Silicones, inozivikanwawo sepolysiloxanes, mapolymers anosanganisira chero inert, inogadzirwa musanganiswa wakagadzirwa neinodzokorora mayunitsi e siloxane, inova ketani yemaatomu esilicon anochinjanisa uye maatomu eokisijeni, anowanzo kusanganiswa nekabhoni uye/kana hydrogen.Iwo anowanzo dzivirira kupisa uye rabha-kufanana, uye anoshandiswa muzvisimbiso, zvinonamira, mafuta ekuzora, mushonga, midziyo yekubikira, uye kupisa uye magetsi ekudzivirira.Mamwe mafomu akajairika anosanganisira silicone mafuta, silicone girisi, silicone rubber, silicone resin, uye silicone caulk.Silicones ndeyemhando nhatu: 1. straight chain silicones;2. cyclic silicones;3. crosslinked silicones.
Sanitary hose inowanzo sanganisira mune masisitimu emishonga maitiro ekushandisa.Ingave inotakurika tangi hook ups, mutoro cell isolator, CIP jumpers kana chero gumi nemaviri mamwe maapplication, sanitary hose magungano ari kwese.Ivo vanofanirwa kuve sterilzable kana autoclave pasina kukuvara.Pane zvinhu zviviri chete zvinosangana nezvinodiwa zvemishonga kunze kwekusangana neFDA nhungamiro: Yakachena yakasimba silicone uye yakatsetseka bore PTFE (polymer).Ndeipi iri nani kushandisa?Izvo zvinoenderana nekushandisa uye mhedzisiro yatiri kuyedza kuwana:
Yakachena Solid Silicone Properties
Chiedza muhuremuChakanyanya kuchinjikaMaSilicone akachena haatenderi gasi kana mvura kuti ipfuure neInozivikanwa nekusimba kwayo uye kugona kushingirira kuita kwekemikariKugona kushandiswa munzvimbo dzakasimwa uye zvakare kugona kumira kupisa kwakanyanya & kubata tembiricha (kusanganisira kushandiswa kwe cryogenic)Kwete "inoratidzwa zvinokuvadza pane zvipenyu. mune zvakatipoteredza zvakacherechedzwa kune silicones.Nemhaka yekuti inoshandiswa zvakanyanya, inopararira, biodegrade zviri nyore, seyakagadziriswa nevhu rakasiyana-siyana.
PTFE Hose Properties
● Inorema zvakati (kuenzanisa nesilicone) ● Yakaomarara kupfuura silicone (inogona kudiwa kana kusadiwa zvichienderana nekushandiswa) ● Iyo pyrolysis yePTFE inoonekwa pa200 ° C (392 ° F), uye inosanganisira akati wandei efluorocarbon magasi uye sublimate.
Naizvozvo, ndeipi iri nani hosi sarudzo?Kunyangwe basa rekushandisa richikosha nepo musiyano wemutengo pakati pezviviri hauna kunyanya kukosha.Iwo PTFE hoses angangofarirwa kana iwe ukapinda mumaapplication ari pamusoro pe100 PSI.Asi kana iwe uchida chimwe chinhu chakareruka uye chinochinjika senge chipfupi chinoremedza cell jumpers, silicone inoshanda zvikuru.
PS: Bata isu kune PTFE yakapedza zvigadzirwa zvemahara sampuro
Nguva yekutumira: Nov-03-2017