Ukuhlaziywa Kwamaphutha we-Austenitic Stainless Steel Welding

Insimbi engagqwali ingahlukaniswa ngezigaba ezine ngokwenhlangano: insimbi engagqwali i-austenitic, insimbi engenansimbi ye-ferritic, insimbi engenasisekelo i-martensitic kanye ne-duplex engagqwali. Ukukhiqizwa nokusetshenziswa kwe-akhawunti yensimbi engagqwali engaba ngu-70% wokukhishwa konke kwensimbi engagqwali, futhi yilona hlobo lwensimbi olubaluleke kakhulu. Insimbi engenasici yase-Austenitic ngokuvamile iqukethe izinto eziningi ze-Cr ne-Ni. Uma kuqhathaniswa nezinye izinsimbi ezingenasici, ngaphezu kokumelana nokugqwala okuhle kakhulu, insimbi engagqwali ye-austenitic nayo ine-biocompatibility, ukuqina okuhle nokuqina, i-plasticity enhle, ukuqina, nezici ezingezona kazibuthe. Kuyinto ebonakalayo esebenza kahle kakhulu. Ngakho-ke, isetshenziswa kabanzi emikhakheni eminingi enjengemboni ye-petrochemical, i-biomedicine, ukudla, olwandle nokunye.

Insimbi engagqwali yase-Austenitic inezinzuzo eziningi, kepha okunye ukukhubazeka okuthinta izinto ezibonakalayo kuvame ukuvela ngesikhathi senqubo yokushisela, njengokugqwala okukhulu kwamakhemikhali ashiselwe, ukugqwala kwengcindezi nokuqhekeka okushisayo. Lapho sekonakele lokhu kukhubazeka, nakanjani kuzothinta impilo yokusebenza kwemishini ngesikhathi sokusetshenziswa futhi kudale nezingozi zokuphepha. Abaphenyi babeke phambili izindlela zokunciphisa noma ukuvimbela ukukhubazeka ngesisekelo sokuhlaziya nokuxoxa ngamaphutha avame ukwenzeka kwinqubo yokushisela insimbi engagqwali ye-austenitic. Inokubaluleka okubalulekile nenani lesethenjwa lokwenza ngcono impilo yesevisi yensimbi engagqwali ye-austenitic nokwandisa izinkambu zayo zokusebenza.

Kunezici eziningi ezithinta ikhwalithi ye-welding yensimbi engenasici ye-austenitic, ikakhulukazi kufaka phakathi izinto, izinqubo nezindawo. Ukugqwala kwangaphakathi kuyinkinga ethambekele kakhulu kunqubo yokushisela insimbi engagqwali. Ngokulungisa amaphesenti ento engu-C entweni eyinsimbi nensimbi eyisisekelo, bese ungeza izakhi zensimbi ngokufanele, ngaphansi kwezimo zokushisela ezifanele kanye nokushisela okulungile Ngaphansi kokwelashwa, ukuvela kwamaphutha anjalo kungagwenywa. Okuqukethwe yikhabhoni yensimbi engenasici i-austenitic kuphansi kakhulu, futhi kufakwa cishe i-1% Ti njengesiqinisi sensimbi ukuvimbela ukwakheka kwama-carbides ka-Cr, ngaleyo ndlela kuqedwe ukuthambekela kwensimbi ekugqobeni kwangaphakathi.

Ukuqhekeka kokuqhekeka kwezinto ezibonakalayo kungumonakalo odalwe isenzo esihlanganisiwe sokucindezeleka kanye nemvelo esonakalisayo, ngakho-ke izinyathelo zingathathwa emvelweni nasekucindezelekeni ukuvimbela ukwenzeka kokugqwala kwengcindezi. Ngakolunye uhlangothi, ukuguqula imvelo ekonakalisayo lapho uthintana nalokhu kuyindlela ephumelelayo yokuvimbela ukugqwala kwengcindezi. Ngakolunye uhlangothi, ukunciphisa noma ukuqeda ingcindezi eyinsalela kungenye indlela ephumelelayo yokuvimbela ukugqwala kwengcindezi. Ukwenzeka kokugqwala kwengcindezi kunqunywa ikakhulu yi-conductivity ephansi yokushisa kanye ne-coefficient enkulu yokunwetshwa kwe-austenitic insimbi engagqwali. Amathuba okuvela angancishiswa ngokwandisa inqubo yokuncishiswa ngemuva kokushisela. Uma ukufakelwa umbhede kungenzeki, ungasebenzisa okufanele Inqubo ye-welding iyathuthukiswa, ngenkathi ugwema ukuthintana nezixazululo eziqukethe i-halogen nokulawula okuqukethwe kwe-oxygen kusixazululo.

Ukuqhekeka okushisayo kwensimbi engagqwali ye-austenitic kuthinteka kakhulu ukwakheka kwe-alloy, isakhiwo se-metallographic nokucindezela kwe-welding. Ngakho-ke, ingalawulwa ngokulungisa ukwakheka kwe-alloy kwento yokushisela, ukulawula isakhiwo esivele sikhona se-metallographic nokwamukela inqubo efanelekile yokushisela. Ukufakwa kwensimbi engagqwali kungagwenywa futhi kuthuthukiswe ngokulungisa ukwakheka kwe-alloy. Ukuthatha izinyathelo ezifanele ngokwezinto zokwenziwa nezinqubo kuzokhulisa kakhulu impilo yokusebenza kwensimbi engagqwali ye-austenitic, ebaluleke kakhulu kwezomnotho.

Sicela ugcine umthombo nekheli lale ndatshana ukuze uphinde uprintwe:Ukuhlaziywa Kwamaphutha we-Austenitic Stainless Steel Welding

UMinghe Inkampani yeDie Casting anikezelwe ekukhiqizeni nasekuhlinzekeni ikhwalithi nokusebenza okuphezulu Izingxenye Zokulingisa (izingxenye zensimbi zensimbi zokufa zisebenza ikakhulukazi zibandakanya I-Thin-Wall Die Casting,I-Hot Chamber Die Casting,Cold Chamber die Casting), Insizakalo Eyindilinga (Insiza Yokulingisa,ICnc Machining,Ukwenza Okubandayo, Surface Treatment) .Noma ikuphi ukusakazwa kwe-Aluminium die, i-magnesium noma i-Zamak / zinc die casting nezinye izidingo zokuphosa zamukelekile ukuxhumana nathi.

Ngaphansi kokulawulwa kwe-ISO9001 ne-TS 16949, Zonke izinqubo zenziwa ngamakhulu emishini esezingeni eliphakeme yokufa, imishini ye-5-axis, nezinye izikhungo, ezisukela kuma-blasters kuya kumishini yokuwasha ye-Ultra Sonic.Minghe akagcinanga ngemishini esezingeni eliphezulu kepha futhi unobuchwepheshe iqembu lonjiniyela abanolwazi, ama-opharetha nabahloli ukwenza ukwakheka kwekhasimende kugcwaliseke.

Umenzi wenkontileka yokufa kwabasikiwe. Amandla afaka izingxenye ezibandayo ze-aluminium die casting ezivela ku-0.15 lbs. kuye ku-6 lbs., Ukusetha ushintsho olusheshayo, nemishini. Izinsizakalo ezingezwe ngenani zifaka phakathi ukupholisha, ukudlidliza, ukuphazamisa, ukuqhumisa ngokudubula, ukupenda, ukuhlobisa, ukumboza, ukuhlangana nokusetshenziswa kwamathuluzi. Izinto zokusebenza ezisetshenzisiwe zifaka ama-alloys afana no-360, 380, 383, no-413.

I-Zinc die casting design usizo / izinsizakalo zobunjiniyela ezihambisanayo. Umenzi wangokwezifiso we-precision zinc die castings. Ukusakazwa okuncane, ukukhishwa kwengcindezi ephezulu, ukusikeka kwesikhunta esiningi, ukujikijelwa kwesikhunta okuvamile, ukufefa kwamayunithi kanye nokuzimela okuzimele kanye nokuvalwa okuvaliwe komgodi kungenziwa. Ama-Castings angenziwa ngobude nobubanzi obufinyelela ku-24 in. Ku +/- 0.0005 in. Ukubekezelelana.  

I-ISO 9001: Umkhiqizi oqinisekisiwe ka-2015 we-die cast magnesium, Amandla afaka i-high-pressure magnesium die casting up to 200 ton chamber hot & 3000 ton cold chamber, designing designing, polishing, molding, machining, powder & liquid paint, QA full with CMM amakhono , inhlangano, ukupakisha nokulethwa.

Kuqinisekiswe i-ITAF16949. Insiza Eyengeziwe Yokulingisa Faka ukukhipha utshalomali,ukuphonsa kwesihlabathi,Ukuphonswa kwamandla, Lost Foam Ekubunjweni,I-Centrifugal Casting,Ukuphoswa Kokuqothula,Permanent Isikhunta Ukulingisa, Amakhono afaka i-EDI, usizo lobunjiniyela, ukumodeliswa okuqinile nokucutshungulwa kwesibili.

Izimboni Zokulingisa Izingxenye Zamacala Ezifundo Zezimoto: Izimoto, Amabhayisikili, Izindiza, Izinsimbi Zomculo, I-Watercraft, Amadivayisi we-Optical, Izinzwa, Amamodeli, Amadivayisi we-elekthronikhi, Ukuvaleka, Amawashi, Imishini, Izinjini, Ifenisha, Ubucwebe, AmaJig, Telecom, Ukukhanyisa, Amadivayisi Wezokwelapha, amadivayisi wezithombe, Amarobhothi, okubaziwe, okokusebenza komsindo, okwezemidlalo, i-Tooling, Amathoyizi nokuningi. 

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By Umkhiqizi weMinghe Die Casting | Izigaba: Izindatshana Eziwusizo |Material Omaka: I-Aluminium Casting, Zinc Ukulingisa, Ukulingiswa kweMagnesium, I-Titanium Casting, Insimbi Engagqwali, Brass Ekubunjweni,Ukulingiswa kweBronze,Isakaza ividiyo,Umlando wenkampani,I-Aluminium Die Casting | Amazwana Off