Njengesixhobo sokubopha umgubo, umgubo we-polymer ophinda uchitheke usetyenziswa kakhulu kushishino lokwakha. Umgangatho womgubo we-polymer ophinda uchitheke unxulumene ngokuthe ngqo nomgangatho kunye nenkqubela phambili yokwakha. Ngophuhliso olukhawulezayo, kukho amashishini amaninzi e-R&D kunye nemveliso angena kwiimveliso zomgubo we-polymer ophinda uchitheke, kwaye abasebenzisi banokukhetha okungakumbi, kodwa kwangaxeshanye, umgangatho womgubo we-polymer ophinda uchitheke uye waba ngongalinganiyo kwaye waxutywa. Ukuze kuncitshiswe iindleko, abanye abavelisi bayayityeshela imigangatho yomgangatho, imbi, kwaye abanye bade bayithengise ngamaxabiso aphantsi phantsi kwengubo yomgubo we-polymer ophinda uchitheke kunye nomgubo werabha we-resin jikelele, ongaphazamisi nje kuphela imarike kodwa ukhohlisa nomthengi.
Ungawubona njani umgangatho wepowder yepolymer ephinda inyibilike? Nazi ezinye iindlela zokuqala zokuchonga umgangatho wepowder yelatex ephinda inyibilike:
1. Ukujonga ngokwembonakalo: sebenzisa intonga yeglasi ukugubungela inani elincinci lomgubo welatex ophinda uqhekeke phezu kwepleyiti yeglasi ecocekileyo ngobunono nangokulinganayo, beka ipleyiti yeglasi kwiphepha elimhlophe, kwaye ujonge ngamehlo amasuntswana, izinto zangaphandle kunye nokujiya. Ingaphandle. Imbonakalo yomgubo welatex ophinda uqhekeke kufuneka ibe ngumgubo omhlophe ohamba ngokukhululekileyo ofanayo ngaphandle kwevumba elicaphukisayo. Iingxaki zomgangatho: umbala ongaqhelekanga womgubo welatex; ukungcola; amasuntswana arhabaxa; ivumba elibi;
2. Indlela yokugweba ngokunyibilikisa: thabatha umlinganiselo othile we-latex powder ephinda inyibilike uze uyinyibilikise ngokuphindwe kahlanu kubunzima bamanzi, uyixube kakuhle uze uyivumele ime imizuzu emi-5 ngaphambi kokuba uyijonge. Ngokomgaqo, xa inganyamezelani kakhulu nehlala kumaleko osezantsi, kokukhona umgangatho we-polymer powder ephinda inyibilike ungcono;
3. Ukujonga umxholo wothuthu: thabatha umlinganiselo othile womgubo welatex ophinda uchitheke, uwubeke kwisitya sesinyithi emva kokulinganisa, uwufudumeze ukuya kuthi ga kwi-800 ℃, emva kokutshisa imizuzu engama-30, uwupholise ufikelele kubushushu begumbi, uze uwulinganise kwakhona. Ubunzima obulula bukumgangatho olungileyo. Ubunzima obulula kunye nomgangatho olungileyo. Uhlalutyo lwezizathu zomxholo ophezulu wothuthu, kubandakanya izinto ezingafunekiyo kunye nomxholo ophezulu we-inorganic;
4. Ukujonga indlela yokwenza ifilimu: Ipropati yokwenza ifilimu sisiseko semisebenzi yokuguqula udoti efana nokubopha, kwaye ipropati yokwenza ifilimu ayilunganga, nto leyo edla ngokubangelwa kukwanda kakhulu kwezinto ezingaphiliyo okanye izinto eziphilayo ezingafanelekanga. Umgubo we-latex ophinda unyibilike osemgangathweni olungileyo uneempawu ezilungileyo zokwenza ifilimu kubushushu begumbi, kodwa iimpawu zokwenza ifilimu kubushushu begumbi azilunganga, kwaye uninzi lwazo luneengxaki zomgangatho ngokwemiba yepolymer okanye yothuthu.
Indlela yovavanyo: Thatha umgangatho othile we-latex powder ephinda inyibilike, uyixube namanzi ngomlinganiselo we-1:1 uze uyixube ngokulinganayo imizuzu emi-2, uyixube kwakhona, galela isisombululo kwiglasi ecocekileyo ethe tyaba, uze ubeke iglasi kwindawo enomoya kwaye enomthunzi. Xa yomile ngokupheleleyo, yixobule. Jonga ifilimu yepolymer esusiweyo. Icacile kakhulu kwaye isemgangathweni. Emva koko yitsale ngokulinganisela, ngokuqina okuhle kunye nomgangatho omhle. Ifilimu yanqunyulwa yaba yimicu, yantywiliselwa emanzini, yaza yabonwa emva kosuku olu-1, umgangatho wefilimu wawunganyibiliki kangako emanzini.
Oku kungasentla yindlela elula nje, engenakuchongwa ngokupheleleyo njengelungileyo okanye embi, kodwa ukuchonga kwangaphambili kungenziwa. Yongeza umgubo webhulabha kwi-mortar ngokwemiyalelo yokusebenzisa, kwaye uvavanye i-mortar ngokwemigangatho ye-mortar ehambelanayo. Le ndlela ayinamkhethe ngakumbi.
Ixesha lokuthumela: Okthobha-28-2022