Ifu ya latex ishobora kongera gushongani ifu ikwirakwizwa iboneka binyuze mu gusunika polymer emulsion yahinduwe. Ifite ubushobozi bwo gukwirakwira neza kandi ishobora kongera guhindurwamo polymer emulsion ihamye nyuma yo kongeramo amazi. Imiterere yayo ya shimi ni imwe neza n'iya mbere. Kubwibyo, Kugira ngo bishoboke gukora mortier yumye kandi ivanze neza bityo inoze imikorere ya mortier, uyu munsi turaganira ku ruhare n'ikoreshwa ry'ifu ya polymer ishobora gushya.
Ni iyihe mirimo y'ifu ya latex ishobora gukurwamo?
Ifu ya polymer yahinduwe ni ikintu cy'ingenzi mu kongera imikorere ya mortier ivanze, ishobora kunoza imikorere ya mortier na mortier kugira ngo yongere imbaraga, yongere imbaraga zo gufatanya kwa mortier n'ibindi bikoresho bitandukanye, yongere imiterere ya mortier, imbaraga zo gukanda no kwangirika, imbaraga zo gucika, kudashwanyagurika, gukomera, gufatana no gufata amazi, hamwe no gukoresha neza mashini. Byongeye kandi, ifu ya polymer ifite hydrophobicity ishobora kugira mortier nziza idapfa amazi.
Kuba sima ishobora kongera gushonga mu buryo bwo gusigwa no gusigwa bituma ifu ya latex idashobora kuvoma neza, ifata amazi, irwanya ubukonje, kandi ikagira imbaraga nyinshi zo gufatana, ibyo bikaba byakemura neza ikibazo cy’isima gakondo y’ubushinwa ikoresha ibyumba by’ububaji. Ibibazo bihari byo gucunga neza nko gucika no kwinjira.
Sima ihindura imiterere y’ubutaka, ifu ya latex ivanze n’amazi, ikomeye cyane, ihuza neza, kandi isaba koroherwa. Inoza uburyo ibintu bifatana, irwanya kwangirika no kubika amazi. Ishobora kuzana rheology nziza, gukora neza no kwiyoroshya mu buryo bwiza bwo kwiyoroshya mu sima ihindura imiterere y’ubutaka n’isima ihindura imiterere y’ubutaka.
Ifu ya latex ishobora kongera gushonga ifite ubushobozi bwo gufata neza, amazi meza, ifunguka igihe kirekire, irakomera, irakomera, kandi irakomera neza mu gihe cyo gukonjesha. Ishobora kuba urwego rworoshye rwa kole y'amatafari, kole y'amatafari n'ibinyampeke by'umuceri kugira ngo ifashe cyane, irakomera cyane kandi ikore neza mu bwubatsi.
Ifu ya latex ishobora gukurwamo ikoreshwa mu gusimbuza sima idakoresha amazi yongera imbaraga z'ibikoresho byo gufatanya n'ibindi bikoresho bitandukanye, igabanya uburyo bworoshye bwo guhindagurika kw'ibigo, yongera uburyo amazi abikwamo, kandi ikagabanya kwinjira mu mazi. Ibikoresho bitanga ibifunga bifite ibisabwa mu mikorere ya hydrophobic na anti-waterproof kugira ngo yubake sisitemu neza kandi irambe.
Imashini yo gukingira ubushyuhe bw'inyuma ku rukuta ishobora kongera gukwirakwiza ifu ya latex mu buryo bwo gukingira ubushyuhe bw'inyuma ku rukuta, kongera uburyo imashini ifatanya n'imbaraga zo gufatanya ku kibaho cyo gukingira ubushyuhe, no kugabanya ikoreshwa ry'ingufu mu gihe ushaka uburyo bwo gukingira ubushyuhe. Imashini yo gukingira ubushyuhe bw'inyuma ku rukuta ikora akazi gakenewe ku rukuta rwo hanze, imbaraga zo guhindagurika no koroha, ishobora gutuma ibikoresho byawe bya sima bifite imiterere myiza yo gufatanya hamwe n'ibikoresho bitandukanye byo gukingira ubushyuhe n'imiterere y'ibanze, icyarimwe, binafasha kuvuga ku buryo bukabije bwo kurwanya no kurwanya imivurungano y'ubuso.
Ifu ya latex ishobora kongera gushonga yo gusana sima ifite uburimbane bujyanye n'imiterere yayo, igabanuka, ifatana neza, ikwiye gukonja no gukomera. Yujuje ibisabwa byavuzwe haruguru ku gusana sima kugira ngo isanwe sima y'inyubako n'idafite inyubako.
Ifu ya latex ishobora gushonga mu buryo bwa mortier ikoreshwa cyane cyane mu gutunganya amakuru no ku buso nka sima, sima ihumeka, amatafari y'umucanga n'amatafari y'ivu. Ntibyoroshye gufatanya, urwego rwo gusigaho sima ruracitse, rurashwanyagurika, kandi rurakurwaho. Imbaraga zo gufatana zirakongerwa, ntibyoroshye kugwa kandi ntizishobora kuvaho, kandi zirwanya amazi, kandi zirwanya gukonjesha no gushonga zirarushaho kuba nziza, ibyo bigira ingaruka zikomeye ku buryo bworoshye bwo gukora no gucunga neza ubwubatsi.
Gukoresha ifu ya polymer ishobora kongera gushonga
Kole yo gufunga amatafari, imvange yo gufunga inkuta n'imvange yo gufunga inkuta, imvange yo gufunga inkuta n'imvange yo gufunga inkuta, imvange yo gufunga inkuta, imvange ya sima yigenga, imvange yoroshye yo gufunga inkuta z'imbere n'inyuma, imvange yoroshye yo kurwanya icyuho, imvange yo gufunga ifu yumye ya polystyrene.
Amabwiriza yo kwirinda gukoresha ifu ya latex ishobora kongera gushonga:
Ifu ya latex ishobora gusubirwamo ntabwo ikwiriye gukoreshwa rimwe gusa, kandi ni ngombwa kugabanya ingano kugira ngo haboneke ingano ikwiye.
Iyo imigozi ya polypropylene igomba kongerwamo, igomba kubanza gukwirakwizwa muri sima, kuko uduce duto twa sima dushobora gukuraho amashanyarazi adahindagurika y’imigozi, bityo imigozi ya polypropylene ikabasha gukwirakwizwa.
Kangura uvange neza, ariko igihe cyo kuvanga ntigikwiye kuba kirekire cyane, iminota 15 irakwiriye, kandi umucanga na sima byoroshye kubivanga no kubivanga mu byiciro iyo bivanzwe igihe kirekire.
Ni ngombwa guhindura ingano y'inyongeramusaruro no kongeramo ingano ikwiye yaHPMChakurikijwe impinduka z'ibihe by'umwaka
Irinde kohereza ibintu bivangwa n'amazi cyangwa sima.
Birabujijwe cyane kuvanga no gukoresha ibintu bivanze n'aside.
Birabujijwe gukoreshwa mu bwubatsi buri munsi ya 5°C. Kubaka ubushyuhe buke bizatera ikibazo gikomeye cy’ubwiza bw’umushinga, bigatuma sima yo gusimbuza n’ikibaho cyo gukingira amashanyarazi bitaba bifatanye. Iki ni ikibazo cy’ubwiza bw’umushinga kidakozwe mu buryo bwa gahunda yo gukosora mu cyiciro cya nyuma.
Igihe cyo kohereza: 28 Mata 2024