E tele ituaiga o lalolagi afuala. Faʻafefea ona latou faʻavasegaina

E tusa ai ma le faʻamaufaʻailoga mea, le lalolagi alatoto mafai ona vaevaeina i ni vaega se lua: vaivai faʻamau lalolagi alatoto ma uʻamea faʻamau faʻamau lalolagi faʻamau alatoto; E tusa ai ma le faʻavaeina o le disk e mafai ona vaevaeina i ni vaega se lua: o le disc paleni lalolagi keli alatoto ma le disc le paleni lalolagi faʻapipiʻi alatoto; E tusa ai ma le tafe auala auala mafai ona vaevaeina i DC auala, Z auala, Angle auala, DC auala ma tolu auala, ma isi

Alatoto lalolagi faamaufaailoga lemu

I totonu o le kelope alatoto, ina ia mafai ai ona puipuia le faʻamau faʻamau faʻailogaina e le vevela, o se mea susulu masini e faʻapipiʻiina i luma o le faʻamau faʻamau faʻamau, lea e aofia ai se laupepa uʻamea ma le tele susulu luga. I le tulaga o le okesene tautua, o lenei mamanu e le lava e puipuia ai le afi o faʻamau faʻamau faʻamau. Ina ia puipuia le le lelei o lenei alatoto, o le vaifagaloa auala i fafo atu o le alatoto nofoa tatau ona faʻalauteleina ina ia tasi le pito o le vaifagaloa auala fausia ai se taga ina ia le kesi vevela faaputuputu ese mai le faʻamaufaʻailoga. I le ata o le malu malu faʻamaufaʻailoga, e taua le mafaufau e puipuia le lemu faʻamaufaʻailoga elemeni mai le extruded pe mafua mai i auala feʻaveaʻiga aveese.

O mea faʻamau faʻamau e aofia ai discs o ofu paʻu, PTFE (poʻo isi palasitika) nofoa poʻo uamea discs o loʻo teuina i mea e le o ni metallic, faʻatasi ai ma le lauiloa ma le faʻamaluluina o faʻamau faʻamau faʻamau faʻalua. Lenei ituaiga o faʻamau faʻamau faʻamau alatoto e masani ona faʻaaogaina i ausa ma kesi faʻasalalau, faʻapitoa lava i le maualalo o le mamafa o le mamafa uʻamea faʻamauina alatoto siaki O le tapunia malosiaga manaʻomia e le malu faamau faʻamau alatoto e matua laitiiti, ma le filemu faamaufaailoga disc e faigofie ona suia. Afai lava e le faʻaleagaina le faʻamau faʻamau o le nofoa alatoto, o le suia o le faʻamau faʻamau o le alatoto disc o le a toe faʻaleleia le faʻatinoina o le alatoto.

1. Tisiketi ufiufi i paʻu vaivai faʻamau faʻamau lalolagi alatoto

E ui lava o le alatoto tino faʻaaogaina se T-foliga faʻusaga, ae i le alatoto tino vaituloto vaʻavaʻai itu itu lafoina ma faʻataʻitaʻi faʻatonuga o le 45 ° nofoa, lea e faia ai le alatoto auala e laina, ia ausia le tutusa aafiaga pei o le saʻo tafe alatoto tino, auala gafatia gafatia e lelei; Ma talu ai o le faʻaaogaina o paʻu vaivai faʻamau faʻamau, o le alatoto faʻamau faʻailoga e lelei.

O le alatoto atigi faia i le lafo uʻamea ma le alatoto tisiketi o loʻo ufiufi i le EPDM.

O le alatoto o loʻo taʻua i lalo uiga:

AinMaintenance-leai se totogi;

②Low tafe tetee, lelei fluidity;

HrThrottling galuega;

④Faʻailoga o le toʻotoʻo (faʻalauteleina filo i totonu);

⑤Na filo filo i le alatoto alatoto i fafo;

'Mai le ogatotonu ogatotonu afu afu fanauina;

⑦EDD faʻamau faʻamau;

'Puipuiga faʻamau faʻalua;

⑨O le ufiufi ufiufi o loʻo i ai le anti-condensation i le taimi e tasi;

Ole tino ole alatoto e mafai ona faʻaaogaina atoa, e mafai ona sefe ai le malosi.

O le alatoto e masani ona faʻaaogaina mo se 10 ~ 120C vai vevela vai, faʻamafanafana

Faiga ma ea malulu faiga.

2. Le-uʻamea faʻamamaina malu faʻamau faʻamau alatoto alatoto

O le non-metallic inlaid soft sealing globe valve o loʻo ufiufiina i le polytetrafluoroethylene ma isi polymers i luga o le disc, e masani ona faʻaaogaina i le gas pipeline system of liquefied petroleum gas station.