Ngā Tāpiri Patupatu he matū āwhina i tāpirihia i te wā e tukatukahia ana, e whakamahia ana rānei ngā whakatakotoranga patu pepeke hei whakapai ake i ō rātou āhuatanga ā-tinana, e mōhiotia ana ko ngā tāpiri patu pepeke. Ahakoa he iti noa iho, he kore rānei he mahi koiora o ngā tāpiri, ka taea e rātou te awe nui i te whai huatanga o te whakahaere pepeke. Nā te whānui o te whakamahinga me te whanaketanga o ngā tāpiri patu pepeke, kua piki haere tonu te maha o ngā momo, ā, ko te whiriwhiri i te tāpiri tika te tuarua o ngā wero nui mō ngā kaimahi pāmu i muri i te whiriwhiri i te patu pepeke.
1.Ngā Āwhina hei Āwhina i te Horohanga o ngā Matū Hohe;
·Ngā Whakakī me ngā Kawe;
He rauemi totoka kore mahi ēnei, he rauemi tipu, he rauemi hangai rānei, i tāpirihia i te wā e tukatukahia ana ngā whakatakotoranga patu pepeke totoka hei whakatikatika i te kukū o te hua whakamutunga, hei whakapai ake rānei i tōna āhua ā-tinana. Ka whakamahia ngā whakakī hei whakawaiwai i te matū hohe me te whakarei ake i tōna horapa, ā, ka whakamahia hoki ngā kaikawe hei mimiti, hei kawe rānei i ngā wāhanga whai hua. Ko ngā tauira noa ko te uku, te oneone diatomaceous, te kaolin, me te uku uku.
Ko ngā whakakī he matū kore-waro noa iho pērā i te uku, te uku uku, te kaolin, te oneone diatomaceous, te pyrophyllite, me te paura talcum. Ko ā rātou mahi matua he whakaranu i te matū hohe me te mimiti. Ko te nuinga o ēnei e whakamahia ana i roto i te hanga paura, paura mākū, granules, me ngā granules wai-marara. Ko ngā huinga patupatu me te tongi rongonui o nāianei. (ranei "ngā tongi rongoā") e whakamahi ana i ngā tongi hei kawe i ngā patu pepeke, me te whakakotahi i ngā mea e rua kia tutuki ai he whakamahinga kotahi.
;Ngā Kaikawe ehara i te mea ka waimeha noa i te matū hohe engari ka āwhina hoki ki te mimiti, ka whai wāhi nui ki te pumau o te whakatakotoranga.
·Ngā whakarewa;
Ko ngā matū rauropi e whakamahia ana hei whakarewa me te whakakorikori i ngā matū hohe o ngā patu pepeke, hei whakahaere i tā rātou tukatuka me te tono. Ko ngā whakarewa noa ko te xylene, te toluene, te benzene, te methanol, me te petroleum ether. Ko te nuinga o ēnei e whakamahia ana i roto i te hanganga o ngā matū whakakorikori emulsable (EC). Ko ngā whakaritenga matua ko te kaha whakarewa kaha, te iti o te paitini, te teitei o te ira mura, te kore mura, te iti o te utu, me te whānui o te wātea.
·Ngā Kaiwhakarewa;
Ko ngā matū horoi e whakau ana i te marara o tētahi wai kore e taea te whakaranu (hei tauira, te hinu) ki tētahi atu (hei tauira, te wai) hei pata ririki, ka hanga he emulsion opaque, he emulsion āhua-opaque rānei. Ka kiia ēnei he emulsifiers. Ko ngā tauira noa ko ngā esters, ethers rānei e hangai ana ki te polyoxyethylene (hei tauira, te hinu castor polyoxyethylene ether, te alkylphenol polyethylene ether), te hinu whero tāki, me te sodium dilaurate diglyceride. He whānuitia te whakamahinga o ēnei i roto i ngā kukū emulsiable, ngā whakatakotoranga emulsion wai, me ngā emulsions moroiti.
·Ngā mea whakamarara;
Ngā matū horoi e whakamahia ana i roto i ngā hanganga patu pepeke hei aukati i te kohikohinga o ngā matūriki totoka i roto i ngā pūnaha marara totoka-wai, kia mau tonu ai te ōrite o te wai i roto i ngā wai. Hei tauira, ko te konutai lignosulfonate me te NNO. E whakamahia ana ēnei i roto i te hanga paura mākū, ngā paura marara-wai, me ngā wai whakatārewatanga.
Wā tuku: Oketopa-15-2025