Iminyaka yokuhlangenwe nakho kokwelashwa kokushisa kwetheminali okunikwe amandla kuwoyela ongaphezulu we-contactor core noma okunamafutha ngemva kwesikhathi sokusebenzisa.Igrisi evikela ukugqwala izosula ihlanzekile, izimfuneko zendawo eyinhloko ziphansi, kodwa akumele zibe lula kakhulu, ngaphandle kwalokho kube lula ukubangela ukukhululwa okulibazisekayo.Kuyo yonke inqubo yokuhlanganisa, kumele imelane nezinga lokushisa eliphezulu lendawo yokushisisa kanye nezinga lokushisa eliqhutshelwa esigungwini esibulalayo ngokusebenzisa i-wave welding.I-Solder akumele ithinte i-terminal futhi kufanele kube lula ukuyikhipha ngaphandle kwezinsalela.Okulandelayo kuyakujabulisa ukuthi uhlanganise okulandelayo ukuze ubhekane nokwelashwa kokushisa kwamatheminali okukhiqizwe ukushaqeka kwezinga lokushisa okuphezulu kwezincomo ezine:.
Okokuqala: yonke inqubo yokuhlanganisa kumele ikwazi ukuhlanza ngamanzi.Ukushisa kwangaphambi kokushisa ngokuvamile kufinyelela ku-100 ° C noma ngaphezulu, izinga lokushisa legagasi lika-280 ° C alivamile.
Okwesibili: Izikhonkwane ze-solder ezibhoboziwe kufanele zibekwe kahle, zilinganiswe kahle, zilinganise lapho zibekwe khona, futhi zibe ne-solderability enhle, okwenza kube lula ukufakwa kanye nokunamathisela.
Okwesithathu: Kuyo yonke inqubo yomhlangano kumele imelane nomthelela wamazinga okushisa aphezulu akhiqizwe ukwelashwa kokushisa, ekushiseni ngokuyinhloko kusetshenziswa ukushisa kwe-infrared preheating kanye ne-convection preheating ukuze ukushisa kuqhutshwe ku-interface yephinikhodi ye-solder ne-tin plate ukuze kuncibilike ukunamathisela kwe-solder.Ukumelana okungalungile kokuxhumana ekusebenzeni kokuncibilika kwe-solder, ekuqaleni kwe-motor noma i-line short circuit, high current to contact.
Okwesine: i-solder yekhanda futhi ayikwazi ukukhululwa, okulula ukuncibilikisa i-solder nge othintana nabo besiliva obuhlanzekile.Ukuxhumana okuyinhloko kwe-AC contactor kufanele kukhethwe nge-alloy esekelwe esiliva enokumelana okuqinile nokuncibilika kwe-welding, njengensimbi yesiliva, i-nickel yesiliva, njll.
Okwesihlanu: Kuzixhumanisi ze-fiber optic zokuxhumana (zokudlulisa), ukuze kuzuzwe amamojula ahlukene.Imishini kanye nezinhlelo phakathi kwezidingo zokuxhuma eziguquguqukayo, kufanele kube nohlobo lwe-fiber optic kanye ne-fiber phakathi kwamadivayisi axhunyiwe (umsebenzi) axhunyiwe, ukuze indlela ye-optical idluliselwe ngokuvumelana nesiteshi esidingekayo, ukuze kuzuzwe futhi kugcwalise okuhlosiwe. noma inhloso efiselekayo kanye nezidingo, ingafinyelela lo msebenzi wocingo ubizwa ngokuthi isixhumi.I-Plastic terminal block yiziphetho ezimbili ze-optical fiber precision butt, ukuze kwenziwe ukwethulwa kokukhishwa kwe-fiber optical yamandla okukhanya kungahlanganiswa ngezinga elikhulu ku-fiber eyamukelayo, futhi yenze ngenxa yokungenelela kwayo kusixhumanisi sokukhanya. kanye nomthelela ohlelweni ngokwezinga elincane, okuyizidingo eziyisisekelo zezixhumi ze-fiber optic.
Isikhathi sokuthumela: Jun-10-2021
