He aha ētahi āhuatanga nui hei whakaaroaro māu i te wā e whiriwhiri ana i te rauemi hiri tika mō tētahi tono?
He utu pai me ngā tae whai mana
Te wātea o ngā hiri
Ngā mea katoa e awe ana i te pūnaha hiri: hei tauira, te awhe pāmahana, te wai me te pēhanga
He mea nui ēnei katoa hei whakaaroaro māu i roto i tō pūnaha hiri. Mēnā e mōhiotia ana ngā āhuatanga katoa, ka māmā noa iho te whiriwhiri i te rauemi tika.
Engari ko te mea nui kia pakari te rauemi. Nō reira, ko te mea tuatahi hei whakaaroaro ko te mahi hangarau. Me tīmata tātou me te āhuatanga mahi.
He mea nui te roa o te ora me te utu o te pūnaha (TIanjin Tanggu Water-Seal Valve Co.,ltd) hei whakaaroaro. Ka pāngia te mahi a tō tono e ngā āhuatanga katoa. He mea nui kia whakaarohia ngā āhuatanga hoahoa e ai ki te tono. Kei roto i tēnei ko ngā rauemi e whakamahia ana, ngā āhua taputapu me ngā tukanga whakaputa. Me whai whakaaro anō hoki ki ngā āhuatanga taiao tae atu ki: te pēhanga, te pāmahana, te wā, te huihuinga me ngā rauemi.
elastomer
He rongonui ngā elastomers mō tō rātou ngāwari pai. Kāore he rauemi kē atu he rite te taumata o te ngāwari.
He nui ake te ātete o ētahi atu rauemi pēnei i ngā polyurethane me ngā thermoplastics ki te pēhanga i ngā elastomers.
Ka taea te whakamahi i ngā rauemi rapa i roto i ngā momo mahi rerekē.
Ko ngā āhuatanga miihini nui ko:
ngāwari
pakeketanga
kaha kume
Ko ētahi atu āhuatanga nui ko
•Huinga kōpeketanga
•ātete wera
•ngāwari pāmahana iti
•hototahitanga matū
•Ārai-pakeketanga
•ātete ki te pakū
Ko te āhuatanga tino nui ko te ngāwari o te rauemi rapa. Me ako atu tātou mō tēnei.
Ko te pīwariwari te hua o te whakamomona. Ka hoki ngā rauemi elastomeric, pērā i te rapa whakamomona, ki tōna āhua taketake mēnā ka hē te āhua.
Ko ngā rauemi kore-whakapūmau, pērā i te rapa kāore i whakapūmautia, e kore e hoki ki tōna āhua taketake mēnā he rerekē te āhua. Ko te whakapūmautanga (pērā itakirere pūrerehua flange rua) ko te tukanga huri i te rapa hei rauemi elastomeric.
Ko te whiriwhiri i ngā elastomers e whakawhirinaki ana ki:
•whānuitanga o te pāmahana mahi
•Ātete ki ngā wai me ngā hau
•Ātete ki te huarere, te ozone me ngā hihi UV
Ko te whiriwhiri i ngā elastomers e whakawhirinaki ana ki:
•whānuitanga o te pāmahana mahi
•Ātete ki ngā wai me ngā hau
•Ātete ki te huarere, te ozone me ngā hihi UV
E ono ngā āhuatanga hei whakaaroaro māu i te wā e whiriwhiri ana i ngā rauemi mata hiri takirere
Ko te mata hiri te mata mahi tino nui o tetakirere, ka pā tika te kounga o te mata hiri ki te roanga o te mahi o tetakirere, ā, he mea nui te rauemi o te mata hiri hei whakarite i te kounga o te mata hiri. Nō reira, me whai whakaaro ki ngā āhuatanga e whai ake nei i te wā e whiriwhiri ana i te rauemi o te mata hiri takirere:
①Ātete waikura. Ko te "waikura" te tukanga e pakaru ai te mata o te mata hiri i raro i te mahi a te rauemi. Mena ka waikura te mata o te mata hiri, kāore e taea te whakamana i te mahi hiri, nō reira me ātete te rauemi o te mata hiri ki te waikura. Ko te ātete waikura o te rauemi e whakawhirinaki ana ki te hanganga o te rauemi me tōna pumau matū.
②Ārai-whakarara. Ko te "karakura" e pā ana ki te kino i puta mai i te waku o te rauemi i te nekehanga whanaunga o te mata hiri. Ka tino kino te mata hiri i tēnei momo kino. Nō reira, me whai āhuatanga ā-kore-karakura pai te mata hiri, inā koa mō ngā takirere kuaha. Ko te ātete karakura o te rauemi ka whakatauhia i ngā āhuatanga o roto o te rauemi.
③Ātete ki te horo. Ko te "horo" te tukanga whakangaro i te mata hiri ina rere te reo i roto i te mata hiri i te tere teitei. He nui ake te kitea o tēnei momo kino i runga i ngā takirere whakatere me ngā takirere haumaru e whakamahia ana i roto i ngā pāpāho mamaoa pāmahana teitei me te pēhanga teitei, ā, he nui te pānga ki te kino o te mahi hiri. Nō reira, ko te ātete ki te horo tētahi o ngā whakaritenga nui mō ngā rauemi mata hiri.
④Me tino pakeke, ā, ka tino heke te pakeke i raro i te pāmahana mahi kua tohua.
⑤Me rite te tauwehenga whānui rārangi o te mata hiri me te rauemi tinana, he mea nui ake tēnei mō te hanganga o te mowhiti hiri, kia kore ai e nui te ahotea me te wetekina i te pāmahana tiketike.
⑥Ina whakamahia i raro i ngā āhuatanga pāmahana tiketike, me nui te ātete ki te waikura, te ātete ki te ngenge wera me ngā take huringa wera.
I raro i ngā āhuatanga o nāianei, he uaua ki te kimi i tētahi rauemi mata hiri e tutuki katoa ana i ngā whakaritenga o runga ake nei. Ka taea e tātou te arotahi ki te whakatutuki i ngā whakaritenga o ētahi āhuatanga e ai ki ngā momo takirere me ngā whakamahinga rerekē. Hei tauira, me aro nui ngā takirere e whakamahia ana i roto i ngā pāpāho tere-rahi ki ngā whakaritenga ātete ki te horo o te mata hiri; ā, ki te mea he paru totoka kei roto i te pāpāho, me whiriwhiri te rauemi mata hiri he pakeke ake.
Wā tuku: Maehe-08-2023
