Fa'ata'ita'iga fa'aoga oFa'a-Saina kilipi fa'alava lele lelei galuega faainisinia
Faatasi ai ma le lavelave ma le faʻavasegaina o galuega faʻainisinia faʻaonapo nei, valve, e avea ma meafaigaluega autu mo le faʻatonutonuina o le suavai, o latou faʻatinoga ma faʻatinoga e aʻafia ai le saogalemu, faʻamaoni, ma le tamaoaiga o le galuega atoa. I tausaga talu ai nei, ua faʻaaogaina lautele le faʻaogaina o valve butterfly faʻapipiʻi a Saina i galuega faʻainisinia eseese ona o latou uiga faʻapitoa faʻatulagaina ma faʻatinoga sili atu. O lenei tusiga o le a suʻesuʻeina faʻataʻitaʻiga faʻaoga oFa'a-Saina kilipi fa'alava lele lelei galuega fa'ainisinia, ina ia maua ai fa'amatalaga mo le filifilia ma le fa'aogaina o galuega fa'ainisinia fa'atatau.
1. Tala'aga o le Poloketi ma ta'iala mo filifiliga mo va'au pepepepe ituaiga kilipi Saina
O se kamupani petrochemical o loʻo fauina se fale ethylene fou ma le faʻaletausaga o le 1 miliona tone, lea e aofia ai le tele o meafaigaluega e pulea ai le suavai. Pe a filifilia meafaigaluega valve, o le vaega o le poloketi e mafaufau atoatoa i mea e pei o le faʻaogaina o meafaigaluega, faʻamaoni, saogalemu, ma le faigofie o le faʻaogaina ma le tausiga, ma iu ai ina filifilia le faʻaogaina o le lapisi faʻalelei Saina. O ta'iala filifilia e aofia ai vaega nei:
(1)O Saina e sili ona lelei le fa'amaufa'ailoga mo va'au pipi'i ituaiga pipii, lea e mafai ona faʻamautinoa le saʻo ma le mautu o le pulea o le vai.
(2) Saina o loʻo i ai le saoasaoa faʻaogaina ma le faʻamaoni mo le pipii ituaiga maualuga-faʻatinoga butterfly valves, lea e mafai ona faʻafetaui le vave amata taofi ma faʻagaioiga masani manaʻoga o galuega faʻainisinia.
(3) O Saina e umi lona soifua tautua mo le pipii ituaiga maualuga-faatinoga butterfly valves, lea e faʻaitiitia ai le tau o meafaigaluega e sui ma tausiga.
(4) Ole ituaiga kilipa a Saina e maualuga le faatinoga ole butterfly valve e lelei le pala ma le ofuina, ma e talafeagai mo siosiomaga galue malosi e pei ole petrochemicals.
2. Fa'ata'ita'iga fa'atatau oFa'a-Saina kilipi fa'alava lele lelei galuega faainisinia
(1) Fa'aoga ile la'au ethylene
E tele meafaigaluega autu o loʻo aʻafia i totonu o le ethylene plant, e pei o ogaumu taʻe, compressors, coolers, ma isi mea. Ole ituaiga pipii a Saina e maualuga le faatinoga ole butterfly valve e taua tele i nei meafaigaluega. I totonu o le faiga faʻavevela o ogaumu taʻe, e mafai ona ausia le faʻatonuga saʻo o le kesi suauu (e pei o le kasa masani, kesi suauʻu liquefied, ma isi), faʻamautinoaina le mautu ma le saogalemu o le afi; I totonu ma fafo o compressors, Saina ituaiga pipii maualuga-faatinoga butterfly valve e mafai ona ausia vave amata taofi ma tafe tulafono faatonutonu o compressors, faaleleia le faagaoioiga lelei o compressors.
(2) Fa'aoga i le vaega ta'ei catalytic
O le vaega ta'e catalytic o se tasi o meafaigaluega autu i refineries, ma o le kilipa ituaiga maualuga-faatinoga butterfly valves o loʻo faʻaaogaina lautele foi i vaega taʻe catalytic. I vaega e pei o le si'i a'e, olo vaevaega, ma olo fa'asa'o,Tu'aiga pipi'i a Saina alalaupapa pepe fa'atino maualugae mafai ona ausia le pulea lelei o le suavai, faʻamautinoa le tufatufaina tutusa o catalysts ma tali lelei, ma faʻaleleia le gaosiga o oloa ma le lelei.
(3) Fa'aaogāga i le fa'ainisinia o le fa'amama otaota
I le inisinia togafitiga otaota,E taua foi le sao a Saina i le pipii o alalaupapa pepe e maualuga le faatinoga . I vaega e pei o tane ea, tane palapala, ma tane fa'a'oto'otoga, ituaiga pipii Saina e mafai ona maua ai le pulea lelei o le tafe ma le fa'atonutonuina o le suavai, fa'aleleia le fa'aleagaina o le otaota ma le fa'aogaina o otaota, ma fa'aleleia le lelei o togafitiga.
3. O le lelei o le fa'apipi'i ituaiga a Saina e maualuga-fa'atinoga fa'alava pepe i galuega fa'ainisinia
(1) Fa'aleleia le saogalemu o le poloketi
O le faatinoga lelei o le faamauga oTu'aiga pipi'i a Saina fa'alava lele lelee mafai ona faʻamautinoa le saʻo ma le mautu o le pulea o le vai, faʻaitiitia lelei le leakage lamatiaga, ma faʻaleleia le saogalemu o inisinia.
(2) Fa'aleleia atili le fa'atinoina o le galuega
Ole televave ole fa'agaioiga a Saina ma le fa'atuatuaina ole fa'apipi'i ituaiga fa'aulu ole pepe e mafai ona fa'afetaui le vave amata taofi ma fa'agaoioia mana'oga o galuega fa'ainisinia, ma fa'aleleia atili le fa'atinoina o meafaigaluega.
(3) Fa'aitiitia tau o le tausiga o meafaigaluega
Saina e umi le soifua tautua mo le pipii ituaiga maualuga-faatinoga butterfly valves, faʻaititia meafaigaluega sui ma tausiga tau, ma sefe tupe teufaafaigaluega i galuega faainisinia.
(4) Fetuuna'i i tulaga faigata o galuega ma siosiomaga
Ole ituaiga kilipa a Saina e maualuga le faatinoga ole butterfly valve e lelei le pala ma le ofuina, talafeagai mo siosiomaga galue malosi e pei ole petrochemicals, ina ia mautinoa le faʻaogaina masani o meafaigaluega.
I se aotelega,Tu'aiga pipi'i a Saina fa'alava lele lele e iai fa'amoemoega fa'atatau i galuega fa'ainisinia. O latou uiga fa'apitoa fa'atulagaina ma fa'atinoga sili atu e maua ai le saogalemu, fa'atuatuaina, ma lelei le fa'atonutonuina o vaifofo mo galuega fa'ainisinia eseese.
