He aha ngā whakamātautau rere kia rere e whakapai ake ai i te mahi o ngā hua

Ko te āhua pūmau o te wai tēnei he mea nui rawa atu. Ko te whānuitanga o te kaha o te rere te kaha e whakamārama ana i te hāhā o te wai i te whakamix, i te whakapread, i te rere, i te whakapumau, me ngā mahi ātāwhai. Mā te whakamātau hē i te whānuitanga o te kaha o te rere ka hua mai ai ngā hapa i ngā rōpū, he wheako māmā ki te kiritaki, me ngā utu matua mo te whakamātau anō, i te wā e whakamātau ana i te whānuitanga o te kaha o te rere i te tika ka hua mai ai ngā hua pai ake, me te whakamārama ake i te ingoa o te rōpū, ā, ka whakamāmā i ngā utu o ngā kaiwhakamahi i ngā ara maha. Koinei te whakamātau tata o te whānuitanga o te kaha o te rere e whakamārama ana i te hua o ngā hua i ngā whakamāhi i te ao whakamahi.

1. Te whakamārama i te tāwhai o ngā rōpū

Ko ngā kaiwhakanao e whakaputa ana i ngā polymer, ngā whakapiri, ngā taonga hauora, kai rānei, hei tauira, e hiahia ana kia ōrite tonu te mahi o ia hua. Ko ngā rerekētanga iti o te kakano ka huri i ngā āhuatanga whakahinuhinu o tētahi hinu, te ara e rere ai te peita, te ara e rere ai te sirop, hei tauira.

Ko te whakamātautau pū o te kakano, mā te whakamahi i tētahi viscometer aunoa, ā-ringa rānei, e whakarato ana i tētahi whakahoutanga mahi i te wā o te hanga. Mēnā kāore te pūkaha e hāngai ana ki ōna whakaritenga, ka taea te whakarerekē i te hanganga kia kore ai e taka te huinga katoa ki ngā paerewa. Mā tēnei whakamātautau tonu e hanga ai te hītori o te hanga, e kaha ake ai ngā tukanga, e whakapai ake ai hoki i ngā matapae kia iti ake ai ngā mea whakamiharo i te raina. Mēnā kei te tuku i te rāngai waka, hauora rānei, he tino hira te whai i tētahi paerewa tino uaua o te ōritetanga i te raupapa ki te raupapa - mēnā kāore, ka kore e tutuki i a ia ngā whakaritenga kua whakaritea i roto i te kirimana.

2. Whakamārama i te whakamātautau i ngā whakamātautau me te whiriwhiri i ngā kōpū matūtū

Ko te whakamātautau o ngā hua he whakamātautau i āpōpō ngā whāinga, ā, i ēnei wā he rerekē ngā whāinga. Me pūmau te kirimī kia tāwhai ai i te kaki, kia kore ai e rere mai, engari me māmā hoki te whakamātautau. Me rere mai te tinta i te pūpū, kia kore ai e rere mai, kātahi ka tātai tonu ki te pepa. Ko te pūmau te hononga i whakakaha ai ēnei āhua rerekē.

Te tika o te whiriwhiri i ngā kōpae taketake—ahakoa he rōhutu, he whakamātua, he rōhutu—e whai ana i te whakamātautau pūmau i te rere o te wāhi. I tēnei, e whakamātautau ana i ngā āhua rere rerekē (i te whakamātautau rere o te rorohiko), i ngā hāngā rerekē anō hoki i te whakamātautau i ngā pōkai hāngā (rorohiko me ngā pōkai rere), kia whakaahuatia ai ngā āhua o te hua i te ao pūnoa, i mua i te whakamāmā o te rōhutu. He tauāki tēnei i te whakamāmā i ngā whakamātautau uaua, i te whakamāmā hoki i te wā i waenganui i te whakamāmā o te hua me te whakamāmā i te wāhanga o te wāhanga. Mō ngā kaiwhakamahi i ngā whakamātua, ko te tāmaha o te molekūl katoa e whakawātea ana i te rere o te whakamātua, nō reira, ko ngā whakamātautau e whakawātea ana i te tātai i te tātai o te hua mai i ngā āhua o te hāngā me ngā āhua o te mahinga.

3. Te whakamāmā i te whakamāhi i te hiko me ngā utu whakamāhinga

Ka ngaro te pūngao ina nui ake te kakama o tētahi wai i te mea e hiahiatia ana, ā, ka pupuhihia, ka whakahaeretia rānei. Ko aua mahi, otirā te kōpeke, he nui te pūngao, nō reira me iti rawa te kakama o te wai e kōpeke ana kia kore ai e puta ēnei parekura, me te kore e whakawehi i te mahi o te hua.

Mēnā ka taea te whakamātautau ki te rohe o raro i te whānuitanga whakaaetia o ngā uara kakama, ka whakaora pūngao ngā hua ka puta mai, ka whakaiti hoki i te kakau e pā ana ki ngā papu me ētahi atu taputapu pēnei. I roto i tētahi wheketere hinu, i ngā tukanga whakawātea pūngāwerewere rānei, i te mea he mahi tonu, me ārahi tonu te pūngao me te whakahaere. Ka taea te whakawera, te whakawātea rānei kia hoki ai ki te whānuitanga kua whakaritea, me te whakamahi i te iti rawa o te pūngao. Ehara i te mea he iti noa iho ēnei utu, i whakaorangia i roto i te tau.

4. Te whakaū i te whare. Te whakatutuki i ngā whakaritenga ture me ngā whakaritenga a te kiritaki

He maha ngā paerewa me ngā ture e pā ana ki te whakaritenga o te kakano, ā, mēnā kāore i te tutuki i tō hua, ka taea e rātou te whakawātea, te kore rānei e taea te tuku ki ētahi kiritaki. Kei roto i ngā ture ko te ASTM D445 mō te ahumahi hinu, ISO 3105 e pā ana ki te pūrere whakamātautau o ngā viscometers capillary, me ngā whakaritenga maha kua whakatakotoria ki roto i te pharmacopoeia mō te hanga rongoā.

Ko te whakamātautau pū o te kakano me ngā taputapu tika kua whakaritea, kua āta kitea, ka taea te whakarite he tika, he āta whakaū hoki ngā uara i whakaaturia ki ngā kiritaki. Ka taea e ngā mīhini pūngāwerewere aunoa o nāianei te whakakore i ngā hapa tau ā-ringa, ā, ka pupuri i ngā pūkete hiko katoa hei āwhina i ngā kaitohutohu. Ina whiwhi kiritaki i tētahi tiwhikete tātari, ka whai whakapono rātou ka mahi te hua kia rite ki te kupu whakaari, ā, ka arahi ki ngā pakihi a muri ake nei.

Whakarāpopoto

Te whakamātautau i te pātata o te kaha o te rere o ngā hua e whakamārama ana i te whananga o ngā hua, ā, he tāwhai i ngā whakamātautau kia tika tonu, he whakamātautau i ngā whakamātautau kia tika tonu, he whakamātautau i ngā utu o te whakamahinga, me ngā whakamātautau a ngā kiritaki me ngā ture. Nō reira, ahakoa he hinu, he paina, he rongoā, he kai rānei te hua e whakamahinga ana i tēnei rōpū, me whakamahi i ngā taputapu whakamātautau i te pātata o te kaha o te rere kia tika tonu kia whai i te uara o ngā hua me ngā mahi. Ko Hangzhou Zhongwang Technology te kaiwhakamātau i ngā taputapu whakamātautau i te pātata o te kaha o te rere kia tika tonu—kia whakamātautau i ngā āhuatanga maha o ngā wai, ā, kua totohia hoki ngā tātai whakamātautau i te pātata o te kaha o te rere. Kua whakamātautau hoki i ngā taputapu katoa, ā, ka taea te rapu i ngā kōrero i tēnei, mā te whakamātautau mai ki a rātou mō te pukapuka kōrero kore utu.