Semuchina wekubatanidza hupfu, hupfu hwepolymer hunonyungudika hunoshandiswa zvakanyanya muindasitiri yekuvaka. Hunhu hwehupfu hwepolymer hunonyungudika hune chekuita zvakananga nehunhu nekufambira mberi kwekuvaka. Nekukura nekukurumidza, kune mabhizinesi akawanda eR&D nekugadzira anopinda muzvigadzirwa zvehupfu hwepolymer hunonyungudika, uye vashandisi vane sarudzo dzakawanda, asi panguva imwe chete, hunhu hwehupfu hwepolymer hunonyungudika hwave husina kuenzana uye hwakasanganiswa. Kuti vaderedze mitengo, vamwe vagadziri vanoregeredza mwero wehunhu, vasina kusimba, uye vamwe vanotozvitengesa nemitengo yakaderera vachizviti hupfu hwepolymer hunonyungudika hune hupfu hwerabha hweresin, izvo zvisingangokanganisi musika chete asiwo zvinovanyengedza.
Nzira yekusiyanisa mhando yeupfu hwepolymer hunonyungudika? Heano mamwe maitiro ekutanga ekuziva mhando yeupfu hwelatex hunonyungudika:
1. Kutarisa kubva pakuonekwa: shandisa girazi retsvimbo kuvhara hupfu hushoma hwe latex hunonyungudika pamusoro pegirazi rakachena zvakatetepa uye zvakaenzana, isa girazi retsvimbo pabepa jena, uye tarisa nemaziso zvidimbu, zvinhu zvekunze uye kuonda. Kunze. Kuonekwa kwe latex powder inonyungudika kunofanira kunge kuri hupfu hwakafanana huchena husina kunhuhwirira kunotsamwisa. Matambudziko emhando: ruvara rusina kujairika rwe latex powder; tsvina; zvidimbu zvisina kusimba; kunhuhwirira kunorwadza;
2. Nzira yekusarudza nekunyungudutsa: tora huwandu hwakati hweupfu hwelatex hunonyungudika wohunyungudutsa muhuwandu hwemvura hwakapetwa kashanu, kurunga zvakanaka worega humire kwemaminitsi mashanu usati waona. Panyaya iyi, kana hupfu hwepolymer husingashiviriri huchigara pasi, hunhu hweupfu hwepolymer hunonyungudika hunowedzera kunaka;
3. Kutarisa kubva muhuwandu hwedota: tora huwandu hwakati hweupfu hwelatex hunonyungudika, uhuise mumudziyo wesimbi mushure mekuhuyera, hupise kusvika 800 ℃, mushure memaminitsi makumi matatu uchipisa, hutonhore kusvika patembiricha yemukamuri, wohuyera zvakare. Huremu hwakati kurei hwakanaka. Huremu hwakati kurei uye hwemhando yakanaka. Kuongorora zvikonzero zvehuwandu hwedota, kusanganisira zvinhu zvisina kunaka uye huwandu hwakawanda hwezvinhu zvisingagadzirisike;
4. Kutarisa nzira yekugadzira firimu: Hunhu hwekugadzira firimu ndiyo hwaro hwemabasa ekugadzirisa dhaka sekubatanidza, uye hunhu hwekugadzira firimu hauna kunaka, izvo zvinowanzo kukonzerwa nekuwedzera kwakanyanya kwezvikamu zvisingasanganisike kana zvikamu zvisina kunaka zve organic. Hupfu hwelatex hunonyungudika hwemhando yakanaka hune hunhu hwakanaka hwekugadzira firimu patembiricha yemumba, asi hunhu hwekugadzira firimu patembiricha yemumba hahuna kunaka, uye hwakawanda hwahwo hune matambudziko emhando yepamusoro maererano nehuwandu hwepolymer kana dota.
Nzira yekuedza: Tora hupfu hwelatex hunonyungudika hwemhando yepamusoro, uhusanganise nemvura nechiyero che1:1 wohukurudza zvakaenzana kwemaminitsi maviri, uhukurudze zvakare, dururira mushonga pagirazi rakachena rakati sandara, woisa girazi munzvimbo ine mhepo inofefetera uye ine mumvuri. Kana raoma zvachose, ribvise. Tarisa firimu repolymer rakabviswa. Rakajeka zvakanyanya uye rakanaka. Wobva wadhonza zvine mwero, nekupfava kwakanaka uye rakanaka. Firimu racho rakazochekwa kuita zvidimbu, rakanyikwa mumvura, uye mushure mezuva rimwe chete, kunaka kwefirimu kwaisanyungudika zvakanyanya mumvura.
Zviri pamusoro apa ingori nzira iri nyore, iyo isingagone kuzivikanwa zvachose seyakanaka kana yakaipa, asi kutanga kuzivikanwa kunogona kuitwa. Wedzera hupfu hwerabha mudhaka zvichienderana nemirairo yekushandisa, uye edza dhaka zvichienderana nedanho redhaka rinoenderana naro. Nzira iyi haina kuoma.
Nguva yekutumira: Gumiguru-28-2022