Ukufakwa kokuhlanganaI-PTFE tubeibizwa nge-hose ye-PTFE yomhlangano, le hose yomhlangano ngokuvamile yenziwe nge-100% ehlanzekile ye-PTFE resin tube kanye ne-304 noma 316 yensimbi engagqwali ephothiwe nezinhlobo ezahlukene zokubunjwa okuhlangene, kungenziwa ngokwezifiso zibe ubude obuhlukene.
Ibonakala ngokushisa okuphezulu nokumelana nengcindezi ephezulu, ukumelana nokugqwala nokumelana nokuguga, futhi ivame ukuxhunywa emishinini nasezinsizeni.
Indawo yesicelo
I-Polytetrafluoroethylene (PTFE)ukuhlanganiswa kwepayipiinezinzuzo eziningi, kodwa izindleko zayo eziphezulu zikhawulela ukusetshenziswa kwayo emikhakheni ebanzi.Njengamanje, imihlangano ye-polytetrafluoroethylene hose isetshenziswa ikakhulukazi ezindleleni ezihlukahlukene ze-hydraulic, pneumatic, fuel, amandla kanye ne-servo emikhakheni yezindiza kanye ne-aerospace enezidingo eziphezulu zokusebenza komkhiqizo kanye nekhwalithi.Njengepayipi eliguquguqukayo lokudlulisa okuphakathi, amapayipi e-PTFE asetshenziswe ngempumelelo ezinhlotsheni ezahlukene zezindiza kanye nezimoto zokuqalisa.Isibonelo, amanye amazwe asentshonalanga athuthukile eholwa yi-United States aqala ukuthuthukisa imihlangano yepayipi ye-PTFE ekuqaleni kwawo-1950, futhi aqala ukuwathuthukisa ngeminyaka yawo-1920 i-Polytetrafluoroethylene (ptfe) hose assemblies isetshenziswa kabanzi emkhakheni we-aerospace osezingeni eliphezulu 1960s.Njengomkhiqizo wobuchwepheshe obuphezulu, imihlangano ye-ptfe hose idonsa ukunakwa okwengeziwe emikhakheni ehlukahlukene yezicelo futhi idlala indima ebaluleke kakhulu.
Izici zomkhiqizo
IUkuhlanganiswa kwepayipi le-PTFEinesisindo esilula, izinga lokushisa elibanzi (-55 ~ 232 C), ukuzinza kwamakhemikhali okuphezulu, ukumelana nokugqwala, ukumelana nokuguga kanye nokumelana nokugeleza okuncane (1/2 kuya ku-1/3 yepayipi lensimbi) uma kuqhathaniswa neshubhu lenjoloba kanye nezinsimbi zensimbi.Uma kuqhathaniswa ne-hose yerabha efanayo, inezinzuzo ze-radial dimension encane, impilo ende yesevisi nokuthembeka okuphezulu.Ngesikhathi esifanayo, ukuhlanganiswa kwepayipi lensimbi eliqiniswe nge-PTFE kunezinzuzo eziningi, njengokumuncwa kokudlidliza, ukumelana nokukhathala okugoba nokunye.
Nakuba ukuhlanganiswa kwepayipi le-polytetrafluoroethylene kunezinzuzo eziningi ezishiwo ngenhla, futhi kunezidingo eziphakeme zokufakwa.Uma i-radius egobayo incane kakhulu, izobangela ukuba umzimba weshubhu uwele futhi wenze umonakalo endaweni yokugoba;ngaphezu kwalokho, ukuhlanekezela komzimba we-tube ngesikhathi sokufakwa kuzophinde kunciphise umphumela wokuqinisa we-hose, okuzoholela ekwehleni kwempilo yesevisi yomkhiqizo futhi kubangele nokwehluleka.Ngakho-ke, lapho kushintshwa ipayipi lerabha kanye nezinsimbi zensimbi ngomhlangano wepayipi le-polytetrafluoroethylene, kufanele kuqashelwe izidingo zokufakwa kwemikhiqizo ezivela ezicini ezimbili zokuklama nokusetshenziswa.
Faka ukufakwa kwepayipi le-ptfe
Ukufakwa kwepayipi le-PTFE kuhlukaniswe ngezinhlobo eziningi, okokufaka okuhlukene kunezindlela ezihlukene zokufaka, Ngaphezu kwalokho, ububanzi bangaphakathi bepayipi kufanele bufaneleke.Uma ububanzi bepayipi buncane kakhulu, buzokwandisa izinga lokugeleza kwendawo ephakathi epayipini, lenze ukushisa kwesistimu, linciphise ukusebenza kahle, futhi likhiqize ukwehla kokucindezela okukhulu, okuzothinta ukusebenza kwesistimu yonke.Okulandelayo yizici kanye nesingeniso esinemininingwane sokufakwa sohlobo ngalunye lwesixhumi:
Indlela yokufaka:
1. Okokuqala, ubuso bokugcina bepayipi bunqunywa phansi ukuze kuqinisekiswe ukuthi ipayipi linomumo we-O.Kungcono ukusebenzisa amathuluzi akhethekile, kungenjalo azovuza;2.Okokuqala faka i-nati epayipini, bese ufaka ipayipi ku-joint core rod bese uyiqinisa
Amalunga wenhlanzeko:
amajoyinti aphuma ngokushesha ensimbi engenasici abizwa ngokuthi ama-sanitary joints, sanitary joints, izinyunyana zensimbi engagqwali, izinyunyana zokudla, njll. Lolu hlobo lwamajoyinti lwenziwe ngezinto eziphuma kwamanye amazwe ze-SUS304, 316L, ezingahlangabezana nezidingo zokudla, isiphuzo, imikhiqizo yobisi, izimonyo. , kanye nemikhiqizo yebhayoloji.Izidingo ezikhethekile zemithi, amakhemikhali amahle kanye nemidiya ehlukahlukene.Lo mkhiqizo ucutshungulwe ngenqubo yokupholisha ephezulu, indawo engaphezulu ibushelelezi, ayinamthungo, futhi isiteshi sobuciko bezandla sikhishwa ngokuzenzakalelayo.Umkhiqizi usebenzisa ngokuqinile izindinganiso ISO, DIN, IDF, SMS, kanye ne-GMP Food Sanitation 3A Izinga, elakhelwe ngokunemba kwekhompuyutha yakamuva enezinhlangothi ezintathu, lihlangabezana nezidingo zokudla okuhlanzekile kwasekhaya.
Indlela yokufaka:
1. Lungisa ipayipi elicutshunguliwe kuqala bese ulisika libe ngobude obudingayo;2. Faka umkhono epayipini, bese ufaka ipayipi phezu kwenduku ye-joint core;3. Ngemva kokufakwa kwepayipi, faka umkhono Ishubhu iphushwa ngaphandle ukuze ivale ipayipi;4. Sebenzisa umshini ukuze ucindezele ngokuqinile umkhono endaweni ehlangene.5. Omunye umkhawulo we-joint nawo uboshwe kanje, futhi ekugcineni amalunga amabili axhunywe nge-ferrule, futhi ishubhu yokuhlanganisa ehlangene ye-sanitary ihlangene;njengoba kuboniswe emfanekisweni olandelayo:
Isikhathi sokuthumela: Jan-29-2021