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Tungsten waya mauna ndi zinthu zapadera zomwe zakhala zikudziwika kwambiri m'mafakitale osiyanasiyana chifukwa chapadera komanso ntchito zake zosiyanasiyana. Pamene tikufufuza dziko la ma meshes azitsulo, ndikofunikira kuti timvetsetse momwe ma mesh a tungsten amasiyana ndi ena. Cholemba chabuloguchi chiwunika mawonekedwe, maubwino, ndi magwiridwe antchito a waya wa tungsten ndikufanizira ndi ma meshes ena omwe amagwiritsidwa ntchito kwambiri. Powunika momwe amatenthera, kulimba kwake, komanso kutsika mtengo kwake, timvetsetsa chifukwa chake ma mesh amawaya a tungsten akhala okondedwa pamapulogalamu ambiri ochita bwino kwambiri.

Ndi chiyani chomwe chimapangitsa ma mesh a tungsten kukhala apamwamba pakugwiritsa ntchito kutentha kwambiri?

Zikafika kumadera otentha kwambiri, waya wa tungsten umawaladi. Matenthedwe ake apadera amausiyanitsa ndi ma meshes ena achitsulo, ndikupangitsa kuti ikhale chisankho chosankha ntchito pomwe kukana kutentha ndikofunikira. Tungsten ili ndi malo osungunuka kwambiri achitsulo chilichonse, pafupifupi 3,422 ° C (6,192 ° F), omwe ndi apamwamba kwambiri kuposa zitsulo zina zomwe zimagwiritsidwa ntchito popanga mawaya.

Malo osungunuka kwambiriwa amatanthauza kuti ntchito yabwino kwambiri pazigawo zotentha kwambiri. Mwachitsanzo, mu ng'anjo ya ng'anjo ndi zinthu zotenthetsera, waya wa tungsten umatha kupirira kutentha komwe kungapangitse ma meshes ena kulephera kapena kuwonongeka mwachangu. Khalidweli ndi lofunika kwambiri m'mafakitale monga zamlengalenga, pomwe zida zake ziyenera kupirira kutentha koopsa panthawi yoyambitsa roketi kapena zida za injini za jet.

Kuphatikiza apo, kutsika kwamphamvu kwa tungsten komwe kumawonjezera kutentha kumathandizira kukhazikika kwake pakutentha kwambiri. Izi zikutanthauza kuti ma mesh a tungsten amasunga mawonekedwe ake ndi kukhulupirika ngakhale atakhala ndi kusintha kofulumira kwa kutentha, kuchepetsa chiopsezo cha kugwedezeka kapena kupotoza komwe kungasokoneze magwiridwe ake.

Poyerekeza ndi waya wachitsulo wosapanga dzimbiri, womwe umagwiritsidwa ntchito kwambiri m'mafakitale ambiri, tungsten imapereka kukana kutentha kwambiri. Ngakhale chitsulo chosapanga dzimbiri chapamwamba chimatha kupirira kutentha mpaka pafupifupi 1,000°C (1,832°F), tungsten waya mauna imatha kugwira ntchito bwino pa kutentha kuwirikiza katatu. Izi zimapangitsa ma waya a tungsten kukhala ofunikira pakugwiritsa ntchito ngati zishango za kutentha, komwe amatha kuteteza zida zodzitchinjiriza ku kutentha kwambiri komwe kumatha kuwononga zitsulo zina mwachangu.

M'makampani a semiconductor, tungsten wire mesh imagwira ntchito yofunika kwambiri popanga zowotcha za silicon zoyera kwambiri. Ma mesh amagwiritsidwa ntchito m'ng'anjo zotentha kwambiri momwe silicon imasungunuka ndikuyeretsedwa. Kuthekera kwa tungsten kusunga umphumphu wake komanso kukana kuipitsidwa ndi kutentha kwakukulu kumeneku kumatsimikizira kupanga zida zapamwamba za semiconductor.

Dera lina lomwe ma mesh a tungsten amapambana ndi kudula ndi kuwotcherera kwa plasma. Kutentha kwakukulu komwe kumapangidwa panthawiyi kumafuna zipangizo zomwe zingathe kupirira kutentha kwambiri popanda kuwonongeka. Waya wa Tungsten umagwira ntchito ngati chinthu chabwino kwambiri cha elekitirodi kapena ngati chotchinga pakugwiritsa ntchito izi, kutulutsa ma meshes ena achitsulo omwe amatha kuwonongeka mwachangu mumikhalidwe yotere.

Ndizofunikira kudziwa kuti ngakhale ma mesh a tungsten amapereka magwiridwe antchito osayerekezeka pamatenthedwe apamwamba, amabwera ndi mtengo woyambira wokwera poyerekeza ndi ma meshes ena achitsulo. Komabe, kukhalapo kwake kwautali ndi kudalirika pamikhalidwe yoopsa nthawi zambiri kumapangitsa kuti pakhale ndalama zochepetsera nthawi yayitali komanso kuchepetsa nthawi yochepetsera, zomwe zimapangitsa kuti zikhale zosankha zotsika mtengo kwa ntchito zambiri zotentha kwambiri.

Kodi kulimba kwa waya wa tungsten kumasiyana bwanji ndi ma meshes ena achitsulo?

Zikafika pa durability, tungsten waya mauna amawonekera ngati mkangano wowopsa pakati pa ma meshes azitsulo. Mphamvu zake zapadera komanso kukana kuvala zimapangitsa kukhala chisankho chapamwamba pamapulogalamu omwe moyo wautali komanso kudalirika ndikofunikira. Kuti mumvetsetse kulimba kwa ma mesh a waya wa tungsten, ndikofunikira kufananiza ndi ma meshes ena omwe amagwiritsidwa ntchito kwambiri ndikuwunika momwe amagwirira ntchito m'malo ovuta.

Tungsten ili ndi mphamvu yolimbikira yochititsa chidwi, yomwe ndiyokwera kwambiri kuposa zitsulo zina zambiri zomwe zimagwiritsidwa ntchito popanga ma waya. Mwachitsanzo, kulimba kwa tungsten kumatha kupitilira 1,500 MPa, kutengera giredi ndi kukonza kwake. Izi ndizokwera kwambiri kuposa zitsulo zosapanga dzimbiri, zomwe nthawi zambiri zimachokera ku 500 mpaka 1,000 MPa, kapena mkuwa, womwe umakhala ndi mphamvu zokhazikika zozungulira 200 MPa. Kulimba kwamphamvu kumeneku kumatanthawuza kulimba kwapadera, kulola mauna a waya wa tungsten kupirira kupsinjika kwakukulu ndi katundu popanda kupunduka kapena kusweka.

M'malo owononga, ma mesh a tungsten amawonetsanso kupirira modabwitsa. Ngakhale kuti sizowonongeka ndi dzimbiri monga ma aloyi ena apadera, kukana kwachilengedwe kwa tungsten ku ma asidi ambiri ndi njira za alkaline kumapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito pokonza mankhwala ndi madera ena ovuta a mafakitale. Poyerekeza, ngakhale chitsulo chosapanga dzimbiri, chomwe chimadziwika ndi kukana kwa dzimbiri, chingathe kugwidwa ndi mitundu ina ya mankhwala, makamaka m'malo otentha kwambiri omwe tungsten akupitiriza kuchita bwino.

Kukana kuvala kwa waya wa tungsten ndi chinthu china chomwe chimathandizira kuti chikhale cholimba. Kulimba kwa Tungsten ndi malo osungunuka kwambiri kumapangitsa kuti zisawonongeke komanso kukokoloka. Katunduyu ndi wofunika kwambiri pakugwiritsa ntchito monga kusefera kwa zinthu zonyezimira kapena m'malo omwe tinthu tating'ono ting'onoting'ono titha kuwonongeka msanga. Mwachitsanzo, m'mafakitale amigodi, zowonetsera za tungsten wire mesh zimaposa zomwe zimapangidwa kuchokera kuzinthu zina zikagwiritsidwa ntchito posefa ndi kusankha zitsulo zowononga.

Kukana kwa radiation ndi gawo linanso lomwe tungsten waya mauna zimasonyeza kupirira kwake kwapamwamba. M'mafakitale a nyukiliya kapena kuyesa kwamphamvu kwambiri kwa fizikisi, kuthekera kwa tungsten kupirira kuwonongeka kwa ma radiation popanda kuwonongeka kwakukulu kumapangitsa kukhala chisankho choyenera pachitetezo ndi zida. Ma meshes ena achitsulo, kuphatikiza omwe amapangidwa kuchokera ku chitsulo chosapanga dzimbiri kapena aluminiyamu, amatha kutengeka mosavuta ndi ma radiation ndipo angafunike kusinthidwa pafupipafupi m'malo awa.

Kukhazikika kwa waya wa tungsten kumawonekeranso pakukana kwake kukwawa, komwe ndi chizolowezi cha chinthu kuti chipunduke kosatha chifukwa cha kupsinjika kwamakina, makamaka kutentha kwambiri. Katunduyu ndi wofunikira pakugwiritsa ntchito pomwe ma mesh ayenera kusunga mawonekedwe ake ndi kukhulupirika kwa nthawi yayitali atanyamula komanso kutentha kwambiri. Ngakhale kuti zitsulo zambiri, kuphatikizapo ma aloyi a kutentha kwambiri, zimakhala ndi kutentha kwakukulu kuposa theka la malo osungunuka, tungsten imakhalabe ndi mphamvu ndipo imakana kukwawa pa kutentha kwambiri.

Ndikofunikira kudziwa kuti kukhazikika kwapamwamba kwa waya wa tungsten kumabwera ndi malonda ena. Tungsten ndi yonenepa kuposa zitsulo zina zambiri zomwe zimagwiritsidwa ntchito popanga ma waya, zomwe zitha kukhala choyipa pakugwiritsa ntchito komwe kulemera ndi chinthu chofunikira kwambiri. Kuonjezera apo, tungsten ikhoza kukhala yowonongeka ndi kutentha kwa firiji, zomwe zimafuna kusamala mosamala pakuyika ndi kugwiritsa ntchito. Komabe, muzinthu zambiri zopanikizika kwambiri, zotentha kwambiri, zovuta izi zimaposa kukhazikika kwapadera kwa tungsten ndi magwiridwe ake.

Pazinthu zakuthambo, kulimba kwa waya wa tungsten ndikofunika kwambiri. Zida zopangidwa kuchokera ku tungsten wire mesh zimatha kupirira mikhalidwe yovuta kwambiri yoyenda mumlengalenga, kuphatikiza kutentha kwachangu, kuphulika kwamphamvu kwa tinthu tating'onoting'ono, komanso kusowa kwa malo. Kukhazikika kumeneku kumatsimikizira moyo wautali wa machitidwe ovuta ndikuchepetsa kufunikira kosinthira, zomwe zingakhale zodula komanso zovuta pazogwiritsa ntchito malo.

Ndi zinthu ziti zokhuza mtengo wake posankha mauna a waya wa tungsten pazosankha zina?

Mukawunika kutsika mtengo kwa ma mesh a waya wa tungsten poyerekeza ndi ma mesh ena achitsulo, ndikofunikira kuti musamangogula mtengo woyambira, komanso phindu lanthawi yayitali ndi magwiridwe antchito. Ngakhale ma mesh a tungsten nthawi zambiri amabwera ndi mtengo wapamwamba wakutsogolo, mawonekedwe ake apadera amatha kubweretsa ndalama zambiri komanso zabwino pakapita nthawi, ndikupangitsa kuti ikhale chisankho chotsika mtengo pamapulogalamu ambiri.

Mtengo woyamba wa tungsten waya mauna nthawi zambiri imakhala yokwera kuposa yazitsulo zodziwika bwino monga chitsulo chosapanga dzimbiri, mkuwa, kapena aluminiyamu. Mtengo wokwerawu umachitika makamaka chifukwa chakusoweka kwa tungsten ngati zopangira komanso njira zapadera zopangira zomwe zimafunikira kuti apange ma waya apamwamba kwambiri a tungsten. Komabe, kuyang'ana pa mtengo woyambawu kumanyalanyaza zinthu zambiri zomwe zimapangitsa kuti pakhale mtengo wake wonse.

Chimodzi mwazinthu zofunika kwambiri ndikukhala ndi moyo wautali wa waya wa tungsten. Chifukwa cha kulimba kwake kwapadera komanso kukana kuvala, dzimbiri, komanso kutentha kwambiri, ma mesh amawaya a tungsten nthawi zambiri amatuluka zitsulo zina pakugwiritsa ntchito movutikira. Kutalika kwa moyo uku kumatanthawuza kuchepa kwafupipafupi kwa kusintha, zomwe zingapangitse kuti pakhale ndalama zochepetsera pakapita nthawi. Mwachitsanzo, m'ng'anjo zamafakitale zotentha kwambiri, ma waya a tungsten angafunike kusinthidwa pafupipafupi kuposa omwe amapangidwa kuchokera kuzinthu zina, kuchepetsa mtengo wazinthu zonse komanso kutsika kogwirizana ndi kukonza ndikusintha zina.

Makhalidwe a tungsten waya wa mesh amathandizanso kuti ikhale yotsika mtengo. M'malo omwe kutentha kwambiri kumakhala kofunika kwambiri, monga makampani opanga ndege kapena kupanga makina opangira ma semiconductor, kuthekera kwa tungsten kupirira kutentha kwakukulu kumapangitsa kuti pakhale njira zogwirira ntchito. Izi zingayambitse kupulumutsa mphamvu ndi kuwonjezeka kwa zokolola, zomwe zimakhudza mwachindunji mzere wapansi. Mwachitsanzo, popanga ma semiconductor, kugwiritsa ntchito ma mesh a tungsten mu ng'anjo zotentha kwambiri kumapangitsa kuti pakhale kutentha kwambiri, komwe kungathe kuchulukirachulukira ndi zokolola, zomwe zimatha kuthana ndi mtengo woyambira wazinthuzo.

Makhalidwe abwino kwambiri a Tungsten amagetsi ndi matenthedwe amathandizanso kuti pakhale mtengo wake. Mu ntchito monga magetsi otulutsa machining (EDM) kapena zinthu zotentha, tungsten waya mauna angapereke ntchito zapamwamba komanso zogwira mtima poyerekeza ndi zipangizo zina. Kuchita bwino kotereku kungayambitse kupulumutsa mphamvu komanso kuchita bwino pazachuma.

Kutsika kocheperako kwa kukulitsa kwamafuta kwa tungsten ndi chinthu china chomwe chimathandizira kuti pakhale mtengo wake pazogwiritsa ntchito zina. Pazida zolondola kapena m'malo okhala ndi kusinthasintha kwakukulu kwa kutentha, kukhazikika kwa dimensional kwa tungsten wire mesh kumatha kupangitsa kuti zigwire bwino ntchito komanso kuchepetsa kufunika kokonzanso kapena kusintha. Kukhazikika kumeneku kungapangitse kuti zinthu zikhale bwino komanso kuchepetsa ndalama zosamalira.

Poganizira momwe chilengedwe chimakhudzira komanso ndalama zomwe zimayendera, ma waya a tungsten amathanso kupereka zabwino. Kukhalitsa kwake ndi kukana kuwonongeka kumatanthauza kutayidwa pafupipafupi ndi kusinthidwa, zomwe zingathe kuchepetsa zinyalala ndi momwe chilengedwe chimagwirira ntchito. Kuonjezera apo, muzogwiritsira ntchito zina, kubwezeredwanso kwapamwamba kwa tungsten kumatha kuthetsa zina mwazinthu zoyamba zakuthupi ndikuthandizira kuti zikhale zokhazikika.

Ndikofunikira kudziwa kuti kukwera mtengo kwa waya wa tungsten kumatha kusiyanasiyana kutengera ntchito ndi mafakitale. Nthawi zina, phindu la magwiridwe antchito ndi kusungidwa kwa nthawi yayitali sikunganene kuti kugulitsa kwakukulu koyambirira. Mwachitsanzo, m'mapulogalamu omwe ali ndi zofunikira zochepa kapena nthawi yayitali yogwirira ntchito, zosankha zazitsulo zotsika mtengo zitha kukhala zoyenera.

Kuti muwone bwino momwe ma mesh amawaya a tungsten amagwirira ntchito, ndikofunikira kusanthula mtengo wamoyo wonse. Kusanthula uku kuyenera kuganizira zinthu monga:

1. Mtengo wogula woyamba

2. Kuyembekezeka kwa moyo muzogwiritsira ntchito

3. Kusintha ndi kukonza ndalama pakapita nthawi

4. Kugwiritsa ntchito mphamvu zamagetsi komanso kupulumutsa ndalama zogwirira ntchito

5. Kupititsa patsogolo zokolola ndi kuwonjezeka kwa zokolola

6. Mtengo wa chilengedwe ndi kutaya

7. Kuthekera kobwezeretsanso ndi kubwezeretsa zinthu

Poganizira izi, mabungwe amatha kupanga zisankho zodziwikiratu ngati tungsten wire mesh ndiyo njira yotsika mtengo kwambiri pazosowa zawo zenizeni. M'zinthu zambiri zogwira ntchito kwambiri, makamaka zomwe zimakhudza kutentha kwambiri, malo owononga, kapena zofunikira zolondola kwambiri, ubwino wanthawi yayitali wa waya wa tungsten nthawi zambiri umaposa mtengo wake woyamba.

Pomaliza, nthawi tungsten waya mauna ikhoza kukhala ndi mtengo wapamwamba wapamwamba poyerekeza ndi zosankha zina zazitsulo zazitsulo, mawonekedwe ake apadera amatha kupanga chisankho chotsika mtengo kwambiri pamapulogalamu ambiri. Chinsinsi chodziwikiratu mtengo wake chagona pakuwunika bwino mtengo wa moyo wonse komanso phindu la magwiridwe antchito. Kwa mafakitale ndi mapulogalamu omwe angapindule ndi mawonekedwe apadera a tungsten, ndalama zogulira zinthu zogwira ntchito kwambirizi nthawi zambiri zimabweretsa zopindulitsa monga kukhazikika, kuchita bwino, komanso kupulumutsa ndalama kwanthawi yayitali.

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Zothandizira

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