Ndeipi Simbi Yakasimba Kwazvo? Gwaro Repamusoro reSimba muSimbi?

Ndeipi Simbi Yakasimba Kwazvo? Gwaro Repamusoro reSimba muSimbi

Zviri Mukati

1. Nhanganyaya

2. Tingatsanangura Sei Simbi Yakasimba Kwazvo?

3. Simbi gumi Dzakasimba Dzakarongwa Nesimba Redu

4. Titanium vs Tungsten vs Steel Kuongorora Kwazvo

5. Mashandisirwo eSimbi Dzakasimba

6. Ngano Pamusoro Pesimbi Yakasimba Kwazvo

7. Mhedziso

8. Mibvunzo Inowanzo bvunzwa

1. Nhanganyaya

Vanhu pavanobvunza kuti chii chinonzi simbi yakasimba, mhinduro yacho inobva pakuti tinotsanangura sei simba. Tiri kureva simba rekudhonza, simba rekupa simba, kuomarara, kana kuramba kubatwa nechinhu? Simbi dzakasiyana dzinoshanda zvakasiyana zvichienderana nerudzi rwesimba kana kumanikidzwa kunoshandiswa.

Muchinyorwa chino, tichaongorora kuti simba rinotsanangurwa sei mune zvesainzi yezvinhu, izvo simbi dzinoonekwa sedzakasimba muzvikamu zvakasiyana-siyana, uye kuti dzinoshandiswa sei mumaindasitiri akadai semuchadenga, kuvaka, kudzivirira, uye mushonga.

2. Tingatsanangura Sei Simbi Yakasimba Kwazvo?

Simba riri musimbi harisi pfungwa imwe chete. Rinofanira kuongororwa zvichibva pamhando dzakasiyana dzehunhu hwemakanika. Zvinodiwa zvikuru zvinosanganisira zvinotevera:

Simba reKusimba
Simba rekusimba rinoyera kushushikana kukuru kunogona kutsungirira simbi painotambanudzwa isati yatyoka.

Simba reGoho
Simba rekugadzira rinoreva mwero wekushushikana apo simbi inotanga kuora zvachose.

Simba Rinodzvinyirira
Izvi zvinoratidza kuti simbi inoramba sei kudzvanywa kana kudzvanywa.

Kuoma
Kuomarara kunoyera kuramba kuchinjika kana kukwenya. Kunowanzo kuyerwa uchishandisa zvikero zveMohs, Vickers, kana Rockwell.

Kusimba Kwemhedzisiro
Izvi zvinoongorora kuti simbi inonwisa simba zvakanaka sei uye inoramba kutyoka kana yasangana nekurova kamwe kamwe.

Zvichienderana nechinhu chaunonyanya kukoshesa, simbi yakasimba inogona kusiyana.

3. Simbi gumi dzakasimba kupfuura dzose pasi rose

Pazasi pane runyorwa rwesimbi nesimbi dzakarongwa zvichienderana nekushanda kwadzo muzvikamu zvine chekuita nesimba.

1. Tungsten
Simba reKusimba 1510 kusvika 2000 MPa
Simba reGoho 750 kusvika 1000 MPa
Kuomarara kweMohs 7.5
Mashandisirwo Aerospace zvikamu, mwaranzi dziviriro

2. Simbi yeMaraging
Simba rekusimba rinodarika 2000 MPa
Simba reGoho 1400 MPa
Kuoma kweMohs kwakapoteredza 6
Mashandisirwo Maturusi, dziviriro, ndege

3. Titanium AlloysTi-6Al-4V
Simba reKusimba 1000 MPa kana kupfuura
Simba reGoho 800 MPa
Kuomarara kweMohs 6
Mashandisirwo Ndege, mishonga inoisirwa

4. Chromium
Simba reKusimba kusvika ku700 MPa
Simba reGoho rinosvika 400 MPa
Kuomarara kweMohs 8.5
Mashandisirwo: Plating, alloys dzekupisa kwepamusoro

5. InconelSuperalloy
Simba reKusimba 980 MPa
Simba reGoho 760 MPa
Kuoma kweMohs kwakapoteredza 6.5
Mashandisirwo eInjini dzeJet, mashandisirwo egungwa

6. Vanadium
Simba reKusimba kusvika 900 MPa
Simba reGoho 500 MPa
Kuomarara kweMohs 6.7
Zvishandiso Zvishandiso zvesimbi, zvikamu zvejeti

7. Osmium
Simba rekusimba rinosvika 500 MPa
Simba reGoho 300 MPa
Kuomarara kweMohs 7
Mashandisirwo Mafoni emagetsi, mapeni emvura

8. Tantalum
Simba reKusimba 900 MPa
Simba reGoho 400 MPa
Kuomarara kweMohs 6.5
Zvishandiso Zvemagetsi, zvishandiso zvekurapa

9. Zirconium
Simba reKusimba kusvika ku580 MPa
Simba reGoho 350 MPa
Kuomarara kweMohs 5.5
Mashandisirwo emagetsi enyukireya

10. Magnesium Alloys
Simba reKusimba 350 MPa
Simba reGoho 250 MPa
Kuomarara kweMohs 2.5
Zvikumbiro Zvikamu zveSurface Zvishoma

4. Titanium vs Tungsten vs Simbi Kunyatsoongorora

Imwe neimwe yesimbi idzi ine simba neutera hwakasiyana.

Tungsten
Tungsten ine simba guru rekusunga uye inonyunguduka kupfuura simbi dzese. Yakasimba zvikuru uye inoshanda zvakanaka kana ikanyanya kupisa. Zvisinei, haina kusimba muchimiro chayo chakachena, zvichiita kuti ishandiswe zvakanyanya mukushandiswa kwesimbi.

Titanium
Titanium inozivikanwa nehukuru hwayo hwesimba-kuhuremu uye inodzivirira ngura. Kunyange zvazvo isiri yakasimba muhuwandu hwayo, inopa kuenzana kwesimba, huremu, uye kugara kwenguva refu kwakanakira kushandiswa mundege nekurapa.

Simbi Alloys
Simbi, kunyanya mumhando dzakasanganiswa sesimbi yemaraging kana simbi yekushandisa, inogona kusimba zvakanyanya uye inoburitsa simba rayo. Simbi inowanikwawo munzvimbo dzakawanda, iri nyore kushandisa muchina uye kusanganisa, uye inodhura zvishoma pakuvaka nekugadzira.

5. Mashandisirwo eSimbi Dzakasimba

Simbi dzakasimba dzakakosha mumaindasitiri mazhinji emazuva ano. Mashandisirwo adzo anosanganisira zvinotevera:

Ndege neNdege
Ma alloys etitanium neInconel anoshandiswa muzvimiro zvendege nemainjini nekuda kwehuwandu hwadzo hwesimba-kuhuremu uye kuramba kupisa.

Kuvaka nezvivakwa
Simbi dzakasimba dzinoshandiswa mumabhiriji, zvivako zvakakura, uye zvikamu zvechivako.

Zvishandiso Zvekurapa
Titanium inonyanya kufarirwa pakushandiswa kwezvishandiso zvekuvhiya nekuda kwekushanda kwayo zvakanaka uye kusimba kwayo.

Uinjiniya hweMarine neSubsea
Inconel ne zirconium zvinoshandiswa munzvimbo dzakadzika dzegungwa nedzekunze kwegungwa nekuda kwekusagona kwavo kubatwa nengura nekumanikidzwa.

Kudzivirira neMasoja
Tungsten nesimbi dzemhando yepamusoro zvinoshandiswa muzvombo zvinoboora nhumbi, nhumbi dzemotokari, uye zvinhu zvekudzivirira mundege.

6. Ngano Pamusoro Pesimbi Yakasimba Kwazvo

Pfungwa dzakawanda dzisiri dzechokwadi dzinotenderera panyaya yesimbi dzakasimba. Heano mamwe mashoma akajairika:

Ngano Simbi Isina Simba Ndiyo Simbi Yakasimba Zvikuru
Simbi isina ngura inoshandiswa zvakanyanya nekuda kwekusagadzikana kwayo nengura, asi haisiyo yakasimba pakusimba kwayo kana kusimba kwayo.

Ngano Titanium Yakasimba Kupfuura Simbi Muzviitiko Zvose
Titanium yakareruka uye inodzivirira ngura zvakanyanya, asi dzimwe simbi dzinoipfuura nekusimba kwayo uye dzinoibvisa.

Simbi Dzakachena dzeNgano Dzakasimba Kupfuura Alloys
Zvizhinji zvezvinhu zvakasimba zvikuru isimbi dzakagadzirwa kuti dzigadzirise hunhu hwadzo husingawanzo shaikwa nesimbi dzakachena.

7. Mhedziso

Simbi yakasimba kwazvo inoenderana netsanangudzo yako yesimba uye mashandisirwo aunoda kuita.

Tungsten inowanzova yakasimba zvikuru kana tichitarisa simba rayo rekusimba uye kuramba kupisa.
Titanium inopenya kana huremu huri chinhu chakakosha.
Zvishandiso zvesimbi, kunyanya simbi dzinoshandiswa pakugadzira nekushandisa maturusi, zvinopa simba rakaenzana, mutengo, uye kuwanikwa kwakaenzana.

Pakusarudza simbi yekushandisa chero ipi zvayo, zvakakosha kufunga nezvezvinhu zvese zvine chekuita nekushanda kwayo zvinosanganisira simba remuchina, huremu, kuramba ngura, mutengo, uye kugona kwayo kugadzira.

8. Mibvunzo Inowanzo bvunzwa

Dhaimani yakasimba kupfuura tungsten here?
Dhaimondi yakaoma kupfuura tungsten, asi haisi simbi uye inogona kuputsika kana ikarohwa. Tungsten yakasimba kana tichitarisa kusimba kwayo uye kusimba kwayo.

Sei tungsten yakasimba kudaro?
Tungsten ine chimiro cheatomu chakabatana zvakasimba uye mabhondi akasimba eatomu, zvichiita kuti ive nehuremu husina kuenzana, kuomarara, uye pokunyunguduka.

Simbi yakasimba kupfuura titanium here?
Ehe, dzimwe simbi dzakasimba kupfuura titanium pakudhonza uye dzinoburitsa simba radzo, kunyange zvazvo titanium ine chiyero chepamusoro chesimba-ku-huremu.

Ndeipi simbi yakasimba inoshandiswa mumauto?
Tungsten nesimbi yemaraging zvinoshandiswa muzvishandiso zvekudzivirira nekuda kwekugona kwavo kutsungirira kushushikana kwakanyanya uye kurohwa.

Ndingatenga simbi yakasimba kwazvo here kuti ndishandise ini pachangu?
Ehe, tungsten, titanium, uye simbi dzakasimba kwazvo dzinowanikwa mukutengeserana kuburikidza nevatengesi vemaindasitiri, kunyange zvazvo dzingave dzakadhura zvichienderana nekuchena uye chimiro.