Mīhini tapahi taumaha aunoa

ngā āhuatanga

He maha ngā āhuatanga me ngā painga o te mīhini, ā, he mea nui tēnei hei taputapu i roto i ngā momo ahumahi.

Tuatahi, ka taea e ngā kaiwhakamahi te whakatakoto i te awhe manawanui e hiahiatia ana i runga i te mata, kia taea ai te whakatutuki i ngā whakaritenga me ngā whakaritenga rerekē.

Ko tētahi o ngā āhuatanga matua o te mīhini ko tōna kaha ki te wehewehe aunoa me te pauna i ngā hua i runga i tō rātou taumaha. Ka wehewehe te mīhini i waenga i ngā taumaha e whakaaetia ana me ngā taumaha kāore e whakaaetia, ko ngā hua kei roto i te awhe manawanui ka whakarōpūtia he mea e whakaaetia ana, ā, ko ngā mea e hipa ana i te awhe ka tapaina he mea kāore e whakaaetia. Mā tēnei tukanga aunoa ka whakarite kia tika te whakarōpūtanga, ā, ka whakaitihia te tawhiti mō te hapa, ā, ka whakapai ake i te tika me te whai huatanga o te mahi.

Hei tāpiritanga, mā te mīhini ka taea e ngā kaiwhakamahi te whakarite i te rahinga e hiahiatia ana mō ia pokepokea ai, ahakoa e ono, e tekau rānei ngā wahi, hei tauira. Kia whakaritea te rahinga, ka whāngai aunoa te mīhini i te maha tika o ngā hua. Mā tēnei ka kore e hiahiatia te tatau ā-ringa me te whakahaere, ka penapena i te wā me te kaha.

Ko te mahi aunoa a te mīhini kāore he tangata he painga nui anō tēnei. Mā te tango i te hiahia mō te wawaotanga ā-ringa, ka penapenahia e te mīhini te wā tapahi me te wā tuku. He tino whai hua tēnei i roto i ngā āhuatanga whakaputa nui, ina taea e ngā mahi penapena wā te pā nui ki te hua me te putanga whānui. Heoi anō, ka whakaitihia e te mahi aunoa te mōrearea o te whakarerekētanga o te rauemi rapa i puta mai i te whakahaere hē, pērā i te kore o te rauemi, te rerekētanga rānei o te matotoru o te taha o te maripi.

He whānui hoki te mata o te mīhini, arā, 600mm, e whakarato ana i te wāhi nui mō te tukatuka i ngā momo hua rapa. Heoi, he mea nui kia mōhio ko te whānui tapahi tuturu he 550mm, e whakarite ana i te tika me te pūmautanga pai rawa atu i te wā e tapahi ana.

Ngā tawhā

Ngā Hua Taupānga

Mō te whakamahinga, he pai te mīhini mō te whakamahi me te whānuitanga o ngā hua rapa, engari kaua ko ngā hua silicone. He hototahi ki ngā rauemi pēnei i te NBR, FKM, rapa maori, EPDM, me ētahi atu. Mā tēnei whānuitanga ka whānui ake ngā whakamahinga o te mīhini puta noa i ngā ahumahi me ngā whānuitanga hua rerekē.

Painga

Ko te painga matua o te mīhini kei roto i tōna kaha ki te whiriwhiri aunoa i ngā hua kei waho i te awhe taumaha e whakaaetia ana. Mā tēnei āhuatanga ka kore e hiahiatia he tirotiro ā-ringa me te whakarōpū, ka penapena mahi, ka whakapai ake hoki i te whai huatanga whānui. Ko te kaha pauna tika me te aunoa o te mīhini e whai wāhi ana ki te taumata tiketike o te tika me te pono o te tukanga whakarōpū.

Ko tētahi atu painga nui ko te hoahoa pai rawa atu o te mīhini, e whakaaturia ana i te pikitia kua whakaratohia. Mā te hoahoa o te mīhini ka taea te whāngai i te rapa mai i waenganui, kia pai ai te papatahi me te whakanui ake i te whai huatanga. Mā tēnei āhuatanga hoahoa ka whakarei ake i te mahi whānui o te mīhini, ā, ka whai wāhi atu ki tōna whai huatanga i roto i ngā momo mahi.

Hei whakamutunga, ko te whānuitanga o te manawanui kua whakaritea e te mīhini, te kaha ki te pauna me te whakarōpū aunoa, te mahi kore tangata, me te hototahi ki ngā momo hua rapa ka waiho hei taonga tino nui i roto i ngā ahumahi rerekē. Ko tōna kaha ki te penapena mahi, ki te whakapai ake i te pai, me te aukati i te hurihanga o ngā rauemi e whakaatu ana i tōna whai huatanga me tōna whai huatanga. Mā te whānui o te mata me te whānui tapahi tika, ka taea e te mīhini te whakauru i te whānuitanga o ngā rauemi me ngā hua. I te nuinga, ko ngā āhuatanga me ngā painga o te mīhini e whakanoho ana i a ia hei otinga pono me te whai hua mō te whakarōpū me te tukatuka i ngā hua rapa.