Isengezo senayiloni lokushisa eliphezulu
Inayiloni yokushisa ephezulu (i-PPA), njengoba igama liphakamisa, iwuhlobo lwento enayiloni enezinga eliphezulu lokushisa elincibilikayo, izinga lokushisa eliphezulu lokucubungula kanye nezinga lokushisa eliphezulu lokuguquguquka kokushisa.Inayiloni yokushisa ephezulu ihlanganisa inayiloni PA46, 6T, 9T, 10T kanye ne-PPA, izinga lokushisa elijwayelekile lokucubungula ukusuka ku-280-350 degrees Celsius, kanye nokusetshenziswa isikhathi eside endaweni yesehlakalo sokushisa okuphezulu.Ngakho-ke, izinto ezingenhla zenayiloni zidinga ukuxazulula izinkinga ezilandelayo ngesikhathi sokucubungula nokusetshenziswa:
1. Izinga lokushisa elishisayo lokubola kwezinsiza ezisetshenzisiwe lizoba phezulu kunokushisa kokucubungula kwenayiloni yokushisa ephezulu;
2. Kumele ivikele ngempumelelo imikhiqizo yenayiloni yokushisa ephezulu lapho icutshungulwa, ingakhiqizi ukubola kwempahla yemishini kanye nezinkinga zokuphuzi;
3. Kumelwe ivikele ngempumelelo imikhiqizo enayiloni yokushisa okuphezulu enqubweni yokusebenzisa kamuva, ngangokunokwenzeka ukuze kuncishiswe izici zomshini zokubola kwemikhiqizo noma ukushintsha kokubukeka.
Njengamanje, inayiloni yokushisa okuphezulu idinga ukusekela ukumelana nokushisa okuphezulu okuhlobene ne-antioxidant, i-lubricant neminye imikhiqizo eyisizayo, okuyiphoyinti lobuhlungu bemboni.Ngokwesisekelo sokukhiqizwa kwe-AO3398(AO1098) kanye ne-H3391(S-eed), i-Syntholution Tech ithuthukise uchungechunge lwama-antioxidant amelana nokushisa okuphezulu njenge-H3310 ne-H3311 (elingana ne-Brugemann H10), H3322, H3336 (elingana ne-Brugemann AO3306), Brugemann H20, Okaflex, SI Group Flexamine) , kanye nesithambisi esimelana nezinga lokushisa eliphezulu i-LT5598, izinga layo lokushisa elingu-1% lokubola lingaphezu kuka-343 ℃, kanye nemikhiqizo eyenziwe ngokwezifiso efana ne-B484 ukuze kuhlanganiswe inayiloni yangaphandle ekwazi ukumelana nokushisa okuphezulu.
Ukusetshenziswa kwezinto zenayiloni kuhilela ukukhiqizwa, ukuphila nezinye izici, ukuguqulwa kwezinto ezivamile zenayiloni kuye kwavamile emakethe, kodwa ukuguqulwa kwezithasiselo zenayiloni zokushisa okuphezulu kube yimakethe yokunqoba ubunzima.Ukukhiqizwa kwe-nylon yokushisa okuphezulu kuye kwalawulwa amazwe asentshonalanga ngenxa yezithiyo zobuchwepheshe, futhi izinga lokushisa eliphezulu lokucubungula linzima kakhulu ekukhethweni kwezithasiselo, ngakho-ke asikho isisombululo esihle ekhaya okwamanje.
Njengamanje, ikhambi eliphelele elakhiwe yinkampani yethu, alihlinzeki nje kuphela ama-axilliary alinganayo, aphula ukubusa kwamabhizinisi angaphandle, kodwa futhi athuthukiswe ngendlela entsha i-lubricant ye-LT5598 ephikisana nokushisa okuphezulu.I-LS5598 inganciphisa ngempumelelo ukulimala kweketango lamangqamuzana okubangelwa ukugunda kwemishini enqubweni yokucubungula, ithuthukise ukuzinza kwemikhiqizo yenayiloni yokushisa okuphezulu ekucubunguleni inqubo.
Inqobo nje uma isixazululo sale phrojekthi sizoqhubeka nokusheshisa inayiloni enezinga eliphezulu lokushisa emkhakheni wemboni yezimoto (isakhiwo, i-thermostat, igobolondo lephampu yamandla, izingxenye ze-clutch, iphampu kawoyela, njll.), izinkundla zikagesi neze-elekthronikhi (izixhumi, izixhumi ze-SMT , ama-circuit breaker, slot card, njll.), imboni yemishini (amaphampu nezingxenye zokumpompa, i-impeller, amapayipi amanzi ashisayo, ama-bearing, amagiya, njll.), izidingo zansuku zonke (iphampu yamanzi , izesekeli zephampu kawoyela, i-impeller, ukufakwa kwamapayipi amanzi ashisayo, ama-bearings, amagiya, njll.).
Isixazululo se-nayiloni sokushisa okuphezulu esilwa nokuguga esinikezwe inkampani yethu sihlanganisa iminyaka yethu eyisithupha yesipiliyoni ekuthuthukisweni nasekusetshenzisweni kwezithasiselo zenayiloni, futhi siqinisekiswe kahle emabhizinisini afanele wokuguqula, angakwazi ukufaka esikhundleni ngokuphelele izixazululo ezihlinzekwa ngabangaphandle. amabhizinisi ahlobene.