Nō nā tata nei, i oti i te awheawhe takirere a Jinbin te mahi pēhanga teiteitakirere mōhitiKo ngā whakaritenga mō te mahi whakaputa ko DN100, DN200, ko te pēhanga mahi ko PN15 me te PN25, ko te rauemi ko Q235B, ko te hiri rapa silicone te whakamahinga, ko te reo mahi ko te hau paipa, ko te hau oumu pupuhi. Whai muri i te tirotiro a ngā tohunga hangarau o te awheawhe, kua tākaihia tēnei puranga o ngā takirere mōhiti pēhanga-teitei, ā, kua rite ki te tuku ki Rūhia.

Na, he aha ngā āhuatanga me ngā painga o te takirere mōhiti pereti reti pehanga teitei?

Pūngao pēhanga teitei

Ka taea te whakarerekē i te hoahoa pēhanga ingoa o te PN16 (1.6MPa) me te PN25 (2.5MPa) ki te pūnaha paipa pēhanga-tiketike. Ka taea e te diameter o te DN100 me te DN200 te whakatutuki i ngā whakaritenga o ngā momo tapahi pāpāho rere rerekē, ahakoa he whakahaere rere iti, he waenga rānei, he wehewehe paipa diameter nui rānei, ka taea te pupuri i te pēhanga pumau.

2. Te mahi hiri pono

He hanganga hiri tino tika, me ngā rauemi hiri kounga teitei, ahakoa i raro i ngā āhuatanga pēhanga teitei, ka taea te aukati i te turuturu o te reo, kia mau ai te pūnaha paipa, kia haumaru ai te whakaputa.

3. Mahi rauemi tino pai

Ko te tinana matua he mea hanga ki te maitai hanganga waro Q235B, he kaha pai, he pakari me ngā āhuatanga tukatuka, he manawanui pumau, he ātete kaha ki te pānga, ā, ka taea te urutau ki ngā āhuatanga mahi uaua me te whakaroa i te roa o te ratonga o tetakirere matapo āhua.

4. Te whakahaere me te tiaki watea

He taputapu puku ā-ringa, he māmā, he ngāwari hoki te whakahaere pana, ka tautokohia e ētahi tauira te mana mamao; he hanganga kiato, he iti te wāhi, he ngāwari te tāutanga me te wetewete, he iti te utu tiaki.

Ko te horopaki tono motuhake o te oumu pupuhi takirere mōhiti pehanga teitei

1. Mara hinu: I roto i ngā paipa pēhanga teitei pērā i te kawe hinu mata me te tukatuka rauemi mata matū, ka whakamahia mō te wehe i ngā pāpāho i te wā e tiaki ana i ngā taputapu me te wehewehe i ngā paipa hei ārai i te turuturu o ngā pāpāho mura me ngā pāpāho pahū, me te whakarite i te haumaru o te mahi.

2. Ahumahi hiko: He pai mō ngā pūnaha pēhanga teitei pērā i ngā paipa mamaoa i roto i ngā tipu hiko wera me ngā paipa wai e rere ana i roto i ngā tipu hiko karihi kia tutuki ai te tapahi reo me te wehe i ngā taputapu me te whakarite i te pumau o te pūnaha i te wā e tiaki ana, e whakahaere ana rānei i ngā taputapu hiko.

3. Ahumahi whakarewa: I roto i te tuku hau oumu pupuhi, te paipa hāora/hauota me ētahi atu āhuatanga, hei whakatau i ngā āhuatanga pāmahana tiketike me te pēhanga teitei, whakaoti i te katinga o te paipa me te aukati i ngā pāpāho, hei whakatutuki i ngā hiahia whakahaere haumaru pakari i roto i te hanga whakarewa.

4. Pūnaha tuku hau: e whakamahia ana mō te whakahaere wāhanga o ngā paipa hau pēhanga teitei o te tāone. I te wā tiaki, ka whakamahia te takirere matapo hei tapahi i te rere o te hau, hei karo i te turuturu hau, hei whakarite hoki i te haumaru hangahanga me te pono o te tuku hau o te tāone.

Nā ngā āhuatanga o te pēhanga kaha, te hiri teitei me te tiaki ngāwari, kua riro tēnei momo takirere matapo pēhanga teitei hei taputapu matua mō te tapahi reo me te wehe haumaru i roto i te pūnaha paipa pēhanga teitei ahumahi.