I-Plastic Raschig Ring ene-PP/PE/CPVC

Ngaphambi kokusungulwa kombhoshongo wokupakisha uFrederick Raschig ngo-1914, indandatho yePlastiki iwumkhiqizo owathuthukiswa kakhulu ekupakishweni okungahleliwe. Inomumo olula nobude obulinganayo ububanzi nobude bayo. Ihlinzeka ngendawo enkulu ngaphakathi umthamo wekholomu wokusebenzelana phakathi koketshezi negesi noma umhwamuko.

izinsika ezipakishiwe zazigcwaliswa nge-quartz, amabhodlela ezingilazi eziphukile, izingcezu zobumba eziphukile, noma i-coke.Idatha yokusebenza etholwe embhoshongweni owodwa ayikwazanga ukusetshenziswa kumbhoshongo wesibili njengoba impahla yokupakisha ibingahambisani.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ukusungulwa kwe-Raschig Ring kunike ikholomu egcwele ukungaguquguquki nokwethembeka.I-Raschig Rings ithuthukise kakhulu izici zokusebenza zekholomu, ivumela ukusebenza kwekholomu epakishiwe ukuthi iphindeke kukholomu yesibili yosayizi olinganayo.

Ngenxa yezindleko eziphansi, ama-Raschig Rings ahlala engenye yezinto ezisetshenziswa kakhulu zokupakisha umbhoshongo.

Ishidi Ledatha Yezobuchwepheshe

Igama Lomkhiqizo			Plastic Rachig Ring
Okubalulekile			I-PP, i-PVC, i-CPVC, i-PVDF, i-PTFE, i-PE.
I-Life Span			> iminyaka emi-3
Usayizi mm	Indawo engaphezulu m2/m3	Ivolumu Engenalutho %	Inombolo yokupakisha izingcezu/m³	Ukupakisha Ukuminyana Kg/m³	I-Dry Packing Factor 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
Isici	Isilinganiso esiphezulu se-void, ukwehla kwengcindezi ephansi, ukuphakama kweyunithi yokudlulisa ngobuningi obuphansi, indawo yezikhukhula eziphezulu, ukuthintana okufana noketshezi lwegesi, amandla adonsela phansi amancane athile, ukusebenza kahle okuphezulu kokudluliswa kwenqwaba.
Inzuzo	1. Isakhiwo sabo esikhethekile siyenza ibe nokuguquguquka okukhulu, ukwehla kwengcindezi ephansi, ikhono elihle lokulwa nomthelela.2.Ukumelana okuqinile nokugqwala kwamakhemikhali, isikhala esikhulu esingenalutho.ukonga ugesi, izindleko eziphansi zokusebenza futhi kulula ukukulayishwa nokulayishwa.
Isicelo	Lokhu kupakishwa okuhlukahlukene kombhoshongo wepulasitiki asetshenziswa kakhulu ku-petroleum namakhemikhali, i-alkali chloride, igesi kanye nezimboni zokuvikela imvelo ngobuningi.lokushisa 280 °.

Izakhiwo zePhysical & Chemical

Ukusebenza/Impahla	PE	PP	I-RPP	I-PVC	I-CPVC	I-PVDF
Ukuminyana(g/cm3) (ngemuva kokubumba umjovo)	0.98	0.96	1.2	1.7	1.8	1.8
I-Operation Temp.(℃)	90	＞100	＞120	＞60	＞90	＞150
Ukumelana ne-Chemical Corrosion	KUHLE	KUHLE	KUHLE	KUHLE	KUHLE	KUHLE
Amandla Wokucindezela (Mpa)	＞6.0	＞6.0	＞6.0	＞6.0	＞6.0	＞6.0