Rererere Rerehua Telescopic Whakawhanui Rererere Rererere
Ngā āhuatanga
▪ Hanganga kiato, iti te rahi, he pai te whakaurunga me te tiaki.
▪ He pai te mahi whakatikatika tawhiti.
▪ He pono te hiri me te roa o te mahi.
▪ Tautokohia nga taputapu whakawhiti maha.
▪ Te pehanga whakamatautau:
Pehenga Whakamatau Anga 1.5 x PN
Hiiri Whakamatau Whakamatau 1.1 x PN
Nga Whakatakotoranga Rawa
| Wahi | Rauemi |
| Tinana | Te rino, te rino whakarewa, te rino kowiri, te rino Cr.Mo, te rino koranu |
| Kōpae | Maka te rino, te kowiri tira, te maitai Cr.Mo, te maitai koranu |
| Kakau | 2Cr13, Kowiri tira |
| Mowhiti Hiiri Noho | He kowiri tira, he paparanga maha, he polyester, he mea whakakakahu |
| Paipa Whakawhanui | Te rino, te rino whakarewa, te kowiri tira, te rino Cr.Mo |
| Tarapi | graphite hangore, PTFE |
Hanganga
Taupānga
▪ Ka whakamahia e nga reera rewharewha telescopic te hanganga hiri rapa telescopic, e tika ana mo te whakarewatanga, te petrochemical, te hiko wai, te rongoa, te kakano marama, te hanga pepa, nga kaipuke, te hau, te tuku wai me te whakaheke wai, me etahi atu punaha paipa hei mahi katinga hiri waea.
Tohutohu
▪ Me whakatakoto whakapae te vaolo pūrerehua telescopic.Kaua e tukituki i te hiahia.
▪ Ka wehe atu te rewharewha telescopic i te wheketere, ko te roa o te hanganga ko te iti rawa te roa.I te wa o te whakaurunga, me toia ki te roa o te whakaurunga (ara te roa o te hoahoa).
▪ Mena ka nui ake te roa o nga paipa i te roa o te whakaurunga o te rewharewha purerehua, whakatikahia te mokowhiti paipa.Kaua e toia toia te piha telescopic kia kore ai e pakaru.
▪ Ka taea te whakauru i te rewharewha telescopic i nga waahi katoa.Mo te utu i te pāmahana, i muri i te whakaurunga o te paipa, me tapiri te taiapa ki nga pito e rua i te tuaka o te paipa kia kore ai e toia te putorino maru telescopic (tirohia te Whakaahua 1).Ko te kaha tautoko o te taiapa ka tatauhia kia rite ki te tauira e whai ake nei.Ka tino rahuitia te tango i te tautoko i te wa e mahi ana.
F>Ps·DN·(kgtf) Whakamātautau: PS-pipe test pressure DN-Pipe diameter
▪ Ka tino aukatihia te wetewete i te rewharewha rewharewha ki te waahi hanga paipa.
▪ He pai te tukatuka me te pai o te mahi tahi o te rewharewha telescopic.Kaua e totoro me te whakapoto i nga wa katoa i runga i te waahi.I te wa o te whakaurunga o te paipa, me whakarara nga paipa i nga pito e rua o te puera roha, me te whakarara nga mata e rua i runga i te paipa.
▪ Me whakamau hangarite nga raka whakatika.Kaua e herea te here i nga tutaki whakatika taha taha.
▪ Me whakanoho te paipa roha ki muri o te takirere.
▪ Ko te wahanga roha o te rewharewha rewharewha whaanui kaua e whakauruhia ki te kokonga, ki te pito ranei o te paipa.
