Ngokuthuthuka okusheshayo kwezimboni zesimanje, ukusebenza kahle, ukuvikelwa kwemvelo kanye nezindlela eziphephile zokukhiqiza sekuyinto evamile yokuphishekela zonke izigaba zokuphila. Phakathi kwezinto eziningi ezintsha nobuchwepheshe obusha, i-metal clean degreased powder, enezinzuzo zayo eziyingqayizivele, ibonise amathemba okuguqulwa kwesicelo emotweni, izimoto zikaloliwe, imishini yezolimo, ukwakhiwa, ubunjiniyela bemishini kanye nobunjiniyela bemishini neminye imikhakha. Leli phepha lihlose ukuhlola ukuthi ukuhlanzwa kwensimbi kwe-powder degreased kungaletha kanjani izixazululo eziphephile nezisebenza kahle zokukhiqiza izimboni ngenkathi kuhlangabezana nezidingo zokuhlanza.
Izici eziyisisekelo zokuhlanza insimbi izimpushana ezincishisiwe
Insimbi yokuhlanza i-powder degreased, ukuzalwa kwalo mkhiqizo omusha, ngokungangabazeki kuwukuqanjwa okukhulu kwenqubo yokuhlanza yendabuko. Imininingwane yesisekelo somkhiqizo wayo imi kanje:
| Ulwazi Olubalulekile | |||
| Imodeli | i-metal clean degreased powder | Isigaba esiyingozi | izimpahla ezingezona eziyingozi |
| Faka isicelo | imboni, ucwaningo lwesayensi, ukuvikelwa kwemvelo, ezolimo | Amandla | 2%~5% |
| Izinga lokushisa | izinga lokushisa legumbi ~ 90 ° c | Isikhathi | umzuzu owodwa kuya kwemihlanu |
| Sabalalisa | unyakazisa noma ukunyakazisa umoya | Ukwakheka Kwamakhemikhali | Sio₂, Al₂O₃, k₂O, Na₂O, njll |
| Imininingwane | ngokwezifiso | Uphawu lokuhweba | udonga olukhulu |
Izinzuzo eziyinhloko zokuhlanza i-metal powder degreased zibonakala kulezi zici ezilandelayo:
- Ukukhipha ukungcola okunamandla: kungaqeda ngokuphumelelayo ukungcoliswa kwamafutha ku-workpiece ekwakhiweni kwe-sandblasting, kuqinisekise ukuhlanzeka kwendawo yokusebenza, futhi kubeke isisekelo esiqinile senqubo elandelayo.
- Ukuphepha okuphezulu: ngesikhathi sokudubula ukuqhuma, ukuhlanzwa kwensimbi kanye ne-powder degreased ngeke kubangele umlilo, okunciphisa kakhulu ingozi yokusebenza futhi kuqinisekisa ukuphepha kwabasebenzi nokuzinza kwendawo yokukhiqiza.
- Ukuvikelwa kwemvelo nokungangcoli: gwema ukusetshenziswa kwendawo yokuqhunyiswa kwesihlabathi engafanele ukuhlanzwa kamuva, nciphisa ukungcoliswa kwesistimu ye-sandblasting kanye nendawo yokusebenza, ebonisa umqondo wokuvikelwa kwemvelo okuluhlaza. Ngaphezu kwalokho, umkhiqizo awunawo usawoti, awuthathi hlangothi, uhambisana kakhulu nezidingo zokukhiqizwa kwezimboni zanamuhla zezinto ezithinta imvelo.
- Ukusebenza okuphakeme ngokomzimba namakhemikhali: ngokunamathela okuhle kuwoyela, isisindo esingokwemvelo esiphansi, inertia yamakhemikhali nokunye ukusebenza okuhle kakhulu, ngesikhathi esifanayo nomsebenzi wokuvimbela umlilo wekilasi A, ukuqinisekisa ukuphepha nokuthembeka ohlelweni lokusebenzisa.
Izindawo zokufaka izicelo kanye nomthelela wazo
Izimoto kanye nezimoto zikaloliwe
Ukuhlanzwa kwezinsimbi kanye nempushana yokugcoba kudlala indima ebalulekile ekwenziweni nasekugcinweni kahle kwezimoto kanye nokulandelela izimoto. Ingakwazi ukususa ngokushesha futhi ngokuphelele amafutha nokungcola okungaphezulu kanye nezingxenye zangaphakathi eziyinkimbinkimbi zemoto, ithuthukise ukusebenza okuphelele nokuphepha kwemoto. Ngaso leso sikhathi, ukuvikelwa kwayo kwemvelo kanye nezici zokungangcolisi nakho kunikeza ukusekelwa okuqinile kubakhiqizi bezimoto ukuthi bazijwayeze umqondo wentuthuko esimeme.
Imishini yezolimo nokwakha
Embonini yemishini yezolimo kanye neyokwakha, impushana ecolile yensimbi ehlanzekile nayo ikhombisa inani layo elingenakubuyiseleka. Emishini yezolimo, ukuhlanza nokugcinwa njalo kuyisihluthulelo sokuqinisekisa ukusebenza kwayo okuvamile nokwandisa impilo yayo yesevisi. Ukusetshenziswa kokuhlanza insimbi kanye ne-powder degreased akugcini nje ukuthuthukisa ukusebenza kahle kokuhlanza, kodwa futhi kunciphisa umphumela wokugqwala we-agent yokuhlanza amakhemikhali emshinini. Emkhakheni wokwakha, ukusetshenziswa okubanzi kokuhlanza insimbi kanye ne-powder degreased kuye kwathuthukisa ngokuphumelelayo indawo yokwakha futhi kwathuthukisa izinga eliphezulu lezinto zokwakha.
Ubunjiniyela bemishini kanye nobunjiniyela bemishini
Ubunjiniyela bemishini nobunjiniyela bemishini yingxenye ebalulekile yokukhiqizwa kwezimboni. Kulezi zindawo, ukusetshenziswa kokuhlanza insimbi kanye ne-powder degreased kuye kwakhuthaza kakhulu ukuthuthukiswa kokusebenza kahle kokukhiqiza. Ingasusa ngempumelelo ukungcoliswa kukawoyela kanye nokungcola emishinini engumshini, inciphise izinga lokuhluleka kwemishini, futhi ithuthukise ukusebenza kahle kokukhiqiza. Ngesikhathi esifanayo, ikhono layo lokuvimbela izingozi zomlilo nokuqhuma futhi linikeza indawo ephephile yokusebenza konjiniyela bemishini nabaqhubi.
Ukubunjwa kwensimbi nokucubungula
Emkhakheni wokukhipha insimbi, i-pressure die-casting, i-alloy ekhanyayo, insimbi, insimbi nokunye ukucubungula, ukusetshenziswa kokuhlanza insimbi kanye nempushana yokugcoba nakho kubaluleke kakhulu. Ingakwazi ukususa ngokuphelele amafutha nokungcola ebusweni bezinto zensimbi, iqinisekise ukulawulwa kwekhwalithi ngesikhathi sokukhipha nokucubungula. Ngesikhathi esifanayo, izici zayo zokuvikelwa kwemvelo okuluhlaza nazo zihambisana nezidingo eziqinile zemboni yesimanje yokukhiqiza yokuvikela imvelo.
Sengiphetha, ukuhlanzwa kwensimbi i-powder degreased, njengento emisha yokuhlanza, iya ngokuya ikhula futhi ifinyelela kude embonini yesimanje. Umphumela wayo oyingqayizivele wokuhlanza nokusebenza kokuphepha akugcini nje ukuhlangabezana nezidingo zokukhiqizwa kwezimboni ukuze usebenze kahle, ukuvikelwa kwemvelo nokuphepha, kodwa futhi unikeze isiqinisekiso esiqinile sokuthuthukiswa okusimeme kwezimboni ezihlukahlukene. Esikhathini esizayo, ngenqubekelaphambili eqhubekayo yesayensi nobuchwepheshe kanye nokujula kokusetshenziswa kwayo, ukuhlanzwa kwensimbi kanye nempushana yokugcoba kuzodlala indima engenakushintshwa emikhakheni eminingi, futhi kube negalelo elibalulekile ekukhuthazeni ukuguqulwa okuluhlaza nokuhlakaniphile kokukhiqizwa kwezimboni zomhlaba wonke.
Isikhathi sokuthumela: Sep-12-2024