Amashubhu e-PTFEazihlukile nje kuphela ngempahla, umbala, ukuma, kodwa futhi zihluke kakhulu ngobukhulu.Ubukhulu obuhlukile bunquma kakhulu ukusetshenziswa kwayo.
I-Thin Wall PTFE Tubing
I-PTFE ishubhu eludongeni oluncane (oluphinde lubizwe nge-PTFE Capillary Tubing noma i-PTFE Spaghetti Tubing) iwumkhiqizo wokuqala futhi ojwayeleke kakhulu we-fluoropolymer.Ngenxa yokushisa kwayo okuphezulu okusebenzayo, ukumelana kwamakhemikhali okuphakeme kanye nezakhiwo zokuvikela, i-PTFE tubing inohlu olubanzi kakhulu lwezinhlelo zokusebenza.Ishubhu ye-PTFE yangaphakathi enezindonga ezincane ene-bore ehlanzekile ebushelelezi ivumela ukugeleza kwamahhala okukhawulelwe.Amashubhu e-PTFE mancane futhi anokungena kancane kumagesi noketshezi.I-PTFE cishe ayisebenzi ngokuphelele ekuhlaselweni kwamakhemikhali, kodwa ngaphansi kwezimo ezikhethekile ingase ithintwe izinto ezifana nezinsimbi ze-alkali nama-halogen.I-PTFE tubing imelana nokushisa ku-500°F futhi i-ETO (i-ethylene oxide) ne-autoclave isebenziseka kabusha.Ishubhu ye-fluoropolymer ibhekwa njengeshubhu eguquguquka kakhulu, kodwa izici ze-PTFE tubing ziyivumela ukuthi ibe nempilo engcono kakhulu yeqembu.Amashubhu e-PTFE anezindonga ezincane ezibhoboza anobushelelezi ane-coefficient ephansi yokungqubuzana kwazo zonke izinto eziqinile ezaziwayo.
Ngokusebenza kwayo okuphezulu kwamafutha, izinga lokushisa eliphezulu elincibilikayo, ukuhambelana kwezinto eziphilayo, nokubekezelelana okunembe kakhulu okukhishwe, i-PTFE Thin Wall Tubing iyisinqumo esingcono kakhulu sohlelo lwakho lokusebenza olufunayo.Le tubing iza ngosayizi baseMelika Wire Gage.
I-Heavy Wall PTFE Tubing
Njengeshubhu yethu yodonga elincanyana, lolu donga olusindayo lwe-PTFE lulungele izinhlelo zokusebenza ezibandakanya ukucindezela okuphezulu noma izimfuneko zokumelana nemihuzuko.Leli shubhu lisenazo zonke izakhiwo ezifiselekayo ze-fluoropolymer, kodwa ngamandla engeziwe.
Ishubhu ye-PTFE enodonga olusindayo ilungele ukusetshenziswa kwezimoto, amakhemikhali kanye nemishini.Njengoba ubukhulu bodonga lwamapayipi bukhula, kanjalo namandla nokuqhuma kwe-tubing.Lo mkhiqizo ulungele ukusetshenziswa njenge-labware noma ngokuhambisana nemishini yokuphatha uketshezi olubucayi kanye nezinhlelo zokusebenza.
Ipayipi lethu le-PTFE le-Thin Wall liyipayipi elincanyana eliklanyelwe ukuphatha izinhlelo zokusebenza ezingaphezulu kwesilinganiso nezinga lokushisa.Ifaka ungqimba lwangaphakathi lwe-PTFE olunwetshiwe kanye nesiqinisi/ikhava yensimbi engagqwali eboshwe ngomluko, ipayipi le-PTFE elinezindonga ezincane lihlangene, liqinile futhi lidizayinelwe izimo ezimbi kakhulu lapho amapayipi erabha endabuko ehluleka khona.
Ngokujwayelekile isetshenziselwa ukudlulisa isitimu esishisayo, ukukhishwa kwe-compressor namakhemikhali ayingozi, le hose inezinga lokushisa elisebenzayo elingu--85°F kuya ku-+500°F (ukushisa okuphezulu kwesitimu kungu-+388°F) futhi inezinga lokushisa elisebenzayo elingu-900 kuya ku-3500psi.
Ngaphezu kwalokho, ngenxa yodonga lwayo oluncane lwe-PTFE amashubhu, inesisindo esilula, evumelana nezimo kangcono futhi ingasiza ekongeni ibhajethi yakho kupayipi le-PTFE.
I-Heavy Wall PTFE Hose iyimodeli yepayipi ye-PTFE ejiyile kancane eyenza le hose imelane nokugeleza kwegesi kanye nokwanda kokuqina nokumelana nokuhamba ngebhayisikili elishisayo kanye nokugoba nokugoba kakhulu uma kuqhathaniswa ne-PTFE evamile.Ipayipi le-PTFE elinodonga olusindayo lineshubhu elingaphakathi elenziwe nge-PTFE impushana emsulwa (izinguqulo ze-conductive nazo ziyatholakala), isiqiniseko/ikhava yensimbi engagqwali.
Ngokungeziwe ekusebenziseni umusi kanye nezinhlelo zokusebenza zokudlulisa amakhemikhali, ipayipi le-PTFE elinezindonga ezisindayo ligunyazwe yi-FDA ngesevisi yokudla, okulenza libe inketho yepayipi le-PTFE enamandla kakhulu.Izinga lokushisa layo lokusebenza ngu--85°F kuya ku-500°F futhi ububanzi bengcindezi yokusebenza kwayo ingu-900psi kuya ku-4700psi.
Uma usebhizinisini le-PTFE Hose, Ungase Uthande
Ukuthenga ishubhu ye-PTFE efanele akukhona nje kuphela ngokukhetha imininingwane ehlukene yezinhlelo zokusebenza ezahlukene.Okuningi ukukhetha umkhiqizi onokwethenjelwa.I-Besteflon Fluorine plastic Industry Co., Ltd. igxile ekukhiqizeni amapayipi namashubhu ekhwalithi ephezulu we-PTFE iminyaka engu-15.Uma kukhona imibuzo nezidingo, sicela ukhululeke ukuxhumana nathi ukuze uthole iseluleko esithe xaxa sochwepheshe.
Izihloko Ezihlobene
Isikhathi sokuthumela: Aug-27-2022