Control Instruments

Izixhobo zeyunithi yokushisa ukushisa zisetyenziselwa ukubeka iliso kunye nokulawula iiparitha ezifana nobushushu, uxinzelelo, izinga lokuhamba, njl njl ngexesha lokutshintshwa kobushushu, ukuqinisekisa ukusebenza okukhuselekileyo nokusebenzayo kwezixhobo. Izixhobo eziqhelekileyo zibandakanya i-sensors yeqondo lokushisa, i-pressure gauges, i-flow meters, i-level gauges, njl. Ukongeza, kunokubakho nezixhobo zokulawula iivalve kunye neepompo, ezifana nabalawuli bokushisa, izilawuli zoxinzelelo, izilawuli zokuhamba, njl.

1.Isixhobo sobushushu:

• Inzwa yobushushu: Isetyenziselwa ukulinganisa iqondo lokushisa lokungena kunye nokuphuma kwe-heat exchanger, i-media ebandayo kunye neshushu, kwaye iguqule umqondiso wombane ogqithiselwe kwinkqubo yokulawula.
• Isilawuli sobushushu: Ukulungelelanisa ngokuzenzekelayo ukuvulwa kwevalve ngokomlinganiselo wokushisa omiselweyo, ukulawula ubushushu.

2. Iigeyiji zoxinzelelo:

• Igeyiji yoxinzelelo: Isetyenziselwa ukubonisa uxinzelelo olusebenzayo lwezixhobo ezinje ngokutshintshiselana kobushushu, imibhobho, kunye neempompo.
• Umlawuli woxinzelelo: Lungiselela ngokuzenzekelayo ukuvuleka kwevalve ukugcina uxinzelelo lwepayipi ngaphakathi koluhlu olumiselweyo.

3.Imitha yokuhamba:

• Imitha yokuqukuqela: Isetyenziselwa ukulinganisa ukuhamba kwesipholisi kunye nendawo eshushu, iqinisekisa ukusebenza okuqhelekileyo kwesitshintshi sobushushu.

4.Isixhobo senqanaba:

• Igeyiji yenqanaba: Isetyenziselwa ukubeka esweni umgangatho wolwelo lwezixhobo ezifana neetanki zamanzi kunye neetanki zokwandisa, ukuthintela ukunqongophala kwamanzi okanye ukuphuphuma.

5.Isixhobo sokulawula:

• Umlawuli: uxanduva lokufumana izibonakaliso zezixhobo ezahlukeneyo, ukwenza inkqubo yedatha, kunye nokulawula ukusebenza kwee-actuator (ezifana neevalvu, iimpompo).
• I-DCS (iNkqubo yoLawulo oluSasazo): Isetyenziselwa ukubeka iliso kwindawo esembindini kunye nolawulo lweyunithi yonke yokutshintsha ubushushu.
• Isiguquli samaxesha ngamaxesha: Isetyenziselwa ukulawula isantya sempompo yamanzi, ukufumana amandla-ukusebenza okonga.

6.Ezinye izixhobo:

• Ivalve yokhuseleko: Isetyenziselwa ukuthintela ukunyanzeliswa kwemibhobho kunye nokukhusela ukhuseleko lwezixhobo.
• Isihluzi: Isetyenziselwa ukuhluza ukungcola phakathi, izixhobo ezikhuselayo.
• I-Calorimeter: Isetyenziselwa ukulinganisa ubushushu befriji kunye nesithwali sobushushu, ukubala utshintshiselwano lobushushu.

Ukucwangciswa kwesixhobo seyunithi yokutshintsha ubushushu kufuneka kukhethwe kwaye kuqwalaselwe ngokweemeko ezithile zokusebenza kunye neemfuno zoyilo. Basebenza kunye ukuze baqinisekise ukusebenza ngokukhuselekileyo kunye nokusebenza okuzinzileyo kweyunithi yokutshintsha ubushushu.

Iifayile ezishisayo: izixhobo zokulawula, izixhobo zokulawula iTshayina abavelisi, ababoneleli, umzi-mveliso