He Kowiri tira me te Pirau 304, he kakau ngongo puku noke taumaha, he rawhi 8-170mm te ahua matua

304 Kowiri tira me te konukōrei taumaha, he rawhi ngongo puku noke mahi taumaha 8-170mm

Whakaahuatanga Poto:

He hanganga pūmau porowhita ā-roto, ā-waho hoki tēnei rawhi kakau pakari, me ngā pūmau pane-ono o waho, e tuku ana i te kaha raka kaha, ōrite hoki mā roto i te whitiki maitai kua pokaia. Kei te wātea mai i te maitai kore waikura 304, i te maitai piauau rānei, he tino ātete ki te waikura me te roa mō ngā taiao uaua. He whānui te whānuitanga o ngā rahi ine mai i te 8mm ki te 170mm, me ngā kōwhiringa whānui 9mm me te 12mm. He pai mō ngā raina wahie, ngā paipa hinu, te tiaki ahi, me ngā tono hanga. E tautokona ana e ngā āheinga whakahaere kounga me te whakaritenga a Glorex.

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Tohu Hua

Tirohanga Whānui mō te Rawhi Paipa Momo Tiamana me te Kakau Pūrerehua

He rawhi ngongo momo kakau tēnei he mea whakapūmau ā-ahumahi pakari i hangaia mō te hono i ngā ngongo ngāwari me ngā ngongo pakari i roto i ngā taiao uaua. He hanganga whakapūmau mowhiti ā-roto, ā-waho hoki e whakamahia ana, ā, e whakamahia ana ngā pūtu pane-ono o waho e whakakīia ana mā te tukanga poka maitai, kia kaha ai, kia ōrite ai te maukati.

He mea hanga ēnei here ki te maitai kore waikura 304, ki te maitai whakakikoruatia ki te konutea/whakakikoruatia rānei, ā, he tino pai te ātete ki te waikura me te roa o te wā. E wātea ana ēnei i roto i ngā inenga me ngā kōwhiringa whānui e rua (9mm me te 12mm) ā, he whānui te awhe here mai i te 8mm ki te 170mm, e pai ai mō ngā momo diameter paipa me te ngongo.

Ahakoa kei te whakau koe i ngā raina wahie ki runga i te tarakihana, i ngā paipa hinu ki runga i te kaipuke, i ngā ngongo wai rānei i roto i te pūnaha tiaki ahi, ka whakaratohia e tēnei rawhi he hiri pono, ātete-tauraki e tū atu ana ki te wiri, te pēhanga, me te huarere kino.

Ngā Painga o te Rawhi Ngongo Taputapu Noke Kāhua Tiamana

Kōwhiringa Rauemi Takirua– Kōwhiria te maitai kore waikura 304 mō te ātete nui ki te waikura i roto i ngā taiao mākū, matū rānei, te maitai piauau rānei mō te mahi utu-whai hua i roto i te whakamahinga whānui o ngā ahumahi.

Whakamau Pūtu Momo-Tuwhera– Mā te hoahoa pane-ono o waho ka māmā te whakakī mā te whakamahi i ngā kī paerewa, ā, mā te whitiki poka ka tohatoha ōrite te kaha raka huri noa i te ngongo.

Te Tika o te Ine– Kei roto i ngā waeine ine ngā ine katoa, e māmā ake ai te whiriwhiri me te tāutanga mō te nuinga o ngā paerewa hangarau o te ao.

Awhe Rahi Whānui– E rua ngā whānuitanga (9mm me te 12mm) e wātea ana, ā, kei waenganui i te 8–12mm me te 150–170mm te whānui, ka kitea e koe te mea e tika ana mō te nuinga o ngā ngongo, paipa rānei.

Whakaoti Ārai-Waikura– Ka tukatukahia te mata o ngā mea kowiri tira me ngā mea kua whakakikoruatia hei ātete i te waikura me te roa ake o te ora o te mahi, ahakoa i roto i ngā taiao o waho, i ngā taiao haumākū nui rānei.

Kowiri tira 304 Tiamana Momo Kutukutu Pūwero

Rawhi Ngongo Taputapu Kutukutu Momo Tiamana

Kōwhiringa Rauemi Rawhi Paipa Tīwiri Koromatua

Rauemi	Ngā Āhuatanga	Ngā Taiao e Tika ana
201 He Kowiri tira Wāhanga	He ōhanga, he ātete waikura toharite	Ngā taiao maroke, te whakamahinga poto
201 Tino Kowiri tira	He kaha teitei, he ātete waikura pai ake i te maitai haurua-kowiri tira	Ngā tono ahumahi whānui, ngā āhuatanga ngawari o waho
304 Kowiri tira katoa	Ātete ki ngā waikawa me ngā kawakore, me te ātete ki te pāmahana teitei (-50°C ki te 200°C)	Ngā taiao kai, hauora, matū, me te moana
Rino Pirau	He iti te utu, ātete ki te waikura	Te tiaki i te waikura mō te wā poto, ngā taiao maroke

Ngā Whakatakotoranga o te Rawhi Ngongo Puku Noke me te Kakau Pūrerehua

Ko te matotoru o ngā rawhi katoa he 0.6 mm. Kei te ripanga i raro nei ngā rahi katoa e wātea ana mō ngā kōwhiringa whānui e rua:

Rahi (mm)	Whānuitanga o te arai	Rahi (mm)	Whānuitanga o te arai	Matotoru (mm)
8-12	9mm	10-16	12mm	0.6
10-16	9mm	12-20	12mm	0.6
12-20	9mm	16-25	12mm	0.6
16-27	9mm	20-32	12mm	0.6
20-32	9mm	25-40	12mm	0.6
25-40	9mm	32-50	12mm	0.6
32-50	9mm	40-60	12mm	0.6
40-60	9mm	50-70	12mm	0.6
50-70	9mm	60-80	12mm	0.6
60-80	9mm	70-90	12mm	0.6
70-90	9mm	80-100	12mm	0.6
80-100	9mm	90-110	12mm	0.6
90-110	9mm	100-120	12mm	0.6
100-120	9mm	110-130	12mm	0.6
110-130	9mm	120-140	12mm	0.6
120-140	9mm	130-150	12mm	0.6
130-150	9mm	140-160	12mm	0.6
140-160	9mm	150-170	12mm	0.6

(Tuhipoka: He maha atu ngā rahi o te whitiki 9mm, engari ko te whitiki 12mm e kapi ana i ngā diameter nui ake, e whakarato ana i te kaha ake mō ngā mahi taumaha.)

Whakaaturanga Rawhi Paipa Tīwiri Koromatua

Rawhi ngongo momo Tiamana me te kakau

Aunoa me te Ahuwhenua– Ngā raina wahie, ngā ngongo whakahoki hinu, ngā paipa whakamatao o ngā tarakihana, ngā konukōre hinu, me ngā taraka.

Moana– Ngā pūnaha whakamatao mīhini, ngā ngongo papu riu wai, me ngā hononga horoi papa i runga i ngā kaipuke me ngā poti.

Te Tiaki Ahi– Te whakamau i ngā ngongo ahi ki ngā waipuna me ngā paipa o te pūnaha pupuhi wai.

Hanganga– Ngā hononga rangitahi, ngā hononga tuturu rānei mō ngā paipa hau, wai, me te paru i ngā papa mahi.

Ahumahi Whānui– Ngā ngongo hau, ngā paipa tango puehu, me ngā ngongo whakawhiti matū.

Ngā Tohutohu Tāutanga

Pania te rawhi ki runga i te pito o te ngongo i mua i te whakamau ki te hononga.

Whakanohoia te whitiki ki runga ake i te wāhi e taupokina ana te ngongo (te tikanga 5–10mm mai i te pito).

Whakakīia te pūtu ki te ringaringa kia piri rawa te ngongo ki te hononga. Kaua e whakakī rawa kia kore ai e pakaru te ngongo.

Mō ngā mahi wiri nui, me whakapūmau anō i muri i te haora tuatahi o te whakamahinga.

Rawhi Ngongo Puku Noke me te Mōkihi Kakau Pūrerehua

Mō Mātou

He kaihanga ngaio a Mika (Tianjin) Pipeline Technology Co., Ltd. mō ngā rawhi paipa mahi-teitei, kei Tianjin, he tāone tauranga matua me te pokapū rautaki i te Maritime Silk Road. E mahi ana mātou ki ngā ahumahi mai i te motuka me te hōia ki te HVAC me te whakamakuku, e whakarato ana i ngā otinga hiri pono, ātete-tauraki. Kei roto i tā mātou tīma tata ki te 100 ngā kaimahi hangarau motuhake e 8 (me te 5 ngā miihini matua) me te tīma hokohoko me te tīma hoko-muri-hoko e 15 ngā kaimahi. Ka whakakotahi mātou i te mana kounga pakari me te mahi tahi, whakaaro-mua ki te tuku hua e mahi ana i raro i te pēhanga.

Ngā Pātai Auau

Q: He aha te rerekētanga i waenga i te maitai kore waikura 304 me te maitai piauau?

A: He pai rawa atu te ātete o te maitai 304 ki te waikura, he mea tino pai mō te whakamahinga moana, matū, me waho. He iti ake te utu o te maitai piauau, ā, he pai tonu te tiaki waikura mō ngā whakamahinga o roto, o roto rānei.

Q: Me pēhea te whiriwhiri i te rahi tika o te pūmau?

A: Inehia te diameter o waho o tō ngongo (tō paipa rānei) ina tāutahia. Kātahi ka whiriwhiria he rawhi e kapi ana i taua inenga. Hei tauira, ka whakamahia e te ngongo 20mm te rawhi 20–32mm.

Q: Ka taea te whakamahi anō i ēnei here?

Āe, ka taea te whakamahi anō. Heoi, tirohia te whitiki me ngā miro mō te pakaru i mua i te tāutanga anō, inā koa mēnā kua pāngia e te taipana nui.

Q: He hototahi ēnei here ki ngā ngongo silicone ngohengohe?

Āe, engari ka tūtohu mātou kia whakamahia te whānui 12mm mō ngā rauemi ngohengohe, nā te mea ka tohatoha ōrite te pēhanga, ā, ka whakaiti i te tūponotanga o te tapahi, te kōpiri rānei.

Q: Kei a koe he tākai ritenga, he tapanga rānei?

Āe. He maha ngā momo tākai e tukuna ana e mātou (pēke poly, pouaka, putea mirumiru) ā, ka taea te tā i te tohu stencil, te tohu laser rānei mēnā ka tonoa.

O mua: Rawhi Ngongo Taputapu Kutukutu Pirau Momo Piritana – Whakamaunga Tika mō ngā Taiao Pakari

Panuku: Ngā Herenga Ngongo Taipana Pūmau Kowiri tira Momo Amerika