Nzira yekuomesa Aluminium

Date:2026-05-09

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Aluminium kuomeswa ndiyo yakakosha tekinoroji yekusimudzira kukosha kweiyo maindasitiri mashandisirwo, inovhara musimboti, maitiro, kuyedza uye zvimwe zvakakosha zvinhu. Ichi chinyorwa chinotarisa pahupamhi hwekuomesa zera, disassembles akakosha mapoinzi ekushanda kunoshanda, uye inobatsira kunyatso hunyanzvi hwekusimbisa hunyanzvi hwealuminium profiles.

Chii chinonzi "Hardening Aluminium" Zvinorevei?

Aluminium kuomesa, inozivikanwawo sekuomesa zera kana kuomesa kwemvura, inzira yakakosha yekusimudzira kusimba nekuoma kwealuminium nealuminium alloys kuburikidza nekupisa kupisa.
Nheyo yemusimboti ndeyekuti aruminiyamu inopisa kune imwe tembiricha kuitira kuti maalloying zvinhu zvinyungudiswe zvakazara uye nekukasira kutonhodzwa kuita supersaturated solid solution. Iyi microstructure isina kugadzikana inotungamira kune inononoka kunaya kwediki diki precipitated phase particles, izvo zvinonyatso kutadzisa kufamba kweiyo dislocation mukati mesimbi, nekudaro kunowedzera zvakanyanya ma mechanic properties yeprofile pasina kushandura chimiro chayo.
Iyi nzira inoshandiswa zvakanyanya muindasitiri yemazuva ano, kunyanya mumamiriro ezvinhu anoda kuenzana pakati pesimba uye kureruka. Kusiyana nedzimwe nzira dzekuomesera, kuomesa zera kunogona kunyatso gadzirisa zvimiro zvealuminium uye ine yakakwira dimensional kugadzikana panguva yekuita, zvichiita kuti ive yakakosha tekinoroji tsigiro yeaerospace, mota uye mamwe minda yepamusoro.

Mabhenefiti Akakosha eZera Kuomesa Aluminium

Kuomesa zera kunounza huwandu hwekuita kusvetuka kumaprofiles ealuminium, zvichivapa mabhenefiti asingadzokerike muakasiyana emamiriro ekushandisa.
Chekutanga, thesimba nekuomayealuminium profiles inovandudzwa zvakanyanya. Kuburikidza nekusimbaradza kweiyo precipitated phase particles, kusimba kwesimba uye kuoma kwealuminium profiles kunogona kusvika kakawanda kune iyo isina kubatwa mamiriro, uku ichichengetedza yakaderera density, zvichibva zvaona kukosha kukuru kwe "chiedza uye chakasimba".
Yakakwenenzverwa zviyo chimiro chimwe chinosimbisa, kwakasimba kudzora kwemaitiro paramita kunogona kuumba yunifomu kugovera kweyakanaka precipitated chikamu, kuitira kuti.iyo mechanical properties yealuminium inonyanya kugadzikana, kudzivirira kukundikana kunokonzerwa nenzvimbo dzisina simba dzenzvimbo. Panyaya yekupfeka kusagadzikana uye kusagadzikana kwemarara, iyo yakaomeswa aruminiyamu kuomarara kwepamusoro inokwidziridzwa kuti irambe kurasikirwa nekukakavadzana, uye mamwe maalloys anorapwa kuti awedzere kusaita ngura, iyo inonyanya kukodzera nzvimbo dzakaoma dzakadai semugungwa nekunze.
Dimensional kugadzikana zvakare yakakurumbira mukana wekuomesera zera, kupisa kurapwa maitiro deformation idiki kwazvo, inogona kusangana nedimensional yekurongeka zvinodiwa zvechaizvo zvikamu. Pamusoro pezvo, nekugadzirisa tembiricha yekuchembera uye nguva, iyo mechanical properties yealuminium inogona kuchinjika yakagadziridzwa kuti iwane yakanakisa kuenzana pakati pesimba, kuoma, ductility, uye zvichienzaniswa nemamwe maitiro ekusimbisa, kuomeswa kwezera kunonyanya kudhura uye kwakakodzera kune yakakura-yakakura kugadzirwa kwemaindasitiri.

Mhando dzakasiyana dzeAluminium Heat Kurapa

Annealing

Annealing ndeimwe yeanonyanya kukosha maitiro mualuminium kupisa kupisa, uye inoshandiswa kubvisa basa-kuoma kunoitika panguva yekutonhora kwekushanda, kuforoma, uye mamwe maitiro. Maitiro acho anosanganisira kudziyisa aluminium kune tembiricha ye570 ° F kusvika 770 ° F, ichibata kwemaminitsi makumi matatu kusvika kumaawa matatu zvichienderana nehukuru hwechimiro uye alloy kuumbwa, uyezve kutonhora zvishoma nezvishoma kusvika kukamuri tembiricha.
Iyi nzira inodzoreredza nzvimbo inotsvedza mukati mealuminium, inoburitsa yakaunganidzwa mukati memukati, uye inodzikamisazve chimiro chezviyo. Iyo ductility yealuminium annealed inowedzera zvakanyanya, zvichiita kuti zvive nyore kuita zvinotevera kukotama, kutsika, uye mamwe maitiro ekuumba, pamwe nekugadzirisa kukanganiswa kwewarpage kunoitika panguva yekukanda uye kudzivirira kuputika panguva yekushandiswa. Ese ari maviri anopisa-anorapa uye asiri-anopisa-anorapa alloys anogona kuvharirwa kuti avandudze processability.

Solution HeatTreatmentProcess

Solution heat treatment inhanho yakakosha kusati kwaoma zera, uye chinangwa chayo chikuru ndechekunyungudutsa zvakazara zvinhu zvealloying mualuminium kuita homogeneous single-phase solid solution. Iyo nzira inosanganisira kupisa aluminium kusvika 825 ° F-1050 ° F (zvishoma pazasi pekunyungudika kweiyo alloy), nekubata nguva yakagadziriswa maererano nehukuru hwechikamu, kubva paanenge maminitsi gumi kune zvikamu zviduku kusvika kumaawa gumi nemaviri kune zvikamu zvikuru.
Mushure mekupisa, iyo aluminium inokurumidza kudzimwa, kazhinji mumvura kana polima mhinduro. Kudzima kwemvura kunokurumidza uye kunodzivirira kunaya kwekutanga kwealloying zvinhu kusvika padanho rinogoneka, kuve nechokwadi chemhinduro yakasimba ye supersaturated;nepo polymer quenching ichinyanya kukodzera maumbirwo akaomarara kana akatetepa-madziro profiles, kuderedza kushushikana kwemukati kunogadzirwa panguva yekutonhora uye kudzikisa njodzi yekutsemuka uye deformation. Mushure mekugadzirisa kwakasimba kurapwa, iyo aluminiyamu iri munzvimbo yakapfava, iyo inofambisa inotevera machining uye inoigadzirira iyo yekupedzisira-kuoma zera.

Homogenizing

Homogenizing inonyanya kushandiswa kukanda aluminium profiles kugadzirisa dambudziko rekuumbwa kwekusarura kunoitika panguva yekukanda. Munguva yekukanda kutonhora, iyo yekunze dhizaini yealuminium inoomesa kutanga kuumba yakachena aluminium tsanga, nepo alloying zvinhu zvine yakakwirira yekunyungudika inoungana pakati, zvichikonzera kusaenzana kwemukati nekunze zvimiro zveprofile uye zvichikanganisa kunotevera kugadzirisa nekushandisa.
Homogenization kurapwa kunoitwa nekudziya aluminium yakakandwa kusvika 900 ° F-1000 ° F, ichiibata kwenguva yakati kuti kubvumira maalloying zvinhu kuti zvipararire zvizere uye kuwana yunifomu kugovera kwezvikamu, uyezve zvishoma nezvishoma kutonhora kugadzirisa iyi mamiriro. Mushure mekurapwa, iyo yakazara mechanic zvimiro zveakakandirwa aluminium zvinowanzoenderana, zvichiita kuti isanyanya kunetsa kugadzirisa, uye nekudzivirira zvinobudirira kutadza kuumbwa kana kutadza kwechimiro panguva yekushandiswa nekuda kwekusiyana kwekuumbwa kwenzvimbo.

Kuchembera

Kurapa kuchembera ndiyo musimboti wekubatanidza kwealuminium kuomesa, yakakamurwa kuita kuchembera kwechisikigo uye kuchembera kwemaitiro nzira mbiri, musimboti ndeyekusiya iyo supersaturated yakasimba mhinduro mushure mekugadzirisa kwakasimba kurapwa kunaya kweyunifomu yakanaka yekunaya kwechikamu chezvikamu.
Kuchembera kwechisikigo hakudi kuwedzera kupisa, iyo yakadzimwa aluminium inogona kuiswa munzvimbo yekushisa yekamuri, yakawanda yekuomesera inopedzwa mukati meawa makumi maviri nemana, yakagadzikana zvizere inogona kuvandudza zvakanyanya simba nekuoma. Iyi nzira inokodzera zviitiko zvisingadi kutenderera kwekugadzirwa kwepamusoro uye zvinyoro nyoro zvinodiwa, asi zvinofanirwa kucherechedzwa kuti kuumbwa kwemaitiro kunofanirwa kuitwa nekukurumidza sezvinobvira mushure mekuchembera kwapera kudzivirira kuomarara kwakanyanya kunokanganisa kushanda.
Kuchembera kweArtificial (kunozivikanwawo sekuomesa kwemvura) kunomhanyisa kunaya kwechikamu nekudziya kunoshanda, kudziyisa aluminium kusvika 240 ° F-460 ° F, ichibata kwemaawa matanhatu-24, uyezve kutonhora. Iyi nzira inoshanda zvakanyanya uye yakanyatso kudzora zvivakwa, ichibvumira iyo aluminium kuti iwane yakakwirira simba mazinga epamusoro-yekupedzisira maapplication uko kuoma kwakakosha. Artificial aging parameters anosiyanazvakanyanya kubva kune alloy kuenda kune alloy uye inoda yakasimba tembiricha uye nguva profiles zvichibva pane chaiyo zvinhu.

Kunzwisisa Aluminium Temper Dhizaini uye Mhando Dzakajairika

Aluminium extrusions ane hyphenated status code yakasungirirwa kune base alloy nhamba, semuenzaniso, "-T73" mu 7075-T73 ndiyo kodhi yemamiriro. Aluminium alloys ane mana akakosha mamiriro ekududza, -F (yakagadzirwa), -O (yakavharwa), -H (yakaomeswa), uye -T (yakagadziriswa kupisa). Zita rechishanu, - W, rinoshandiswa kutsanangura mamiriro ekudzimwa mushure mekugadzirisa kupisa kwekupisa uye kusati kwaita kuchembera kana kuchembera kwekamuri. Izvi zvinotevera tsananguro dzemhando yega yega yemamiriro:
H111: Inoshanda kune zvigadzirwa zvine kuomarara pasi pezvinodiwa zveinodzorwa H11 mamiriro.
H112: Inoshanda kune zvigadzirwa zvakagara zvakawana imwe mamiriro panguva yekuumbwa (hapana yakakosha kudzora kwekuomesera kana kupisa kupisa), asi yakatsanangudza miganho yemidziyo.
Aya anotevera H-akatevedzana mamiriro macode anoshandiswa chete kune akaremara aruminiyamu alloys ane zita rekuti magnesium yemukati inodarika 4%:
H311: Zvezvigadzirwa zvine strain kuomesa pazasi zvinodiwa zveiyo inodzorwa H31 mamiriro.
T1: Zvagara wachembera kusvika kune yakagadzikana mamiriro mushure mekutonhodzwa neyakakura tembiricha yekugadzira maitiro.
T2: Anealed mamiriro (inoshanda kukanda zvigadzirwa chete).
T3: Kutonhora kushanda mushure mekugadzirisa kupisa kwekupisa, kunoshanda kune zvigadzirwa uko simba rinosimudzirwa nekushanda kunotonhora, kana uko basa rekutonhora kushanda mukuyera uye kutwasanudza maitiro akaverengerwa mukutariswa kwemiganho yemidziyo.
T4: yakasimba mhinduro yekupisa kurapwa mushure mekuchembera kwechisikigo kune yakagadzikana mamiriro, inoshanda kune yakasimba mhinduro kupisa kurapwa pasina kutonhora kushanda, kana kutonhora kushanda mukati mekugadzirisa, kutwasanudza, basa rekushanda kunotonhora harina kubatanidzwa mune zvemakanika zvinhu muganhu kukosha kwekutariswa kwechigadzirwa.
T5: Mushure mekutonhora nepamusoro tembiricha yekuumba maitiro, yekugadzira kuchembera kurapwa.
T6: Solution kupisa kurapwa inoteverwa artificial kuchembera, mechanical midziyo miganho haibatsirwi nechando kushanda, akawanda alloys ari - W state uye - T4 mamiriro anogona kusvika - T6 mamiriro pashure artificial kuchembera.
T7: Kugadzirisa kupisa kurapwa kunoteverwa nekudzikamisa, kwakakodzera kune zvigadzirwa zvakadzikamiswa kupfuura iyo nhanho yesimba rakakura kuti riwane dimensional kukura kutonga uye kusara kwekudzora kushushikana.
T8: Solid solution yekupisa kurapwa inoteverwa nekushanda kunotonhora uyezve kuchembera kwekugadzira, kune zvigadzirwa uko simba rakawedzerwa nekushanda kunotonhora kana uko basa rekutonhora kushanda mukuyera uye kutwasanudza maitiro akatariswa mukutariswa kwemiganho yemidziyo.

Zvinhu Zvinokanganisa Aluminium Kuoma

Alloying Element Content

Alloying zvinhu ndizvo zvekutanga zvinhu zvinotarisa kuoma kwealuminium profiles, uye chiyero chezvinhu zvakasiyana chinobata zvakananga kuomarara. Semuenzaniso, 7075 aruminiyamu alloy ine 5.1% -6.1% zingi, 1.2% -2.0% mhangura uye 2.1% -2.9% magnesium, kuomarara kwakakwirira kupfuura iyo 6061 aruminiyamu alloy, nepo 6061 aruminiyamu aruminiyamu ane magnesium (1.5% -0%) uye main% 0. alloying zvinhu, kuoma kwacho kwakadzikira, asi nekunakisa weldability uye processability.
Zinc, mhangura uye magnesium ndizvo zvinhu zvakakosha zvekusimudzira kuomarara kwealuminium, uye zvirimo zvinoda kunyatsogadziriswa zvinoenderana nezvinodiwa zvekushandisa: yakakwira yemukati yezvinhu zvealloying inokodzera kutsvaga simba rekupedzisira remamiriro ezvinhu, nepo chiyero chakaringana chinogona kufunga nezvesimba uye mashandiro ekugadzirisa, kusangana nezvinodiwa zveindasitiri yeruzhinji.

KupisaTreatmentPmaaramu

Maitiro ekupisa kupisa ndiyo nzira huru yekudzora kuomarara kwealuminium profiles, uye kutsauka kweumwe neumwe parameter kuchakanganisa zvakananga kuoma kwekupedzisira.
Iyo tembiricha uye nguva yekubata yakasimba mhinduro kurapwa inoda kuve nechokwadi chekuti alloying zvinhu zvakanyungudika zvachose, kusakwana tembiricha kana kubata nguva ipfupi kuchaita kuti kusakwana kunyungudika, kunotevera kuomesa mhedzisiro yekuchembera kuderera zvakanyanya; quenching speed inosarudza kugadzikana kweiyo supersaturated yakasimba mhinduro, inononoka kutonhora ichaita kuti alloying elements precipitated in advance, kuderedza kuoma kwesimba.
Kuchembera kwekugadzira mukupisa kwakanyanya kana kureba kunoderedza kuoma; tembiricha yakanyanya kuderera kana nguva haina kukwana kuoma hakusi kusvika pachiyero. Tembiricha uye hunyoro hwenzvimbo yekuchembera yechisikigo ichakanganisawo kuomarara mwero uye kuoma kwekupedzisira, uye storg.e nharaunda inoda kudzorwa.

Kugadzira uye kupera mamiriro

Iyo nzira yekugadzira uye yekupedzisira mamiriro ealuminium inokanganisa kuoma. Aluminium inogadzirwa nekutsikirira inopisa kana kukanda kazhinji yakaderera mukuoma; inotonhora yakashanda aruminiyamu yakaoma kuburikidza nekushanda kuoma.
Mamiriro epamusoro echigadzirwa chakapedzwa anokanganisa maitiro ekuoma kwekuedza, semuenzaniso. oxidized layers, scratches, uye mafuta zvinogona kukonzera kukanganisa kwebvunzo, nepo nzvimbo yakatsetseka ichinyanya kuratidza kuoma kwechokwadi. Kutevedzana kweanotevera machining kunokosha zvakare. Yakakura machining mushure mezera-kuoma kunogona kukonzera kurasikirwa kwekuoma nekuda kwekusunungurwa kwemukati kushushikana.

Zvakajairika Zvikanganiso Kana Kuomesa Aluminium

Deformation uye Kuomesa Kutsemuka Matambudziko

Kuomeswa kwealuminium profiles kunowanzo konzera kukanganisa uye kuputika nekuda kwekusaenzana kutonhora uye kushushikana kwemukati. Akapinza makona emukati, muchinjika-chikamu ukobvu kusiyanisa, matete madziro uye asymmetric maumbirwo anowanzo kushushikana nekudzika uye kuwedzera njodzi yekudzima kuputika.
Inogona kugadziriswa kubva pakugadzira uye maitiro ekuita. Iyo dhizaini inofanirwa kuve yakatenderedzwa makona kudzivirira makona akapinza uye shanduko yakapinza ukobvu; process inoda kusarudzwa zvinoenderana neiyo mbiri inodzima svikiro, yakaoma kana yakatetepa-yakakomberedzwa zvikamu zvinogona kusarudzwa polymer mhinduro kwete mvura yakachena. Panguva imwecheteyo, kushandiswa kwejigs uye zvigadziriso kudzora iyo kuiswa uye kutonhora kutungamira kunogona kuderedza deformation.

Zvisina kukwanaHardness (pasi-kukwegura) uyeOkukweguraPmatambudziko

Kuomesa pasi kunokonzerwa nekuchembera, izvo zvinogona kuguma nekuderera zvakanyanya tembiricha yekuchembera, kusakwana kwekubata nguva, kana kusakwana kwemhinduro kurapwa, zvichikonzera kushoma kwakawandisa kwealloying zvinhu. Mukuwedzera, kana kudzima kwakasara kwenguva refu kusati kwakwegura kwekugadzira, kuchembera kwepanyama kuchaitika kare, kunoderedza simba rekusimbisa, izvo zvinogonawo kukonzera kuoma kusina kukwana.
Kunyanya kuchembera kunokonzerwa nekupisa kwakanyanya kana kuti nguva yakarebesa, zvichikonzera kuti zvidimbu zvechikamu zviwedzere kukura, nzvimbo yacho inowedzera, simba rekusimbisa rinodzikira, zvekuti kuoma kwezvinhu zvealuminium kuderera, kuoma kunokwira. Chinokosha chekuziva pasi kana kudarika-kukwegura mukusagadzikana kwekuoma: bheji rose rekuoma kwakaderera idambudziko reparameter, kusaenzana kwenzvimbo ndiko kugoverwa kusina kuenzana kwekushisa kwechoto kana zvikamu nekuda kwekunyanya kuoma.
Kuti udzivise matambudziko akadaro, unofanirwa kunyatso gadzirisa kupisa kurapa midziyo kuti uve nechokwadi chekuti tembiricha yekudzora kurongeka mukati mehupamhi hwe ± 5-10 ° C; maererano negiredhi yealloy uye saizi yezvikamu zvekugadzira chaiyo yekuchembera curve, kudzivirira kusaona maparamita; zvikamu zvakadzimwa zvinofanirwa kuendeswa kune yekugadzira kuchembera nekukurumidza sezvinobvira, kazhinji haifanirwe kunge inopfuura maawa mana, kudzivirira kuchembera kwechisikigo.

Precautions forSecondaryHkudyaTreatment

Kana kuomeswa kwealuminium kusiri kusvika pachiyero, mune dzimwe nguva inogona kugadziriswa neyechipiri kupisa kurapwa, asi inoda kuteedzera zvakatemwa. Sekondari kupisa kurapwa kazhinji kunoda re-mhinduro kurapwa uye kuchembera, asi kana iyo aluminiyamu yave kuburikidza neakawanda ekupisa kurapwa, inogona kutungamira kune yakakasharara saizi yezviyo, izvo zvinokanganisa kuita kwese.
Sekondari yakasimba mhinduro tembiricha inofanira kunge yakadzikira zvishoma pane yekutanga, kudzivirira kupisa kutungamirira kukukura kwezviyo kana kunyunguduka kwemuganhu wezviyo; kudzima kunoda kutarisisa zvakanyanya kutonhora kufanana, nekuti iyo yekutanga kuomeswa kwekushushikana kwemukati kwakaoma uye nyore kune yechipiri kuputika. Mushure mekupisa kwechipiri kurapwa, kuoma uye kushanda kunofanirwa kuongororwa zvakare kuti kuve nechokwadi chekuteerera zvinodiwa.

Maitiro ekuyedza Aluminium Kuoma

Rockwell Hardness Testing

Rockwell kuomarara bvunzo iri nyore kushanda uye inoshanda mualuminium kuomarara kuyedza, yakakodzera batch yemhando yekudzora. Kuomarara kunotarwa nekudzika kweiyo indentation pasi pemutoro, uye kukosha kwekuoma kunoverengerwa nekuverenga mutsauko wakadzika mushure mekutakura uye mutoro mukuru.
Aluminium mbiri yekuomarara bvunzo inonyanya kutora HRB chiyero, uchishandisa 100kgf mutoro uye simbi bhora indenter, yakakodzera yakaderera kuomarara aluminium; yakakwirira kuomarara yakasimbisa aluminium inogona kusarudza imwe Rockwell chiyero. Iyi nzira inokurumidza, kuverenga kwakananga, indentation diki, uye kukuvadza kudiki kuprofile.

BrinellHardnessTest

Brinell kuomarara bvunzo inotora hombe dhayamita simbi bhora uye mutoro muhombe, wakakodzera kuona zvakakasharara zviyo zvinokanda aruminiyamu profiles kana hombe aruminiyamu zvikamu. Iyo inoumba indentation yakakura pamusoro pepamusoro, inoita misiyano yekuumbwa kwezvinhu uye saizi yezviyo, uye inowana mumiriri wekuoma kukosha. Muedzo unoda kuyera dhayamita ye indentation uye kuverenga kukosha kweHB, izvo zvinogona kudzivirira kufungirwa zvisirizvo kwenzvimbo dzakaoma uye dzakapfava nzvimbo uye kuratidza kuoma kwese, asi indentation yakakura uye haina kukodzera kune chaiyo yakapera zvigadzirwa.

VickersHardnessTest

Vickers kuomarara bvunzo inoenderana uye inogona kuyera kwakasiyana kuomarara kwealuminium profiles. Iyo inoshandisa dhaimondi tetragonal indenter, inoshandisa inoshanduka mutoro, uye inoverengera kuomarara zvinoenderana nediagonal yeiyo indentation. Wide load range, microscopic uye macroscopic test, inokwanisa kuyera machira, nzvimbo diki uye kuomarara kwese, kurongeka kwepamusoro, kwakakodzera kutsvagisa kwesainzi uye zvimwe zvinodikanwa, asi zvinoda vashandi vane hunyanzvi kuti vashande nekuongorora.

Knoop Hardness Test

Knoop kuomarara kuyedzwa kunoshandisa indenter yakaita sedhaimani kuumba indentation yakatetepa, uye inoverengera kuoma nekuyera iyo diagonal refu. Yayo 10-1000 gf mutoro wakakodzera kuyedza brittle zvinhu, nhete aluminium, machira uye pedyo-kumucheto nzvimbo.
Iyo isina kudzika, yakareba indentation inodzivirira kutsemuka kwemuenzaniso uye inonyanya kukodzera kune yakaonda kana pamusoro-yakagadziriswa aluminium. Kune anisotropic aluminium, kugadzirisa iyo bvunzo nzira inoratidza kuomarara mutsauko uye inopa yakazara yakazara maitiro data.

Richter Hardness Test

Iyo Richter kuomarara bvunzo inotakurika, pa-saiti yekuongorora nzira inoongorora kuoma kwealuminium nekukanganisa tungsten carbide bhora pamusoro uye.kuyera mwero wekudzokororwa, nemazinga epamusoro ekudzokororwa zvichikonzera kuoma kukuru.
Iyo Richter kuomarara bvunzo inochinjika, inokurumidza, uye haina kuganhurirwa nemienzaniso, ichiita kuti ive yakakodzera kuenzanisira mahombe ebasa. Nekudaro, iko kurongeka kwakadzikira uye kunoenderana nemamiriro ekunze, saka inowanzoshandiswa pakuongorora kwekutanga, nepo zvikamu zvakakosha zvichiri kuda kusanganiswa nedzimwe nzira dzakarurama.

ShoreHardnessTest

Kuomarara kweshore kuyedzwa kunonyanya kushandiswa kuyedza elastomers uye mapurasitiki akapfava, uye hainyanyi kushandiswa mualuminium profil test, asi inogona kushandiswa kuongorora kuoma kwepasi kwekupfava.aluminiumalloys kana aluminium matrix composites. Nheyo yacho ndeyekuyera kudzika kweiyo indentation nenzira yechitubu-yakatakura indenter, ine zviyero zvakasiyana zvinoenderana nemhando dzakasiyana dzekuoma, semuenzaniso. Shore A yemarabha akapfava uye Shore D yemapurasitiki akaoma.
Mukuyedzwa kwealuminium, iyo Shore kuomarara bvunzo inongoshanda kune chaiwo mamiriro. Kana iwe uchida kuongorora kuomarara kweakapfava akapfava pamusoro pealuminium kana kuyedza aruminiyamu akachena maprofiles ane yakaderera kuomarara, unofanirwa kutarisisa pakusarudza chiyero chakakodzera kudzivirira kukanganisa kwemhedzisiro yebvunzo.

Mhedziso

Kuomeswa kwealuminium profiles kunoda chiyero pakati pematanho ekugadzirisa, alloy zvivakwa uye zviyero zvekuyedza kudzivirira zvinozivikanwa zvisirizvo. Kushandiswa kwesainzi kwekupisa kupisa uye nzira dzekuyedza dzinogona kuwedzera kushanda kwealuminium uye kuzadzisa zvinodiwa zvepamusoro zveminda yakawanda.

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Email: sales@retop-industry.com
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Tigovereiwo:

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Sei Kusarudza Aluminium Profiles kune Wardrobes? Mabhenefiti Akakosha Aunofanira Kuziva

Aluminium Alloy Formwork: The Ultimate Guide kune Yakanyanya-Kushanda Kuvaka Formwork

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