Isizukulwane se-Oligomer nokususwa
1. Incazelo
I-Oligomer, eyaziwa nangokuthi i-oligomer, i-oligomer kanye ne-polymer emfushane, i-polymer ye-molecular ephansi enesakhiwo samakhemikhali esifanayo ne-polyester fiber, okuwumkhiqizo ovela ohlelweni lwe-polyester spinning.Ngokuvamile, i-polyester iqukethe i-oligomer engu-1% ~ 3%.
I-Oligomer iyi-polymer eyakhiwe ngamayunithi ambalwa aphindaphindayo, futhi isisindo sayo samangqamuzana esihlobene siphakathi kwe-molecule encane ne-molecule ephezulu.IsiNgisi salo sithi "oligomer" futhi isiqalo esithi oligo sivela kwelesiGreek ολιγος okusho ukuthi "abanye".Iningi lama-oligomers e-polyester angama-cyclic compounds akhiwe yi-3 ethyl terephthalates.
2. Ithonya
Ithonya lama-oligomers: amabala ombala namabala endaweni yendwangu;Ukudaya ngentambo kukhiqiza impushana emhlophe.
Uma izinga lokushisa lidlula u-120 ℃, i-oligomer ingancibilika kubhavu kadayi bese icwebezela ngaphandle kwesixazululo, bese ihlanganisa nodayi ojiyile.Indawo efakwe emshinini noma endwangu ngesikhathi sokupholisa izobangela amabala ombala, amabala ombala nokunye ukonakala.Ukudaya okuhlakaziwe kuvame ukugcinwa ku-130 ℃ cishe imizuzu engama-30 ukuze kuqinisekiswe ukujula nokushesha kokudaya.Ngakho-ke, isixazululo ukuthi umbala okhanyayo ungagcinwa ku-120 ℃ imizuzu engu-30, futhi umbala omnyama kufanele ulungiswe ngaphambi kokudaya.Ngaphezu kwalokho, ukudaya ngaphansi kwezimo ze-alkali nakho kuyindlela ephumelelayo yokuxazulula ama-oligomers.
Izinyathelo eziphelele
Izinyathelo zokwelashwa eziqondile:
1. I-100% naoh3% isetshenziselwa indwangu empunga ngaphambi kokudaya.Indawo yokuhlanza esebenzayo l%.Ngemva kokwelashwa ku-130 ℃ imizuzu engu-60, isilinganiso sokugeza singu-1:10 ~ 1:15.Indlela yokwelapha ngaphambi kwesikhathi inomphumela othile wokuguguleka ku-polyester fiber, kodwa kunenzuzo kakhulu ukususa ama-oligomers."I-Aurora" ingancishiswa ngezindwangu ze-polyester filament, futhi into yokuphulukisa ingathuthukiswa kumafayibha aphakathi nendawo nafushane.
2. Ukulawula izinga lokushisa elingaphansi kuka-120 ℃ nokusebenzisa indlela efanele yokudaya yenkampani yenethiwekhi kunganciphisa ukukhiqizwa kwama-oligomers futhi kuthole ukujula okufanayo kokudaya.
3. Ukwengeza izithasiselo ze-colloid ezivikelayo ezivikelayo ngesikhathi sokudaya akukwazi nje ukukhiqiza umphumela wokulinganisa, kodwa futhi kuvimbele i-oligomer ukuthi ingadli phezu kwendwangu.
4. Ngemuva kokudaya, isisombululo sedayi sizokhishwa ngokushesha emshinini ekushiseni okuphezulu kuze kube yimizuzu emi-5.Ngenxa yokuthi ama-oligomers asatshalaliswa ngokulinganayo esixazululweni sokudaya ekushiseni kuka-100-120 ℃, lapho izinga lokushisa lingaphansi kuka-100 ℃, kulula ukunqwabelana kanye nokuncipha emikhiqizweni edayiwe.Nokho, ezinye izindwangu ezinzima kulula ukwenza imibimbi.
5. Ukudaya ngaphansi kwezimo ze-alkali kunganciphisa ngokuphumelelayo ukwakheka kwama-oligomers futhi kususe amafutha asele engutsheni.Kodwa-ke, kufanele kukhethwe odayi abafanele ukudaya ngaphansi kwezimo ze-alkali.
6. Ngemuva kokudaya, geza nge-ejenti yokunciphisa, engeza u-32.5% (380be) NaOH 3-5ml / L, i-sodium sulfate 3-4g / L, phatha ngo-70 ℃ imizuzu engu-30, bese ugeza amakhaza, ashisayo futhi abandayo, futhi unciphise nge-acetic. i-asidi.
Okwentambo emhlophe eyimpushana
1. Indlela ephelele yindlela yokukhipha amanzi emazingeni okushisa aphezulu.
Isibonelo, ukuvula i-valve yokukhipha ngokushesha ngemva kokuqedwa kokushisa okungapheli kwe-130 ° C (120 ° C Kulungile, kodwa ayikwazi ukwehla, ngoba i-120 ° C iyindawo yokuguqulwa kwengilazi ye-polyester).
● Noma kunjalo, kubonakala kulula kakhulu.Eqinisweni, into ebaluleke kakhulu inkinga yokuphepha enzima kakhulu: ukudlidliza komsindo kanye nomshini ngesikhathi sokukhishwa koketshezi olushisa kakhulu kuyamangalisa, umshini wokuguga kulula ukuqhekeka noma ukukhulula izikulufu, kanye nemishini yokudaya yokudaya ngomshini. izoqhuma (ukunakwa okukhethekile).
● Uma ufuna ukulungisa, kungcono uye efekthri yemishini yokuqala ukuze udizayine ukuguqulwa.Awukwazi ukuthatha impilo yomuntu njengento encane.
● Kunezinhlobo ezimbili zezindlela zokudonsa amanzi: ukudonsa amanzi ethangini lamanzi nokukhipha amanzi emoyeni.
● Naka isenzakalo sokuguquguquka ngemva kokukhishwa (inkampani ekhiqiza amasilinda kadayi enolwazi kakhulu iyazi kahle).
● I-drainage yokushisa ephezulu inenzuzo yokufinyeza ukudaya, kodwa kunzima ezimbonini ezingakwazi ukukhiqiza kabusha.
2. Ezimbonini ezingakwazi ukukhipha uketshezi ekushiseni okuphezulu, okokuhlanza i-oligomer kungasetshenziswa esikhundleni sokuhlanza kuphrojekthi yokuhlanza yokunciphisa, kodwa umphumela awuwona u-100%
● geza isilinda kaningi ngemva kokudaya, futhi ugeze isilinda kanye ngemva kwamasilinda angaba ngu-5 emibala emaphakathi nemnyama.
● Uma kunenqwaba yothuli olumhlophe emshinini wamanje wokudaya ogeleza uketshezi, into yokuqala esemqoka ukugeza isilinda.
Abanye futhi bacabanga ukuthi usawoti ushibhile
Abanye abantu baphinde bacabange ukuthi intengo kasawoti ishibhile, futhi usawoti ungasetshenziswa esikhundleni sempushana ye-Yuanming.Kodwa-ke, kungcono ukudaya imibala ekhanyayo nge-sodium hydroxide kunosawoti, futhi kungcono ukudaya imibala emnyama ngosawoti.Noma yini efanelekile kufanele ihlolwe ngaphambi kokufaka isicelo.
6. Ubudlelwano phakathi komthamo we-sodium hydroxide nosawoti
Ubudlelwano phakathi kwenani le-sodium hydroxide kanye nenani likasawoti bumi kanje:
6 izingxenye ezingenamanzi Na2SO4 = izingxenye ezi-5 ze-NaCl
Izingxenye eziyi-12 ze-hydrate Na2SO4 · 10h20 = izingxenye ezi-5 ze-NaCl
Izinto eziyisethenjwa: 1. Ingxoxo ngokuvimbela izindawo zokudaya namabala ezindwangu ezinithiwe ze-polyester zika-Chen Hai, u-Zhu Minmin, uLu Yong no-Liu Yongsheng 2. Usizo lwenkinga yempuphu emhlophe ye-polyester eyenziwe ngu-Se Lang.
Izimbangela nezixazululo zezimbali ezinemibala
Ngaphambilini, i-WeChat ikhulume ngokuqondile ngenkinga yokusheshisa, okwakuwumbuzo ovame ukubuzwa we-Dyers ngaphandle kwemingcele, kuyilapho inkinga yembali yombala ingumbuzo wesibili obuzwa kakhulu phakathi kwama-dyers ngaphandle kwemingcele: okulandelayo ilungiselelo elibanzi lezimbali ezinemibala, okokuqala, izizathu, okwesibili, izixazululo, okwesithathu, ulwazi olufanele.
Uma zihlanganiswa, izizathu ziyizi:
1. Izinkinga zokwakhiwa kwenqubo nokusebenza:
Inqubo yokubunjwa engenangqondo noma ukusebenza okungalungile kuzoveza izimbali ezinemibala;
Inqubo engenangqondo (efana nokukhuphuka nokwehla kwezinga lokushisa ngokushesha okukhulu)
Ukusebenza kabi, ukuhlanganisa amafindo ngesikhathi sokudaywa kanye nokuhluleka kwamandla ngesikhathi sokudaya;
Izinga lokushisa likhuphuka ngokushesha kakhulu kanye nesikhathi esinganele sokubamba;
Amanzi okukhuhla awahlanzekile, futhi inani le-pH lendawo yendwangu alilingani;
I-oil slurry yendwangu ye-embryonic inkulu futhi ayizange ikhishwe ngokuphelele ngemva kokukhuhla;
Ukufana kwendawo yendwangu yokwelashwa kwangaphambili.
2. Izinkinga zemishini
Ukuhluleka kwezisetshenziswa
Isibonelo, umehluko wokushisa kuhhavini womshini wokushisa ukushisa ngemuva kokudaya i-polyester nge-disperse dyes kulula ukukhiqiza umehluko wombala nezimbali zombala, futhi amandla anganele okupompa omshini wokudaya ngezintambo kulula futhi ukukhiqiza izimbali zombala.
Umthamo wokudaya mkhulu kakhulu futhi mude kakhulu;
Umshini wokudaya ugijima kancane;Indoda edayiwe ayinayo imingcele
Isistimu yokujikeleza ivinjiwe, izinga lokugeleza lihamba kancane kakhulu, futhi umlomo wombhobho awufaneleki.
3. Izinto zokusetshenziswa
Ukufana kwezinto ezisetshenziswayo ze-fiber kanye nesakhiwo sendwangu.
4. Izinkinga zikadayi
Kulula ukuhlanganisa odayi, abanyibiliki kahle, abasebenzisani kahle, futhi bazwela kakhulu izinga lokushisa kanye ne-pH, okulula ukukhiqiza izimbali ezinemibala kanye nokwehluka kwemibala.Isibonelo, i-turquoise esebenzayo i-KN-R kulula ukukhiqiza izimbali ezinemibala.
Izizathu zokudaya zihlanganisa izinga eliphansi likadayi, ukufuduka kodayi ngesikhathi sokudaywa kanye nokucoleka kakhulu kodayi.
5. Izinkinga zekhwalithi yamanzi
Izinga lamanzi elingelihle lidala inhlanganisela yodayi nama-ion ensimbi noma ukuhlanganiswa kodayi nokungcola, okuholela ekuqhakazeni kombala, umbala okhanyayo futhi kungabikho isampula.
Ukulungiswa okungalungile kwevelu ye-pH yokugeza okudayayo.
6. Izinkinga ezisizayo
Umthamo ongalungile wezithasiselo;Phakathi kwezinto ezisizayo, izinsiza ezihlobene nembali yombala ikakhulukazi zihlanganisa ukungena, i-ejenti yokulinganisa, i-chelating dispersant, i-ejenti yokulawula inani le-pH, njll.
Izixazululo zemibala ehlukahlukene nezimbali
Izimbali eziphekwe ngokungalingani zenziwe izimbali ezinemibala.
Ukukhuhla okungalingani nokukhishwa okungalingani kokungcola kwendwangu kwenza izinga lokumuncwa komswakama wengxenye yendwangu lihluke, okuholela ezimbalini ezinemibala.
Izinyathelo
1. Izinsiza zokukhuhla zizojovwa ngobuningi ngamaqoqo, futhi ama-axiliary azogcwaliswa ngokuphelele.Umphumela womjovo we-hydrogen peroxide ku-60-70 degrees ungcono.
2. Isikhathi sokupheka sokugcina ukushisa kufanele sihambisane ngokuqinile nezidingo zenqubo.
3. Ukugcinwa kokushisa kuzoqhutshekwa isikhathi esithile sokwelashwa kokusonga indwangu efile.
Ibala lamanzi akhuhlayo alicacile, futhi indwangu ye-embryonic ingcoliswe i-alkali, okuholela ezimbali ezinemibala.
Izinyathelo
Ngemva kokugeza amanzi, okungukuthi, ngemva kuka-10% i-acetic acid exutshwe ne-alkali esele, geza amanzi futhi ukuze wenze indwangu yendwangu ph7-7.5.
I-oxygen esele phezu kwendwangu ayihlanzwa ngemva kokupheka.
Izinyathelo
Njengamanje, iningi labo lidayiwe ngama-deaerator ama-axiliary.Ezinkambisweni ezijwayelekile, i-glacial acetic acid ijovwa ngobuningi imizuzu emi-5, izinga lokushisa likhuphukela ku-50 ° C imizuzu emi-5, i-deaerator ijovwe ngobuningi ngamanzi ahlanzekile, izinga lokushisa ligcinwa imizuzu eyi-15, bese isampula lamanzi lithathwa. ukukala okuqukethwe komoyampilo.
Izinto zamakhemikhali ezingalingani kanye nokuncibilika kodayi okwanele kubangela ukuqhakaza kombala.
Izinyathelo
Okokuqala ugovuze emanzini abandayo, bese uncibilika emanzini afudumele.Lungisa izinga lokushisa kwamakhemikhali ngokwezakhiwo zikadayi.Izinga lokushisa lamakhemikhali odayi abavamile abasebenzayo akufanele lidlule ku-60 ° C. odayi abakhethekile kufanele bapholile, njenge-brilliant blue br_ v. Kungasetshenziswa izinto ezihlukene zamakhemikhali, okumele zinyakanyiswe ngokugcwele, zihlanjululwe futhi zihlungwe.
Isivinini sokwengeza somgqugquzeli wodayi (i-sodium hydroxide noma usawoti) sishesha kakhulu.
Umphumela
Ukushesha kakhulu kuzoholela kubagqugquzeli bodayi ebusweni bentambo njengendwangu, enokugxila okuhlukile, okuholela kubagqugquzeli bodayi abahlukene phezulu nangaphakathi, futhi bakhe izimbali ezinemibala.
Izinyathelo
1. Udayi uzokwengezwa ngamaqoqo, futhi ukwengeza ngakunye kuzohamba kancane futhi kufane.
2. Ukwengezwa kweqoqo kufanele kube kuncane kunesikhathi sokuqala futhi kudlule okwesibili.Isikhawu phakathi kokungeza ngakunye imizuzu eyi-10-15 ukwenza umfaniswano wokunyuswa kodayi.
I-ejenti yokulungisa umbala (i-alkali ejenti) yengezwa ngokushesha futhi kakhulu, okuholela ekuqhakazeni kombala.
Izinyathelo
1. I-alkali yokuwisa evamile izojovwa kathathu, ngomgomo wokuthi kuncane kuqala nangaphezulu kamuva.Umthamo wokuqala ngu-1% 10. Umthamo wesibili ngu-3% 10. Umthamo wokugcina ngu-6% 10.
2. Ukwengeza ngakunye kuzohamba kancane futhi kufane.
3. Isivinini sokukhuphuka kwezinga lokushisa akufanele sisheshe kakhulu.Umehluko ebusweni bendwangu yezintambo uzodala umehluko wezinga lokumunca umbala futhi umbala uzoqhakaza.Lawula ngokuqinile izinga lokushisa (1-2 ℃ / min) futhi ulungise ivolumu yesitimu nhlangothi zombili.
Isilinganiso sokugeza sincane kakhulu, okuholela ekuhlukeni kombala nembali yombala.
Manje amafekthri amaningi aseyimishini yokudaya yesilinda somoya,
Izinyathelo: bamba ubuningi bamanzi ngokwezidingo zenqubo.
Insipho geza imbali yombala.
Amanzi okugeza ngemva kokudaya awacacile, okuqukethwe kwe-pH kuphezulu ngesikhathi sensipho, futhi izinga lokushisa likhuphuka ngokushesha kakhulu ukukhiqiza izimbali ezinemibala.Ngemuva kokuthi izinga lokushisa likhuphukele ezingeni lokushisa elicacisiwe, lizogcinwa isikhathi esithile.
Izinyathelo:
Amanzi okuwasha ahlanzekile futhi ancishisiwe nge-asidi enesepha kwezinye izimboni.Kufanele iqhutshwe emshinini wokudaya cishe imizuzu eyi-10, bese izinga lokushisa liphakanyiswe.Uma ilungele imibala ezwelayo efana nechibi eliluhlaza okwesibhakabhaka nombala oluhlaza okwesibhakabhaka, zama ukuhlola i-pH ngaphambi kokufaka insipho.
Yiqiniso, ngokuvela kwezinsipho ezintsha, kunezinsipho zokushisa eziphansi emakethe, okungenye indaba.
Amanzi okugeza kubhavu wokudaya awacacile, okuholela ezimbalini ezinemibala namabala.
Ngemuva kwesepha, uketshezi olusele alugezwa ngokucacile, okwenza ukugxila kombala osele oketshezi ebusweni nangaphakathi kwendwangu kuhluke, futhi kugxilwe kwendwangu ukuze kwakheke izimbali zombala ngesikhathi sokumiswa.
Izinyathelo:
Ngemva kokudaya, geza ngamanzi anele ukuze ukhiphe umbala ontantayo.
Umehluko wombala (umehluko wesilinda, umehluko wemigqa) obangelwa ukuhlanganisa umbala.
1. Izimbangela zomehluko wombala
A. Ijubane lokuphakela lihlukile.Uma inani lokunyuswa kodayi lilincane, lizothinta ukuthi liyengezwa izikhathi ezimbalwa.Isibonelo, uma yengezwe ngesikhathi esisodwa, isikhathi sifushane, futhi ukukhushulwa kodayi akwanele, okuholela ekuqhakazeni kombala.
B. Ukuhlikihla ngokungalingani ezinhlangothini zombili zokuphakela, okuholela ekwehlukeni kwemigqa, njengokumnyama ohlangothini olulodwa nokukhanya okuncane ngakolunye uhlangothi.
C. Ukubamba isikhathi
D. Umehluko wombala ubangelwa izindlela ezahlukene zokusika umbala.Izidingo: Sika amasampula futhi ufanise imibala ngendlela efanayo.
Isibonelo, emva kwezinsuku ezingu-20 zokulondoloza ukushisa, amasampula asikwa ukuze afane nombala, futhi idigri yokugeza ngemva kokusika ihlukile.
E. Umehluko wombala ubangelwa izilinganiso zokugeza ezihlukene.Isilinganiso sokugeza esincane: ukujula kombala isilinganiso esikhulu sokugeza: ukukhanya kombala
F. Izinga lokwelashwa ngemva kokwelashwa lihlukile.Ngemuva kokwelashwa kwanele, ukususwa kombala ontantayo kwanele, futhi umbala ulula kunalowo onganele ngemva kokwelashwa.
G. Kunomehluko wezinga lokushisa phakathi kwezinhlangothi ezimbili nendawo emaphakathi, okuholela kumehluko we-strip
Ukwengezwa kombala kufanele kuhambe kancane, okungenani imizuzu engu-20 yokujova umthamo, kanye nemizuzu engama-30-40 ukuze kube nombala obucayi.
2. Ukondla kanye nokulandela umbala.
1) Isimo sokukhanya kombala:
A. Okokuqala, hlola incwadi kadokotela yenqubo yokuqala bese ukala udayi ngokwezinga lomehluko wombala kanye nesisindo sendwangu.
B. Udayi wokujaha umbala kufanele uhlakazwe ngokwanele, uhlanjululwe futhi usetshenziswe ngemva kokuhlunga.
C. Ukulandelela umbala kuhambisana nokudla ngaphansi kwezinga lokushisa elivamile, futhi ukuphakela kuhamba kancane futhi okufanayo, ukuze kuvinjwe ukusebenza ukuthi kusheshe kakhulu futhi kubangele umbala kabusha.
2) Isimo sokujula kombala
A. Qinisa insipho kanye nokwelashwa okwanele ngemva kokwelashwa.
B. Engeza i-Na2CO3 ukuze uthole ukususwa kombala kancane.
Okuqukethwe ngenhla iqoqo eliphelele lama-"dyers", "dyers without borders", nolwazi lwenethiwekhi, futhi luhlanganiswe ngabadayi abangenamingcele.Sicela ubonise uma uyiphrinta kabusha.
3. Ukushesha kombala
Ngokusho kwe-dyebbs Ngokwezibalo ze.Com, ukushesha kuwumbuzo ovame ukubuzwa phakathi kwayo yonke imibuzo yokudaya.Ukushesha kokudaya kudinga izinga eliphezulu lezindwangu ezidayiwe neziphrintiwe.Imvelo noma izinga lokuhlukahluka kwesimo sokudaya kungavezwa ngokusheshisa kokudaya.Ihlobene nesakhiwo sentambo, ukwakheka kwendwangu, ukuphrinta kanye nendlela yokudaya, uhlobo lukadayi namandla angaphandle.Izidingo ezihlukene zokushesha kombala zizodala umehluko omkhulu kuzindleko nekhwalithi.
1. Ukushesha kwezindwangu okuyisithupha
1. Ukushesha ekukhanyeni kwelanga
Ukushesha kwelanga kubhekisela ezingeni lokushintsha umbala kwezindwangu ezinemibala ngenxa yokukhanya kwelanga.Indlela yokuhlola ingaba ukukhanya kwelanga noma ukuchayeka emshinini wokukhanya kwelanga.Izinga elifiphalayo lesampula ngemva kokuchayeka elangeni liqhathaniswa nesampuli yombala evamile, ehlukaniswa ngamaleveli angu-8, amaleveli angu-8 ahamba phambili futhi ileveli engu-1 yimbi kakhulu.Izindwangu ezingasheshi kakhulu elangeni akufanele zibekwe elangeni isikhathi eside, futhi kufanele zibekwe endaweni engena umoya ukuze zome emthunzini.
2. Ukuhlikihla okusheshayo
Ukushesha ukuhlikihla kubhekisela ezingeni lokulahlekelwa umbala wezindwangu ezidayiwe ngemva kokuhlikihlwa, ezingahlukaniswa zibe ukuhlikihlwa okomile kanye nokuhlikihlwa okumanzi.Ukushesha kokuhlikihla kuhlolwa ngokususelwe kuzinga lokungcolisa lendwangu emhlophe, ehlukaniswe ngamaleveli angu-5 (1-5).Uma likhulu inani, ngcono ukushesha kokuhlikihla.Impilo yesevisi yezindwangu ezinokusheshisa ukuxubha okumpofu kunqunyelwe.
3. Ukugeza okusheshayo
Ukugeza amanzi noma ukushesha kwensipho kusho izinga lokushintsha kombala wendwangu edayiwe ngemva kokugeza ngoketshezi oluwashayo.Ngokuvamile, ikhadi lesampula lokugreda elimpunga lisetshenziswa njengezinga lokuhlola, okungukuthi, umehluko wombala phakathi kwesampula yoqobo kanye nesampula ngemva kokufiphala usetshenziselwa ukuhlolwa.Ukushesha ukuwasha kuhlukaniswe ngamabanga angu-5, ibanga lesi-5 lihamba phambili futhi ibanga loku-1 libi kakhulu.Izindwangu ezingasheshi kahle ukuwasha kufanele zihlanzeke.Uma ukuhlanza okumanzi kwenziwa, ukunakwa kabili kufanele kukhokhwe ezimweni zokugeza, njengokuthi izinga lokushisa lokugeza akufanele libe phezulu kakhulu futhi isikhathi sokugeza akufanele sibe side kakhulu.
4. Uku-ayina ukushesha
Ukushesha koku-ayina kubhekisela ezingeni lokushintsha umbala noma ukufiphala kwezindwangu ezidayiwe ngesikhathi soku-ayina.Izinga lokushintsha umbala nokufiphala lihlolwa ngokungcoliswa kwensimbi kwezinye izindwangu ngesikhathi esifanayo.Ukushesha koku-ayina kuhlukaniswe ibanga 1-5, ibanga lesi-5 lihamba phambili kanti ibanga loku-1 libi kakhulu.Lapho uhlola ukushesha kwe-ironing kwezindwangu ezahlukene, izinga lokushisa lensimbi kufanele likhethwe.
5. Ukujuluka ukushesha
Ukushesha ukujuluka kubhekisela ezingeni lokushintsha umbala kwezindwangu ezidayiwe ngemva kokucwiliswa umjuluko.Ukushesha komjuluko ngokuvamile kuhlolwa kuhlanganiswe nokunye ukushesha kombala ngaphezu kwesilinganiso esihlukene ngoba izingxenye zokujuluka zokwenziwa zihlukile.Ukushesha komjuluko kuhlukaniswe ngamamaki angu-1-5, futhi inani elikhulu, lingcono.
6. Ukushesha kwe-sublimation
Ukushesha kwe-sublimation kubhekisela ezingeni le-sublimation yezindwangu ezidayiwe ngesikhathi sokugcinwa.Izinga lokushintsha kombala, ukufiphala kanye nokungcoliswa kwendwangu emhlophe yendwangu ngemva kokwelashwa okomile kokucindezela okushisayo kuhlolwa ngekhadi lesampula lokugreda elimpunga ukuze kube nokushesha kwe-sublimation.Ihlukaniswe ngamabanga ama-5, ibanga loku-1 libi kakhulu kanti ibanga lesi-5 lihamba phambili.Ukushesha kokudaya kwezindwangu ezijwayelekile ngokuvamile kuyadingeka ukuze kufinyelele ebangeni lesi-3-4 ukuze kuhlangatshezwane nezidingo zokugqoka.
2. Indlela yokulawula ukushesha okuhlukahlukene
Ngemva kokudaya, ikhono lendwangu yokugcina umbala walo wangempela lingavezwa ngokuhlola ukushesha kombala okuhlukahlukene.Izinkomba ezisetshenziswa kakhulu zokuhlola ukushesha kokudaya zihlanganisa ukushesha kokuwasha, ukushesha ukuhlikihla, ukushesha kokukhanya kwelanga, ukushesha kwe-sublimation nokunye.
Ukushesha kokuwasha okungcono, ukushesha ukuhlikihla, ukushesha kokukhanya kwelanga kanye nokushesha kwendwangu ye-sublimation, kuba ngcono ukushesha kokudaya kwendwangu.
Izinto eziyinhloko ezithinta ukushesha okungenhla zifaka izici ezimbili:
Okokuqala ukusebenza kwamadayi
Okwesibili ukwakhiwa kwenqubo yokudaya nokuqeda
Ukukhethwa kwamadayi ngokusebenza okuhle kakhulu kuyisisekelo sokuthuthukisa ukushesha kokudaya, futhi ukwakhiwa kwenqubo enengqondo yokudaya nokuqeda kuyisihluthulelo sokuqinisekisa ukushesha kokudaya.Okubili kuyaphelelisana futhi akunakunakwa.
Ukugeza okusheshayo
Ukushesha ukuwasha kwezindwangu kuhlanganisa ukushesha kombala ekufipheleni kanye nokushesha kombala ekungcoleni.Ngokuvamile, ukushesha kombala kubi kakhulu kwezindwangu, kubi kakhulu ukushesha kombala ekungcoleni.Lapho kuhlolwa ukushesha kombala kwendwangu, ukushesha kombala kwefayibha kunganqunywa ngokuhlola ukushesha kombala kwefayibha emicu yendwangu esetshenziswa kakhulu eyisithupha (le micu yendwangu evame ukusetshenziswa eyisithupha ngokuvamile ihlanganisa i-polyester, inayiloni, ukotini, i-acetate, uboya, usilika, ne-acrylic).
Ukuhlolwa kokushesha kombala kwezinhlobo eziyisithupha zamafayibha ngokuvamile kwenziwa inkampani ezimele ehlolayo echwepheshile eneziqu, okunenjongo elinganiselwe futhi enobulungisa.) emikhiqizweni ye-cellulose fiber, ukushesha kwamanzi kodayi abasebenzayo kungcono kuno.
Isikhathi sokuthumela: Sep-01-2020