Yi tafiya cikin kowane babban taron ƙera ƙirƙira, kuma wataƙila za ku ga masu walda suna kaiwa gilashin madara a ƙarshen motsi. Wannan tsohowar al'adar bita tana rabawa a cikin ƙasashe da tsararraki na wannan shekarun da suka gabata, an haɗa su cikin imani da yawa: madara "yana fitar da gubobi" daga tururin walda, yana hana zazzabin hayaƙin ƙarfe, kuma yana kare walda daga dogon lokaci- sakamakon ƙurar ƙura. Ga 'yan kasuwa da yawa, irin wannan tsari ne na yau da kullun wanda 'yan kaɗan ke tsayawa don tambayar ko yana aiki da gaske.
Amma me yasa masu walda suke shan madara bayan walda? Shin akwai kimiyya ta gaske a bayan wannan aikin, ko kuwa kawai tatsuniya ce ta bita da aka yada ta cikin tsararraki? A cikin wannan jagorar, mun bincika tushen tarihin al'adar, mu karya abin da kimiyya ta ce game da madara da bayyanar hayaki, da kuma fayyace hujjoji{0} tushen matakan tsaro waɗanda ke ba da kariya ga masu walda a masana'anta na zamani.
Asalin Tarihi Na Al'adar Milk
Al'adar shan madara bayan walda ta samo asali ne tun farkon karni na 20, lokacin da aka fara amfani da fasahar walda ta zamani a sassan masana'antu. A waɗancan shekarun farko, ƙa'idodin kiwon lafiya na sana'a ba su da yawa, isar da iskar bita ba ta da tushe, kuma ba a cika samar da kayan kariya na mutum ba. Welders sun yi aiki na sa'o'i da yawa kewaye da hayaƙin ƙarfe mai yawa ba tare da ƙarancin kariya ta numfashi ba.
Al'adar ta fara samun gindin zama ne a zamanin sayar da gubar da gubar{0} tushen waldan fenti. Ma'aikatan da ke sarrafa gubar sun lura cewa shan madara yana da alama yana rage rashin jin daɗi na ciki da sauran alamun da ke da alaƙa da shigar da gubar mai haɗari. Wannan abin lura yana da tushe na hakika: sunadaran sunadaran madara irin su casein suna ɗaure ga ƙwayoyin ƙarfe masu nauyi a cikin sashin narkewar abinci, suna rage ɗaukar gubar da sauran karafa da aka ci. A tsawon lokaci, wannan takamaiman fa'idar ta kasance gama gari ga duk abubuwan da suka shafi walda, har da hayaki da ake shaka cikin huhu.
Abubuwa masu amfani da yawa sun ƙarfafa al'ada. Welding aiki ne mai wuyar jiki da ake yi a cikin matsanancin yanayi{1}, kuma madara shine sinadari mai gina jiki{2}} abin sha mai yawan gaske wanda ke cika kalori, furotin, da hydration da sauri fiye da ruwa. Yawancin masu walda kuma sun ba da rahoton cewa madara tana kwantar da bushewar, ɗanɗanon zafin makogwaro da hayaƙin walda ke haifarwa. Haɗe da taimako da ake gani daga fallasa ƙarfe da aka ci, waɗannan fa'idodin sun haɗa madara a matsayin babban al'adun bita.
A tsakiyar karni na 20, al'adar ta yi kafuwa sosai har ta kai daga manyan welders zuwa sabbin koyawa a matsayin daidaitaccen hikimar wurin aiki, daban da jagorar kiwon lafiya na sana'a.
Imani gama gari: Me yasa mutane suke tunanin Milk Aiki
A yau, masu goyon bayan wannan al’adar sun kawo dalilai guda uku na shan madara bayan walda. Kowannensu ya ƙunshi ƙwaya na gaskiya, amma babu wanda ke da cikakken goyon bayan sanannen ra'ayin madara a matsayin maganin hayaki.
1. Karfe mai nauyi
- Mafi yaɗuwar da'awar ita ce madara tana ɗaure ga ƙarfe masu nauyi kamar zinc, manganese, da cadmium waɗanda ke taruwa a cikin jiki daga hayaƙin walda, yana taimakawa wajen fitar da su da hana haɓakar guba na dogon lokaci. Wannan imani ya jawo gaskiyar cewa alli na kiwo da sunadaran madara na iya samar da hadaddun da ba a iya narkewa tare da wasu ions na ƙarfe.
2. Lallashin Numfashi da Maƙogwaro
- Yawancin welders sun ba da rahoton cewa suturar madara da kuma kwantar da ƙwayar makogwaro, rage bushewa, ƙazanta, da ɗanɗanon ƙarfe da ke biyo bayan motsin hayakin walda. Santsi, sanyin rubutu na madara yana ba da gaggawa, idan na ɗan lokaci, sauƙi daga fushin jirgin sama na sama.
3. Makamashi da Tallafin rigakafi
- Welding aiki ne mai wuyar gaske wanda ya haɗu da motsa jiki, bayyanar zafi, da tsayin daka a tsaye. Milk yana ba da daidaiton haɗin furotin, carbohydrates, fats, da electrolytes waɗanda ke taimaka wa ma'aikata su dawo da kuzari da kula da yanayin abinci mai gina jiki gabaɗaya, wanda a kaikaice yana tallafawa aikin rigakafi da lafiyar gabaɗaya.
Kimiyyar Kimiyya: Shin Madara Da Haƙiƙa tana Kariya Daga Tushen walda?
Don tantance ko madara tana aiki azaman maganin lafiya na walda, yana da mahimmanci a bambanta tsakanin hanyoyin bayyanarwa daban-daban guda biyu: sha da shakar numfashi. Wannan bambance-bambancen shine inda mafi shaharar imani game da madara da walda suka rushe.
Maɓalli Maɓalli: Fus ɗin da aka Shaka vs. Ƙarfe Masu Ciki
Tushen walda lafiyayyun barbashi ne na ƙarfe oxides da ke shiga jiki ta hanyar numfashi. Waɗannan ƙananan ƙwayoyin suna zurfafa a cikin nama na huhu, inda a hankali suke shiga cikin jini ko kuma su kasance cikin tarko a cikin nama na huhu.
Milk, da bambanci, yana tafiya ta hanyar tsarin narkewa. Ba ya taɓa haɗuwa da barbashi da aka ajiye a cikin huhu, kuma furotin da ƙwayoyin calcium ba za su iya shiga cikin jini don su "tsakaita" ions ƙarfe masu yawo ta kowace hanya mai ma'ana ta warkewa ba. Babu wata hanya ta ilimin lissafi da shan madara zai iya cire ɓangarorin ƙarfe da aka shaka daga huhu ko kuma lalata jini.
Wannan yana nufin sanannen ra'ayin madara a matsayin "abin sha mai lalata" don waldawa ba shi da tushen kimiyya. Don isar da iskar shaka, madara ba ta da tasiri fiye da ruwan sha.
Ƙarfe Fume Fever: Abin da yake Gaskiya da Abin da ke Taimakawa
Daya daga cikin dalilan shan madara shine hana zazzabin hayaki na karfe, mura{0}kamar yanayin da ake samu ta hanyar shakar hayakin zinc oxide daga walda karfe. Alamun sun haɗa da sanyi, zazzabi, ciwon tsoka, da gajiya, yawanci yana bayyana sa'o'i 4-12 bayan bayyanarwa da warwarewa cikin sa'o'i 24-48.
Zazzaɓin hayaƙi na ƙarfe wani mummunan yanayin rigakafi ne ga ƙananan ƙwayoyin zinc oxide a cikin huhu. Yana da yanayin ƙayyadaddun ƙayyadaddun yanayin kansa wanda ke warware shi da kansa tare da hutawa da ƙoshin ruwa. Babu wata shaida ta asibiti da ke nuna cewa shan madara yana hana, gajarta, ko rage tsananin abin da ya faru. Ra'ayin da aka yaɗa cewa madara yana aiki ya fi girma saboda ƙudurin yanayin yanayin: bayyanar cututtuka suna ɓacewa da kansu a cikin yini ɗaya, kuma madarar da aka cinye bayan motsi yana samun lada tare da farfadowa.
Inda Madara Ke Bada Fa'idodi Na Gaskiya
Wato, madara ba ta da amfani ga masu walda. Yana ba da fa'idodi guda uku masu aunawa, shaida{1}:
1.Rage sha na karafa da aka ci.
- Lokacin da masu walda suka hadiye ƙurar ƙarfe a hannunsu, kayan aikinsu, ko abinci ba da gangan ba, sunadaran sunadaran madara na iya ɗaure wa waɗannan ƙwayoyin ƙarfe a ciki da hanji, rage yawan shiga cikin jini. Wannan shine ainihin asali, ingantaccen jigon al'adar a kimiyance, tun daga farkon kasuwancin -aiki.
2. Tallafin abinci mai gina jiki da hydration.
- Sunadaran, electrolytes, da adadin kuzari a cikin madara suna taimaka wa ma'aikata murmurewa daga sauye-sauye na jiki a cikin yanayin zafi. Kyakkyawan abinci mai gina jiki gabaɗaya yana tallafawa tsarin kariya na halitta da gyaran jiki, wanda ke da ƙima ga lafiyar sana'a na dogon lokaci.
3.Taimakon makogwaro na wucin gadi.
- Madara tana ba da ɗan gajeren lokaci na natsuwa na maƙogwaro, kama da sauran ruwa mai sanyi, santsi. Wannan fa'idar ta'aziyya ce ta alama, ba magani ba.
Shaida -Tsarin Hanyoyi don Kare Welders Daga Fume Fume
Madara na iya zama al'adar wurin aiki mai gamsarwa, amma ba madadin sarrafa hayaki ba. Hanya guda ɗaya amintacciyar hanya don kare walda daga haɗarin lafiya na hayaƙin ƙarfe shine ta hanyar tsarin injiniya, gudanarwa, da kulawar kariya na sirri.
1. Fitar da iska ta gida (LEV)
- Na'urorin fitar da hayaki na gida da aka sanya kai tsaye a cikin baka na walda a majiyar kafin su shiga yankin numfashi na ma'aikaci. Wannan shine ma'aunin sarrafa hayaki mafi inganci guda ɗaya kuma layin farko na tsaro a cikin kowane kantin walda na ƙwararru. Masu fitar da hayaki mai ɗaukuwa da tsayayyen teburi na ƙasa na iya rage yawan hayaƙin yanki da kashi 90% ko fiye.
2. Kayan Kariya na Numfashi
- Lokacin da iskar iska kaɗai ba ta isa ba - kamar a cikin keɓaɓɓen walda na sararin samaniya - ingantattun na'urori masu isassun iska tare da abubuwan tacewa masu dacewa suna ba da kariya ta sirri. N95 ko sama da -masu ƙima na numfashi sune mafi ƙarancin walda na gama-gari; mafi girma{5}}matakin da aka kawo-ana iya buƙatar na'urori masu isar da iskar gas don babban aiki na sarari{7} ko rufewa.
3. Pre{1}Shiryi Surface Weld
- Cire suturar zinc, fenti, da sauran jiyya na sama daga yankin walda kafin waldawa yana rage haɓakar hayaki mai cutarwa sosai. Nika ko abrading 25-50 mm a kowane gefen haɗin gwiwa yana kawar da tushen tushen tuƙin zinc daga ƙarfe mai galvanized.
4. Bitar iska da Ayyukan Aiki
- Gabaɗaya samun iskar bita, jujjuyawar aiki don iyakance lokacin bayyanar mutum, da hana ci ko sha a wuraren aiki duk suna rage gaba ɗaya fitowar hayaki da shigar ƙurar ƙarfe cikin haɗari. Kyakkyawan tsabta - gami da wanke hannu kafin hutu da canza kayan aiki kafin komawa gida - shima yana rage nauyi na tsawon lokaci{3}.
5. Kula da Lafiya akai-akai
- Gwaje-gwajen lafiyar ma'aikata na lokaci-lokaci, gami da gwajin matakin ƙarfe na jini don ma'aikatan da aka fallasa ga manganese, chromium, ko wasu karafa masu guba, suna fuskantar matsalolin lafiya da wuri kafin su zama dindindin.
Ingancin walda da Tsaron Ma'aikata Tafi Hannu da Hannu a Aikin ƙarfe na Joyear
Welding shine kashin bayan masana'anta masu nauyi. Don kaya - sassa masu ɗaukar nauyi kamarcokali mai yatsuda kuma tsarin majalisai, ingancin weld kai tsaye yana ƙayyade ƙarfin samfur, rayuwar gajiya, da ƙarshen{0}}amincin mai amfani. Isar da ingantaccen ingancin ya dogara da ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararru, masu lafiya, da kyau{2}}ungiyoyin walda masu tallafi.
Joyear MetalworkISO 9001: 2015 da ISO 14001: 2004 ƙwararrun masana'anta masu nauyi masu nauyi tare da sama da shekaru 15 na ƙwarewa a cikin samar da cokali mai yatsu da ingantattun abubuwan ƙarfe. A matsayin amintaccen mai siyarwa ga shahararrun OEMs, masana'antun haɗe-haɗe, da dillalan manyan motoci a duk duniya, mun san cewa amintattun samfuran ayyuka- suna farawa da ƙwararrun ƙungiyoyin walda da ayyukan bita.
Layin samfurin mu ya haɗa da cikakken kewayon cokali mai yatsu,telihandler shaft cokali mai yatsu, da ruwan cokali mai yatsa, duk an ƙera su don saduwa ko wuce ISO 2330 da ANSI/ITSDF B56.11.4 ka'idojin masana'antu. Kowane cikakken - ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararru ne ke yin walda, kuma sashen tabbatar da ingancin mu na sadaukarwa yana gudanar da bincike mai ƙarfi don tabbatar da daidaiton ƙarfi da juriya ga abubuwan da ke ɗaukar nauyi sama da miliyoyin zagayowar aiki.
Bayan ingancin samfur, muna ba da fifiko ga lafiya da amincin ma'aikatan mu na walda da samarwa. Wurin aikin mu na murabba'in mita 5,{2} sanye yake da tsarin hakar hayaki na zamani da cikakkiyar iskar iska don kiyaye ingancin iska ga duk masu aiki. Muna ba da duk kayan kariya na sirri da ake buƙata, ba da horon tsaro na yau da kullun akan sarrafa hayaki da mafi kyawun ayyukan walda, da tsara jadawalin duba lafiyar sana'a na yau da kullun{4}} ga membobin ƙungiyar da ke aiki a manyan ayyuka-.
Muna kuma bayar da cikakken ODM & OEMzane karfe ƙirƙiraayyuka, ciki har dajan karfe gami daidai stamping sassa, Samfurin takardar karfe stamping, da72-inch bakin karfe piano hinges, duk an samar da su a ƙarƙashin ƙaƙƙarfan ƙaƙƙarfan inganci da aminci. A gare mu, kyakkyawan gwaninta da kula da wuraren aiki ba za su iya rabuwa ba: kula da ƙungiyarmu shine yadda muke isar da daidaito, samfuran dorewa ga abokan cinikinmu.
Kammalawa
To me yasa masu walda suke shan madara bayan walda? Aikin ya fara ne a matsayin magani mai amfani ga karafa masu nauyi a farkon bita tare da rashin tsafta da ƙarancin kariya, kuma ya girma ya zama al'adar masana'antu ƙaunataccen da aka yada ta cikin tsararrun 'yan kasuwa. Madara tana ba da fa'idodi na gaske a matsayin abin sha mai ƙarfi{1}} kuma a matsayin hanyar rage sha da ƙurar ƙura da aka hadiye da gangan, amma ba- ba kuma ba a taɓa zama - maganin hayaƙin walda ba ko kuma maganin zazzabin hayaƙin ƙarfe.
Al'adar ta dawwama saboda ya fi aikin lafiya: ƙarami ce, al'ada ce ta gama gari wacce ke haɗa masu walda a cikin canje-canje da tsararraki. Babu wani lahani a cikin jin dadin gilashin madara bayan aiki don abinci mai gina jiki da ta'aziyya, idan dai an bi da shi kamar yadda yake: al'ada mai tallafi, ba maye gurbin da ya dace da sarrafa hayaki ba.
A cikin masana'anta masu nauyi na zamani, mafi kyawun kariya ga masu walda ta fito ne daga sarrafa injiniyoyi, iskar da iska mai kyau, ingantattun kayan aikin numfashi, da tsarin tsaro mai ƙarfi na wurin aiki - ba daga magungunan bita ba. Ta haɗa mutunta al'adar kasuwanci tare da shaida{2} tushen aminci, masana'antun za su iya tallafawa ƙungiyoyin su da kuma dogon lokaci{3} ingancin samfuran su.
Don ƙirƙira mai nauyi da hanyoyin cokali mai yatsa wanda aka gina akan ingantacciyar inganci da ayyukan masana'anta, bincika cikakken kewayon iyawa aJoyear Metalworkkuma nemi shawara don aikinku na gaba.
