Cellulose ether, zvakare inozivikanwa se methylcellose / hydroxypromylmethelose (HPMC / Mhec), inonzi Polymer's Polymer inoshandiswa zvakanyanya mukuvaka. Iyo ine zvivakwa zvinoverengeka zvakakosha izvo zvinoita kuti ive yakakosha kana yakavezwa zvinyorwa zvekugadzira uye simende kugadzira. Zvimiro zvakasarudzika zve cellulose eters zvinosanganisira kuchengetwa kwemvura, kuderedza kwakanaka, uye kugona kuita sehana.
Cellulose anainthers vanowedzera bond simba remutema nekupa kushanduka uye nekukasira kumisanganiswa yemutya. Nekuda kweizvozvo, zvinyorwa zvinova nyore kushanda pamwe uye chigadzirwa chekupedzisira chinonyanya kusimba. Ichi chinyorwa chichaongorora kuti cellulose eigroulose (HPMC / MheC) inokanganisa musungo weshiri wemauto.
Mhedzisiro ye cellulose ether pane dhaka
Cellulose ana vana zvakakosha zvinoshandiswa mune zvakawanda zvekuvakisa zvekuvaka, zvinosanganisira muuri uye simende. Kana ichishandiswa mudhaka, cellulose ther zviito seinobatsira, ichibatsira kusunga musanganiswa pamwe nekuvandudza basa rekushanda. Zvivakwa-zvekuchengetedza mvura zve cellulose ana avanotevedzera kurapwa kwakakodzera kwemauto nemamenji, nepo kudiwa kwakanaka kunobatsira kuumba chisungo chakasimba pakati pezvimwe zvinhu zvakasiyana.
Moturu chinhu chakakosha chekuvaka chinoshandiswa kune glue zvidhinha kana zvidhinha pamwechete. Kunaka kwesangano kunobata simba uye kusimba kwechimiro. Pamusoro pezvo, Bond Simba inzvimbo yakakosha kuti ive nechokwadi chekuti chimiro chinogona kutsungirira mamiriro ese ezvinhu anoiswa pasi. Simba rekusungwa remuti rakakosha kwazvo nekuti chimiro pasi pekunetseka chero kana mutoro unobva kune hushoma pane hushamwari hwehudyu. Kana iyo Bond Simba isina kukwana, chimiro chinowanzoitika kumatambudziko makuru sekupaza kana kutadza, zvichikonzera tsaona dzisingafanoona, dzakawedzera mari yekuchengetedza uye njodzi dzekuchengetedza.
Michina yekuita yekuita cellulose ana
Cellulose ether ibhandi remvura rakasarudzika rinoshandiswa kuvandudza zvivakwa zve moter. Icho chiitiko chechisimba chemheremalose ether mumotokari ndiko kupararira kwekuwedzera, izvo zvinonyanya kukodzera poluble polymers yemvura, uye inowedzera simba rezvishandiso nekudzora nzvimbo yekunyepedzera kwemidziyo. Izvi zvinoreva kuti apo cellulose ether inowedzerwa kune dope, zvakanyanyisa kuparadzirwa mumusanganiswa murefu, kudzivirira kuumbwa kwemapundu izvo zvinogona kukonzera kushaikwa kwemavara muushamwari.
Cellulose ther zvakare anoita seyekukakavara mudhiri, kugadzira imwe mongororo yekubvumidza iyo inobvumira kuomerera zvakanyanya kune zvidhina kana kuvhara iri kushandiswa. Mukuwedzera, inovandudza iyo mhepo vhoriyamu uye inosimudzira kushanda kweiyo mongwe yekubudirira kwakanyanya uye kuwanda kwekushandisa. Iyo cellulose eterur inowedzera kune motoni inodzora chiyero iyo mvura mumusanganiswa inoputika, ichiita kuti maumbu ive nyore kushandisa uye kusungira zvikamu pamwe chete zvakanyanyisa.
Zvakanakira cellulose ether pane dhaka
Kuwedzera kweCellulose anaVana (HPMC / MHEC) kune MOTORE kune zvinoverengeka zvinobatsirwa zvinosanganisira zvakavandudzwa musungo simba. Simba repamusoro bond simba rinowedzera kusimba kwenguva refu kwechimiro, vachidzivisa kugadziriswa zvinodhura.
Cellulose ana ana ana anopawo basa iri nani kune duri, zvichiita kuti zvive nyore kuvaka uye kuderedza nguva inodiwa pakushandisa zvishandiso zvebasa. Uku kuiswa kwakavandudzwa kunobatsira kuwedzera kumhanya uye kushanda zvakanaka, nekudaro kuri kuwedzera kubereka muindasitiri yekuvaka.
Cellulose ether inogona zvakare kuvandudza kuchengetedza kwemvura kwekuita kwemutema uye kuve nechokwadi chekukwana nguva yekurapa yakagadzikana. Izvi zvinowedzera kubatana kwezvinhu zvinoshandiswa mukuvaka, zvichikonzera chimiro chakasimba.
Cellulose ether inowedzera motsi iri nyore kuchenesa, uye kubvisa yakawandisa zvinhu kubva muchivako chakapedzwa hachina kuoma. Iyo yakawedzera kudenha yedhaka kune iyo yekuvaka zvinhu zvinoreva kuti haina tsvina nekuti iyo musanganiswa haizobuda kana kusunungura kubva kugadzirwa panguva yekuenzanisa.
mumhedziso
Kuwedzera kweCellulose anaVana (HPMC / MHEC) kune MOTORE kunoita basa rakakosha mukuvandudza kusungwa kwesimba kwemauto ekuvaka ekuvaka. Cellulose ana ana ana mherender kuchengetedza mvura, kuvandudza basa rekushanda, uye bvumira chiyero chinononoka chekusungirirwa kwekusungwa zvinhu zviri nani. Kuwedzera Bond Simba kunozivisa kujairwa kwechimiro, kuderedza nyaya dzekugadzirisa dzisingafanoona, kuvandudza kuchengeteka uye kuderedza mari yekuvaka. Kufunga nezve izvi zvese zvakanakira, zviri pachena kuti kushandiswa kwe cellulose ana vana vanofanirwa kutorwa zvakanyanya muindasitiri yekuvaka kumabasa emhando yepamusoro uye akasimba.
Kutumira Nguva: Sep-01-2023