Pilasitik imọ-ẹrọ aramada pẹlu ọpọlọpọ awọn lilo agbara jẹ CPVC. Irufẹ ṣiṣu imọ-ẹrọ tuntun ti a npe ni resini polyvinyl chloride (PVC), eyiti a lo lati ṣe resini, jẹ chlorinated ati titunṣe lati ṣẹda resini. Ọja naa jẹ funfun tabi ina ofeefee lulú tabi granule ti ko ni oorun, ti ko ni itọwo, ati ti kii ṣe majele.
Lẹhin ti PVC resini ti wa ni chlorinated, awọn molikula mnu ká irregularity, polarity, solubility, ati kemikali iduroṣinṣin gbogbo ilosoke, eyi ti o se awọn ohun elo ká resistance to ooru, acid, alkali, iyọ, oxidant, ati awọn miiran ipata. Ṣe alekun akoonu chlorine lati 56.7% si 63-69%, gbe iwọn otutu rirọ Vicat soke lati 72-82 °C si 90-125 °C, ati gbe iwọn otutu iṣẹ ti o pọ julọ si 110 °C fun lilo igba pipẹ lati ni ilọsiwaju ẹrọ awọn agbara ti ooru iparun iwọn otutu ti resini. Iwọn otutu ti 95 ° C wa. Lara wọn, CORZAN CPVC ni itọka iṣẹ ṣiṣe ti o ga julọ.
paipu CPVCjẹ iru paipu tuntun-tuntun pẹlu resistance ipata to dayato. Irin, irin, epo, kemikali, ajile, awọ, oogun, agbara ina, aabo ayika, ati awọn ile-iṣẹ itọju omi idoti ti gbogbo wọn lo lọpọlọpọ laipẹ. O ti wa ni a irin ipata nkan na. Rirọpo pipe
Iwọn ti crystallinity dinku ati polarity ti pq molikula n pọ si bi iye chlorine ninu ohun elo ṣe n pọ si, jijẹ aiṣedeede ti awọn ohun elo CPVC ninu eto ati iwọn otutu ipalọlọ gbona.
Iwọn lilo ti o pọju fun awọn ọja CPVC jẹ 93-100 ° C, eyiti o jẹ 30-40 ° C igbona ju iwọn otutu lilo ti o pọju fun PVC. Agbara PVC lati koju ipata kemikali tun n ni ilọsiwaju, ati pe o le ni bayi duro awọn acids ti o lagbara, alkalis ti o lagbara, iyọ, awọn iyọ acid fatty, oxidants, ati halogens, laarin awọn ohun miiran.
Ni afikun, bi akawe si PVC, CPVC ti ni ilọsiwaju fifẹ ati agbara atunse. CPVC ni resistance ti ogbo ti o ga julọ, resistance ipata, ati idaduro ina nla nigba akawe si awọn ohun elo polima miiran. Nitori akoonu chlorine ti 63-74%, ohun elo aise CPVC tobi ju PVC (akoonu chlorine 56-59%). Mejeeji iki processing ati iwuwo ti CPVC (laarin 1450 ati 1650 Kg / m) ga ju ti PVC lọ. Gẹgẹbi alaye ti a ti sọ tẹlẹ, CPVC jẹ nija pupọ diẹ sii lati ṣe ilana ju PVC.
Awọn akopọ ti eto opo gigun ti epo CPVC pẹlu:paipu CPVC, CPVC 90 ° igbonwo, CPVC 45 ° igbonwo, CPVC ni gígùn, CPVC lupu flange, CPVC flange afọju awo,CPVC dogba opin tee, CPVC idinku tee, CPVC concentric Reducer, CPVC eccentric reducer, CPVC manual labalaba àtọwọdá, CPVC Afowoyi rogodo àtọwọdá, CPVC ina labalaba àtọwọdá, CPVC ayẹwo àtọwọdá, CPVC Afowoyi diaphragm àtọwọdá, PTFE compensator (KXTF-B iru), Dingqing roba bo poly poly Fluorine gaskets, irin alagbara, irin (SUS304) boluti, irin ikanni biraketi, equilateral igun irin lemọlemọfún biraketi, U-sókè paipu awọn agekuru, ati be be lo.
Akoko ifiweranṣẹ: Oṣu kejila-08-2022