Raina Whakaputa Paipa PPR

Ki te whakataurite ki te paipa rino maka tuku iho, te paipa maitai piauau me te paipa sima, PPR paipa He māmā te kounga, he ngāwari ki te kawe me te tāuta, he roa te ora mahi, kāore he paitini, he kino, ā, e tutuki ana i ngā paerewa akuaku wai inu, kia pai ai te haumaru o te wai. He kaha te ātete o ngā paipa PPR ki te waikura, ā, ka taea te ārai i te mimiti o te wai moana, ā, kāore e ngāwari te pirau, te memeha rānei i te whakamahinga o te tukanga. Hei tāpiri, he pai ngā āhuatanga whakamahana o ngā paipa PPR, ka taea te whakaiti i te mararatanga wera me te whakatutuki i te kaupapa o te penapena pūngao.

He pai ake te ātete ki te pāmahana me te kaha pānga o ngā paipa PPR ki te PP-H me te PPB. Nā tēnei ka waiho ngā paipa PPR hei otinga pai mō ngā momo mahi paipa maha tae atu ki te hanga whare, te tāone, te ahumahi me te ahuwhenua.

He whānuitia te whakamahinga o ngā paipa PPR i roto i ngā whare hanga whare te tuku wai me te rerenga wai ngā pūnaha, ngā whatunga hau o te tāone, ngā paipa taura hiko me ngā pūnaha whakamakuku ahuwhenua, ā, kei te whakakapi haere i ngā paipa tuku iho hei rauemi whiriwhiri mō te hanganga pūnaha paipa nā te mea he tino pai te mahi me te whai hua o te utu.

Ngā āhuatanga o te PPR

01. Hononga wera-rewa ahurei

Nā te tikanga hononga whakakotahi wera ahurei, kua tere te hopu a ngā paipa PPR i te wāhanga mākete o ngā paipa hiato konumohe-kirihou me ngā paipa PEX. Ahakoa he iti noa te rerekētanga o te kaha rauemi me ngā āhuatanga ātete wera o ngā paipa rerekē, nā te tikanga hononga whakakotahi wera e whakamahia ana e ngā paipa PPR ka nui ake te haumaru me te watea ki te tāuta i roto i ngā kaupapa paipa.

02. Ātete wera tino pai

He tino pai te ātete wera o te rauemi PPR, ehara i te mea mō ngā paipa wai matao anake, engari ka taea hoki te whakamahi i roto i te pūnaha wai wera o te whare, e whakarato ana i te tino whai hua mō te hoahoa me te tāutanga o ngā paipa, ngā taputapu whānui, kia māmā ake ai, kia tere ai hoki te hoahoa me te tāutanga o ngā paipa.

03. Paipa huna

Ki te whakaritea ki ngā paipa whakarewa, he iti ake te ātete o ngā paipa PP-R ki ngā kino o waho, nō reira ka hunaia te whakatakoto mā te huna i roto i te pakitara. He maha ngā whakaritenga hangarau paipa e hiahiatia ana: mō te whakatakoto huna i ngā paipa me whiriwhiri kāore he hononga, he hononga hanumi wera rānei, ā, ko ngā paipa PP-R te whakamahinga o te hononga hanumi wera, nō reira he pai mō te whakatakoto huna.

04. Utu ngawari, mahi utu nui

Ki te whakatauritea ki ētahi atu paipa wai wera, he taurite te utu o ngā paipa PPR, he iti te utu, he tino pai hei whakatutuki i te hiahia o te mākete o roto. Mā te hononga hanumi wera ngā paipa PPR, he māmā te whakamahi i te huarahi raupapa hei whakatakotoranga i ngā paipa, he nui ake ngā penapena rauemi, he iti ake te utu.

05. te kimi rauemi mata

I te tīmatanga, ko ngā rauemi mata o ngā paipa PPR i whakawhirinaki nui ki ngā kawemai, ā, ko ngā utu teitei ake, ā, he ngoikore te whakataetae i roto i te mākete. I ngā tau tata nei, nā te rangahau me te whanaketanga o ngā kamupene matū hinu nui o te motu me te whakatairanga o ngā kamupene paipa nui, kua tere te whanaketanga o ngā rauemi mata, ā, kua puta te nuinga o ngā rauemi mata mai i te mākete Haina ki Ūropi, Amerika me Kōrea ki te Tonga. Ko te whakaurunga o ngā rauemi mata me te whakatikatika utu, ka whakatairanga anō i te whanaketanga tere me te hauora o ngā paipa PPR.

06. He tino pai te pūnaha paerewa

I te tau 2000, nā ngā mahi tahi a ngā umanga nui me ngā kaiwhakarato rauemi mata, i te whakaurunga o ngā paipa PPR ki te mākete o te motu, i whakatinanahia ngā paerewa ā-motu, ngā tikanga me ngā tuhi hoahoa e tika ana hei ārahi i te whanaketanga o te mākete, kia kore ai e puta mai i ētahi atu paipa nā te whakaroa o te whanaketanga o ngā paerewa nā te pōhēhētanga o te mākete me ngā raruraru kounga hua. Mā tēnei ka puta he wheako nui mō te whakatairanga angitu o ngā paipa PPR.

Aha tatou e whiriwhiri?

Ngā āhuatanga mahi

He motuka servo motuhake tō te extruder, ā, he pouaka miihini kaha-teitei te taipana me te taipana teitei. Ko te hanganga tīwiri motuhake me te ōwehenga L/D o te 38-40D he pai te ōritetanga o te wera me te iti o te pāmahana rewa, he pumau, he whai hua hoki. He awaawa porowhita tō te wāhanga whāngai, ka taea te whakanui ake i te putanga.

● Ka taea te aroturuki i te iahiko o te extruder, te pāmahana, te pūngao hiko, me te whakapaunga pūngao mō ia tana o ngā rauemi (ngā taputapu me te pūnaha whakahaere taumaha mita)

● Ka whakamahia e te pokepokea he taputapu momi hau ā-roto hei whakateretere i te whakamatao o te paipa, hei whakahohe hoki i te hanga āhua tere o te paipa.

● Ko te takirere pōro o te tāke korehau he takirere pōro e rua ngā wāhanga me ngā ara iahiko takirua me ngā tātari takirua, ka taea te tātari tere i ngā poke, ā, he ngāwari hoki te horoi.

● Ka whakamahia e te waeine Tango Tango te mana whakahaere motuhake me te puku servo o ia anuhe, ka pumau ake te tere kukume, ā, ka piki ake te tere whakamahinga rauemi mata mā te 1%-3%.

● Ka whakamahia e te mīhini tapahi he tapahi kore-pūehu me te rawhi whānui 360° hei urutau ki ngā diameter paipa rerekē. He ngāwari te whakahaere, ā, he tapahi tika te roa. He tino ataahua te tapahi o ngā paipa.