Inoshanda neSimbi Isina Stainless

Nhanganyaya

Ehe, simbi isingasvibi inodzora magetsi nekupisa, asi haina simba rakawanda kupfuura conductor yemhangura kana aruminiyamu.Kufambiswa kwayo kwemagetsi nekupisa kunoenderana nesimbi isina ngura, chimiro che microstructure, tembiricha, basa rinotonhora uye mamiriro echigadzirwa.

Magiredhi emagetsi anowanzo shandiswa se304 ne316 anofambisa magetsi zvakanaka zvekuti magetsi anopinda nepakati pawo, asi simba rawo remagetsi rakakwira rinoita kuti asakodzere tambo zhinji dzemagetsi, mabhazi uye kubatana kwemagetsi kunoshanda zvakanyanya. Asi simbi isina ngura inosarudzwa kana conductivity ichifanira kubatanidzwa nekudzivirira ngura, simba remakanika, kuchena kana kushanda kwekupisa kwakanyanya.

Pfungwa imwe chete iyi inoshandawo pakufambiswa kwekupisa. Simbi isina ngura inofambisa kupisa, asi inononoka kupfuura simbi yemhangura, aruminiyamu kana kabhoni. Izvi zvakakosha mumidziyo yekubikira, masisitimu eutsi, zvinochinja-chinja kupisa, nzvimbo dzemagetsi, zvinhu zvinodziya uye zvikamu zvechimiro zvinosangana nekuchinja kwekupisa.

Zvinorevei Kutungamira Kwemhepo?

Kufambisa simba kunotsanangura kuti simba rinofamba zviri nyore sei nechinhu. Pakusarudza simbi isingatsvi, mafomu maviri anonyanya kukosha: kutenderera kwemagetsi uye kutenderera kwekupisa.

Kufambisa Kwemagetsi

Kufambiswa kwemagetsi kunoyera kuti magetsi emagetsi anopinda nyore sei nepakati pechinhu. Kazhinji anoratidzwa mu siemens pamita, akapfupikiswa seS/m kana MS/m.

Kudzivirira kwemagetsi kunotsanangura hunhu hwakasiyana: kuti chinhu chacho chinoramba sei kuyerera kwemagetsi. Chinhu chine kutenderera kwakanyanya chine kudzika kwesimba. Mhangura ine kutenderera kwakanyanya uye kudzika kwesimba, nepo simbi isina ngura ine kudzika kwesimba kwakanyanya uye kudzika kwesimba.

Kufambisa kwekupisa

Kufambiswa kwemhepo kunoratidza kuti kupisa kunopfuura sei nepakati pechinhu. Kazhinji kunoratidzwa mu watts pa meter-kelvin, zvichipfupikiswa se W/m·K.

Chinhu chine thermal conductivity yakanyanya chinoendesa uye chinoparadzira kupisa nekukurumidza. Chinhu chine thermal conductivity yakaderera chinokura mutsauko mukuru wekushisa kana imwe nzvimbo ikapiswa kana kutonhodzwa nekukurumidza kupfuura imwe.

Simbi Isina Kushanda Nemagetsi Inoshanda Nemagetsi Here?

Simbi isina ngura inofambisa magetsi nekuti isimbi yakagadzirwa nesimbi ine maerekitironi anofambiswa. Zvisinei, chromium, nickel, molybdenum nezvimwe zvinhu zvinosanganisa magetsi zvinokanganisa kufamba kwemaerekitironi nepaburi resimbi uye zvinowedzera kuramba kwemagetsi.

Nekuda kweizvozvo, simbi isingatsvi inowanzo takura magetsi asingashande zvakanaka kupfuura mhangura, aruminiyamu, ndarira uye simbi yakajairwa yekabhoni. Musiyano wacho wakakura zvekuti simbi isingatsvi haiwanzo sarudzwa semuchina mukuru wekufambisa magetsi muwaya yemagetsi kana mubhawa remagetsi.

Makoshero ari pamusoro apa anomiririra tembiricha yekamuri, kwete zvirevo zvekutenga. Makoshero chaiwo anofanira kutorwa kubva padheti redata rakakodzera uye mamiriro akayerwa kana conductivity iri parameter yakakosha yekugadzira.

Simbi Isina Stainless Inofambisa Moto Here?

Simbi isina ngura inoitisawo kupisa, asi kufambiswa kwayo kwekupisa kwakaderera pane kwesimbi yemhangura, aruminiyamu nekabhoni. Simbi dzisina ngura dzeAustenitic dzakadai se304 ne316 dzinoitisa kupisa zvishoma nezvishoma kana tichienzanisa nesimbi dzakajairika dzekuvaka uye dzinoitisa kupisa.

Kupisa kushoma hakudziviriri nzvimbo dzinopisa dzoga. Muchikamu chesimbi isingatsvi, kupisa kunogona kuramba kwakabatana pedyo nekwanobva kupisa nekuti kunopararira zvishoma nezvishoma. Izvi zvinogona kukonzera kukwira kwakanyanya kwekushisa kwenzvimbo, kukanganiswa kwekupisa kana kupisa kusina kuenzana.

Nekuda kwechikonzero ichi, midziyo yekubikira yesimbi isingatsvi inowanzoshandisa simbi yealuminium kana mhangura yakasungirirwa pakati pesimbi isingatsvi. Simbi isingatsvi inopa simba rekudzivirira ngura, kugara kwenguva refu uye nzvimbo inosangana nechikafu, nepo simbi inofambisa mvura ichiparadzira kupisa zvakaenzana.

Kufambisa kwemhepo kubva kumhuri yesimbi isina ngura

Zvinhu Zvinokanganisa Kufambiswa Kwesimbi Isina Kushanda

Chimiro cheAlloy

Chromium, nickel, molybdenum, manganese, silicon nezvimwe zvinowedzera zvinokanganisa kutakurwa kwemaerekitironi nekupisa. Sezvo huwandu hwe alloying huchiwedzera, conductivity inowanzo kudzikira, kunyangwe kukosha kwekupedzisira kunoenderana nehurongwa hwe alloy hwakazara pane chimwe chinhu chete.

Zvivako zvidiki

Simbi dzisina ngura dzeAustenitic, ferritic, martensitic uye duplex dzine magadzirirwo akasiyana ekristaro uye musanganiswa wezvikamu. Kusiyana uku kunokanganisa resistivity yemagetsi, thermal conductivity, magnetic response uye thermal expansion.

Tembiricha

Kudzivirira magetsi musimbi isingatsvinda kunowanzo wedzera kana tembiricha ichiwedzera, zvinoreva kuti kutenderera kwemagetsi kunoderera. Kutenderera kwekupisa kunogona kuchinja zvakasiyana netembiricha uye kunofanirwa kutorwa kubva padata rezvinhu zvinoenderana netembiricha pakugadzira michina inopisa.

Kushanda Nechando Uye Kurapa Kupisa

Kudhirowa, kutenderedza, kuoma, kukwegura uye kupinza zvinhu zvinochinja kupararira kwesimba uye magadzirirwo azvo. Maitiro aya anogona kuchinja maitiro ekufambisa zvinhu pamwe nemaitiro emuchina. Waya yechitubu, waya yakasungirirwa uye simbi yakaomeswa yemartensitic inogona kugadzira zvinhu zvakasiyana kunyangwe kana giredhi rayo rakafanana.

Pamusoro uye Mamiriro Ekubata

Kufambiswa kwesimba rechinhu chimwe chete hakuna kufanana nekuramba kuripo pakati pechinobatanidza chakasungirirwa, chakasungirirwa kana chinotsvedza. Simbi isina ngura inogadzira firimu rakatetepa re oxide rinoidzivirira kubva mukuora asi rinogona kuwedzera kuramba kuripo.

Kuomarara kwenzvimbo, kusvibiswa, kumanikidzwa kwekubatana, mamiriro e oxide, nzvimbo yemajoini uye dhizaini yefastener zvese zvinokanganisa mashandiro emagetsi ekubatanidza. Saka dhizaini yekubatana kwemagetsi inofanira kushandisa resistance yakayerwa yekubatanidza pane kungoshandisa chete bulk conductivity yemhando yesimbi isina ngura.

Kukosha Kwekufambisa Kwemagetsi

Zvikamu zveGrounding uye Bonding

Simbi isina ngura inogona kushandiswa mukuisa pasi, kubatana uye kupararira kwesimbi uko kwakakosha kudzivirira ngura. Zvisinei, nzvimbo inodiwa, kuramba kubatana, kugona kwemagetsi uye kutevedzera mitemo yemagetsi zvinofanirwa kusimbiswa.

Tambo isina ngura haifanirwe kufungidzirwa kuti yakaenzana ne conductor yemhangura ine saizi imwe chete. Nekuti simbi isina ngura ine simba remagetsi, dhizaini yakasiyana yekubatanidza inogona kudiwa.

Kudzivirira Kupisa

Kusasimba kwemagetsi kwakanyanya kunogona kubatsira kana chimwe chinhu chakagadzirirwa kuburitsa kupisa sezvo magetsi achipfuura nepakati pacho. Zvishandiso zvesimbi zvisina ngura uye zvinodzivirira kupisa zvinogona kushandiswa muzvinhu zvinodziya, zvikamu zvemidziyo uye masisitimu ekupisa eindasitiri.

Chinhu chakasarudzwa chinofanirawo kusangana nezvinodiwa zve oxidation, tembiricha, creep uye cycling. General-purpose 304 kana 316 haifanirwe kutorwa se alloy yakatsaurirwa resistance-heating.

MaSensor nemaElectrodes

Simbi isina ngura inoshandiswa muzvikamu zve sensor, ma probe nema electrodes akasarudzwa uko kunodiwa conductivity, corrosion resistance uye mechanical durability. Mamiriro epamusoro, passivation, polarization behavior uye contact design zvingave zvakakosha kupfuura bulk conductivity chete.

Dziviriro yeMheni

Zvikamu zvesimbi isina ngura zvinogona kuva chikamu chemasisitimu ekudzivirira mheni akagadzirwa neinjiniya, kunyanya munzvimbo dzine ngura kana dzakafumurwa. Zvinhu, chikamu chakapatsanurwa, kurongeka kwemajoini uye kuiswa kwawo zvinofanirwa kutevedzera mwero wekudzivirira mheni unoshanda.

Chinhu chisina kusimba chakagadzirwa hachifanirwe kufungidzirwa kuti chinopa nzira inoenderana nemagetsi emagetsi kunze kwekunge chaongororwa sechikamu chehurongwa hwakazara.

Kunokosha Pakufambiswa Kwemafuta

Zvinhu Zvinochinja-chinja Kupisa

Kunyangwe simbi isingapindi kupisa zvakanaka kupfuura mhangura kana aruminiyamu, inoshandiswa zvakanyanya muzvishandiso zvekupisa nekuti kuramba ngura, simba rekumanikidzwa, kuchena uye kugadzirwa zvinogona kunge zvakakosha kupfuura kufambisa mvura zvakanyanya.

Vagadziri vanogadzirisa zvinhu kuburikidza nemadziro echubhu akatetepa, nzvimbo yakawedzerwa pamusoro, maplate akakora, kuyerera kwakanaka uye kusarudzwa kwakakodzera kwegiredhi. Kuwanda kwekupisa-kutamisa kupisa kunoenderana nekukora kwemadziro, mafirimu emvura, kusvibiswa uye mamiriro ekuyerera, kwete chete kutenderera kwekupisa kwesimbi.

Midziyo yekubikira

Simbi isina ngura inopa nzvimbo yekubikira yakasimba, inodzivirira ngura uye inocheneswa, asi haiparadzi kupisa kwemoto zvakaenzana searuminiyamu kana mhangura. Midziyo yekubikira ine jira rakawanda inowanzoisa simbi yealuminium kana mhangura pakati pesimbi isina ngura.

Kushongedza uye Kucheka

Kupisa kwakaderera kwesimbi isingatsvinda yeaustenitic kunoita kuti kupisa kuve pedyo nenzvimbo yekuweld kana yekucheka. Pamwe chete nekuwedzera kwayo kupisa kwakanyanya, izvi zvinowedzera kudiwa kwekudzora kupisa, kutevedzana, kudzora uye kukanganisa.

Zvikamu zveUtsi neTembiricha Yakanyanya

Simbi dzisina ngura dzinonzi Ferritic ne austenitic dzinoshandiswa mu exhaust systems, muchoto nemidziyo inopisa. Kufambiswa kwemhepo kunokanganisa kupararira kwekupisa, nepo kuramba kupisa, kuwedzera kwekupisa, kuneta uye kukwira kwemhepo zvinowanzo dzora kusarudzwa kwemhando yekupedzisira.

Simbi Isina Zvisimbiso vs Dzimwe Simbi

Maitiro Ekusarudza Simbi Isina Kushanda Pakufambisa Makombiyuta

• Chiyero chesimbi isina ngura uye chinzvimbo cheUNS kana EN
• Sheet, plate, strip, bar, pombi, chubhu kana fomu yewaya
• Zvinoshanda ASTM, EN kana purojekiti yakatarwa
• Kuomarara, kuomarara, kuomarara kana kukwegura
• Kushanda uye kuyedza tembiricha
• Kufambiswa kwemagetsi kunodiwa kana kuti kusimba kwakanyanya
• Kufambiswa kwemhepo kunodiwa pakugadzira zvinhu zvakakosha
• Zviyero zvechikamu uye chikamu chinotakurwa nemagetsi
• Kupedzisa pamusoro, kuputira uye kugadzirira kubata
• Zvinodiwa zvekugadzirisa pasi, kubatana kana kodhi yemagetsi
• Nharaunda ine ngura uye makemikari ekuchenesa
• MTC, mushumo wehukuru uye zvimwe zvinodiwa zvekuyedza

Zvigadzirwa zveSimbi Isina Zvisimbiso

SAKY STEEL inopa zvigadzirwa zvesimbi isingasvibi mumhando dzakasiyana-siyana, mafomu uye mamiriro ezvinhu ekushandisa magetsi, kupisa uye maindasitiri anodzivirira ngura:

• Simbi Isina Zvigadzirwayemapaipi, machubhu, machira, maplate, macoil, strips, bars uye waya.
• Plate yeSimbi Isina Chinovharayemidziyo yekuvaka, inopisa uye inodzivirira ngura.
• Waya yeSimbi Isina Stainlesszvechitubu, kusona, kuruka, kugadzira uye mashandisirwo akakosha.
• Simbi Isina Kushandayemapaipi ekugadzirisa, zvinochinja-chinja kupisa uye masisitimu emvura emumaindasitiri.

Mibvunzo Inowanzo bvunzwa

Simbi isingasvibiki inofambisa magetsi here?

Ehe. Simbi isina ngura isimbi inofambisa magetsi, asi ine simba remagetsi rakawanda kupfuura mhangura kana aruminiyamu. Saka haiwanzosarudzwa kuti ishandiswe pakufambisa magetsi zvine simba.

Simbi isingasvibi 304 inofambisa magetsi here?

Ehe. Rudzi rwemhando ye304 runofambisa magetsi, asi kutenderera kwayo kunongova chikamu chidiki chemhangura. Kukosha kwayo chaiko kunoenderana nekupisa, maumbirwo ayo uye mamiriro echinhu chacho.

Simbi isina ngura ye316 inofambisa mhepo kupfuura 304 here?

Kukosha kwesimba remagetsi kwakafanana zvakanyanya, asi simbi isingasvibi yemhando ye316 inogona kunge iine simba remagetsi rakakwira zvishoma uye simba rakaderera nekuda kwekuwedzera kwayo. Sarudzo yegiredhi inowanzo kuve yakavakirwa pangura uye zvinodiwa pabasa pane musiyano mudiki uyu.

Ndeipi simbi isina ngura ine conductivity yepamusoro?

Magiredhi eferritic nemartensitic epasi anowanzo fambisa kupisa nemagetsi zviri nani pane magiredhi eaustenitic akajairwa. Kurongeka kwakarurama kunoenderana negiredhi rega rega, mamiriro uye tembiricha.

Simbi isingasvibi inogona kushandiswa senzira yekudzika pasi here?

Inogona kushandiswa mune dzimwe nzira dzekugadzira pasi nekubatanidza, kunyanya kana kudzivirira ngura kwakakosha. Chikamu chakasiyana, kuramba kubatana, kugona kwemagetsi uye mwero wemagetsi unoshanda zvinofanirwa kusimbiswa.

Sei simbi isina ngura ichishandiswa muzvishandiso zvekupisa kana isina thermal conductivity yakaderera?

Zvinochinja-chinja kupisa zvinoda zvinopfuura kupinza simba remagetsi zvakanyanya. Simbi isina ngura inogona kupa simba rekudzivirira ngura, simba rekumanikidzwa, kuchena uye mashandiro ekugadzira. Madziro matete nenzvimbo yakawedzerwa zvinogona kutsiva kupinza simba remagetsi kwakaderera.

Ko magnetism inoratidza here kuti chinhu chinofambiswa nemhepo (conductivity)?

Kwete. Kupindura kwemagineti uye kutenderera kwemagetsi zvinhu zvakasiyana. Austenitic 304 inogona kunge isina simba remagineti mushure mekushanda kwechando, nepo ferritic 430 iine magineti, asi zvese zviri zviviri zvinoramba zvichitungamira magetsi.

Kumbira Ongororo yeZvinhu zveSimbi Isina Kusara