Nau mai ki CHUANGRONG

Mai i ngā tau kua taha ake nei, kua mimitihia, kua tātarihia hoki e tā mātou kamupene ngā hangarau matatau i te kāinga me tāwāhi. I tēnei wā, kei roto i tā mātou whakahaere he rōpū tohunga e aro nui ana ki te tipu o ngā Kaihanga Tiwhikete CE Whakatika Whare, Huinga Tīwiri Pakitara, Ngongo Kakariki, Ngā Rakau Paipa Ngāwari, ko te "Kounga", te "pono" me te "ratonga" tā mātou kaupapa matua. Kei te noho tonu tō mātou pono me ō mātou whakapau kaha ki te mahi ki a koe me te whakaute. Kōrero Mai Ki A Mātou I Tēnei Rā Mō ētahi atu pārongo, whakapā mai ki a mātou inaianei.
Mai i ngā tau kua taha ake nei, i mimitihia, i tātarihia hoki e tā mātou kamupene ngā hangarau matatau i te kāinga me tāwāhi. I taua wā, he rōpū tohunga kei roto i tā mātou whakahaere e aro nui ana ki te tipu oHuinga Topenga Paipa me te Rawhi Paipa Haina, Hei whakatutuki i ngā painga tauutuutu, kei te whakatairanga whānuitia e tā mātou kamupene ā mātou rautaki o te ao whānui e pā ana ki te whakawhitiwhiti kōrero ki ngā kiritaki o tāwāhi, te tuku tere, te kounga pai rawa atu me te mahi tahi mō te wā roa. E tautoko ana tā mātou kamupene i te wairua o te "auahatanga, te rangimarie, te mahi tahi me te tiritiri, ngā ara, te ahunga whakamua whaihua". Homai he whai wāhitanga ki a mātou, ā, ka whakamatauhia e mātou tō mātou kaha. Mā tō āwhina atawhai, e whakapono ana mātou ka taea e mātou te waihanga i tētahi heke mai kanapa me koutou tahi.

Ngā Mōhiohio Taipitopito

- Tirohia te AS 4181-2013，DIN86128-1/2, CB/T4176-2013

Whakaahuatanga Hua

Ngā āhuatanga o te hua:

1, Ko ngā momo rawhi matua mō te whakatika ko ngā paipa rino maka, te maitai, te ngongo sima, te PE, te PVC, te ngongo maitai karāhe me ērā atu momo pakaru o te paipa, te pakaru o ngā pū, me ngā momo pakaru katoa e whakarato ana i te tikanga whakatika tere me te ōhanga ka taea te whakaiti i ngā utu rauemi me te mahi.

2, He watea te tāutanga o tēnei hua, he tere, kotahi anake te tangata e hiahiatia ana. Ka taea e te kī te whakaoti ngāwari i te whakatikatika paipa, kāore e hiahiatia he maha o ngā kaimahi, kāore e hiahiatia kia mutu katoa, kāore e taea te whakakapi i te pēhanga paipa o ngā paipa kia tere te whakatikatika, ko te pewa porowhita o te tohu e hiahiatia ana mō te paipa iti.

3, Ko te rauemi kowiri tira, he ātete ki te waikura, he pakari teitei, he pakeke me ētahi atu āhuatanga.

4, He mowhiti hiri takirua te momo rawhi whakatika, he whakarara te muri, mena kei roto i te whānuitanga o te rahi o te mowhiti ringa, ka taea e te katoa te whakatutuki i te taupatupatu whai hua, te hiri ōrite. He mata mowhiti hiri mō te mata angiangi, ka taea te urutau ki ngā paipa taratara, te mata koretake o te mata, ka huri i te porowhita hiri paipa katoa.

5, Ka whakamahia e tēnei hua te momo hononga poroporo kāri, ā, ko te whānuitanga hua e tika ana ka taea te tae ki te 30 mm, ka taea te whakaiti i te nui o ngā taonga, ko te whakatakotoranga hua ka taea te DN1500-ko ​​te whānui whakatika ka taea te tae ki te 2000mm, tata rite ki te rahi o te paipa.

Mō te rawhi whakatika kowiri tira

1), tinana rawhi: maitai kore waikura SS 304.

2), ngā pūtu me ngā nati: te maitai kore waikura SS 304.

3), rapa: NBR/EPDM.

3), rapa: NBR/EPDM.

4), Papa horoi raka, Ngā pūwero, Ngā pae kaiwhiwhi, Ārai: kowiri tira 304

5). Te pēhanga mahi: PN10-PN16

6). tākai: pouaka rakau

Mō te rawhi whakatika DI

1), ngā wāhanga rawhi whakarewa: rino ngāwari GGG500-7 me te paninga epoxy honohono honohono

2), ngā pūtu me ngā nati: maitai waro, karaehe 4.8, whakakikoruatia ki te konutea.

3), rapa: EDPM.

4), tinana rawhi: Kowiri tira SS304.

5). Te pēhanga mahi: PN16

6). tākai: pouaka rakau

Whakamahia
1) He mea hanga ngā rawhi hei whakamahi i runga i ngā paipa hau, wai me te hau.

2) He hua motuhake ngā rawhi e tika ana mō ngā paipa maitai SABS 62, ngā paipa PVC ine me te imperial anake.

Rauemi Hanganga

1) Anga-Kowiri tira 316
2) Ngā Pūtu-Rino ki te BS970 Grade 070M20
3) Paninga pūtu-konutea whakakikoruatia
4) Hiri Rapa-EPDM ki SABS 974

Whakatakotoranga

Me pēhea te whiriwhiri

Whakaūtia te OD o te paipa me te wāhi turuturu e hiahia ana koe ki te whakatika. Kōwhiria te momo rawhi tika (te awhi kotahi, te awhi takirua rānei, te whānui, te roa rānei). Kōwhiria te rahi tika mō te OD o te paipa e whakatikahia ana e koe. Hei tauira, mēnā he ≤300mm te OD o te paipa, me 80mm te whānui o te rawhi i whiriwhiria e koe mai i te wāhi turuturu. Mēnā he ≥300mm te OD o te paipa, me 100mm te roa kia nui ake ai te taupoki i te wāhi turuturu.

Kia oti te whakatika i ngā paipa LAGRG, huihuia ētahi rawhi iti ki tētahi rawhi whakatika maha.

1. Kia tino mōhio koe ki te OD o te paipa e tika ana kia whakatikatikaina.

2. Kōwhiria kia rua, kia toru rānei ngā rawhi iti, kia rite te tapeke o ō rātou whānuitanga ki te O.D o te paipa e hiahia ana koe ki te whakatika. Hei tauira, i te wā e whakatikatika ana i tētahi paipa DN500mm DI, O.D510mm, whiriwhiria kia toru ngā rawhi DN150, ko te whānuitanga kei waenganui i te 159-170 kia tika ai te rahi mō tēnei DN500.

3. Kāore e hiahiatia kia rite te rahi o ngā rawhi iti hei whakakotahi i tētahi rawhi nui, engari he pai ake kia rite tonu te rahi.

Tohutohu Tāutanga

1. Pānuihia pai i mua i te tāutanga. Tirohia ngā wāhanga kia kore ai he kino i te wā e kawe ana, ā, kia kore ai he pūmau e ngaro ana. Tirohia te whānui o te paipa me ngā whakaritenga o te rawhi (kei runga i te tapanga) kia tika ai te rawhi mō tō tono.

2. Horoia, ā, whakakorea ngā hapa i ngā pito o te paipa.

3. Ki ia pito o te paipa, tuhia he tohu i te tawhiti e rite ana ki te haurua o te whānui o te hononga.

4. Kaua e whakatuwhera i te hononga, pahekehia te hononga ki runga i te pito o te paipa.

5. Hangaia te pito o te paipa kia anga whakamua. Kia tika te tūnga o ngā paipa kia rite ki te pokapū, ā, kia tautokona hoki ngā pito e rua kia tika. Tirohia ngā āheinga kua tohua ki te tapanga.

6. Whakatakotoria te hononga ki waenganui i ngā tohu, ā, kia tino mohio kei raro i ngā pūtu te pukupuku. Kaua e neke atu i ngā whakaritenga taipana kua tohua ki te tapanga hua.

7. Whakapiripirihia ngā pūtu kia ōrite, kia rite hoki ki te taipana e hiahiatia ana. Mena e toru ngā pūtu, tīmata ki te pūtu o waenganui, kātahi ka tīmata te whakapiri. Kaua e hurihia te hononga, te paipa rānei i te wā e whakapiripirihia ana, e mutu rānei.

Tono

Mena kei te hiahia koe ki ā mātou hua, tēnā whakapā mai ki a mātou, ngā mihi

Mai i ngā tau kua taha ake nei, kua mimitihia, kua tātarihia hoki e tā mātou kamupene ngā hangarau matatau i te kāinga me tāwāhi. I tēnei wā, kei roto i tā mātou whakahaere he rōpū tohunga e aro nui ana ki te tipu o ngā Kaihanga Tiwhikete CE Whakatika Whare, Huinga Tīwiri Pakitara, Ngongo Kakariki, Ngā Rakau Paipa Ngāwari, ko te "Kounga", te "pono" me te "ratonga" tā mātou kaupapa matua. Kei te noho tonu tō mātou pono me ō mātou whakapau kaha ki te mahi ki a koe me te whakaute. Kōrero Mai Ki A Mātou I Tēnei Rā Mō ētahi atu pārongo, whakapā mai ki a mātou inaianei.
Tiwhikete CEHuinga Topenga Paipa me te Rawhi Paipa Haina, Hei whakatutuki i ngā painga tauutuutu, kei te whakatairanga whānuitia e tā mātou kamupene ā mātou rautaki o te ao whānui e pā ana ki te whakawhitiwhiti kōrero ki ngā kiritaki o tāwāhi, te tuku tere, te kounga pai rawa atu me te mahi tahi mō te wā roa. E tautoko ana tā mātou kamupene i te wairua o te "auahatanga, te rangimarie, te mahi tahi me te tiritiri, ngā ara, te ahunga whakamua whaihua". Homai he whai wāhitanga ki a mātou, ā, ka whakamatauhia e mātou tō mātou kaha. Mā tō āwhina atawhai, e whakapono ana mātou ka taea e mātou te waihanga i tētahi heke mai kanapa me koutou tahi.