Pūmau Wera Pūhui
Pūmau Wera Pūhui
Ehara i te mea he pai te pumau o te wera o ngā whakapūmau tote mata, ā, ka taea te whakamahi hei whakapūmau pvc matua mō ngā hua PVC, engari he āhuatanga motuhake anō hoki ō rātou, me aro atu ki te whakamahinga. E ai ki ngā tau maha o te wheako hoahoa tauira, ko ngā mea hei aro atu ki te whakamahinga o ngā whakapūmau tote mata monomeric kua whakarāpopototia penei:
1. Kia mārama katoa ki ngā āhuatanga me ngā whakamahinga o ia matū whakau tote mata, ā, whakamātauria, whakatikatikahia hoki i roto i te mahi.
He āhuatanga motuhake, he whānuitanga tono anō hoki tō ia whakapūmau tote mata. Mēnā e hiahia ana tātou ki te whakamahi pai i tētahi whakapūmau, me mārama tātou ki ōna āhuatanga, me te mōhio ki ngā āhuatanga ka taea e ia te whakaatu i ōna painga, me ngā āhuatanga kāore e tika ana mō te whakamahi. Hei tauira, he pai te ātete o te phosphite mata dibasic ki te huarere, ā, ka taea te whakamahi katoa i ōna painga ki ngā hua o waho e aro nui ana ki te ātete ki te huarere, nō reira he maha ngā wā ka mahi hei whakapūmau matua i roto i aua hua, ko te tribasic lead sulfate he pai te mahi pumau wera, ka taea te whakamahi hei whakapūmau matua i roto i ngā wā e hiahia ana ki te pumau wera teitei.
2. Kōwhiria te whakaū tika kia rite ki ngā tikanga tukatuka me te tono motuhake
He rerekē ngā whakaritenga o ia hua, ā, me whiriwhiri hoki i ngā momo whakaū. He rerekē ngā whakaritenga o ia taputapu me ngā tikanga tukatuka mō ngā whakaū. Ka āta whakaarohia e mātou ngā tikanga tono motuhake i roto i te hoahoa whakatakotoranga, ā, ka tīpakohia te momo me te huinga whakaū e tika ana. Te Inenga. I roto i ngā hua matua, ko te nuinga o ngā paipa kāore e hiahiatia he ātete nui ki te huarere, nō reira ko te tribasic lead sulfate me te pumau wera pai te nuinga e whakamahia ana hei whakaū matua. Hei tāpiri, nā te āhua whakawhiti-wāhanga ngāwari o te paipa me te poto o te hītori wera i te wā tukatuka, kāore i te tino nui te nui o te whakaū.
3. Te pānga honohono i waenga i ngā mea whakaū
E toru ngā pānga rerekē o te whakakotahitanga o ngā kaiwhakaū: ko tētahi ko te pānga mahi tahi, arā, ko te pānga o te 1+1>2; ko tētahi ko te pānga tāpiri, arā, ko te pānga o te 1+1=2; ko tētahi ko te pānga taupatupatu, arā, ko te pānga o te 1+1<2. Me āta mārama tātou ki te taunekeneke i waenga i ngā kaiwhakaū rerekē i te wā e tito ana i te hoahoa, me te whakamahi ake i te pānga mahi tahi i waenga i ngā kaiwhakaū, me te whakapau kaha ki te karo i te pānga taupatupatu i waenga i ngā kaiwhakaū, kia whiwhi ai i tētahi pūnaha whakaū wera utu-pai.
1. Ko te utu iti o ngā whakapūmau tote mata te utu iti rawa o ngā whakapūmau katoa, nō reira ahakoa te whakaurunga tonu o ngā whakapūmau hou, kei te noho tonu ngā whakapūmau tote mata i te mākete matua mō ngā whakapūmau i te haurua rautau i muri mai;
2. Nā te paitini o ngā whakaū tote mata paitini, ka whakawhāitihia tōna whakamahinga i ngā wā maha, ā, he tino kaha ngā whakaritenga akuaku;
3, he rawakore te horapa o te tote mata, engari ko ngā hua hou kua whakarewahia me ngā hinu whakahinuhinu, mai i tētahi whānuitanga hei whakaoti i te raruraru o te horapa
1. Nui atu te whakapai ake i te ōritetanga o te whakaranu me te marara ki te kapia;
2. He pai, he whai hua hoki te whakakotahitanga o te hinu whakahinuhinu o roto, o waho hoki;
3. He pai mō te whakahaere whakaputa me te kounga;
4. Ina whakaranua te tātai, ka māmā ake te maha o ngā wā ine.
