E tino manakohia ana, e whakawhirinakihia ana hoki ā mātou otinga e ngā kaiwhakamahi, ā, ka taea e rātou te whakatutuki i ngā tono pūtea me ngā tono pāpori e whanake tonu ana mō te hiri miihini mata-rua M74D mō te papu moana. Kei te mahi tā mātou hinonga i runga i te kaupapa whakahaere o te "pūmautanga, te mahi tahi i hangaia, te aro ki te tangata, te mahi tahi toa-toa". Ko tā mātou tumanako ka taea e mātou te whai hononga pai ki ngā kaipakihi mai i te ao katoa.
E tino manakohia ana, e whakawhirinakihia ana hoki ā mātou otinga e ngā kaiwhakamahi, ā, ka taea e rātou te whakatutuki i ngā hiahia pūtea me ngā hiahia pāpori e whanake tonu ana mōHiri ā-ringa M74D, Hiri Mata Mīhini, hiri pūmau papu miihini, Hiri Poro Papu, He aha mātou ka taea ai ēnei? Nā te mea: A, He pono, he pono hoki mātou. He kounga teitei ā mātou otinga, he utu ātaahua, he rawaka te kaha tuku me te ratonga tino pai. B, He painga nui tō mātou tūnga whenua. C, Ngā momo rerekē: Nau mai ki tāu patai, Tērā pea ka tino maioha mātou.
Ngā Āhuatanga
•Mō ngā poro noa
•Hīra takirua
•Kāore i te taurite
•Te hurihuri i ngā puna maha
•Kāore e pā ki te ahunga o te hurihanga
•He ariā hiri i runga i te whānuitanga M7
Ngā Painga
•He pai te pupuri i ngā taonga nā te ngāwari o te whakawhiti i ngā mata
•He whānuitanga o ngā rauemi
• Ngāwari o ngā tuku taipana
•EN 12756 (Mō ngā rahinga hononga d1 tae atu ki te 100 mm (3.94″))
Ngā tono kua tūtohutia
•Ahumahi matū
•Ahumahi tukatuka
•Ahumahi penupenu me te pepa
•He iti te ihirangi totoka, he iti hoki te rauemi whakakoi
•Ngā pāpāho paitini me ngā pāpāho morearea
•He pāpāho kāore i te pai ngā āhuatanga whakahinuhinu
•Ngā piripiri
Awhe whakahaere
Diameter o te pou:
d1 = 18 … 200 mm (0.71″ … 7.87″)
Pēhanga:
p1 = 25 pae (363 PSI)
Te pāmahana:
t = -50 °C … 220 °C
(-58°F … 428°F)
Te tere reti:
vg = 20 m/s (66 putu/s)
Te nekehanga tuaka:
d1 ki te 100 mm: ±0.5 mm
d1 mai i te 100 mm: ±2.0 mm
Ngā Rauemi Whakakotahi
Mowhiti Tūmau (Waro/SIC/TC)
Mowhiti Hurihuri (SIC/TC/Waro)
Hiri Tuarua (VITON/PTFE+VITON)
Puna me Ētahi Atu Wāhanga (SS304/SS316)
Rau raraunga WM74D mō te rahinga (mm)
Kua hangaia ngā hiri mīhini mata-rua hei whakarite kia taea e ngā hiri mīhini te mahi i roto i te aratau hiri mōrahi. Mā ngā hiri mīhini mata-rua ka tangohia te turuturu o te wai, te hau rānei i roto i ngā papu, i ngā mīhini whakaranu rānei. Ka whakaratohia e ngā hiri mīhini takirua he taumata haumaru, ā, ka whakaitihia te tutuki i ngā tukunga papu e kore e taea me ngā hiri takitahi. He mea nui te papu, te whakaranu rānei i tētahi matū kino, paitini rānei.
Ko te nuinga o te wā ka whakamahia ngā hiri ā-ringa takirua ki ngā mea mura, pahū, paitini, kirikiri me te hinuhinu. Ina whakamahia, me whai pūnaha hiri āwhina, arā, ka whakaurua te wai wehe ki roto i te kōhao hiri i waenganui i ngā pito e rua, kia pai ake ai te hinuhinu me te whakamatao o te hiri ā-ringa. Ko ngā hua papu e whakamahi ana i te hiri ā-ringa takirua ko: te papu tohanga kirihou fluorine, te papu matū IH kowiri tira rānei, me ētahi atu.
hiri mīhini mata rua, hiri mīhini papu, hiri papu mīhini
