He uaua tonu te hono i ngā paipa kirihou ki tētahi takirere whakarewa, ki tētahi papu rānei. He utu nui, he taumaha hoki ngā taputapu whakawhiti motuhake, ā, ka taea e ēnei te whakauru i ngā wāhi pakaru hou ki roto i tō pūnaha.

He paipa poto te pito porotaka me te kara whariki e honoa ana ki te pito o te paipa. Ka whakamahia me te flange tuara whakarewa hei hanga i tētahi hononga pūmau ka taea te tango, he kaha, he iti hoki te utu.

E maumahara ana ahau ki te kōrero mō tētahi kaupapa nui mō te maimoatanga wai me tētahi hoa mahi. I raru rātou i te utu o ngā flanges kowiri tira e hiahiatia ana hei hono i ā rātou paipa HDPE ki ngā papu me ngā tāke rerekē. I taku whakaaturanga i tepūnaha pito porotaka me te pūnaha flange tautoko, he whakakitenga nui. I kite rātou ka taea e rātou te tiki i te ātete waikura o te HDPE ki roto, engari he iti ake te utu mō te whakamahi,maitai waro pania mō ngā pā o murie whakarato ana i te kaha piri. Nā tēnei panonitanga ngāwari i penapena he moni nui i roto i tā rātou tahua rauemi. He tauira tino pai tēnei o te hangarau atamai e whakaoti rapanga maha i te wā kotahi.

He aha te pito o te pū HDPE?

Ka kite koe i tētahi wāhanga e āhua ana ki te flange engari he kirihou te mea hanga. Kāore koe i te tino mōhio mēnā he flange katoa, he mea kē atu rānei, ā, ka whakapoauau te tono.

He hononga motuhake te pito o te pū HDPE i hangaia mai i te Polyethylene Matotoru-Teitei. He wāhanga paipa poto tōna me te kara kōpae-pūpū. Ehara i te mea he flange tonu engari he flange whakarewa hei hanga hononga.

Ko te pūkenga o te pito o te pū HDPE he hanga i tētahi pūnaha wāhanga-rua e hoatu ana ki a koe ngā mea pai o ngā ao e rua. Ka whakapirihia tika te pito o te pū ki tō paipa HDPE. Ko te tikanga ka pā noa te wai i roto i te paipa ki te rauemi kotahi:HDPE kore-waikura, ātete-waikuraKo te kara whera, te "pokanoa" rānei, o te pito o te kakau hei mata hiri. Kātahi, ka hangaia he mea motuhakeflange tautoko whakarewaka paheke ki runga i te paipa i muri i te pito o te poupou. Mā tēnei parirau whakarewa ka taea te whakapuru i te hononga ki tētahi atu wāhanga parirau, pērā i te takirere, i te papu rānei. Nā te mea kāore te parirau whakarewa e pā ki te wai, kāore koe e hiahia ki te whakamahi i ngā koranu utu nui, ātete-waikura. Mā tēnei wehenga o ngā mahi—te pito o te parirau kirihou mō te hiri me te parirau whakarewa mō te kaha—ka waiho hei otinga tino whai hua, ā, he otinga ōhanga hoki mō te hono i te kirihou ki te whakarewa.

He aha ngā momo rerekē o ngā pito o te pūtu?

Me tono koe i ngā pito porotaka, engari tirohia ngā momo rerekē kua whakarārangihia. Mēnā kāore te momo e tika ana mō te rahi o tō paipa, mō ō taputapu rānei, ka roa pea te wā e mahi ana i te mahi ina kore e tau.

Ko ngā momo matua o ngā pito pū HDPE ka tautuhia e tā rātou tikanga whakarewa. Ko ngā pito pū hononga honohono he mea whakamahi mō ngā paipa iti ake, ko ngā pito pū hononga hononga matua ia he mea whakamahi mō ngā paipa nui ake te whānui.

I Pntek, ka hangaia e mātou ngā momo e rua hei whakatutuki i ngā hiahia katoa o te kaupapa. Ko te momo e whiriwhiria e koe ka whakawhirinaki katoa ki te rahi o te paipa e whakamahia ana e koe.

Ngā Pito o te Socket Fusion me te Butt Fusion Stub

Tō mātouNgā Pito o te Pūtake Socket Fusionhe mea hanga mō ngā paipa iti ake, ko te nuinga mai i20mm ki te 110mmHe pūwero, he kōhao rānei kei roto, hei whakauru i te paipa i muri i te whakamahanatanga o ngā wāhanga e rua. He tere, he māmā hoki tēnei tikanga mō ngā rahi paipa iti ake, ngāwari ake te whakahaere, e kitea ana i roto i ngā paipa wai, i ngā raina ahumahi iti ake rānei.

Tō mātouNgā Pito o te Puku Werohanga HDPE Fusionmō ngā kaupapa nunui ake, me ngā rahi mai i50mm tae atu ki te 1200mmMō ēnei paipa nunui, he pai ake te hono tika i ngā pito. Ka whakamahanahia te pito o te pito kūpapa me te pito o te paipa, kātahi ka pēhia ngātahitia, ka "whakapiripiritia" rānei, kia hanga he hononga whakarewa. Koinei te paerewa mō ngā paipa wai nui te whānui me ngā paipa tukatuka ahumahi.

Me pēhea te hanga o ēnei pito porotaka?

Me tu atu te pito porotaka i te pēhanga nui o te pūtu. E āwangawanga ana koe kei pakaru, kei pakaru rānei tētahi wāhanga kirihou kāore i te pai te hanga, ka puta he turuturu nui i tētahi pūwāhi hononga nui.

Ka hangaia ngā pito porotaka kounga teitei mā te werohanga. Ka werohangahia e mātou te kapia PE100 kounga teitei, rewa ki roto i tētahi pokepokea maitai i hangaia kia tino tika i raro i te pēhanga nui, ka hangaia he wahi kotahi kiato, kāore he āputa, ā, he tino kaha.

Ko te tukanga hanga te mea matua mō te pono o te hononga. Ka tīmata katoa me ngā rauemi mata pai rawa atu—ka whakamahia e mātou ngā pire PE100 kiato teitei. Ka rewahia ēnei pire ki roto i te āhua wai. Kātahi ka werohia tēnei kirihou rewa ki roto i tētahi pokepokea maitai kua whakapakeketia kia rite ki te whakaata. Mā tēnei pēhanga teitei ka whakakīia e te kirihou ia kokonga o te pokepokea, ka hangaia he wāhanga he kiato ōrite, kāore he mirumiru hau o roto, he ngoikore rānei. Ka puritia te wāhanga i raro i te pēhanga i a ia e whakamatao ana, e totoka ana i mua i te maka atu i te pokepokea. Mā tā mātou tukanga aunoa ka whakarite kia tino tika ngā rahi o ia pito o te poro, mai i te mea iti ki te mea nui rawa, inā koa te matotoru me te papatahi o te kara whariki, koinei te mata hiri nui. Mā tēnei tukanga pakari ka whakapūmau he wāhanga ka taea e koe te whakawhirinaki.

He aha te kaupapa matua o te whakamahi i te pito porotaka?

Me hono e koe tētahi paipa kirihou ki tētahi takirere whakarewa. Kāore e taea te whakarewa i aua paipa, ā, he nui te utu mō te whakamahi i ngā urutau motuhake, ā, ka puta he hononga tāpiri ka turuturu pea.

Ko te kaupapa matua o te pito porotaka he waihanga i tētahi pūwāhi hononga ka taea te tango, he flanges ki runga i tētahi paipa kirihou, hei hono atu i taua pito ki tētahi flanges whakarewa i runga i tētahi takirere, papu, tāke rānei.

He maha ngā whakamahinga o te huinga pito o te poro hei whakaoti rapanga, ā, he maha ngā mahi matua:

• Te Hononga ki ngā Pūnaha Rerekē:Koinei tana mahi matua. Mā tēnei ka whakaratohia he huarahi haumaru, pono hoki hei hono i tētahi pūnaha paipa HDPE kua whakarewaina ki tētahi pūnaha whakarewa kua whakakikoruatia.

• Te Waihanga i ngā Hononga Ka Taea te Tango:He paipa pumau te paipa kua oti te whakarewa katoa. Mā te whakamahi i ngā pito porotaka, ka hangaia he wāhi pakaru rautaki. He mea nui tēnei mō te tāuta i ngā taputapu pēnei i ngā papu, i ngā tātari rānei, me tango pea mō te tiaki, te whakakapi rānei i muri mai.

• Te Whakaiti i ngā Utu:E ai ki taku kōrero, kāore te flange tautoko e pā ki te rauemi i roto i te paipa. Mā tēnei ka taea e koe te whakamahi i ngā flange tautoko maitai waro paerewa, iti te utu, hei utu mō ngā flange maitai kore waikura, koranu rānei utu nui, ka tino whakaiti i ngā utu rauemi.

• Te Whakangāwari i te Tāutanga:Ka taea e te flange tautoko te hurihuri noa i te paipa i mua i te whakapūmautanga. Mā tēnei ka tino māmā ake mā ngā kaiwhakauru te whakarārangi i ngā kōhao pūtu ki te flange hono. Ka kore e uaua te takahuri i tētahi wāhanga paipa taumaha kia ōrite ai ngā kōhao pūtu.

Whakamutunga

He mea nui te pito o te poupou hei whakauru i ngā hononga pūwero, he tikanga utu-pai, he tikanga pono hoki mō te hanga hononga pūwero ka taea te tango i runga i ngā pūnaha paipa HDPE, hei whakangāwari ake i te tāutanga me te tiaki mō te wā roa.