Wadanne nau'ikan jikin galvanized akwai kuma wanda za'a zaba
Abubuwa
Fasaha na aikace-aikacen zafi yana sa ya yiwu a ƙarshe samun jiki tare da kauri mai karewa na 15-20 microns, ko da idan kasusuwa ya faru, zinc zai fara oxidize, amma ba karfen tushe na abin hawa ba. Ana amfani da hanyar ba kawai lokacin ƙirƙirar mota mai ƙima ba, wasu samfuran kasafin kuɗi kuma ana sarrafa su da kyau, muna magana ne game da Renault Logan ko Ford Focus.
Masu motoci suna matukar tausayawa abokinsu mai kafa hudu, domin duk ’yan shekaru ba kowane mutum ba ne zai iya maye gurbin abin hawa. Don kada ku damu game da mummunan sakamako na lalata, barin motar a kan titi, yana da mahimmanci a fahimta a fili wanne nau'ikan galvanization na jikin mota suna ɗaukar mafi dorewa.
Ta hanyar siyan samfurin da aka yi da ƙarfe mai mahimmanci, za ku iya manta game da matsaloli tare da tsatsa, bayan shekaru 5-10 da lahani zai zama kadan.
Nau'in galvanization
Wasu masana'antun na kasafin kudin motoci tabbatar abokan ciniki cewa jiki yana galvanized da firamare bayani a lokacin halitta, amma wannan kariya ba za a iya kira mafi kyau.
Jawabi akan jikin galvanized
Alamar ƙasashen waje waɗanda ke da mahimmanci game da hoton kamfanin suna gabatar da motocin da suka wuce cikakken bincike, kuma an lulluɓe tushen ƙarfe da zafi, galvanized ko sanyi galvanized. Waɗannan su ne alamu kamar:
- VW;
- porsche;
- AUDI;
- Wurin zama;
- skoda;
- Mercedes;
- Volvo;
- Vauxhall;
- Hyundai;
- BMW;
Idan muka yi magana game da motoci VAZ, duk kwafi ba su da irin wannan mataki na kariya daga lalata. Zinc an ƙara shi ne kawai a cikin Layer na farko, amma yana da wuya a kira irin wannan nau'in jiyya na jiki cikakke. Motoci daga China su ma sun shiga cikin wannan rukunin; masu Chery ko Geely ba za su iya barin motar a kan titi ba tare da damuwa game da ƙarin illar tsatsa ba.
Hanyoyi na galvanizing
Babban aikin da masu sana'a ke bi a masana'antu, suna fara yin galvanize kowane jiki, shine ƙirƙirar daidaitaccen santsi har ma da saman da zai iya jure wa tanƙwara ko girgiza. Daga cikin fasahohin gama gari don amfani da Layer na kariya a cikin masana'antar kera, ana amfani da waɗannan masu zuwa:
- Thermal galvanization (zafi).
- Galvanic.
- Sanyi.
- Tare da yin amfani da ƙarfe na zinc.
Don samun cikakkiyar fahimtar nau'ikan fasahar da ke sama, ya zama dole a bincika kowane daban.
Ayyukan aiki masu zafi
Masana sun yi la'akari da irin wannan nau'in galvanization na jiki a matsayin mafi aminci da inganci, saboda jikin motar yana nutsewa gaba daya a cikin wani akwati na musamman da narkakken zinc. A wannan lokacin, zafin ruwa ya kai digiri 500, ƙarfe mai tsabta yana amsawa kuma ya samar da sutura a saman jikin injin.
Fasaha na aikace-aikacen zafi yana sa ya yiwu a ƙarshe samun jiki tare da kauri mai karewa na 15-20 microns, ko da idan kasusuwa ya faru, zinc zai fara oxidize, amma ba karfen tushe na abin hawa ba. Ana amfani da hanyar ba kawai lokacin ƙirƙirar mota mai ƙima ba, wasu samfuran kasafin kuɗi kuma ana sarrafa su da kyau, muna magana ne game da Renault Logan ko Ford Focus.
sanyi galvanized hanya
Ana ɗaukar wannan tsarin sarrafa jiki mai rahusa, don haka ana amfani da shi wajen kera motoci marasa tsada, gami da ƙirar Lada na zamani. Algorithm na ayyuka na masters yana da alaƙa da aikace-aikacen foda na zinc da aka tarwatsa sosai ta amfani da sprayer na musamman, abun cikin ƙarfe a cikin maganin ya bambanta daga 90 zuwa 93% na jimlar yawan ruwa, wani lokacin gudanarwa ya yanke shawarar yin amfani da sau biyu. Layer.
Wannan hanya galibi masana'antun Sinawa, Koriya da Rasha sun fi son yin galvanize, masana'antu galibi suna amfani da aikace-aikacen gaurayawan juzu'i, maimakon bangarorin biyu, a irin wannan yanayin, lalata na iya farawa a cikin abin hawa, kodayake waje na motar zai yi kama da cikakke. .
Siffofin galvanized galvanized
Lokacin aiwatar da tsari, ana amfani da fesa a jiki ta amfani da wutar lantarki, don haka, an sanya firam ɗin motar nan gaba a cikin wani akwati na musamman tare da electrolyte wanda ya ƙunshi zinc. Hanyar tana taimaka wa masana'antu don adanawa sosai, saboda an rage yawan amfani saboda aikace-aikacen uniform na Layer. Kauri na iya bambanta daga 5 zuwa 15 microns, wanda ke bawa masana'anta damar ba da garanti na shekaru 10 akan samfurin.
motar galvanized
Ba a bambanta nau'in nau'in galvanic ba ta hanyar manyan alamomin aminci, sabili da haka, ƙwararrun ƙwararrun sun ƙara haɓaka ingancin ƙarfe mai tushe tare da firam.
Yin amfani da ƙarfe na zinc
Wannan hanya ta musamman ta sarrafa jikin ta ƙwararrun ƙwararrun Koriya a cikin masana'antar kera motoci ne suka haɓaka, a matakin haya an yanke shawarar yin amfani da ƙarfe na musamman na zinc, wanda ya haɗa da yadudduka 3:
- Karfe.
- Oxides dauke da zinc.
- Organic zinc fili.
Akwai bambanci mai mahimmanci daga hanyoyin da suka gabata, ba a rufe samfurin da aka gama ba, amma kayan da kanta, daga abin da za a haɗa firam ɗin tallafi.
Wanne galvanization ya fi kyau
Kowane nau'in murfin kariya yana da ƙarfi da rauni, farawa daga gare su, zaku iya yanke shawarar wane nau'in sarrafawa zai fito akan layin farko na ƙimar.
Tsarin zafi ya nuna kyakkyawan sakamako na hana lalata, amma yana da wuya a cimma wani ko da Layer, wanda aka nuna a cikin inuwar mota, idan kun dubi a hankali, za ku iya ganin lu'ulu'u na zinc.
Katangar motar galvanized
Hanyar galvanic tana kare cikakkun bayanai kaɗan kaɗan, amma bayyanar ta zama mai haske, daidai ko da, yayin da masana'anta ke adana abubuwan da aka gyara, suna gabatar da kaya ga masu siye a farashin gasa.
Cold galvanizing da yin amfani da ƙarfe na zinc zai taimaka kawai don rage farashin da rage farashin injin, yana da wuya a yi magana game da iyakar kariya daga danshi, amma daga ra'ayi na tattalin arziki wannan shine mafita mai kyau.
