"Kuwanda kwehuwandu hwakasimba hweglue inonamira mumvura kunokanganisa zvakananga hunyanzvi hwekuvaka, nguva yekuoma, simba rekutanga rekubatanidza uye simba rekubatanidza rinonamira mumvura. Parizvino, huwandu hwakasimba hweglue inonamira mumvura inowanzo shandiswa mumusika kazhinji i50% ~ 55%. Mukunamira kwepepa, gundi rine huwandu hwakasimba hwakafanana pasi pemamiriro akafanana efomula iri nani pakunamira kwekutanga, kukurumidza kuisa, uye huwandu hwakaenzana hweglue nekuda kwehuwandu hwakawanda hwezvinhu zvinoshanda, saka mhedzisiro yekubatanidza yakanaka. Iyi mukana inonyanya kuoneka mukugadzirwa kweglue rese automaton. Muglue repasi rePVC kana ceramic tile, gundi rine huwandu hwakasimba hwakazara nekuda kwefirimu, iro rakakodzera kubatana kwenzvimbo yakaoma. Panguva imwe chete, chigadzirwa chine huwandu hwakasimba hwakakura, kumhanya kwekugadzira firimu nekukurumidza, nguva pfupi yekuporesa, zvichivandudza zvakanyanya kushanda kwekuvaka. Kwemakore maviri apfuura, motian chemical yakazvipira mukugadzirwa kwemasisitimu emulsion ane huwandu hwakasimba hwakakura. Parizvino, takabudirira kugadzira maindasitiri ekugadzira maformula eglue anonamira mumvura ane huwandu hwakasimba hwe65% ~ 70% uye viscosity ye500 ~ 2000%.
Nguva yekutumira: Chivabvu-19-2021