Plastic Raschig Ring nge PP / PE / CPVC

Ngaphambi kokuveliswa kwesakhiwo sokupakisha inqaba nguFrederick Raschig ngo-1914, i-raschig ring yePlastiki yeyona mveliso iphuhliswe kwangoko ekupakishweni okungahleliwe. umthamo wekholamu yentsebenziswano phakathi kolwelo kunye negesi okanye umphunga.

iintsika ezipakishiweyo zazizaliswa ngequartz, iibhotile zeglasi ezaphukileyo, iingceba zodongwe okanye icoke.Idatha yokusebenza efunyenwe kwinqaba enye ayinakusetyenziswa kwinqaba yesibini njengoko impahla yokupakisha yayingahambelani.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ukuveliswa kweNdandatho yeRaschig kwanika ikholamu epakishweyo ukuhambelana nokuthembeka.I-Raschig Rings iphucule kakhulu iimpawu zokusebenza zekholomu, eyenza ukuba ukusebenza kwekholamu epakishweyo iphindwe kwikholamu yesibini yobukhulu obulinganayo.

Ngenxa yeendleko zabo eziphantsi, iRaschig Rings ihlala yenye yezona zinto zisetyenziswa kakhulu ukupakisha iinqaba.

Iphepha leDatha lobuGcisa

Igama lemveliso			Plastic Rachig Ring
Izinto eziphathekayo			PP, PVC, CPVC, PVDF, PTFE, PE.
Umsebenzi wobomi			> iminyaka emi-3
Ubungakanani mm	Indawo engaphezulu m2/m3	Umthamo ongenanto %	Inani lokupakisha iziqwenga/ m³	Ukupakisha Ukuxinana Kg/m³	IFactor yokuPakisha okomileyo m^-1
16	260	91	171000	94	490
25	205	90	50000	112	400
38	130	89	19000	70	305
50	93	90	6500	68	177
80	90	95	1820	66	130
Uphawu	Umlinganiselo ophezulu we-void, i-low pressure drop, i-low mass-transfer unit height, indawo ephakamileyo yezikhukhula, i-uniform gas-liquid contact, i-gravity encinci, ukusebenza kakuhle kokudluliselwa kobuninzi.
Inzuzo	1. Isakhiwo sabo esikhethekileyo senza ukuba sibe ne-flux enkulu, i-low pressure drop, i-anti-impaction capability elungileyo.2.Ukuchasana okunamandla kwi-corrosion yeekhemikhali, indawo enkulu engenanto.ukonga amandla, ixabiso eliphantsi lokusebenza kwaye kulula ukulayishwa kunye nokothula.
Isicelo	Ezi zipakisho zahlukeneyo zeplastiki zisetyenziswa kakhulu kwi-petroleum kunye neekhemikhali, i-alkali chloride, igesi kunye namashishini okukhusela okusingqongileyo ngobuninzi.ubushushu be-280 °.

Iimpawu zePhysical & Chemical

Intsebenzo/iMathiriyeli	PE	PP	RPP	I-PVC	CPVC	PVDF
Uxinaniso(g/cm3) (emva kokubumba inaliti)	0.98	0.96	1.2	1.7	1.8	1.8
Ubushushu bokusebenza.(℃)	90	＞100	＞120	＞60	＞90	＞150
Ukunganyangeki kwi-Chemical Corrosion	KULUNGILE	KULUNGILE	KULUNGILE	KULUNGILE	KULUNGILE	KULUNGILE
Amandla oxinzelelo (Mpa)	＞6.0	＞6.0	＞6.0	＞6.0	＞6.0	＞6.0