Silver Technical: isicelo, iimpawu kunye neendleko eziphathekayo

Kwi market umthengi, nesilivere bobabo iklasi ka amatye anqabileyo, kodwa uhlobo yayo enyulu ngokuqhelekileyo ngokubanzi kusetyenziswa kolu shishino, ukubonelela ukusebenza izixhobo zombane ezahlukeneyo.

Ngaphezu koko, iye ngaphambili yasetyenziswa kwindalo imibulelo Yayiyimifanekiso nezipili, ziye kumphezulu ekhanyayo. Kodwa musa edidekile oku nge aluminiyamu yesinyithi jewellery - umahluko phakathi kwabo Kuyinto ebalulekileyo, yaye akukho nje umbuzo yeendleko.

Yintoni na le isilivere technical

Ngaphandle nje kwegama layo, ibhekisela izinto abangenabuchule, isilivere esulungekileyo 999 ifihlakeleyo phantsi kule kota, kongezwe ingxubevange yobhedu okanye cermet zisasilela.

It itsalwa ores elikhokelayo yaye ngokufuthi ayikhangeleki nomtsalane kakhulu.

Ezihlangene, kongezwa isilivere yobugcisa, babe sisincoko echazwe ngokungqongqo. Kokuba ikhethwe ngokuhambelana kummandla ezinqwenelekayo yesicelo efakelwe kwizakhiwo imichiza ngokwasemzimbeni ngenxa intsimbi kunye jikelele yenzelwe ukunyusa conductivity okanye amandla ilungu zombane.

Xa ukwenziwa izinto ezisetyenzisiweyo ukungcola belenza izinto imbonakalo ezahlukeneyo ngokupheleleyo nomtsalane ngakumbi ductility, kwaye ikwacacisa ixabiso elingaphantsi ingxubevange zobugcisa.

iipropati metal

isilivere Technical inoluhlu lwezinto iimpawu zomzimba ukuba evumela ukusetyenziswa kwayo endle elektroniki ukuba nokuveliswa kwiindawo ezahlukeneyo. Ezinye zezi mpawu ziquka iparameters ezifana:

• lobushushu kwawe Low;
• inqanaba eliphezulu conductivity thermal kunye umbane;
• ukuthamba kunye nezimo we izinto;
• egalelwe (passive ukuya wezenzi banqande);
• reflectivity ukukhanya ezilungileyo;
• nokumelana;
• amandla ngoomatshini.

Noko ke, ingxubevange izacholo unalo ixabiso eliphezulu ngaphezu kwesilivere zobugcisa. Price 1 gram ye-metal nganye uya kuvuka ngenxa yokususwa eninzi ye lead yingozi kwimpilo yabantu ngenxa sotyekelo yande ancedisana zomzimba. Noko ke, unomathotholo idlala indima minor, ngokuba aluchaphazeli intengiso eziphathekayo.

izicelo

Okokuqala, kufanele kuphawulwe ukuba yesilivere yobugcisa ingafumaneka ngokuthi izixhobo ri equka inxalenye metal elinqabileyo. Kulo mzekelo, emva kokususwa ukusuka remelted izinto ezilahliweyo ukubunjwa ayikho efanele umgangatho ize ithunyelwe wokucokisa yesithuba sokukhetha, kungenjalo ithuba ukusetyenziswa kwayo ngakumbi iyapheliswa.

loqobo yaye kulawulwa yi GOST zililo ezisetyenziswa kumashishini zilandelayo:

• elektroniki;
• yokudla (imveliso izixhobo zokugcina);
• Medicine kunye zomzimba;
• umoya kunye nenzululwazi irula.

Kufuneka kuqatshelwe ukuba isilivere yobugcisa (ixabiso 1 gram lixhomekeke kakhulu kwi ingxubevange) lisetyenziswa phantse onke amacandelo ezoshishino, kwaye processing indlela liye laba indlela engundoqo ayizuze.

Apho yesilivere na

Namhlanje sifunde izixhobo sithengise maqhosha esilivere unelungelo nawuphi na umnini wayo. Uninzi izibambiso, ngeli xesha, ukuba isampuli endala iindlela ezifana actuators umoya, ukuba ngelotha lo metal anqabileyo.

Ngaphandle elimsulwa ezifumaneka oqhelekileyo baphinde iintlobo, lo thermode (ucingo yesilivere), ai-iibhetri kunye amalgam.

In kakhulu izixa ezincinane Ifumaneka moya kweentambo nezidibanisi.

Ukuze uqinisekise ubunyani ngesinyithi, abaninzi basebenzisa umxube nitric acid kunye potassium dichromate: ukuba indawo yangoku yesilivere ukwakheka nkxu bafumana obomvu.

intengiso metal kunye neendleko zalo

Kwi-intanethi okanye kwi kunomathotholo, ungenza athengisele yesilivere zobugcisa. Ixabiso gram nganye ziya kwahluka ngokuxhomekeke zinto zimbini:

1. Iisampulu t. E. Ipesenti ingxubevange.
2. indawo yokuthengisa, njengoko umthengi ngalinye libeka iindleko ukunceda yayo.

Abantu abangazange ngaphambili ujongene kuvavanyo ekuhlambululeni intsimbi, kubhetele ukusebenzisa iinkonzo zeengcali okanye ukujongana kuloo ndawo. Nangona kunjalo, le yokuqala iza kunika ukuzithemba kakhulu ukuchaneka iindleko nokucutha umngcipheko ukuthengisa ngexabiso elisezantsi.

Xa ukuthengiswa kwezinto ezindala etyhidiweyo na izixhobo okanye izinto ezininzi ezithandwayo kunye nesilivere ngumfanekiswana, njengoko bazenze zambi isampulu eliphezulu ngokwaneleyo. Kuyo nayiphi na imeko, inzuzo ngakumbi ukuba ukuthenge ngokusebenzisa ngotyefezo intanethi okanye amaqonga weendawo - kwi Internet rhoqo abathengi abazimisele ukunikela amanani aphezulu.

Abo banqwenela ukwazi indlela isilivere yobugcisa, exabisa sihlolisise linikeza ezahlukeneyo ukhethe lowo luyaziphumelela iimfuno zabo. Ngokubanzi, ixabiso le-1 gram sivela malunga 20 ukuya engange-32; lo mahluko inxulumene ngqo ipesenti metal ehlambulukileyo esixabisekileyo ingxubevange okanye imveliso EZINGASENAKU.