Takirere pōro maitai hanga me te kakau roa 3/4"MF

Rahi: DN20
Rauemi matua: maitai whakarewa
Pēhanga ingoa: 4.0MPa
Pāpāho e tika ana: hau, hinu, wai
Rauemi hiri: polytetrafluoroethylene
Ngā wāhanga o te hua: Tinana takirere kowiri tira, kakau takirere parahi, pōro parahi
Te maimoatanga mata: Te whakakikorua nikara

Whakapā mai

ngā taipitopito hua

tawhā

He taputapu matua te takirere wai e whakamahia whānuitia ana i roto i ngā pūnaha paipa wai, hei whakahaere, hei whakarite, hei tapahi rānei i te rere o te wai. He pai mō ngā taiao me ngā āhuatanga whakamahinga maha, tae atu ki ngā ahumahi, ngā arumoni, me ngā whare.

Whakaaturanga Huawhakaahuatanga

I hangaia hei wikitoria i ngā wero ahumahi pēhanga teitei, ka whakakotahi tēnei takirere pōro taumaha PN40 3/4" i te hangarau tika me te hanganga pakari. He mea hanga mai i te maitai whakarewa, ka ātete ki te waikura mai i ngā matū kino, ā, ka mau tonu te hanganga pai i ngā pēhanga tae atu ki te 40 pae.

Ko te tinana hanga me te hoahoa kakau haumaru-ahi e tutuki ana i ngā paerewa ASME B16.34, e whakarite ana i te ātete taipana me te pumau wera i roto i ngā pāmahana mai i te -30°F ki te 120°F. Ka hangaia e te hiri PTFE me te nati kōpeketanga he arai ā-hiri. Ka whakaratohia e te rīpene kakau whero te painga i ngā kakau paerewa, ka whakaiti i te kaha o te kaiwhakahaere i te wā e whakamahia ana te pēhanga teitei. Ka whakaitihia e te kōpae porowhita me te poka tauranga-katoa te hekenga pēhanga, ka pupuri i te pai o te rere ahakoa i ngā whakatauranga pēhanga teitei.

Kua whakamanahia e ngā paerewa, e tutuki ana tēnei takirere i ngā whakaritenga ISO. Mā te tukanga whakarewa tika ka whakarite kia rite te āhua o te hanganga, ko te iti o te tiaki e whakaatu ana i te whakapono ki tōna roanga mahi. Mō ngā tono e hiahia ana kia kore e rahua te mahi i raro i ngā pēhanga tino nui, ka tukuna e tēnei takirere pōro te pono e kore e taea te whakataurite.