99.95 ipuleti le-tungsten elicwengekile leshidi le-tungsten
Ipuleti le-tungsten elihlanzekile liwukuhlanzeka okuphezulu kwe-tungsten okunephuzu elincibilikayo eliphakeme kakhulu nobulukhuni, kanye nokuhamba kahle kwe-thermal nokumelana nogesi. Ukwakheka kwayo kwamakhemikhali ikakhulukazi i-tungsten, enokuqukethwe okukhulu kuno-99.95%, ukuminyana okungu-19.3g/cm ³, kanye nephoyinti lokuncibilika elingu-3422 ° C esimweni esiwuketshezi. Amapuleti e-tungsten ahlanzekile asetshenziswa kabanzi emikhakheni ehlukahlukene ngenxa yezakhiwo zawo ezinhle kakhulu zomzimba. .
Ubukhulu | Ukwenza ngokwezifiso |
Le yindawo ka Origin | Luoyang, Henan |
I gama le-brand | FGD |
Isicelo | Imboni yeMetallurgical |
Isimo | Njengemidwebo yakho |
Ubuso | Njengesidingo sakho |
Ubumsulwa | 99.95% Amaminithi |
Okubalulekile | Ohlanzekile W |
Ukuminyana | 19.3g/cm3 |
Imininingwane | ukuncibilika okuphezulu |
Ukupakisha | Ikesi Lokhuni |
Izingxenye eziyinhloko | W>99.95% |
Okuqukethwe ukungcola≤ | |
Pb | 0.0005 |
Fe | 0.0020 |
S | 0.0050 |
P | 0.0005 |
C | 0.01 |
Cr | 0.0010 |
Al | 0.0015 |
Cu | 0.0015 |
K | 0.0080 |
N | 0.003 |
Sn | 0.0015 |
Si | 0.0020 |
Ca | 0.0015 |
Na | 0.0020 |
O | 0.008 |
Ti | 0.0010 |
Mg | 0.0010 |
Okubalulekile | Hlola izinga lokushisa(℃) | Ukuqina Kwepuleti(mm) | Ukwelashwa kokushisa kwangaphambi kokuhlolwa |
Mo | 1100 | 1.5 | 1200℃/1h |
| 1450 | 2.0 | 1500℃/1h |
| 1800 | 6.0 | 1800℃/1h |
I-TZM | 1100 | 1.5 | 1200℃/1h |
| 1450 | 1.5 | 1500℃/1h |
| 1800 | 3.5 | 1800℃/1h |
I-MLR | 1100 | 1.5 | 1700℃/3h |
| 1450 | 1.0 | 1700℃/3h |
| 1800 | 1.0 | 1700℃/3h |
1. Imboni yethu itholakala eLuoyang City, esifundazweni saseHenan. I-Luoyang iyindawo yokukhiqiza yezimayini ze-tungsten ne-molybdenum, ngakho-ke sinezinzuzo eziphelele ngekhwalithi namanani;
2. Inkampani yethu inabasebenzi bezobuchwepheshe abaneminyaka engaphezu kwengu-15 yesipiliyoni, futhi sinikeza izixazululo neziphakamiso ezihlosiwe zezidingo zekhasimende ngalinye.
3. Yonke imikhiqizo yethu ihlolwa ngokuqinile ikhwalithi ngaphambi kokuthunyelwa kwamanye amazwe.
4. Uma uthola izimpahla ezingalungile, ungaxhumana nathi ukuze uthole imbuyiselo.
1. ukulungiselela impahla eluhlaza
(Khetha i-tungsten powder yekhwalithi ephezulu noma amabha we-tungsten njengezisetshenziswa zokusetshenziswa zokucubungula nokuhlolwa kokuqala)
2. Impushana yokomisa
(Faka i-tungsten powder kuhhavini ukuze yomiswe ukuze uqinisekise ukoma nokuzinza kwempushana,)
3. cindezela ukwakha
(Beka impushana ye-tungsten eyomisiwe noma induku ye-tungsten emshinini wokucindezela ukuze ucindezele, wenze umumo webhulokhi ofisayo ofana nepuleti noma ojwayelekile.)
4. Ukwelashwa kwangaphambi kokushiswa
(Beka ipuleti le-tungsten elicindezelwe esithandweni somlilo esithile ukuze uthole ukwelashwa kwangaphambilini kokudubula ukwenza isakhiwo salo siminyene)
5. Ukucindezela okushisayo ukubumba
(Beka ipuleti le-tungsten elishisiwe ngaphambili esithandweni somlilo esithile ukuze ucindezele izinga lokushisa eliphezulu ukuze uthuthukise ukuminyana namandla alo)
6. Ukwelashwa Okungaphezulu
(Sika, pholisha, futhi ususe ukungcola epuleti le-tungsten elicindezelwe okushisayo ukuze lihlangabezane nosayizi odingekayo kanye nokuqedwa kwendawo.)
7. Ukupakisha
(Pakisha, ilebula, bese ususa amapuleti e-tungsten acutshunguliwe esizeni)
Izinkambu zokusetshenziswa zamapuleti e-tungsten ahlanzekile zibanzi kakhulu, ikakhulukazi kufaka phakathi izici ezilandelayo:
I-electrode yomshini wokushisela we-Resistance: Induku ye-tungsten ehlanzekile isetshenziswa kabanzi ekukhiqizeni ama-electrode omshini wokushisela ngenxa yokwanda kwawo okushisayo okuphansi, ukuguquguquka okuhle kokushisa, ukumelana okwanele, kanye ne-modulus ephezulu yokunwebeka. .
Izinto eziqondiswe ku-sputtering: Izinti ze-tungsten ezihlanzekile nazo zisetshenziswa njengezinhloso zokufafaza, okuyindlela ebonakalayo yokubeka umhwamuko esetshenziselwa ukulungisa izinto zefilimu ezacile. .
Izisindo nezinto zokushisa: Izinduku ze-tungsten ezihlanzekile zingasetshenziswa njengezisindo nezinto zokushisa, ezifanele izinhlelo zokusebenza ezidinga ukuminyana okuphezulu nokumelana nokushisa okuphezulu. .
Umzimba oyinhloko wemicibisholo yobungcweti: Ingxubevange ye-Tungsten isetshenziselwa ukwenza indikimba eyinhloko yemicibisholo ngenxa yokuminyana kwayo okuphezulu kanye nezakhiwo ezinhle zomzimba.
Ukushisa kwepuleti le-tungsten ngesikhathi sokugoqa okushisayo kuyisici esibalulekile futhi kufanele kulawulwe ngokucophelela futhi kuqashelwe. Nawa amanothi abalulekile mayelana nezinga lokushisa:
1. Ibanga lokushisa elilungile: Amapuleti e-Tungsten kufanele ashiselwe ebangeni elithile lokushisa ukuze kube lula inqubo yokugoqa okushisayo. Leli banga lokushisa ngokuvamile linqunywa ngokusekelwe ezintweni ezibonakalayo ze-tungsten nezici ezidingekayo zomshini zomkhiqizo wokugcina.
2. Gwema ukushisa ngokweqile: Ukushisa ngokweqile kwamapuleti e-tungsten kungabangela izinguquko ezimbi ku-microstructure yawo kanye nezakhiwo zemishini. Kubalulekile ukugwema ukweqa izinga lokushisa eliphezulu ukuze uvimbele ukuwohloka kwezinto.
3. Ukushisisa okufanayo: Ukuqinisekisa ukuthi ipuleti le-tungsten lishisisa ngokulinganayo kubalulekile ukuze kugcinwe izinto ezibonakalayo ezingaguquki kuyo yonke indawo. Ukushintsha kwezinga lokushisa kungabangela ukuguquguquka okungalingani ngesikhathi sokugoqa, okuholela ezintweni ezingalingani zemishini.
4. Izinga lokupholisa: Ngemva kokuginqika okushisayo, ipuleti le-tungsten kufanele lipholiswe ngenani elilawulwayo ukuze kuzuzwe i-microstructure edingekayo kanye nezakhiwo zemishini. Ukupholisa okusheshayo noma ukupholisa okungalingani kungabangela ukucindezeleka kwangaphakathi kanye nokuguqulwa komkhiqizo wokugcina.
5. Ukuqapha Nokulawula: Ukuqapha okuqhubekayo kwezinga lokushisa ngesikhathi sokushisa okushisayo kubalulekile ukuze wenze ukulungiswa kwesikhathi sangempela nokugcina izinto ezibonakalayo ezidingekayo. Izinhlelo ezithuthukisiwe zokulawula izinga lokushisa zingasetshenziswa ukuze kuqinisekiswe ukulawulwa okunembile kwezinqubo zokushisisa nokupholisa.
Sekukonke, izinga lokushisa lepuleti le-tungsten ngesikhathi sokushisa elishisayo lidlala indima ebalulekile ekunqumeni izakhiwo zokugcina zomkhiqizo ogoqiwe, futhi kufanele kuqashelwe ukuze kugcinwe izimo zokushisa ezifanele kuyo yonke inqubo.
Kunezizathu eziningi zokuphulwa kokucubungula kwepuleti le-tungsten elihlanzekile, okuhlanganisa:
1. I-Brittleness: I-tungsten ehlanzekile ngokwemvelo i-brittle, ikakhulukazi ekamelweni lokushisa. Ngesikhathi sokucubungula njengokuginqika okushisayo noma ukusebenza okubandayo, impahla ingase iqhekeke noma iphuke ngenxa yokuqina kwayo.
2. Ukuqina okuphezulu: I-Tungsten inobulukhuni obuphezulu, futhi uma amathuluzi nemishini ingaklanyelwe ukuphatha le nto eqinile, izoqhekeka kalula futhi iphule ngesikhathi senqubo yomshini.
3. Ukugxila ekucindezelekeni: Ukuphatha okungalungile noma ukucutshungulwa kwamapuleti e-tungsten ahlanzekile kuzodala ukugxilisa ukucindezeleka kokubalulekile, okuholela ekuqaliseni nasekukhuliseni ukuqhekeka, futhi ekugcineni ukuphuka.
4. Ukugcotshwa okunganele: Ukugcotshwa okunganele ngesikhathi sokusebenza okufana nokusika, ukugoba noma ukwenza kungabangela ukungqubuzana nokushisa okwenyukayo, okuholela ekubeni buthaka kwendawo kanye nokuphuka okungenzeka kwepuleti le-tungsten.
5. Ukwelashwa kokushisa okungalungile: Ukwelashwa kokushisa okungahambisani noma okungalungile kwamapuleti e-tungsten ahlanzekile kungaholela ekucindezelekeni kwangaphakathi, isakhiwo sokusanhlamvu esingalingani, noma i-embrittlement, konke okungaholela ekuqhekekeni ezinyathelweni zokucubungula ezilandelayo.
6. Ukugqokwa kwamathuluzi: Ukusebenzisa amathuluzi okusika agugile noma angalungile ngesikhathi sokusebenza ngomshini noma ukwakha kungabangela ukucindezeleka kwamathuluzi okwedlulele futhi kubangele ukushisa, okubangele ukonakala kwendawo kanye nokuphuka okungenzeka kwepuleti le-tungsten.
Ukuze kuncishiswe ukuphuka ngesikhathi sokucutshungulwa kwepuleti le-tungsten elihlanzekile, izici ezibonakalayo kufanele zicatshangelwe ngokucophelela, kusetshenziswe amathuluzi afanele kanye nemishini, kuqinisekiswe ukugcotshwa okufanele, imingcele yokucubungula kufanele ilawulwe, futhi izinqubo ezifanele zokwelashwa kokushisa kufanele zisetshenziswe ukuze kuncishiswe ingaphakathi. ukucindezeleka nokugcina impahla. yobuqotho.