Indawo yeUrea/Urea endaweni yeLH-391H
Intshayelelo yeUrea endaweni:
-Indawo ebambeleyo yeUrea ingasetyenziselwa ukubuyisela urea ekushicileleni okusebenzayo.
-LH-391H indawo ye-urea luhlobo lwekhompawundi ekhethekileyo yeemolekyuli.Kufanelekile kakhulu ukuprintwa okusebenzayo kwikotoni okanye ilaphu le-viscose.
Iimpawu eziphambili kunye neeNzuzo eziQhelekileyo:
◆ Inemisebenzi ye-hydroscopic, ukunyibilika kunye nokuncedisa ukudumba kwemicu.
◆ Inokutshintsha i-urea ukuba isetyenziswe ekushicileleni okusebenzayo kwikotoni okanye ilaphu le-viscose ngaphandle kokuchaphazela umbala ophunyeziweyo.
◆ Unokunciphisa ngokucacileyo i-ammonia kumanzi amdaka.
Iinkcazelo Ngeendawo ze-LH-391H zeUrea:
| Ipropati | Ixabiso |
| Ifomu yoMzimba | Ulwelo |
| Imbonakalo | Ulwelo olungenambala olucacileyo |
| i-pH(1% yesisombululo esimanzi) | 6.5-8.5 |
| Isidanga seswekile(%) | 27.0-30.0 |
| Uphawu lwe-Ionic | I-cationic ebuthathaka |
Isicelo sokuTshintshwa kweUrea:
1. Indlela yokupheka:
| Amanzi | X g |
| Urea | 0g-10g |
| Indawo yeUrea LH-391H | 10g-0g |
| Yixhathise ityuwa S | 1g |
| I-sodium hexametaphosphate | 0.5 - 1g |
| I-sodium carbonate | 1-3g |
| I-arhente yokutyebisa | Yg |
| Idayi esebenzayo | Z g |
| Iyonke | 100g |
I-LH-391H ingathatha indawo ye-urea ngokupheleleyo, okanye ixutywe kunye ne-urea ngo-1: 1, 1: 2 okanye enye i-ratio, i-dosage ethile kufuneka ilungiswe yimfuno okanye imeko yokucubungula abathengi.
2. Inkqubo yokuhamba:
Ukulungiswa kweNcamathelo—I-Rotary okanye isikrini esisicaba-ukuprinta-Ukomisa(100-110℃, 1.5-2min)-Ukutshisa (101-105℃, 8-10 imiz)→Ukuhlamba
Ukulumkela
Imiyalelo yokusebenza kunye nokhuseleko:
1. Phakamisa ukulinganisa kunye nokuhlanjululwa kwama-agent ngokulandelanayo xa ulungiselela i-paste, uze ungeze enye enye kwaye udibanise ngokupheleleyo.
2. Ukucebisa kakhulu ukusebenzisa amanzi athambileyo kwi-dilution, ukuba amanzi athambileyo awafumaneki, ukuzinza kufuneka kuhlolwe ngaphambi kokwenza isisombululo.
3. Emva kwe-dilution, akufanele igcinwe ixesha elide.
4. Ukuqinisekisa ukhuseleko, kufuneka uphonononge i-Material Safety Data Sheets ngaphambi kokusebenzisa le mveliso phantsi kweemeko ezizodwa.I-MSDS iyafumaneka eLanhua.Phambi kokuphatha naziphi na ezinye iimveliso ezikhankanywe kwisicatshulwa, kufuneka ufumane ulwazi olukhoyo lokhuseleko lwemveliso kwaye uthathe amanyathelo ayimfuneko ukuqinisekisa ukhuseleko lokusebenzisa.
Ukupakishwa kunye noGcino:
Iplastiki yomnatha wegubu eli-120 kg, inokugcinwa iinyanga ezi-6 phantsi kobushushu begumbi kunye nemeko ye-hermetic ngaphandle kokuchaswa lilanga.Ukuqinisekisa ukuba umgangatho wemveliso ugciniwe, nceda ujonge ixesha lokunyaniseka kwemveliso, kwaye kufuneka isetyenziswe ngaphambi kokuqinisekiswa.Isikhongozeli kufuneka sivalwe ngokuqinileyo xa singasetyenziswa.Kufuneka igcinwe ngaphandle kokuvezwa ixesha elide kubushushu obugqithisileyo kunye neemeko ezibandayo, ezinokubangela ukwahlukana kwemveliso.Ukuba imveliso yahluliwe, gxobhoza iziqulatho.Ukuba imveliso ingumkhenkce, yinyibilikise kwindawo efudumeleyo kwaye ugxobhoze emva kokunyibilika.
QAPHELA
Ezi ngcebiso zingentla zisekelwe kwizifundo ezibanzi eziqhutywe ekugqityweni okusebenzayo.Nangona kunjalo, abanatyala malunga namalungelo epropathi abantu besithathu kunye nemithetho yangaphandle.Umsebenzisi kufuneka avavanye ukuba imveliso kunye nesicelo zilungele iinjongo zakhe ezikhethekileyo.
Thina, ngaphezu kwako konke, asinatyala ngemimandla kunye neendlela zokufaka izicelo ezingabhalwanga phantsi sithi ngokubhaliweyo.
Ingcebiso yokumakisha imimiselo kunye namanyathelo okukhusela anokuthathwa kwiphepha leenkcukacha zokhuseleko.
