I-HPMC yeZinto zeSypsim ezisekwe

1. Intshayelelo kwi-HPMC
I-HYDROXYPOPLL Methylcelcelsulose (HPMC) yi-Polymer ebaluleke kakhulu e-Polymer esetyenziswa ngokubanzi ekwakhiweni, amayeza, ukutya, iikhemikhali zemihla ngemihla kunye nezinye iikhemisi zemihla ngemihla kunye nezinye iikhemisi. Yenziwe kwi-sellyuloed yendalo eguqulwe kakuhle kwaye inomoya ofanelekileyo wokuzola kwamanzi, ukugcinwa kwamanzi, ukugcinwa kwamanzi, ukunamathela kwefilimu kunye neepropathi ze-filimu kunye neepropathi zefilimu kunye neepropathi zefilimu. Kwizinto zokwakha, i-HPMC isetyenziswe ngokubanzi njengesongezo, ngakumbi kwizinto zokwakha zeGyppum.

2. Indima ye-HPMC kwi-Gypsim yeShar
Izinto zokwakha zaseGyppum ezisesikweni, ezinjenge-Gyppum Utoty, uGyppum uHypsum kunye neBhodi yeGyppum, ngokuthe ngcembe basetyenziswa ngokubanzi ngenxa yokunganyangekala komlilo, ukuphefumla kunye nokuphefumla. Ukuqaliswa kwe-HPMC kunokuphucula iipropathi ze-HPMC kunokuphucula iipropathi zezinto ezibonakalayo kunye nezixhobo zokwakha, zibenza zibe lula ngakumbi kwaye zomelele xa zisebenzisa, kwaye zibonelela ngembonakalo engcono.

2.1 Impembelelo yokuthambisa
Iziphumo ezihlekisayo ze-HPMC ngomnye wemisebenzi yayo ephambili kwizinto zokwakha zeGyppum. Iyonyusa kakhulu i-viscosity ye-gyppum slide, yenza kube lula ukuyiphatha kwaye isebenze. Umsebenzi we-thi chuener unokugcina izinto ezisekwe kwi-gypsim kwi-subry ye-surry ye-surry ngexesha lenkqubo yokwakha, ukunciphisa ukulunga, ukuphepha ukuba umgangatho kunye nesiphumo solwakhiwo.

2.2 Ukugcinwa kwamanzi
I-HPMC ineepropathi ezigqwesileyo zamanzi kwaye zinokunciphisa ukuphulukana kwamanzi kwizinto ezisekwe kwiGyppum ngexesha lokunyanga. Ukugcinwa kwamanzi yinto ebalulekileyo ekuqinisekiseni ukusebenza kwezinto ze-gypsim. Ukuphulukana namanzi okugqithisileyo kuya kubangela ukuba umbandela wome ngaphambi kwexesha, oya kuchaphazela amandla kunye nentsebenzo yokusebenza, kwaye unokukhokelela kwi-rocks. Ngokongeza i-HPMC, izinto ze-gypsim zingagcina umswakama obaneleyo ixesha elide, ngaloo ndlela zinceda umbandela ukuze ziphilise kunye nokuphucula amandla kunye nomgangatho womhlaba.

2.3 Ukuphucula ukusebenza kokuqala
I-HPMC inokuphucula ukusebenza kokwakha kwezinto ezisekwe kwiGyppum, ngakumbi ekuphuculeni ukusebenza. Inika i-thropy elungileyo yeThiXordy kwaye iqinisekisa ukusetyenziswa ngokulula kwe-slitry ngexesha lokwakha. Isiphumo sayo se-tybhule sinokwenza nokwakha nokwakha, ukunciphisa ukungqubana phakathi kwezixhobo kunye nezixhobo, kunye nokuphucula ukusebenza nokusebenza kakuhle. Kuwo wonke umntu wokwakha kunye noomatshini wokutshiza, i-HPMC inokuphucula kakhulu intuthuzelo.

2.4 Ukuchasana nokungena
Ngolwakhiwo oluthe nkqo njengeendonga okanye iindlela zokuthambisa, izixhobo ze-gypsum zithambekele ekufumaneni ngenxa yokuqina, ngakumbi xa kusenziwa iingubo ezinkulu. Ukutyibilika kunye nokuphucula iipropathi zokuphucula i-HPMC kunokuphucula ngokufanelekileyo ukumelana neGypsim Slarry, kwenza ukuba inamandla kumphezulu wendawo ethe nkqo kwaye igcine ukufakelwa kwemilo kunye nobungqingqwa emva kokwakha.

2.5 Ukuphucula ukunganyangeki kwe-rack
Izixhobo ezisekwe kwiGyppum zinokuhlakulela imizobo ngenxa yokuphuma kwamanzi ngexesha lenkqubo yokomisa. Umsebenzi wokugcinwa kwamanzi we-HPMC ayikuphelanga njengokuvula kwexesha lokuvula, kodwa ikwanciphisa i-shrinkid yevolumu ngenxa yokunciphisa ukuncipha kwamanzi aphezulu, ngokuphucula uzinzo kunye nokuzinza kwezinto ze-gypsim. Ubomi benkonzo.

3. Ungayisebenzisa njani i-HPMC
Kwizinto zokwakha zeGyppum-ezisekwe kwi-Gyppum-esekwe kwi-HPMC ihlala iphakathi kwe-0.1% ne-1% yefomula iyonke. Ukusetyenziswa okuthile kuyahluka ngokweemeko ezahlukeneyo zesicelo kunye neemfuno zomsebenzi. Umzekelo, xa isetyenziswa eGyppum Utoty, i-HPMC isetyenziselwa ukuphucula ukugcinwa kwayo amanzi kunye nokusebenza kwayo, ke isixa esongeziweyo sincinci; Ngelixa e-Gyppum yodaka, ngakumbi kwifomula yokufa efuna ukunganyangeki okuphuculweyo, isixa se-HPMC esisetyenzisiweyo siphezulu kakhulu. Ukongeza, i-sloubing ye-HPMC ikwanempembelelo enkulu kwifuthe lokusetyenziswa. Ihlala ifuna ukusasazeka ngokulinganayo xa ilungiselela i-gyppum slide ukuqinisekisa ukuba inokugcwalisa ngokupheleleyo isiphumo sayo ngokupheleleyo.

I-4. IZINTO EBUCHULE UKUSETYENZISWA KWE-HPMC
Ukusebenza kwe-HPMC kuyachaphazeleka ngezinto ezininzi, kubandakanya ubunzima bayo, isidanga sokufakwa endaweni (okt isidanga sokufakelwa kwe-APPUSGY NJENGABAYO Ukuphakama kwenqanaba lokufakwa endaweni, ukulunga kwawo nokugcinwa kwamanzi. Ke ngoko, kwii-Gyppum ezisekwe kwiGyppum-esekwe kwiGyppum, kubalulekile ukukhetha imodeli ye-HPMC efanelekileyo.

Iimeko zendalo ezinje ngamaqondo obushushu, umswakama kunye nezinye izithako kwizinto zeGyppum zinokuchaphazela ukusebenza kwe-HPMC. Umzekelo, kumaqondo obushushu obushushu, inqanaba lokutshabalalisa kunye nokugcinwa kwamanzi kwe-HPMC kuya kuncipha. Ke ngoko, ngokwakhiwa okwenyani, iifomula kufuneka zihlengahlengiswe ngokufanelekileyo kwiimeko zeziza.

5. Iinzuzo zeZibonelelo ze-HPMC kwimizimba esekwe kwiGypsim
Ukusetyenziswa kwe-HPMC kwi-Gypsim yeZibonelelo ezininzi kunezibonelelo ezininzi kwaye kunokuphucula kakhulu ukusebenza kokwakha kwezinto kunye nomgangatho wemveliso egqityiweyo:

Ukuphucula amandla ezilwanyana: I-HPMC iphucula ukugcinwa kwamanzi kwezinto ezi-gypsim kwaye zenza ukuba i-hydration reek igqibelele ngakumbi, ngaloo ndlela iphucule amandla empahla.
Yenza inkqubo yenkqubo yokwakha: Iziphumo ezibi kunye nezigaba ze-HPMC zinokuphucula kakhulu ukugungqa kolwakhiwo kwaye zinciphise nokungena kunye nokungcungcutheka.
IXESHA LOKUVUNYELWA: I-HPMC yandisa ixesha elivulekileyo lezinto ezibonakalayo ngokugcina ukuthambisa ngokufanelekileyo, ukunika abasebenzi bokwakha igumbi elingakumbi lokuhlengahlengiswa.
Ukuphucula ukugqitywa komgangatho: i-HPMC inokunciphisa imifuno kunye neebhubhu kwimigangatho ye-gypsum, iqinisekisa umhlaba ogudileyo kwaye othe tyaba emva komile.

Ukusetyenziswa kwe-hydroxypropyl methylcelcellulose (i-HPMC) kwi-Gypsum-esekwe kwi-Gypsim Swiffs engaphumi kuphela kwiimpawu zomzimba zezinto ezibonakalayo, kodwa nazo ziphucula umgangatho wokwakha kunye nokusebenza kakuhle. Imisebenzi yayo yokuthambisa, ukugcinwa kwamanzi, kunye nokuchasana nokuchasana ne-Gypsim esekwe ngokubanzi kwizakhiwo zanamhlanje. Ngokukhetha iimodeli ze-HPMC ezifanelekileyo kunye neenjineli, iinjineli zokwakha kunye nabasebenzi bokwakha zinokufumana iziphumo ezilungileyo zokusebenzisa kwizicelo ezahlukeneyo zesicelo, zibonelela ngesiqinisekiso esiqinisekileyo somgangatho kunye nokuqina kwezakhiwo.