Phunzirani momwe mungachotsere bwino ma chrome opanga zitsulo. Zambiri zowongolera zathu zimatsimikiziridwa, mankhwala, ndi njira zamagetsi, Malangizo Ofunika Kwambiri.
Kupanga kwa Chrome kwakhala kofanana ndi kulimba komanso kukopeka. Malo ake owoneka bwino amatha kukweza mawonekedwe a chitsulo chilichonse, pomwe katundu wake amateteza chitetezo chokwanira kuwonongeka ndi kuvala.
Komabe, Makhalidwe omwe amapanga chrome amafunikanso kukumana ndi zovuta pochotsa.
Kulemba kwa chithokomiro ndi njira yomalizira kwambiri yomwe imaphatikizapo madzi osanjikiza ocheperako achitsulo.
Njirayi sinangopereka matsiridwe ngati kalasi komanso imawonjezera kuuma, Edzi pakutsuka, ndipo imatsutsa kukana.
Ma chrome polemba
Ndikofunikira kumvetsetsa kuti zomwe timakonda kunena kuti "Chrome" nthawi zambiri zimakhala zosanjikiza.
Nthawi zambiri, chitsulo chapansi (mwachitsanzo, zitsulo, aluminiyamu, zinc iloy) amayamba kuyika ndi ngodya yamkuwa kuti asunthike ndi kukhazikitsa, kutsatiridwa ndi wosanjikiza wa nickel chifukwa chofuna kukhazikika, chosalala, ndi kutetezedwa kwina.
Lomaliza, Wosanjikiza kwambiri ndi chromium, zomwe zimapereka mawonekedwe a buluu, kukana kufooka, ndi digiri ya chindapusa.
Kukhalapo kwa zigawo izi, makamaka nickel, ndi lingaliro lalikulu mukamakambirana kwathunthu kuchotsa, Njira zambiri zimakhudzanso kapena kuchotsa nickel.
Zinthu zingapo zitha kutanthauza kuchotsera kwa Chrome:
Kuwonongeka ndi kuwonongeka:
Popita nthawi, Kupanga kwa Chrome kumatha kuwonongeka.
Ntchito Zokonzanso:
Kwa zinthu zakale kapena zapamwamba, makamaka magawo, Kuchotsa Chakale, Chrome yowonongeka nthawi zambiri imakhala yoyamba yobwezeretsa kwathunthu.
Chifukwa Chomwe Choka Zida Za Chrome
Izi zimathandiza kukonza zitsulo zosayenera kukhazikitsa kapena kugwiritsa ntchito maliza.
Kusintha Kwabwino:
Zokonda Kusintha, Ndipo munthu angakonde mawonekedwe osiyana ndi zitsulo zawo.
Chotsani ma chrome kupanga amalola zosankha ngati zitsulo zopukutidwa, pikicha yopentedwa, kupaka ufa, kapena kupanga ndi chitsulo chosiyana.
Kukonzekera kukonzanso:
Ngati chinthu chikuyenera kulembedwanso kapena kupangidwa ndi chitsulo china, Chrome wakale (ndipo nthawi zambiri noncal ndi mkuwa) ziyenera kuchotsedwa kwathunthu kuti zitsimikizire zomatira zoyenera komanso kumaliza kwatsopano kopanda cholakwika.
Kulemba zakale, kunyengerera chrome ndi njira yolephera.
Zosintha Zogwirira Ntchito:
M'mapulogalamu ena a mafakitale, Chrome ikhoza kuchotsedwa kuti zisinthe magawo kapena kukonzekera njira ina yomwe imapereka katundu woyenera kugwiritsidwa ntchito kuntchito.
Kumvetsetsa "Chifukwa" Choyambitsa Chrome Kumathandizira Kusankha Njira Yoyenerera Kwambiri, Monga zolinga zosiyana zitha kukomera njira zosiyanasiyana.
Kuzindikira zovuta zochotsa ma chrome, Ndikofunika kumvetsetsa momwe zimagwiritsidwira ntchito.
Kupanga kwa Chrome ndi njira ya electrochemical.
Mfundo yolumikizana imaphatikizapo kudutsa magetsi apadera (DC) kudzera mu yankho la electrolytic (Kusamba Kogulitsa) yokhala ndi mchere wosungunuka.
Njira yolemba
Njira zokongoletsera zamagetsi zokongoletsera zokongoletsera zimaphatikizapo magawo angapo ofunikira:
Kukonzekera Komtunda (Chofunikira):
Ili ndiye gawo lovuta kwambiri. Chitsulo cham'munsi chizikhala choyera komanso chopanda mafuta, mafuta, dzimbiri, sikelo, kapena kumaliza ntchito.
Izi nthawi zambiri zimaphatikizapo:
Kugunda (Zosankha koma zofala):
Kulemba kwa nickel:
Ichi ndi chosanjikiza chachikulu ndipo ndi msana wa kumbuyo kwa zokongoletsera za chrome ndi chitetezo chambiri.
Mitundu Yosiyanasiyana ya Osamba Nickel (mwachitsanzo, Watts zowala nickel, semi-yowala nickel) itha kugwiritsidwa ntchito kukwaniritsa katundu.
The Nickel wosanjikiza nthawi zambiri amakhala wokulirapo kuposa chrome womaliza.
Chromium yopanga:
Chinthucho, tsopano zokutidwa ndi nickel (ndipo mwina mkuwa), imamizidwa mu electroul acid (Za ma chromial chromione) kapena odziwika chromiam mchere.
Chithandizo:
Pambuyo polemba, Katunduyu adatsitsidwa bwino kuti achotse yankho lililonse lokha.
Chikhalidwe chambiri cha chrome chomwe chimatsiriza kwambiri chimatanthawuza kuti "kuchotsedwa kwachilengedwe" nthawi zambiri kumatanthauza kuchotsa sikuti ndi chabe topcome topcome komanso ma nickel komanso nthawi zina zigawo zamkuwa, Makamaka ngati cholinga chake ndi chitsulo chopanda kanthu kuti mupange kapena kujambula.
Monga tanena mwachidule, Pali magulu awiri oyambira a chrome, iliyonse yokhala ndi katundu ndi ntchito:
Table 1: Kuyerekezera zokongoletsera ndi zolimba chrome
Mbali | Zokongoletsera chrome | Zabwino chrome (Mafakitale a mafakitale) |
---|---|---|
CHOLINGA Chopambana | Aesthetics, kukana kufooka, kuvala pang'ono | Kuvala kukana, kuuma, kukangana kochepa, kukana dzimbiri |
Makulidwe | Woonda kwambiri (0.25 - 0.5 µm, 0.00001 - 0.00002 mu) | Thi thikhiker (5 - 500+ µm, 0.0002 - 0.02+ mu) |
Magonjetso | Nthawi zambiri pamafunika mkuwa ndi nickel | Nthawi zambiri amagwiritsa ntchito mwachindunji kuyika chitsulo (kapena pansanja yapadera) |
Maonekedwe | Owala, zoonetsa, blush-yoyera | Zitha kukhala zowala, satin, kapena matte; mawonekedwe ndi achiwiri kugwira ntchito |
Kuuma | Molimbika | Zolimba kwambiri (65-70 Mtengo wa HRC) |
Trussion 2.. | Imadalira kwambiri ma nickel pansi | Imapereka chitetezo chachikulu |
Mapulogalamu | Chepetsa, mabampa (magalimoto okalamba), ziwalo zamoto, Zokumbira, mipando, zida | Ma cylinder hydraulic, mphete za pistoni, nkhungu, zida zodulira, Zigawo zamakina, mfuti |
Kuchotsedwa | Njira zamankhwala nthawi zambiri zimayambira nickel; Njira zochitira makina zothandiza. | Zojambula zamakina nthawi zambiri zimafunikira chifukwa cha makulidwe ndi kuuma; Zovala zapadera zamankhwala. |
Zokongoletsera chrome:
Mtundu uwu ndi zomwe anthu ambiri amawona akamva "Chrome."
Kuwala kwake kumangotanthauza kuchokera ku nthiti yopukutidwa pansi pake. Chromium wosanjikiza palokha ndi micro-yosweka kapena micro-yotentha.
Pomwe izi zikuwoneka ngati chilema, Ndi chikhalidwe chomwe chimathandizira kugawa kupsinjika ndipo amatha kusintha kutsutsana kwathunthu pochotsa nickel yambiri.
Komabe, Ngati ma pore awa ndi akulu kwambiri kapena a nickel osanjidwa, Trussion imatha kulowa. Kuchotsedwa nthawi zambiri kumayang'ana kubwereza kolosera kenako nickel.
Zabwino chrome:
Chrome hard ndi zonse za magwiridwe antchito. Imagwiritsidwa ntchito mwachindunji ku zitsulo zapansi (nthawi zambiri zitsulo) kapena ndi cholumikizira chomata.
Makulidwe ake amalola kuti isapirire, abrasion, ndi malo ovuta.
Itha kukhala pansi kuti muchepetse. Kuchotsa Chrome Hard kumakhala kovuta kwambiri chifukwa cha kukula kwake komanso mgwirizano wamphamvu.
Njira zochitira makina ngati kupera ndizofala, Koma njira zamagetsi ndi zamagetsi zimagwiritsidwanso ntchito, Makamaka pamitundu yovuta kapena ikakhala kuti kukhulupirika kwa maziko ndi paramu.
Kuzindikiritsa mtundu wa chrome komwe mumakumana nawo kungapangitse kusankha kwanu kuchotsa.
Zokongoletsera zokongoletsera pa zitsulo zofewa (ngati chitsulo cha mphika kapena aluminiyamu) pamafuna njira zofalilira kwambiri kuposa zachitsulo zolimba.
Pali maluso angapo okhazikika pochotsa ma chrome.
Aliyense ali ndi zabwino zake, kuipa, ndi kuyenera kwamikhalidwe yosiyanasiyana ndi zitsulo zoyambira.
Magulu akulu ndi:
Njira izi mwa thupi.
Ubwino: Molunjika, ikhoza kukhala yothandiza pa chrome, Nthawi zonse safuna mankhwala ankhanza (Ngakhale fumbi ndi nkhawa).
kuipa: Itha kukhala otanganidwa kwambiri, kwafumbi, Zitha kuwonongeka kapena kusintha kukula kwa zitsulo zam'munda ngati sizinachitike mosamala, ikhoza kupanga kutentha, mwina sangakhale oyenera pamagawo ovuta.
Makina chotsani ma chrome
Njira izi zimagwiritsa ntchito njira zothetsera Kulemba kwa Chrome ndipo nthawi zambiri nonkel.
Ubwino: Ikhoza kukhala yothandiza kwambiri, makamaka pazithunzi zovuta zomwe njira zothandizira sizingafikire, imatha kuchotsa kuyika popanda kuwononga zitsulo zam'matumbo ngati njira yolondola ndi njira zimasankhidwa.
kuipa: Imaphatikizapo mankhwala owopsa omwe amafunikira kusamala mosamala (PPE, mpweya wabwino), kutaya zinyalala ndi nkhawa yayikulu, imatha kuwononga zitsulo zina zomwe sizigwirizana kapena zopitilira muyeso. Hexavaont cromium, Ngati mulipo pagawika ndikusungunuka, amapanga zinyalala zowopsa.
Kuchotsa mankhwala a chrome
Njirayi ndi yotsutsana ndi njira yopumira. Chinthu chaching'ono chimapangidwa ndi mawonekedwe a electrolytic.
Ubwino: Ikhoza kukhala yothandiza kwambiri komanso yoyendetsedwa, Nthawi zambiri mwachangu kuposa kumiza kwa mankhwala osavuta, imatha kuchotsa kuyika madera osokoneza bongo, Nthawi zambiri amakhala wankhanza pa chitsulo chopanda pansi kuposa ma acid amphamvu ngati magawo ndi olondola.
kuipa: Pamafunika magetsi a DC, Kukhazikitsa kungakhale kovuta kwambiri, zimaphatikizapo mankhwala oopsa ndi magetsi, Kutaya ma electrolyte ndikofunikira.
Electrolytic chotsani ma chrome
Njira izi ndizosagwirizana kwenikweni kwa Chrome Generard ndipo zimakhala zodziwika bwino.
Njira zotsatsira nthawi zambiri sizothandiza kwa malo okhala ndi malo ogwirira ntchito, zovuta, ndi kuthekera kwachitsulo. Cholinga chachikulu kwa ogwiritsa ntchito ambiri chidzakhala pamakina, mankhwala, kapena njira zamagetsi.
Nthawi yomweyo Chrome yalandidwa, Malingaliro oyera amakhala okonzeka kugwiritsa ntchito zinthu zosiyanasiyana:
Ngati chitsulo chapansi chowoneka bwino (mwachitsanzo, mkuwa, chitsulo chosapanga dzimbiri, kapena ngakhale chitsulo chopukutidwa bwino), Itha kubwezeretsedwa ku ulemerero wake wake.
Ichi ndi chifukwa chodziwika bwino chochotsera chrome, Makamaka mumoto wamagalimoto.
Kuchotsa kwa Chrome kumapereka malo oyenera kujambula kapena ufa wokutidwa, Kupereka mitundu yayikulu ndi kumaliza.
Kusankha kotsatira kumatengera chidwi, Zofunikira, ndondomeko, ndi chikhalidwe cha chinthucho.
Q1: Kuchotsa ma chrome owopsa?
A: Inde, chokwanira. Njira ya mankhwala / ma electolytic njira zimawopsa, poizoni, moto / kuphulika (hydrogen mpweya), ndi mantha. Njira zamakina zimabweretsa fumbi lowopsa. Chitetezo champhamvu (PPE, mpweya wabwino, Njira Zoyenera) ndiofunika. Funani thandizo laukadaulo ngati simunatsimikize.
Q2: Zonyezimira, Kuchotsa kolimba pansi pa chilesi?
A: Ndiye kuti Nickel pansi, Chofunikira kwambiri kwa chitetezero cha Chrome komanso chipongwe. Chrome wokha ndi wowonda kwambiri. "Zovala za Chrome" zapangidwa kuti zichotse zonse ziwiri. Nickel nthawi zambiri imakhala yovuta komanso yolimba kuti ichotse.
Q3: Momwe mungachotsere chrome kuchokera ku pulasitiki?
A: Izi ndizosiyana ndi zachitsulo (Nthawi zambiri zocheperako zopanda pake). Njira zotsutsa zidzawononga pulasitiki. Mosasamala mofatsa monga oyeretsera onun (Lye), kuyeletsa, kapena wabwino kwambiri pa malo osavomerezeka. Zolemba zapamwamba za pulasitiki zitha kukhala zothandiza.
Q4: Kodi ndikutsimikizira bwanji zabwino zonse zomwe zimachotsedwa?
A: Chithokomiro choyera choyera chidzatha. Pansi pa Nickel ndi chikasu choyera komanso chowala; mkuwa ndi wofiirira; chitsulo chopanda kanthu. Kuyesa kwa "Kupuma-Madzi" (Madzi ofundawo amawonetsa mawonekedwe oyera) zingathandizenso.
Q5: Ikhoza kuwononga chrome khalani owoneka?
A: Nthawi zambiri, ayi. Pulogalamu Yabwino Kwambiri ndi njira yonse. Kukonzanso komwe sikunafanane. Pamapeto yoyenera, gawo lonse nthawi zambiri limafunikira kuvula ndikukonzanso. "Konzani Zachilengedwe" nthawi zambiri zimakhala utoto wa siliva chabe.
Q6: Kodi "madzi obiriwira" pa acid ndi chiyani?
A: Mtundu wobiriwira nthawi zambiri umawonetsa mapangidwe a chromium(III) Masamba (ndipo mwina ma nickel ndi, zomwe zili zobiriwira) monga zitsulo zosungunuka mu asidi. Ndi chizindikiro chomwe chikukwera chikugwira ntchito.
Tsankha: Kodi chala cha batri chitha kugwiritsidwa ntchito pochotsa ma electroly?
A: Nthawi zina, koma mosamala. Okulirapo, Zovala za DC Zosavuta za DC mphamvu nchito. Malipiro ambiri amakono, kuwapangitsa kukhala osamala. Magetsi odzipereka a DC amathandizira kukonza bwino komanso kudalirika. Kugwiritsa ntchito batire lagalimoto mwachindunji ndiowopsa kwambiri chifukwa cha zovuta zazifupi ndi kupanga gasi yayitali.
Kuchotsa ma chrome opanga zitsulo ndi ntchito yomwe imayamba kuvuta kwambiri ku zovuta komanso zowopsa, kutengera mtundu wa chrome, chitsulo chapansi, ndi njira yosankhidwa.
Ngakhale njira zamakina zimapereka mwachindunji, albeit nthawi zambiri amakhala pafupi kwambiri, Njira zamankhwala ndi zamagetsi zimatha kuchotsedwa kwathunthu, makamaka pazigawo zovuta, koma bwerani ndi malingaliro otetezeka komanso zachilengedwe.
Kupambana kwa Chrome Kuchotsa Kukonzekera Kukonzekera Kwabwino, kumvetsetsa kwakukulu kwa mfundo ndi zoopsa zake, Kutsatira kosafunikira kwa protocols, ndi kutaya zinyalala.
Kaya mukubwezeretsa gawo lagalimoto, Kusintha njinga yamoto, kapena kupereka chida chakale pa moyo watsopano, Kutha kuchotsa bwino chrome wakale kumatseguka dziko lotsiriza.
Nthawi zonse muziyika chitetezo pamwamba pa zonse. Ngati mukumva kusatsimikizika kapena kusowa zida kapena chilengedwe, Kupatsa ntchito kuntchito yovula kapena kuyika ntchito ndi lingaliro lanzeru.
Kwa iwo omwe atero, Mphoto ndi yokonzedwa bwino, Wokonzekera mutu wake, khalani omaliza omaliza a chrome, chovala chowonera cha utoto, kapena mawonekedwe owoneka bwino a chitsulo chopukutidwa.
Siyani Yankho