

Igihe cyo kohereza: Kamena-12-2026