Tin ndi imodzi mwazitsulo zofewa kwambiri zomwe zimatha kusungunuka bwino koma osadumphira bwino. Tin ndi chinthu chotsika kwambiri chosungunuka chachitsulo chokhala ndi chotuwa choyera pang'ono.
1. [ Chilengedwe ]
Tin ndi gawo la banja la carbon, lomwe lili ndi nambala ya atomiki 50 ndi kulemera kwa atomiki 118.71. Ma allotropes ake amaphatikizapo malata oyera, malata otuwa, malata ophwanyika, komanso osavuta kupindika. Malo ake osungunuka ndi 231.89 ° C, malo otentha ndi 260 ° C, ndipo kachulukidwe ndi 7.31g/cm³. Tin ndi chitsulo chofewa choyera cha silvery chomwe ndi chosavuta kuchipanga. Ili ndi ductility yamphamvu ndipo imatha kutambasulidwa kukhala waya kapena zojambulazo; ili ndi pulasitiki yolimba ndipo imatha kupangidwa mosiyanasiyana.
2. Ntchito
Makampani opanga zamagetsi
Tin ndiye chinthu chachikulu chopangira solder, chomwe ndi chinthu chofunikira cholumikizira zida zamagetsi. Solder imapangidwa ndi malata ndi lead, pomwe malata nthawi zambiri amakhala 60% -70%. Tini imakhala ndi malo abwino osungunuka ndi madzimadzi, zomwe zingapangitse kuti ntchito yowotcherera ikhale yosavuta komanso yodalirika.
Kupaka Chakudya
Zitini zimakhala ndi dzimbiri bwino ndipo zimatha kupanga zitini za chakudya, zojambula za malata, ndi zina zotero. Kuyika chakudya m'zitini ndi njira yosungira chakudya pochitsekera mu chitini. Zitini za malata zimakhala ndi zotsekera bwino ndipo zimatha kuteteza chakudya kuti zisaonongeke. Tin zojambulazo ndi filimu yopangidwa ndi malata zojambulazo, zomwe zimakhala bwino kukana dzimbiri ndi matenthedwe madutsidwe ndipo angagwiritsidwe ntchito ma CD chakudya, kuphika, etc.
Aloyi
Tin ndi gawo lofunikira la aloyi ambiri, monga bronze, lead-tin alloy, tin-based alloy, etc.
Bronze: Bronze ndi aloyi yamkuwa ndi malata, yokhala ndi mphamvu zabwino, kulimba komanso kukana dzimbiri. Bronze amagwiritsidwa ntchito kwambiri popanga mawotchi, ma valve, akasupe, ndi zina zotero.
Lead-tin alloy: Lead-tin alloy ndi aloyi wopangidwa ndi lead ndi malata, okhala ndi malo abwino osungunuka komanso madzimadzi. Aloyi ya lead-tin imagwiritsidwa ntchito kwambiri popanga ma pensulo, solder, mabatire, etc.
Tin-based alloy: Tin-based alloy ndi aloyi wopangidwa ndi malata ndi zitsulo zina, zomwe zimakhala ndi mphamvu yamagetsi yabwino, kukana kwa dzimbiri komanso kukana kwa okosijeni. Tin-based alloy amagwiritsidwa ntchito kwambiri popanga zida zamagetsi, zingwe, mapaipi, etc.
Madera ena
Mankhwala a malata atha kugwiritsidwa ntchito popangira zinthu zosungira matabwa, mankhwala ophera tizilombo, zopangira zinthu zina.
Zoteteza nkhuni: Zinthu za malata zingagwiritsidwe ntchito kusunga nkhuni, kuti zisawole.
Mankhwala ophera tizilombo: Mankhwala a malata amatha kugwiritsidwa ntchito kupha tizilombo, bowa, ndi zina zotero.
Catalyst: Mankhwala a malata atha kugwiritsidwa ntchito kupangitsa kusintha kwamankhwala ndikuwonjezera magwiridwe antchito.
Zamisiri: Malata atha kugwiritsidwa ntchito popanga zamanja zosiyanasiyana, monga ziboliboli za malata, malata, ndi zina.
Zodzikongoletsera: Tini amatha kupanga zodzikongoletsera zosiyanasiyana, monga mphete za malata, mikanda ya malata, ndi zina.
Zida zoimbira: Tini amatha kupanga zida zosiyanasiyana zoimbira, monga mapaipi, ng'oma za malata, ndi zina.
Mwachidule, malata ndi chitsulo chokhala ndi ntchito zambiri. Ubwino wa malata umapangitsa kukhala kofunikira mumakampani amagetsi, kulongedza zakudya, ma aloyi, mankhwala ndi magawo ena.
Malata oyeretsedwa kwambiri a kampani yathu amagwiritsidwa ntchito makamaka pazolinga za ITO komanso ogulitsa apamwamba.
Nthawi yotumiza: Jun-14-2024