Ungawukhetha njani ukunciphisa uxinzelelo lwegesi?

Ukukhethwa koxinzelelo lwegesi kufuneka kuqwalaselwe inani lezinto, sishwankathela ezi zinto zintlanu zilandelayo.

Ⅰ.Uhlobo lwegesi

I-1. Iigesi eziNgoma

Ukuba ioksijini, i-argon kunye nezinye iigesi ezingezizo ezingezizo, unokukhetha ngakumbi ubhedu oluyi-preper okanye i-stainess yensimbi. Kodwa ngenxa yegesi ehambelana ne-hydrogen sulfide, i-chlorine kunye nezinye iigesi eziguquguqukayo, kuya kufuneka ukhethe izixhobo ezingahambelaniyo zenziwa ngoxinzelelo, ukuze uqiniseke, ukuqinisekisa ukhuseleko kunye nokusetyenziswa kwesiqhelo.

2. Iigesi ezinokutsha

Iigesi ezinokutsha ezinjenge-hydrogen, i-acetylene, njl njl. Olu xinzelelo luhlala lube nolwakhiwo olukhethekileyo lokutywina kunye nokuqhushumba, njengokusetyenziswa kwe-oyile yeoyile yeoyile, ukunqanda unxibelelwano lweoyile kunye neegesi ezinokutsha ezibangelwa ngumlilo okanye iingozi ezinokutsha ezibangelwa ngumlilo okanye iingozi ezinokutsha ezibangelwa ngumlilo okanye iingozi ezinokutsha ezibangelwa ngumlilo okanye iingozi ezinokutsha ezibangelwa ngumlilo okanye i-gesions yegesi.

Ⅱ.Igalelo kunye noxinzelelo lwemveliso

1.Uluhlu lovavanyo lwegalelo

Uluhlu loxinzelelo lomthombo wegesi kufuneka luchazwe. Olona xinzelelo luphezulu lwengcinezelo yoxinzelelo kufuneka ikwazi ukuzalisekisa eyona nto ibalulekileyo yoxinzelelo lomthombo wegesi. Umzekelo, ukuba ubuninzi be-cylinder yegesi yi-15MPA, ke eyona nto iphambili kuxinzelelo olukhethekileyo loxinzelelo akufuneki ukuba kungaphantsi kwe-15MPA, kwaye kufanele ukuba kubekho umda woxinzelelo lwe-10% - i-20% ephezulu kuneyona xinzelelo liphezulu lomthombo wegesi.

2. Uluhlu loCwangciso lweMveliso

Chonga uluhlu lwengcinezelo ngokweemfuno zesona sixhobo. Izixhobo ezahlukeneyo zineemfuno ezahlukeneyo zoxinzelelo lwegesi, ezinjengeeLabhoratri zeGraratori zinokufuna uxinzelelo lwegesi ye-0.2 - izixhobo ze-Woolpa, i-Oceling Acetylene okanye i-Oxeji Acetylene okanye i-Oxeji Acetylene okanye i-Oxeji Acetylene okanye ingcinezelo yeoksijini. Ukukhetha uluhlu lwengcinezelo lwemveliso lunokugubungela izixhobo ezifunekayo zokunciphisa uxinzelelo, kwaye unokulungelelanisa ngokuchanekileyo uxinzelelo lokufumana uxinzelelo lokuhlangabezana neemfuno zolawulo oluhle lwezixhobo.

Ⅲ.Iimfuneko zokuhamba

1. Iimfuno zokuhamba kwezixhobo

Qonda iimfuno zokuhamba kwezixhobo usebenzisa igesi. Umzekelo, izixhobo ezinkulu zokusika imizi-mveliso ifuna isixa esikhulu seoksijini kunye nerhasi, inqanaba layo lokuhamba lifikelela kwiimitha zeyure, kuyimfuneko ukukhetha iimfuno zokuhambisa izixhobo zegesi. Kwizixhobo ezincinci zelebhu, imfuno yokuhamba inokuba ziilitha ezimbalwa ngomzuzu, kwaye ngokufanelekileyo kuncitshiswe ukunciphisa umzimba omncinci.

2. Uxinzelelo lweparamitha yokusebenza

Jonga iiparamitha zokuhamba koxinzelelo, zihlala zibonakaliswa ngokwemigaqo ye-Exgement Ection kwi-INTERNET. Xa ukhetha, qiniseka ukuba eyona nqanaba liphezulu lokuhamba koxinzelelo lunokuhlangabezana nemfuno ephezulu yezixhobo kwaye ukuba uxinzelelo lungagcina uxinzelelo oluzinzileyo lokuhamba kwezixhobo zokungena kwezixhobo.

Ⅳ.Iimfuneko zokuchaneka

1. Ukuchaneka kommiselo

Kwezinye zeemfuno zokuchaneka kwezixhobo eziphezulu, ezinjengokuhlalutya okuqinisekileyo, ukuvelisa i-chip ye-elektroniki kunye nezinye izinto zezixhobo, kufuneka ukhethe umsebenzi womgaqo-nkqubo ophezulu wokungalungisi. Olu xinzelelo luhlala lusebenzisa i-valvesm ebonakalayo kunye negesi yoxinzelelo, enokulawula ukuguquguquka koxinzelelo lwemveliso ngaphakathi kwe-0.0mpa.

I-2. Ukuchaneka kwe-gauge

Ukuchaneka kwe-gauge yoxinzelelo kuxinzelelo lwengcinezelo kubalulekile. Igarati yoxinzelelo oluphezulu inokubonisa ixabiso loxinzelelo ngakumbi, elilungele umsebenzisi ukuba lihlengahlengise kwaye libeke esweni uxinzelelo ngokuchanekileyo. Ukuchaneka kwe-Geugs kwiCougs kwi-Consceds yokusetyenziswa ngokubanzi kwemizi-mveliso kunokuba yi-± 2%, ngelixa izicelo zifuna ukuchaneka okuphezulu, ukuchaneka kwe-gaug kunokuyifumana i-1% okanye ngaphezulu.

Ⅴ.Intsebenzo yokhuseleko

1. Ukuseta kweValve

Uxinzelelo lwengcinezelo kufuneka luxhotywe ngevalve esebenzayo yokhuseleko. Xa uxinzelelo lwemveliso ludlula uxinzelelo lokhuseleko, ivalve yokhuseleko inokuvula ngokuzenzekelayo ukukhulula irhasi, ukuthintela uxinzelelo lokuba lube lonakalo kwisixhobo esikhathini okanye ubangele iingozi zokhuseleko. Uxinzelelo loqobo lwevalve yokhuseleko kufuneka luhlengahlengiswe kwaye aluyi kuba lula kuluhlu oluqhelekileyo loxinzelelo.

2. Amanye amanyathelo okhuseleko

Abanye abaCwangcisi boBuchule baxhotyisiwe neempawu zokhuseleko ezinje ngokuzikhusela ngokugqithileyo kunye nezixhobo ezichasene neflakhsi (iigesi). Ukuze abacibeli boxinzelelo abasetyenziswa kwiindawo ezikhethekileyo, njengamaqondo obushushu aphezulu, ukufudumala okanye ukuqhuma kwengozi, kuyayimfuneko ukuthathela ingqalelo inqanaba lokhuseleko lweqokobhe elinokusebenza ngokukhuselekileyo nangokuxhomekeka.