Ukufakelwa kwejoyintiItyhubhu ye-PTFEibizwa ngokuba yipayipi yokuhlanganisa ye-PTFE, le payipi yokuhlanganisa ngokubanzi yenziwe ngetyhubhu ye-resin ye-PTFE ecocekileyo eyi-100% kunye nentsimbi engagqwaliyo engama-304 okanye angama-316 kunye neentlobo ezahlukeneyo zokwakheka kwamalungu, inokwenziwa ngokwezifiso ibe nobude obahlukeneyo.
Ibonakaliswa kukumelana nobushushu obuphezulu kunye noxinzelelo oluphezulu, ukumelana nokugqwala kunye nokwaluphala, kwaye ngokubanzi iqhagamshelwe koomatshini nezixhobo
Indawo yesicelo
I-Polytetrafluoroethylene (PTFE)indibano yombhobhoineengenelo ezininzi, kodwa iindleko zayo eziphezulu zithintela ukusetyenziswa kwayo kuluhlu olubanzi lwamacandelo. Okwangoku, iindibano zepayipi ze-polytetrafluoroethylene zisetyenziswa kakhulu kwiinkqubo ezahlukeneyo ze-hydraulic, pneumatic, fuel, power kunye ne-servo kwiindawo zeenqwelo moya kunye neenqwelo moya ezineemfuno eziphezulu zokusebenza kwemveliso kunye nomgangatho. Njengombhobho oguquguqukayo wokuhambisa okuphakathi, iindibano zepayipi ze-PTFE zisetyenziswe ngempumelelo kwiintlobo ezahlukeneyo zeenqwelo moya kunye nezithuthi zokuqalisa. Umzekelo, amanye amazwe aphuhlileyo asentshona akhokelwa yi-United States aqala ukuphuhlisa iindibano zepayipi ze-PTFE kwangeminyaka yoo-1950, kwaye aqala ukuziphuhlisa ngeminyaka yoo-1920. Iindibano zepayipi ze-Polytetrafluoroethylene (ptfe) zisetyenziswa kakhulu kwintsimi yeenqwelo moya ephezulu ngeminyaka yoo-1960. Njengemveliso yobuchwepheshe obuphezulu, iindibano zepayipi ze-ptfe zitsala ingqalelo ngakumbi nangakumbi kwiindawo ezahlukeneyo zokusetyenziswa kwaye zidlala indima ebaluleke ngakumbi.
Iimpawu zemveliso
IIndibano yepayipi ye-PTFEinobunzima obulula, ububanzi bobushushu (-55 ~ 232 C), uzinzo oluphezulu lweekhemikhali, ukumelana nokugqwala, ukumelana nokwaluphala kunye nokuxhathisa ukuhamba kwamanzi okuncinci (1/2 ukuya kwi-1/3 yepayipi yesinyithi) xa kuthelekiswa netyhubhu yerabha kunye neentsimbi zesinyithi. Xa kuthelekiswa nepayipi yerabha efanayo, ineenzuzo zobukhulu obuncinci beradial, ubomi benkonzo ende kunye nokuthembeka okuphezulu. Kwangaxeshanye, indibano yepayipi ye-PTFE eqinisiweyo yentsimbi yentsimbi ineenzuzo ezininzi, ezinje ngokufunxwa kokungcangcazela, ukumelana nokudinwa okugobileyo njalo njalo.
Nangona indibano yepayipi ye-polytetrafluoroethylene ineenzuzo ezininzi ezikhankanyiweyo apha ngasentla, ikwaneemfuno eziphezulu zokufakelwa. Xa irediyasi yokugoba incinci kakhulu, iya kubangela ukuba umzimba wetyhubhu udilike kwaye yenze umonakalo kwindawo yokugoba; ukongeza, ukugqwetheka komzimba wetyhubhu ngexesha lokufakelwa kuya kunciphisa nefuthe lokuqinisa lepayipi, eliya kukhokelela ekwehleni kobomi benkonzo yemveliso kwaye lide libangele ukungaphumeleli. Ke ngoko, kwinkqubo yokutshintsha ipayipi yerabha kunye neentsimbi zesinyithi ngendibano yepayipi ye-polytetrafluoroethylene, kufuneka kuqwalaselwe iimfuno zokufakelwa kweemveliso ezivela kwiinkalo ezimbini zoyilo kunye nokusetyenziswa.
Faka izixhobo zepayipi ye-ptfe
Izixhobo zepayipi ye-PTFE zahlulwe zangama-iintlobo ngeentlobo, izixhobo ezahlukeneyo zineendlela ezahlukeneyo zokufakela, Ukongeza, ububanzi bangaphakathi bepayipi bufanele bube bufanelekileyo. Ukuba ububanzi bepayipi buncinci kakhulu, buya kunyusa izinga lokuhamba kombane kwipayipi, kwenze inkqubo ifudumale, bunciphise ukusebenza kakuhle, kwaye buvelise ukwehla koxinzelelo olukhulu, okuya kuchaphazela ukusebenza kwenkqubo yonke. Ezi zilandelayo ziimpawu kunye nokwaziswa okuneenkcukacha kofakelo lohlobo ngalunye lwesixhumi:
Indlela yokufaka:
1. Okokuqala, umphetho wombhobho uyanqunyulwa uthe tyaba ukuqinisekisa ukuba umbhobho umile okwe-O. Kungcono ukusebenzisa izixhobo ezikhethekileyo, kungenjalo uza kuvuza; 2. Okokuqala faka i-nut kumbhobho, uze ufake umbhobho kwintonga engaphakathi edibeneyo uze uyiqinise
Amalungu ococeko:
iijoyinti ezikhutshwa ngokukhawuleza zentsimbi engagqwaliyo zibizwa ngokuba ziijoyinti zococeko, iijoyinti zococeko, iijoyinti zentsimbi engagqwaliyo, iijoyinti zokutya, njl. Olu hlobo lweejoyinti zenziwe ngezinto ezingeniswe ngaphandle ze-SUS304, izinto ezingama-316L, ezinokuhlangabezana neemfuno zokutya, iziselo, iimveliso zobisi, izinto zokuthambisa, kunye neemveliso zebhayoloji. Iimfuno ezikhethekileyo zamayeza, iikhemikhali ezintle kunye neendlela ezahlukeneyo zokusasaza. Le mveliso icutshungulwe ngenkqubo yokupholisha ephezulu, umphezulu uthambile, awunamthungo, kwaye umjelo wezandla ukhutshwa ngokuzenzekelayo. Le mveliso isebenzisa ngokungqongqo imigangatho ye-ISO, DIN, IDF, SMS, kunye ne-GMP Food Sanitation 3A. Umgangatho, oyilwe ngekhompyuter yamva nje echanekileyo enemilinganiselo emithathu, uhlangabezana neemfuno zokutya kwasekhaya okucocekileyo.
Indlela yokufaka:
1. Lungisa umbhobho ocutshungulweyo kuqala uze uwunqumle ubude obufunekayo; 2. Faka umkhono kumbhobho, uze uwubeke kumbhobho kwintonga engundoqo yokudibanisa; 3. Emva kokuba umbhobho ufakiwe, faka umkhono Umbhobho uyatyhalelwa ngaphandle ukuze ugqume umbhobho; 4. Sebenzisa umatshini ukucinezela umkhono ngokuqinileyo kumbhobho. 5. Esinye isiphelo sombhobho naso sigobile ngolu hlobo, kwaye ekugqibeleni amaqabane amabini adibene ne-ferrule, kwaye umbhobho wokudibanisa odibeneyo uyahlanganiswa; njengoko kubonisiwe kumfanekiso olandelayo:
Ixesha lokuposa: Jan-29-2021