TheMitirka fiirsashada propylene glycolWaxay suurtogalinaysaa la socodka waqtiga-dhabta ah ee fiirsashada propylene glycol ee ku baahsan falgalka hydrolysis-ka propylene oxide, habka nadiifinta kala-soocidda, isku-darka badeecadaha iyo buuxinta, iyo habka daaweynta biyaha wasakhda ah. Tusaale ahaan, waxaa lagu rakibay salka munaaradda alaabta la dhammeeyay, halkaas oo ay u shaqeyso si ay ula socoto fiirsashada walxaha ka soo baxa ee ku yaal salka munaaradda. Faa'iidada xogta fiirsashada waqtiga-dhabta ah waxay ku jirtaa kor u qaadista hufnaanta falcelinta, yaraynta isticmaalka tamarta, iyo xasilinta tayada badeecada.Mitirka fiirsashada propylene glycolwaxay kor u qaadi kartaa saxnaanta diiradda saarista±0.2%, taasoo ka dhigaysa furaha qalabka lagu hagaajinayo tayada iyo yaraynta kharashyada wax soo saarka warshadaha ee propylene glycol.
Tilmaamaha Badeecada
●Habab badan oo rakibid ah ayaa loo habeeyey jawiyo kala duwan oo hawlgal ah;
●Cabbiraadda fiirsashada saxda ah ee waqtiga-dhabta ah ee xakamaynta habka tooska ah;
●Akhrin 5-god ah oo sax ah oo la isku halleyn karo oo leh saxnaan±0.2%;
●Calaamadaha hadda jira ee 4-20mA ee caadiga ah ee loogu talagalay is-dhexgalka aan kala go 'lahayn ee nidaamka PLC/DCS;
●Dejinta xuduudaha tooska ah iyo komishanka ayaa la heli karaa iyada oo loo marayo liiska mitirka ee macquulka ah ee goobta;
●Hagaajinta biyaha saafiga ah ee horumarsan, hagaajinta wanaagsan iyo magdhowga heerkulka otomaatiga ah;
●Naqshadeynta qaraxyada waxay hubineysaa hawlgal ammaan ah;
Ma xiisaynaysaa? La xiriir Kooxda Iibka
Faa'iidooyinka Soo saarista Propylene Glycol
Kordhinta waxtarka falgalka ee marxaladda propylene oxide (PO) si looga fogaado isticmaalka tamarta xad-dhaafka ah;
Ka takhalus suurtagalnimada hagaajinta khaldan ee habka nadiifinta kala-soocidda;
Hubi tayada badeecada oo dhammaystiran oo joogto ah marka la isku darayo buuxinta;
Hoos u dhig kharashka dayactirka iyo hawlgalka muddada dheer ee warshadaha propylene glycol (PG);
Waxay kor u qaadaysaa badbaadada habka iyo u hoggaansanaanta deegaanka iyadoo la kormeerayo uruurinta PG ee wasakhda ka hor daaweynta;
Codsiyada
●Warshadaha wax soo saarka Propylene glycol si loogu kormeero xoojinta waqtiga-dhabta ah ee fal-galayaasha hydrolysis-ka propylene oxide, hubinta hufnaanta falcelinta ugu wanaagsan iyo yaraynta sameynta wax soo saarka ka soo baxa;
●Warshadaha cuntada iyo cabitaanka ee xakamaynta uruurinta propylene glycol ee haamaha isku darka walxaha ceeriin ee rootiga, khadadka kala dirida dhadhanka cabitaanka, iyo nidaamyada haynta qoyaanka ee wax soo saarka caanaha - ilaalinta qaab-dhismeedka iyo dhadhanka badeecadaha joogtada ah iyadoo la raacayo xadka badbaadada ee lagu daro cuntada;
●Warshadaha wax soo saarka dawooyinka si loogu kormeero uruurinta propylene glycol ee haamaha isku-darka dareeraha dareeraha afka laga qaato, weelasha diyaarinta matrix-ka, iyo khadadka milmida duritaanka (aan xididka lahayn) - hubinta milmida daawada iyo xasilloonida, iyo buuxinta shuruudaha farmashiyaha;
●Warshadaha qurxinta iyo daryeelka shakhsi ahaaneed ee xakamaynta uruurinta ee propylene glycol ee haamaha emulsification kareemka, khadadka isku darka kareemka, iyo dhuumaha wax soo saarka afka lagu dhaqo - dheelitirka waxqabadka qoyaanka badeecada iyo badbaadada maqaarka, ka fogaanshaha cuncunka ka dhasha feejignaanta xad-dhaafka ah;
●Warshadaha kiimikada iyo dahaarka ee la socodka uruurinta propylene glycol ee haamaha dareeraha rinjiga ee ku salaysan biyaha iyo falgalayaasha isku-darka resin polyurethane - hubinta dahaarka iyo tayada sameynta filimka, iyo xasilinta qaybinta miisaanka resin si loo hagaajiyo xoogga dhejiska;
●Xarumaha daaweynta biyaha wasakhda ah ee beeraha kiimikada si loo ogaado fiirsashada propylene glycol ee khadadka wasakhda kahor daaweynta - ka fogaanshaha joojinta dhaqdhaqaaqa microbial ee nidaamyada daaweynta bayoolaji sababtoo ah fiirsashada PG ee sareysa, iyo hubinta in si waafaqsan loo daayo biyaha wasakhda ah.
Codsiyo badan? La tasho Injineerada Hadda