Ngā Pūrongo - me pēhea te whakakotahi i te ngongo ptfe？

He ngongo ptfe me ngā tohutohu tāutanga hononga, he tohunga ngaiokaihanga ngongo ptfehei whakamārama māu.

NGONGO TAPATAHI

Hipanga 1 - Inehia tō ngongo PTFE kia tika te roa, kia nui te ngongo hei toro atu ki ngā wāhanga katoa, ā, kia tika te whānui piko (kia tino kore e herea te ngongo, ā, kia kore ai e rere te wai)

Hipanga 2 - Tohua tō tapahi, ā, tiakina te whiri nairona/maitai. Whakamahia he rīpene hei takai i te ngongo ki te wāhi ka tapahia e koe kia kore ai e whatiwhati ngā whiri.

Hipanga 3 - Tapahia tō mea houNgongo PTFEHe mea nui tēnei taahiraa kia kore ai e turuturu te hononga tāutanga. Ahakoa te tikanga e whiriwhiria e koe, kia tika te tapahi, ā, kia tangohia katoatia ngā pūwero mai i te arai PTFE.

Tākaihia te ngongo ki te rīpene ki te tūranga tapahi tata, ka tohua te tapahi tika ki te tohu. Whakauruhia te ngongo ki roto i te mīhini kutikuti, kia tika te tapahi o te ngongo, ā, pēhia te mīhini kutikuti.

Tikanga 2 - Whakamahia he whao koi me te paepae. Mā tēnei tikanga ka puta he tapahi ma mō ō taputapu, engari ka pēhia te arai PTFE. He pai te nuinga o te wā, engari me mahi kaha koe ki te whakaoti i te tapahi i te kotahi whiu. Me koi tō whao, ki te kore ka tere te memeha i te tapahi i te whiri maitai.

Whakatakotoria te ngongo ki runga i te paepae ka tapahia te ngongo ki te whao koi me te hama taumaha.

I mua i te tāutanga o ngā taputapu, whakamahia he tohu, he pene, he taputapu rānei hei huri i te gasket.

Kua rite ki te tāuta i ngā taputapu

Tikanga 3 - Whakamahia te wira tapahi i runga i te huri pokepoke hau, hiko rānei. Mā te whakamahi i te wira tapahi angiangi, ka whakapirihia te ngongo ki roto i te vise, ka pēhia mārire, ka tukuna kia tapahia te ngongo e te kōpae tapahi. He ngāwari te tapahi i te whiri i tēnei tikanga, engari tera pea ka paku piko te arai PTFE nā te wera. Whai muri i te whakamahinga o tēnei tikanga, kia tirohia te tapahi kia kore ai e tino piko te arai, ka kore ai e pai te hiri o te hononga.

Tirohia te ngongo wai kia tino hiritia ngā hononga

Tikanga 4 - Whakamahia he kani pere - Ka puta he tapahi ma i tēnei tikanga i runga i te raina PTFE, engari he nui ake te tūponotanga ka mau ngā whiri maitai me te nairona. Ki te whakamahi koe i te kani tapahi, kia nui ake te TPI (niho ia inihi) o te mata, pēhia kia ōrite te pēhanga, ā, ngana kia tika tonu te mata, nā te mea ka kore e pai te hiri o te hononga ngongo ina tapahia piko.

TE WHAKATŪ I NGĀ WHAKAPŪNGA NGĀ HONGI PTFE

Hipanga 1 - E toru ngā wāhanga, me tāuta ia taputapu ki te ngongo. Ō taputapu, tō pūtu, me ō nati. Whakauruhia te nati ki roto i te ngongo i te tuatahi. Mā te rīpene ka āwhina i te ārai i te nati kei mau i te whiri kowiri tira, te whiri nairona rānei.

Hipanga 2 - Whakamahia he tīwiri iti, he toki rānei hei whakawhanui mārire i te whiri kowiri tira. Mā tēnei, he nui te wāhi hei tāuta i te whiri.

Hipanga 3 - Ki te tāuta he ngongo mangu, he ngongo tae rānei, me kuti te whiri o waho, he whiri pango, he whiri tae rānei. Mā tēnei ka ārai i te piri o te nairona i raro i te nati. He iti noa te rauemi me tango. Ki te tapahi koe i te maha rawa o ngā nati whiri, kāore e kapi te whiri, ā, he tāutanga kino.

Hipanga 4-Tāutahia te taupoki ki runga i te arai ngongo PTFE. Kia tino mohio kei waenganui i ngā miro whiri me te arai ngongo PTFE te arai ngongo PTFE. Ka pēhia tēnei arai ki roto i te paipa hei hanga hiri, hei ārai hoki i te turuturu.

Kia mōhio: Ahakoa ka taea te whakamahi anō i ēnei hononga, kāore e taea te whakamahi anō i te taura. Kia whakakīia te hononga, ka pēhia te taura. Ki te tāuta anō koe i te hononga, me whakamahi koe i tētahi taura hou.

Hipanga 5 - Whakaritea te tāuta i ngā hononga paipa pito ngongo (kāore he kōwhiringa - pania ngā hononga o ngā hononga paipa ki te hinu māmā hei āwhina i te tāutanga). Whakauruhia te nipple ki roto i te ferrule me te ngongo ka pēhi ki raro. Tērā pea ka hiahia koe ki tētahi vise hei āwhina i a koe.

Hipanga 6 - Nekehia te nati ki te taputapu tāpiri me te tūpato kei mau te whiri. He pai ki te pēhi i te whiri i a koe e mahi ana i te nati ki te hononga. Tīmata ki te whakau ā-ringa i ngā nati.

Hipanga 7-Whakauruhia te paipa hou ki roto i te vise i te pito nati, ka whiriwhiri i te rahi tika o te kī mō te paipa ka tāutahia.

Kati - He mea hanga ēnei taputapu ki te konumohe, ā, he ngāwari ki te pakaru me te rakuraku ina whakamahia ngā taputapu maitai. Kia tūpato ki te whakamahi i te kī rahi tika hei tiaki i ngā hononga paipa i roto i te vise. Tākaihia he rīpene hiko huri noa i te hononga kia kore ai e kitea he tohu.

Hipanga 8 - Whakakīia te paipa kia puta he āputa tata ki te 1mm i waenganui i te paipa me te nati. Whakahāngaihia te nati me te mata o te huihuinga kia ātaahua ai te tāutanga.

Hipanga 9 - Whakamātauria te pēhanga ki runga i te paipa kia tika ai te tāutanga o te hononga ki runga i te ngongo PTFE kua whakarārangihia, kua whiria hoki. Kāore e hiahiatia te ine, engari he āwhina kia kore ai e pēhia te paipa.

He mea nui - Kia oti te tāuta i tētahi ngongo hou ki tō kaupapa, tirohia pai te pūnaha mō ngā turuturu. Mēnā ka kitea he turuturu, kaua e whakahaere i te pūnaha. Nā te mea ko te nuinga o ngā ngongo whiri e whakahaerehia ana i runga i ngā waka mahi teitei, kei roto i tētahi taiao uaua ake i ngā waka noa i te wā e whakamahia ana, nō reira me tirotiro tonu kia kore ai e puta he turuturu, he kino rānei.

Ko te mea i runga ake neite huihuinga o te ngongo PTFE, ko tāku tumanako ka taea e koe te āwhina. He kaiwhakarato ngongo ptfe mātou i Haina, nau mai ki te kōrero!