Ubugari bwa selile ni igice kitari emic igice cya sy-synthic polymer, kikaba cyashonze amazi hamwe na societe. Ifite ingaruka zitandukanye munganda zitandukanye. Kurugero, mubikoresho byubaka imiti, ifite ingaruka zikurikira: ① Umukozi ushinzwe kugumana Amazi ② Thuckner ③ Umutungo Wingamire Umutungo wa Filime ⑤ Binder; Mu nganda za chlovinel chloride, ni emulifier no gutabarwa; Mu nganda za farumasi, ni umukozi ushinzwe kurekura ibikoresho bya skeleton, nibindi, kuko selile ifite ingaruka zitandukanye zifatika, bityo imirima yayo nayo nayo irakomeye. Ubukurikira, nzibanda ku ikoreshwa n'imikorere ya selile ya ether mu bikoresho byo kurengera ibidukikije.
1. Muri latex irangi
Mu nganda za latex irangi, kugirango uhitemo HydroxyAythyl selile, ibisobanuro rusange bya Stuscosity ni RT30000CPS, bihuye n'isobanura Hb250, kandi dosage yerekana muri rusange 1.5 ‰ -2 ‰. Imikorere nyamukuru ya hydroxyyethyl mu kiraro cya latex nukujyanywa, kubuza i peris on pigment, gihambiriye gutanyagura pigment, gituje kuri lapitx, kandi kigatera inkunga iy'ibice by'ubwubatsi: Hydroxyyethyl selile irariyoroshye gukoresha. Irashobora gushonga mumazi akonje namazi ashyushye, kandi ntabwo bigira ingaruka ku gaciro ya PH. Irashobora gukoreshwa neza hagati ya PI Agaciro 2 na 12. Uburyo bwo gukoresha ni bukurikira:
(1) Ongeraho mu buryo butaziguye
Kuri ubu buryo, hydroxyyeryl ubwoko bwa selile yatinze ubwoko bugomba gutoranywa, kandi hydroxyEyl selile hamwe nigihe cyo kuvugurura iminota irenze 30. Intambwe ni izi zikurikira: ① Shira umubare munini w'amazi meza muri kontineri ifite umuhinzi wo hejuru cyane, kandi icyarimwe ongeraho buhoro buhoro mu buryo buke, ③continue kuri stric kugeza Ibikoresho byose byurukundo cyashizwemo ④add izindi nyandiko hamwe ninyongeramusaruro, nibindi ⑤stir kugeza amatsinda yose ya hydroxyyerythy, hanyuma ongeraho ibindi bice muri formula hanyuma ugasya kugeza ibicuruzwa byarangiye.
(2) ibikoresho bya Mama bikoreshwa nyuma yo gukoresha nyuma:
Ubu buryo burashobora guhitamo ubwoko bwihuse, kandi bufite ingaruka zo kurwanya indwara za selile. Ibyiza byubu buryo nuko ifite guhinduka cyane kandi irashobora kongeweho ipaki ya latex. Uburyo bwo gutegura ni kimwe nintambwe ①-④.
(3), yiswe porrgedge kugirango ukoreshe nyuma:
Kubera ko ibiti bya kama ari bibi cyane (ibidashobora) kuri hydroxyethyyl, ibi bicuruzwa birashobora gukoreshwa mu gutegura pororge. Ibicuruzwa bikunze gukoreshwa ni amazi meza muri latex irangi, nka royone glycol, nka propylene glycol, hamwe nabakozi ba firime (nka sipilelene glycol butyl acetate). Igikori hydroxyyeryl selile irashobora kongeweho irangi. Komeza guhagurukira kugeza gushonga rwose.
2. Mu rukuta rukuraho
Muri iki gihe, mu mijyi myinshi yo mu gihugu cyanjye, qust yo kurwanya amazi n'abagenzi bacu bahanganye bahawe agaciro gakomeye n'abantu. Ikozwe na acetal reaction ya vinyl inzoga na formaldehyde. Kubwibyo, ibi bikoresho bivambuwe buhoro buhoro nabantu, kandi selile ya selile yatunganijwe ikoreshwa mugusimbuza ibi bikoresho. Nukuvuga, kubushake bwibikoresho byubaka ibidukikije, ubutugo ni ibintu byonyine.
Mu rwego rwo kurwanya amazi, igabanijwemo ubwoko bubiri: ifu yumye ipakira kandi ipakira paste. Muri ubwo bwoko bubiri bwa putty, bwahinduwe methyl selile na hydroxypropyl methyl igomba gutorwa. Ibisobanuro byagaragaye muri rusange biri hagati ya 30000-600CPS. Imirimo nyamukuru ya selile ishonga ni ifungwa ry'amazi, ihuza no gusiga amavuta.
Kubera ko ibiganiro byambere byabakora bitandukanye, bamwe ni calcium yubururu, calcium yoroheje, sima, na bamwe muri Calcium, nibindi, virusire ya selile Inzira ebyiri ziratandukanye kandi. Amafaranga yongeweho ni 2 ‰ -3 ‰.
Mububatsi bwurukuta rushobora gushonga Huza hamwe no guhumeka kwisi, niba gushiramo amazi vuba, bizaganisha ku gikona cyangwa gukuraho ifu, bizagabanya imbaraga zabashonga. Kubwibyo, ongeraho ether entique izakemura iki kibazo. Ariko ubwiza bwuzuzanya, cyane cyane ubuziranenge bwa calcium ya Ash nayo ni ngombwa cyane. Kubera ubushyuhe bwinshi bwa selile, buoyancy yo muri quol nayo yiyongera, kandi ibintu byatewe mugihe cyo kubaka no kubaka kandi birindwa kandi, kandi biroroshye kandi byo kuzigama imirimo nyuma yo gusiba.
Nibyiza cyane kongeramo selile ether mu ifu ya prowder. Umusaruro wacyo no gukoresha biroroshye. Umwuka kandi kongeweho birashobora kuvanga ku ifu yumye.
3. Mriste Terar
Muri minisiteri ndube beje, kugirango bagere ku mbaraga zihebuje, CEVEME igomba kuba iryamye. Cyane cyane mu kubaka icyuho, minisiteri itoroshye itakaza amazi vuba, kandi ingamba zo gukumira byuzuye zikoreshwa mugukomeza no kuminjagira amazi. Guta umutungo no kubaga, urufunguzo nuko amazi ari hejuru, kandi umukero wimbere uracyafite imbaraga zikibazo umunani, muri rusange hitamo hydroxypropyl methyl methyl methyl methyl methyl methyl methyl methyl methyl methyl methyl methyl methyl methyl methyl methyl methyl methyl methyl methyl methyl methyl methyl methyl methyl methyl methyl methyl methyl methyl methyl methyl methyl methyl methyl methyl methyl methyl methyl methyl methyl methyl methyl methyl methyl methyl Cyangwa methyl selile, ibisobanuro bya vinosity biri hagati ya 20000-60000CPS, kandi umubare winyongera ni 2% -3%. Igipimo cyo kugumana amazi gishobora kwiyongera kugera kuri 85%. Uburyo bwo gukoresha muri beto ya mirtar nukuvanga ifu yumye kandi ikayisuka mumazi.
4. Muri plassum gypsum, guhuza gypsum, gushakisha gypsum
Hamwe niterambere ryihuse ryinganda zubwubatsi, abantu basaba ibikoresho bishya byubaka nabo biyongera umunsi kumunsi. Kubera ubwiyongere bw'abantu bukamenya kurengera ibidukikije no gukomeza kunoza imikorere yubwubatsi, ibicuruzwa bya scavolious byateye imbere byihuse. Kugeza ubu, ibicuruzwa bisanzwe gypsum bikunze gupakira gypsum, umuyoboro wa Gypsum, Gysesimu, na Tilepsum, no gufatira neza.
Gysing Gypsum ni ibintu byiza cyane byo gukomaza kurukuta rwimbere nicyaro. Urukuta rwanditseho ni rwiza kandi rworoshye. Ikibaho gishya kimurika ikibaho kirimo ibintu bifatika bikozwe muri gypsum nkibikoresho fatizo hamwe ninyongeramusaruro zitandukanye. Birakwiriye guhuza hagati yibikoresho bitandukanye byinjizamo. Ntabwo ari uburozi, impuguke, imbaraga zambere no gushiraho byihuse, guhuza bikomeye nibindi biranga, nibikoresho bifatika byo kubaka imbaho no guhagarika kubaka; Gypsum Caulking Agent numukino uhindura icyuho hagati yimbaho ya Gypsum hamwe nuzuzanya gusana inkuta nibice.
Ibicuruzwa bya Gypsum bifite urukurikirane rwimirimo itandukanye. Usibye uruhare rwa Gypsum hamwe nuzuza ibijyanye, ikibazo cyingenzi nuko ongeraho Celiki Ether ongeramo uruhare rugira uruhare runini. Kubera ko Gypsum igabanijwemo Gypsum na Hemihydate Gypsum, Gypsum itandukanye ifite ingaruka zitandukanye kumikorere yibicuruzwa, birakabije, kugumana amazi hamwe no kudindikana kumenya ubuziranenge bwibikoresho byubaka Gypsum. Ikibazo rusange cyibi bikoresho ni ugusebanya no gucika, kandi imbaraga zambere ntishobora kugerwaho. Kugirango ukemure iki kibazo, ni uguhitamo ubwoko bwa selile hamwe nuburyo bwo gukoresha inoze bwa redirder. Ni muri urwo rwego, methyl cyangwa hydroxypropyl methyl 30000 yatoranijwe muri rusange. -60000CPS, amafaranga yiyongera ni 1.5% -2%. Muri bo, selile yibanda ku kugumana amazi no kudindiza amavuta.
Ariko, ntibishoboka kwishingikiriza kuri selile nkabadasiba, kandi ni ngombwa kongeramo aside citric kugirango tuvange kandi tugakoreshe bitabangamiye imbaraga zambere.
Ifungwa ry'amazi muri rusange ryerekeza ku nkeka amazi angahe atazimiye nta mazi yo hanze. Niba urukuta rwumye cyane, rushingiye ku mazi kandi guhumeka bisanzwe ku buso buse buzatakaza amazi vuba, kandi ubujura no kuvunika nabyo bizabaho.
Ubu buryo bwo gukoresha buvanze nifu yumye. Niba utegura igisubizo, nyamuneka reba uburyo bwo gutegura umuti.
5. Umubumbe w'isuku
Inyigisho za Pertar ni ubwoko bushya bwibikoresho byo kwinjiza imbere mukarere kamajyaruguru. Nibintu bifatika bya synthesied mubikoresho byo kwinjizamo, minisiteri na binder. Muri ibi bikoresho, selile igira uruhare runini muguhuza no kongera imbaraga. Muri rusange uhitemo methyl selile hamwe na vinolusiti nkuru (hafi 10000eps), dosage muri rusange iri hagati ya 2 ‰ -3 ‰), nuburyo bwo gukoresha ni intunga zumye.
6. Agent Agent
Hitamo HPNC 20000CPS ya interineti, hitamo 60000cps cyangwa byinshi kubibyimba byibanze, hanyuma wibande ku bunini mu mutungo wa interineti, ushobora kunoza imbaraga za kanseri n'imbaraga za kurwanya umwambaro.
Igihe cyagenwe: Gashyantare-17-2023