Yadda Ake Taimakawa Ayyukan Hasumiyar Sigina ta Ericsson Wajen Magance Rufi a Kan Fuskar Gas Mai Sanyi?

A fannin gine-gine da kayayyakin more rayuwa, musamman a fannin sadarwa, yana da matukar muhimmanci a zabi tsarin shafa mai dacewa don abubuwan da aka yi amfani da su. Ga ayyuka kamar shigar hasumiyar Ericsson, babban ƙalubale shine zaɓar tsarin shafa mai dacewa don ƙarfe mai galvanized mai sanyi. Galvanizing mai sanyi tsari ne da ke shafa saman ƙarfe da fenti mai wadataccen zinc don hana tsatsa. Duk da haka, wannan takamaiman abu yana gabatar da ƙalubale na musamman dangane da mannewa da dorewar shafi. Forest Paint a matsayin mai samar da shafi don tsarin shafa hasumiyar siginar Ericsson, za mu binciki yadda za mu zaɓi tsarin shafa mai hana tsatsa don tabbatar da dorewa da aikin hasumiyar siginar Ericsson.

Fahimtar Fuskokin da aka yi da Gaske Mai Sanyi:

Yin amfani da galvanization mai sanyi a zahiri yana shafa saman ƙarfe da fenti mai yawan zinc don samar da wani Layer mai kariya don hana tsatsa, sannan foda na zinc yana ba da kariya daga tsatsa. Shi ya sa tsarin ƙarfe mai sanyi zai iya fuskantar yanayi mai danshi, gishiri, da sauran gurɓatattun abubuwa a wasu lokutan. Duk da haka, ana amfani da layin zinc na dogon lokaci, kuma kariyar tsatsa ta galvanizing mai sanyi tana da "iyaka." Don tsawaita tsawon rai, inganta juriya ga yanayi, haɓaka kyawun yanayi, da biyan takamaiman buƙatun muhalli, ana amfani da fenti sau da yawa don magance waɗannan gazawar. Halayen da ke tattare da tsarin galvanization mai sanyi suna damun aikace-aikacen shafa fenti na gaba (kamar fenti). Barbashin zinc a cikin rufin na iya shafar manne fenti, wanda ke haifar da matsaloli kamar barewa, fashewa, da gazawar tsarin fenti da wuri.

Ko fenti ya zama dole ko a'a ga saman ƙarfe mai galvanized mai sanyi na hasumiyoyin sadarwa kamar hasumiyoyin siginar Ericsson ya dogara da buƙatun aiki, muhalli, da manufofin kulawa. Gabaɗaya, galvanizing mai sanyi kanta yana ba da juriya ga tsatsa, kuma ba a buƙatar fenti yawanci. Duk da haka, a cikin ayyukan hasumiyoyin sadarwa da yawa, don tsawaita tsawon rai ko ado ko takamaiman yanayin muhalli, mutane za su yi amfani da fenti don inganta aikin hana tsatsa. Dangane da shekarun da muka yi na samar da fenti don ayyukan hasumiyar siginar su, za mu iya kwatanta yadda muke taimaka musu samar da mafita na rufi:

A cikin waɗannan yanayi, ana iya cire primer ɗin, kuma ana iya amfani da saman fenti kai tsaye.

Case1. Rufin launi kawai, babu buƙatar ƙarin kariyar tsatsa.

Misali: Sabuwar hasumiyar sigina; Layer mai kauri da aka yi da galvanized a cikin yanayi mai kyau; Ƙananan lalata a cikin muhalli na yau da kullun (wuraren gurɓataccen yanayi ba na bakin teku ba, wuraren da ba na masana'antu ba); Kawai don canza launi (misali, ja da fari don alamun jiragen sama).

Duk da haka, waɗannan sharuɗɗan sun shafi:

✅ Busasshen kuma tsayayyen Layer na galvanized

✅ Babu mai da ƙura

✅ Ba shi da tsatsa mai launin fari

✅ An ɗan yi wa saman magani kaɗan don inganta mannewa

Case2. Hasumiyar siginar tana cikin yanayi mai ƙarancin tsatsa.

Misali: Yankunan cikin gida; ƙarancin gurɓataccen iska; ba kusa da bakin teku ba; danshi na yau da kullun; jinkirin lalacewar galvanization na sanyi.

A wannan yanayin: Yin amfani da galvanizing mai sanyi zai iya biyan buƙatun tsawon rayuwar da ake buƙata na juriya ga tsatsa; ana amfani da saman murfin ne musamman don launi da kariyar UV.

Case3. Sabon ƙarfe mai galvanized mai sanyi tare da ingantaccen rufin zinc.

Idan:

Yawan sinadarin zinc yana da yawa;

Kauri na shafi na zinc ya cika buƙatun;

Maganin saman ya cika ƙa'idodi;

Ba a buƙatar amfani da primer ba.

Kayayyakin da aka ba da shawarar:

① Fenti na Acrylic

Fa'idodi: Mannewa mai kyau, bushewa da sauri, launuka masu haske, ƙarancin farashi

② Fentin Polyurethane

Amfani: Inganta juriya ga yanayi, juriya ga UV, riƙe launi mai kyau, tsawon rai na sabis.

Tsarin shafi: Karfe mai sanyi → saman acrylic/PU

Duk da haka, ana ba da shawarar amfani da primer a cikin waɗannan yanayi:

 Me yasa ake ba da shawarar amfani da epoxy primer? Domin epoxy primer ba ya maye gurbin layin zinc, amma a maimakon haka:

✅ Yana ƙara mannewa a saman fata

✅ Yana rufe ramuka a cikin layin galvanized

✅ Yana hana gishirin zinc yin illa ga saman gashi

✅ Yana inganta tsawon rayuwar juriyar tsatsa gaba ɗaya. Yanzu da muka san yadda ake zaɓar fenti mai kyau, amfani da shi yadda ya kamata yana da matuƙar muhimmanci.

Yanzu mun san yadda ake zaɓar fenti mai kyau, kuma amfani da shi yadda ya kamata yana da mahimmanci.

Shiri na Fuskar:Shirya saman da ya dace yana da mahimmanci don samun nasarar kowace aikin shafa, musamman lokacin da ake mu'amala da saman da aka yi da galvanized mai sanyi. Kafin a shafa primer, dole ne a tsaftace saman sosai don cire gurɓatattun abubuwa kamar ƙura, mai, ko mai. Ana iya cimma wannan ta hanyoyi kamar tsaftacewa mai ƙarfi ko amfani da masu tsaftacewa masu tushen narkewa.

Bayan an tsaftace, dole ne a duba saman don ganin alamun tsatsa ko lalacewa. Ya kamata a gyara duk wani wuri da ya yi tsatsa kafin a fenti shi. Bayan an gyara, ya kamata a ɗan yi masa yashi kaɗan don ƙirƙirar siffar da za ta ƙara mannewa.

saman da aka yi da galvanized mai sanyi (ana shafa saman kai tsaye):

Tabbatar cewa layin da aka yi da galvanized mai sanyi yana nan, ba shi da tsatsa mai tsanani, ɓawon, da tabon mai; cire ƙura, mai, gishiri, da gurɓatattun abubuwa; a hankali a yi yashi ko goga don inganta mannewa a saman rufin.

1. Rufin Rufi: A shafa saman fenti na Acrylic/PU, wanda ke daidaita kauri na fim ɗin daidai gwargwado. Bayan bushewa, a shafa wani fenti na biyu don cimma launin da aka ƙayyade, kauri, da buƙatun kariya. Ana ba da shawarar a shafa sirara da yawa maimakon fenti ɗaya mai kauri don guje wa matsaloli kamar su lanƙwasa ko shafa mara daidaituwa. Ya kamata a bar isasshen lokacin bushewa tsakanin kowane fenti; duba takamaiman lokacin da masana'anta suka ƙayyade.

2. Dubawa: Bayan fentin ƙarshe ya bushe, duba saman da aka fentin don ganin ko akwai lahani ko wuraren da ke buƙatar gyara. Magance duk wata matsala da wuri don tabbatar da cewa fentin ya yi daidai.

 Amfani da Primer (Tsarin Juriyar Tsatsa Mai Girma):

1. Firiza: Da farko, a shafa firiza da aka zaɓa a saman da aka yi da galvanized mai sanyi. Yi amfani da goga, nadi, ko bindigar feshi don tabbatar da cewa fenti ya yi daidai. Bi umarnin masana'anta game da lokacin bushewa da tazara na sake shafa fenti.

2. Rufin saman: Bayan faranti ya warke gaba ɗaya, a shafa fenti mai hana lalata acrylic PU. A ba da shawarar a shafa sirara da yawa maimakon fenti ɗaya mai kauri don guje wa lanƙwasa ko rashin daidaituwar shafi. Ya kamata a bar isasshen lokacin bushewa tsakanin kowane shafi; da fatan za a duba takamaiman bayanan masana'anta don takamaiman lokutan.

3. Dubawa: Bayan fentin ƙarshe ya bushe, duba saman da aka fentin don ganin ko akwai lahani ko wuraren da ke buƙatar gyara. Magance duk wata matsala da wuri don tabbatar da cewa an yi masa fenti iri ɗaya.

A taƙaice, kamfanin Forest Paint yana da ƙwarewa sosai a ayyukan hasumiyar sigina na Ericsson, wanda hakan ya sa suka amince da shawarwarin da muka bayar. Idan kuma kuna fama da neman shafa fenti don amfani da fenti mai sanyi, tuntuɓi ƙungiyar masu sayar da fenti ta Forest Paint nan da nan don samun mafita ta musamman.