Chii chinonyanya kushandiswa kwehydroxypropyl methylcellulose?
——Mhinduro: HPMC inoshandiswa zvakanyanya mukuvaka, machira, marezeni ekugadzira, ceramics, mushonga, chikafu, machira, kurima, zvizorwa, fodya uye mamwe maindasitiri.HPMC inogona kukamurwa kuita giredhi rekuvaka, giredhi rekudya uye giredhi remishonga zvinoenderana nechinangwa.Parizvino, zvizhinji zvezvigadzirwa zvepamba ndezvekuvaka giredhi.Mugiredhi rekuvaka, putty poda inoshandiswa muhombe, inenge 90% inoshandiswa kune putty poda, uye imwe yasara inoshandiswa simende dhaka uye glue.
Maitiro ekusiyanisa mhando yeHPMC zviri nyore uye intuitively?
——Mhinduro: (1) Huchena: Kunyangwe kuchena kusingakwanise kuona kana HPMC iri nyore kushandisa, uye kana maajenti ekuchena akawedzerwa panguva yekugadzira, zvinokanganisa kunaka kwayo.Zvisinei, zvizhinji zvezvigadzirwa zvakanaka zvine kuchena kwakanaka.(2) Fineness: Kunaka kweHPMC kunowanzo kuve ne80 mesh uye zana mesh, uye 120 mesh ishoma.Yakawanda HPMC inogadzirwa muHebei ndeye 80 mesh.Kunyanya kunaka, kazhinji kutaura, zviri nani.(3) Light transmittance: isa hydroxypropyl methylcellulose (HPMC) mumvura kuti iite transparent colloid, uye tarisa kupenya kwayo.Iyo yakakura iyo mwenje transmittance, zviri nani, zvichiratidza kuti kune mashoma insolubles mairi..Kupinda kwemareactors akatwasuka kazhinji kwakanaka, uye kuya kwemareactors akachinjika kwakaipa, asi hazvireve kuti kunaka kwemaactors akatwasuka kuri nani pane emareactor akachinjika, uye kunaka kwechigadzirwa kunotarwa nezvinhu zvakawanda.(4) Simba rinokwevera zvinhu pasi: Kukura kwegiravhiti chaiyo, kurema ndiko kuri nani.Iyo chaiyo yakakura, kazhinji nekuti zvirimo muboka re hydroxypropyl mariri zvakakwirira, uye zviri muboka re hydroxypropyl zvakakwirira, kuchengetwa kwemvura kuri nani.(5) Kupisa: Tora chikamu chidiki chemuenzaniso wochibatidza nemoto, uye chichena chinosara idota.Iyo yakawanda chena chinhu, iyo yakaipisisa kunaka, uye pane inenge isina zvakasara muzvinhu zvakachena.
Ndeupi mutengo wehydroxypropyl methylcellulose?
—–Mhinduro;mutengo wehydroxypropylmethyl unoenderana nekuchena kwayo uye madota.Iyo yakakwirira kuchena, iyo shoma yemukati madota, inokwira mutengo.Zvikasadaro, iyo yakaderera kuchena, iyo inowedzera madota, inoderera mutengo.Matani kusvika ku17,000 yuan patani.17,000 yuan chigadzirwa chakachena chisina kusvibiswa.Kana mutengo weyuniti wakakwira kupfuura 17,000 yuan, purofiti yemugadziri yakawedzera.Zviri nyore kuona kana mhando yacho yakanaka kana yakaipa zvichienderana nehuwandu hwemadota mu hydroxypropyl methylcellulose.
Ndeipi viscosity yehydroxypropyl methylcellulose inokodzera putty poda uye dhaka?
—–Mhinduro;putty poda inowanzoita 100,000 yuan, uye chinodiwa chedhaka chakakwira, uye chinoda 150,000 yuan kuti zvive nyore kushandisa.Uyezve, iyo inonyanya kukosha basa rehydroxypropyl methylcellulose kuchengetedza mvura, inoteverwa nekukora.Mune putty powder, chero bedzi kuchengetwa kwemvura kwakanaka uye viscosity yakaderera (70,000-80,000), zvinogonekawo.Ehe, iyo viscosity iri pasi pe100,000 yakakwirira, uye hukama hwekuchengetedza mvura huri nani.Kana iyo viscosity inopfuura 100,000, iyo viscosity ine mhedzisiro pakuchengetedza mvura Kukanganisa hakuna kukuru.
Nguva yekutumira: Nov-21-2022