Sithatha ubuqotho futhi siwine njengomgomo wokusebenza, futhi siphatha wonke amabhizinisi ngokulawula nokunakekela okuqinile.
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Izihlungi zekhabhoni ezicushiwe zisusani emanzini ompompi?
Izihlungi zekhabhoni ezicushiwe ngezinye izikhathi ezibizwa ngokuthi izihlungi zamalahle ziqukethe izingcezu ezincane zekhabhoni, eziyimbudumbudu noma ngesimo sebhulokhi, ezithathwe njengezinezimbotshana ezimbotshana kakhulu.Amagremu angu-4 kuphela ekhabhoni ecushiwe anendawo elingana nenkundla yebhola (6400 sqm).Yindawo enkulu...Funda kabanzi -
Iqhaza le-HPMC embonini yezingubo zokugqoka
Njengoba izakhiwo ze-hydroxypropyl methylcellulose zifana namanye ama-ethers ancibilikayo emanzini, ingasetshenziswa embotsheni ye-emulsion kanye nezingxenye zokumboza i-resin encibilikayo emanzini njenge-ejenti eyenza ifilimu, i-thickener, i-emulsifier kanye ne-stabilizer, njll., enikeza ifilimu yokuhlanganisa. i-abrasion resistanc enhle ...Funda kabanzi -
I-HPMC kanye ne-HEMC emkhakheni wokwakha
I-HPMC kanye ne-HEMC banendima efanayo ezintweni zokwakha.Ingasetshenziswa njenge-dispersant, i-ejenti yokugcina amanzi, i-ejenti yokuqina kanye ne-binder, njll. Isetshenziselwa ikakhulukazi udaka lukasimende kanye nokubumba kwemikhiqizo ye-gypsum.Isetshenziselwa udaka lukasimende ukwandisa ukunamathela kwayo, ukusebenza kahle, ukunciphisa i-flocculat ...Funda kabanzi -
Indlela Yokukhetha Okunamathiselwe Kwethayela Okulungile
Kungakhathaliseki ukuthi udonga noma ithayela laphansi, lelo thayela lidinga ukunamathela ngokuphelele endaweni yalo eyisisekelo.Izidingo ezibekwe ku-adhesive tile zibanzi futhi zingumqansa.I-adhesive tile kulindeleke ukuthi ibambe i-tile endaweni hhayi nje iminyaka kodwa amashumi eminyaka-ngaphandle kokwehluleka.Kufanele kube lula ukusebenza nayo, futhi kufanele yanele...Funda kabanzi -
Kungani ikhabhoni ecushiwe idlala indima ebalulekile ekwelashweni kwamanzi
Ukuguquguquka kwekhabhoni ecushiwe akupheli, kunezinhlelo zokusebenza ezaziwayo ezingaphezu kwe-1,000 ezisetshenziswayo.Ukusuka ezimayini zegolide kuya ekuhlanzweni kwamanzi, ukukhiqizwa kwezinto zokudla nokunye, ikhabhoni ecushiwe ingenziwa ngendlela oyifisayo ukuhlangabezana nezidingo eziningi ezithize.Amakhabhoni acushiwe enziwa ngezinhlobonhlobo zezimoto...Funda kabanzi -
I-HYDROXYPROPYLMETHYLCELLULOSE UKUSETSHENZISWA KWEMIKHIQIZO ESEKELWE USISINDI
I-Tile Adhesive/Tile grout / Tile Bond / iwuhlobo oluwuketshezi olukhethekile lwemikhiqizo esekwe usimende esetshenziselwa ukugcwalisa izikhala phakathi kwamathayili noma ama-masaic.Imvamisa iyingxube yamanzi, usimende, isihlabathi, nokho, uma i-HPMC yengezwa, i-tile grout izokwethula ukusebenza okuhle kakhulu, njengokugcinwa kwamanzi okungcono, okuhle...Funda kabanzi -
UKUKHULUMA NGOKUBALULEKILE KOKUGCINA AMANZI E-HPMC
I-HPMC (CAS:9004-65-3), njengesengezo esisetshenziswa kabanzi emkhakheni wezinto zokwakha, isetshenziselwa kakhulu ukugcina amanzi, ukujiya kanye nokwenza ngcono ukusebenza komkhiqizo oqediwe.Izinga lokugcinwa kwamanzi lingenye yezinkomba eziyinhloko uma khetha i-HPMC yekhwalithi ephezulu, ...Funda kabanzi -
Umphumela wokungenisa umoya we-cellulose ether
Ama-cellulose ether ama-polymer okwenziwa enziwe nge-cellulose yemvelo futhi ashintshwe amakhemikhali.I-Cellulose ether iphuma ku-cellulose yemvelo.Ngokungafani nama-polymers okwenziwa, ukukhiqizwa kwe-cellulose ether kusekelwe ku-cellulose, into eyisisekelo kakhulu, inhlanganisela ye-polymer yemvelo.Ngenxa yemininingwane...Funda kabanzi -
UKUSETSHENZISWA KWE-HYDROXYPROPYL METHYL CELLULOSE EMIKHIQIZO YANSUKU ZONKE
I-Sublimedgradehydroxypropyl methyl cellulose iyi-polymer yokwenziwa elungiswe ukuguqulwa kwamakhemikhali kwe-cellulose yemvelo.I-Cellulose ether iphuma ku-cellulose yemvelo, ukukhiqizwa kwe-cellulose ether kanye ne-polymer yokwenziwa kwehlukile, impahla yayo eyisisekelo kakhulu iseli...Funda kabanzi -
Ikhabhoni Esebenzayo Yekhwalithi Ephezulu Yokuhlanza Amanzi
Ikhabhoni ecushiwe iyi-adsorbent enokuqukethwe kwekhabhoni ephezulu kanye ne-porosity ephezulu yangaphakathi, ngakho-ke indawo enkulu yamahhala yokukhangiswa.Ngenxa yezici zayo, ikhabhoni ecushiwe ivumela ngempumelelo ukuqedwa kwezinto ezingafuneki, ikakhulukazi izinto eziphilayo kanye ne-chlorine, kukho kokubili ...Funda kabanzi -
Izici ze-Powdered Activated Carbon nezinzuzo
Ngohlu olubanzi lwamalahle, izinkuni, ukhukhunathi, i-granular, i-acidity eyimpuphu kanye ne-high purity wageza amakhabhoni acushiwe, sinesixazululo senqwaba yezinselele zokuhlanzwa, ezimbonini ezikhiqiza noma ezisebenzisa amakhemikhali awuketshezi.I-activated carbon adsorption ingasetshenziswa ukususa umkhondo obanzi...Funda kabanzi -
Ukuqina kwezakhiwo ze-cellulose ethers
Ama-cellulose ethers anikeza i-viscosity enhle kakhulu odakeni olumanzi, akhuphula ngokuphawulekayo amandla okubopha odaka olumanzi ku-substrate futhi athuthukise ukumelana nokuntengantenga kodaka, futhi asetshenziswa kabanzi ekwenzeni udaka olunamekiwe, udaka lwebhondi yezitini kanye nezinhlelo zokuhlanganisa zangaphandle.Ukuqina komthelela we...Funda kabanzi