AISI 316 (CF8M) steel stainless utyalo-mali ephosa impeller ukusukaChina steel foundrykunye neenkonzo zobuchwephesha be-CNC zibonelela ngamaxabiso akhuphisanayo.
CF8M i cast austenitic steel stainless egqunywe yi ASTM A351, ASTM A743 kunye ASTM A744 umgangatho. I-CF8M ilingana ne-SS 316/F 316 kunye ne-Chinese Standard 0Cr17Ni12Mo2. I-CF8M yi-molybdenum ethwala ukuguqulwa kwe-CF8 ingxubevange kwaye ilingana nentsimbi eyenziweyo ye-AISI 316 yentsimbi. I-CF8M ichazwa kwi-ASMT A351, ASMT A743 kunye ne-ASTM A744, eyenzelwe injongo yokuphosa kuphela. I-SS 316 ichazwa kwi-ASTM A240 kunye ne-ASTM A276, yenzelwe ipleyiti, iphepha, i-strip okanye imivalo yentsimbi. Elinye ibakala libizwa ngokuba yi-F316, elisuka kwi-ASTM A182 lamalungu omgunyathi kuphela. I-TP316 iya kufumaneka kwi-ATSTM A376 yombhobho kuphela. Ezona zicelo ziphambili ze-CF8M ziphosa isigqubuthelo sensimbi engenasici: ii-impellors, ii-propellers, ii-casings zempompo, imizimba yevalvu kunye neepleyiti zokushicilela.
Utyalo-mali (i-wax elahlekileyo) yindlela yokuphosa echanekileyo evelisa iinkcukacha ezintsonkothileyo ezikufutshane ne-net-shape kusetyenziswa ukuphindwaphindwa kweepateni zewax.Ukusatshalaliswa kotyalo-maliokanye i-wax elahlekileyo yinkqubo yokwenza isinyithi esebenzisa ipateni ye-wax ejikelezwe yiqokobhe le-ceramic ukwenza i-ceramic mold. Xa iqokobhe loma, iwax iyanyibilika, kushiyeke ukungunda kuphela. Emva koko icandelo lokuphosa lenziwa ngokuthulula isinyithi esityhidiweyo kwi-mold ceramic.
Ngokwezibophelelo ezahlukeneyo zokwakha iqokobhe, utyalo-mali lunokwahlulwa lube yi-silica sol binder investment casting, igilasi yamanzi isibophelelo sotyalo-mali kunye nokuphosa utyalo-mali ngemixube yabo njengezinto zokubopha. I-silica sol iyisibophelelo esiqhelekileyo samanzi kunye nesakhiwo se-colloid ye-silicic. Sisisombululo se-polymer colloidal apho amasuntswana e-silica ahlakazeke kakhulu anyibilika emanzini. Amasuntswana e-colloidal angqukuva kwaye anobubanzi obuyi-6-100nm. Inkqubo yokuphosa utyalo-mali ukwenza igobolondo yinkqubo ye-gelling. Zininzi izinto eziphembelela i-gelation, ikakhulu i-electrolyte, i-pH, i-sol concentration kunye nobushushu. Kukho iintlobo ezininzi ze-silica sol zorhwebo, kwaye eyona isetyenziswayo yi-alkaline silica sol kunye nomxholo we-silica we-30%. Ukuze unqobe ukusilela komjikelezo omde wokwenza iqokobhe le-silica sol shell, i-silica sol eyomileyo ekhawulezayo iye yaphuhliswa kwiminyaka yakutshanje. Inkqubo yokwenza i-silica sol shell ilula. Inkqubo nganye ineenkqubo ezintathu: ukugquma, ukugalela isanti, nokomisa. Inkqubo nganye iphinda iphindwe kaninzi ukufumana igobolondo le-multilayer yobunzima obufunekayo.
Kwinkqubo yokwenza iqokobhe le-silica sol, ukomisa yeyona nkqubo ibaluleke kakhulu. Ngokumisa, amanzi aguquguqukayo, i-silica sol gels, kunye ne-particle refractory zidityaniswe ngokuqinileyo, ngaloo ndlela ifumana igobolondo eliphezulu. Olu lulungiselelo oluhle lokusalwa okulandelayo.
Ukubunjwa okufunyenwe yinkqubo yokwenza iqokobhe le-silica sol kunoburhabaxa obusezantsi, ukuchaneka komgangatho ophezulu kunye nomjikelo wokwenza iqokobhe elide. Le nkqubo isetyenziswa ngokubanzi ekukhupheni i-alloys ekwazi ukumelana nobushushu obuphezulu, iintsimbi ezikwazi ukumelana nobushushu, iintsimbi ezingenasici, iintsimbi zekhabhoni, i-alloys ephantsi, i-alloys ye-aluminium kunye ne-alloys yobhedu.
I-silica sol echanekileyo elahlekileyo inkqubo yotyalo-mali yotyalo-mali ilungele imveliso ephindaphindwayo yeamacandelo okusahlela ubume bomnathaukusuka kwiindidi ezahlukeneyo zetsimbi kunye ne-alloys yokusebenza ephezulu. Nangona ngokuqhelekileyo isetyenziselwa ukudubula okuncinci, le nkqubo isetyenziselwe ukuvelisa iifreyimu ezipheleleyo zeengcango zenqwelomoya, kunye neentsimbi zokujula ukuya kuma-500 kgs kunye nokuphoswa kwe-aluminiyam ukuya kuma-50 kgs. Xa kuthelekiswa nezinye iinkqubo zokuphosa ezifana nokufa okanyeukugalela isanti, ingaba yinkqubo ebiza kakhulu. Nangona kunjalo, amacandelo anokuthi aveliswe kusetyenziswa utyalo-mali angabandakanya iikhontolo ezintsonkothileyo, kwaye kwiimeko ezininzi amacandelo afakwe kufutshane nemilo yenethi, ngoko ke afuna ukuphinda kusetyenzwe kancinane okanye angabikho emva kokuba esakhiwe.
▶ Izinto ze-Frerous kunye ne-non-ferrous yokuSasa uTyalo-mali:
•Intsimbi eNgwevu: HT150, HT200, HT250, HT300, HT350; GJL-100, GJL-150, GJL-200, GJL-250, GJL-300, GJL-350; GG10~GG40.
•I-Ductile Iron okanye i-Nodular Iron: GGG40, GGG50, GGG60, GGG70, GGG80; GJS-400-18, GJS-40-15, GJS-450-10, GJS-500-7, GJS-600-3, GJS-700-2, GJS-800-2; QT400-18, QT450-10, QT500-7, QT600-3, QT700-2, QT800-2;
•Intsimbi yeCarbon: AISI 1020 - AISI 1060, C30, C40, C45.
•Iingxube zentsimbi: ZG20SiMn, ZG30SiMn, ZG30CrMo, ZG35CrMo, ZG35SiMn, ZG35CrMnSi, ZG40Mn, ZG40Cr, ZG42Cr, ZG42CrMo...etc ngokwesicelo.
•Yenziwe ngentsimbi eshayinayo: AISI 304, AISI 304L, AISI 316, AISI 316L, 1.4401, 1.4301, 1.4305, 1.4307, 1.4404, 1.4571 kunye nezinye ibakala lensimbi engenasici.
•Ubhedu, ubhedu oluBomvu, uBronzi okanye ezinye iintsimbi ezisekelwe kwi-Copper: ZCuZn39Pb3, ZCuZn39Pb2, ZCuZn38Mn2Pb2, ZCuZn40Pb2, ZCuZn16Si4
• Ezinye iiMathiriyeli ngokweemfuno zakho ezizodwa okanye ngokwe-ASTM, SAE, AISI, ACI, DIN, EN, ISO, kunye nemigangatho yeGB
▶ Izakhono Investment Casting Foundry
• Ubungakanani obukhulu: 1,000 mm × 800 mm × 500 mm
• Ubunzima Uluhlu: 0.5 kg - 100 kg
• Umthamo woNyaka: iitoni ezingama-2,000
• IiMathiriyeli zeBond kwiSakhiwo seShell: ISilica Sol, iglasi yamanzi kunye nemixube yazo.
• Unyamezelo: Ngesicelo.
▶ Inkqubo engundoqo yeMveliso
• Iipateni kunye noYilo lweSixhobo → Ukwenza iMetal Die → Isitofu seWax → iNdibano eLudaka → Ukwakhiwa kweqokobhe → Ukukhupha ukuWaxing → Uhlalutyo loBume beMichiza → Ukunyibilika nokugalela → Ukucoca, UkuSila kunye nokuDutyulwa → Ukulungiswa kwePosti okanye ukuPakisha uThutho
▶ Ukuhlola Ukuphoswa kweWax elahlekileyo
• Uhlalutyo lwe-Spectrographic kunye nencwadana yobungakanani
• Uhlalutyo lwe-metallographic
• Ukuhlolwa kokuqina kweBrinell, Rockwell kunye noVickers
• Uhlalutyo lwepropathi yoomatshini
• Uvavanyo lwefuthe lobushushu obuphantsi noluqhelekileyo
• Ukuhlolwa kococeko
• Ukuhlolwa kwe-UT, MT kunye neRT
▶ Inkqubo yasemva kokuSasa
• Ukukhupha imali kunye nokuCoca
• Ukudutyulwa kokudutyulwa / ukukrolwa kwesanti
• Ukunyangwa koBushushu: Ukulungiswa, ukuCima, ukufudumala, i-Carburization, i-Nitriding
• Unyango lwe-Surface: Passivation, Anodizing, Electroplating, Hot Zinc Plating, Zinc Plating, Nickel Plating, Polishing, Electro-Polishing, Painting, GeoMet, Zintec.
•Umatshini: Ukujika, Ukugaya, ukuLahla, Ukugrumba, ukuHola, ukuSila.
▶ Izinto eziluncedo kwiCandelo loTyalo-mali:
• Ukugqitywa komgangatho ogqwesileyo kwaye ogudileyo
• Ukunyamezela okuqinileyo.
• Iimilo ezintsonkothileyo nezintsonkothileyo ezinokuguquguquka koyilo
• Ukukwazi ukuphosa iindonga ezibhityileyo ngoko ke icandelo lokugaqa elilula
• Ukhetho olubanzi lwesinyithi kunye nealloys (i-ferrous kunye ne-non-ferrous)
• Uyilo alufunwa kuyilo lokungunda.
• Ukunciphisa imfuno yomatshini wesibini.
• Inkunkuma yezinto eziphantsi.
▶ Kutheni ukhetha i-RMC yaMalungu okuphosa iWax ngokweSiko?
• Isisombululo esigcweleyo ukusuka kumboneleli omnye osusela kuyilo lwepateni elungiselelweyo ukuya ekugqityweni kokusaswa kunye nenkqubo yesibini ebandakanya ukwenziwa kwe-CNC, unyango lobushushu kunye nonyango lomphezulu.
• Izindululo zeendleko ezivela kwiinjineli zethu eziqeqeshiweyo ngokusekelwe kwimfuno yakho eyodwa.
• Ixesha elifutshane lokukhokela kwiprototype, ukulingwa kunye naluphi na uphuculo olunokwenzeka lobugcisa.
• Izinto eziDityanisiweyo: I-Silica Col, i-Water Glass kunye nemixube yazo.
• Ukuvelisa ukuguquguquka kweeodolo ezincinci kwii-odolo ezininzi.
• Amandla okuvelisa angaphandle.
