Menene Tsayin Rayuwar Zagayen Sling?

Mai kula da rigingimu ya ja a zagaye majajjawa daga rumbun ajiya. Ya kasance yana hidima tsawon shekaru da yawa. Murfin ya yi kama da kyau, lakabin yana iya karantawa, kuma babu yankewar gani. Amma har yanzu yana da lafiya don amfani?

Ba kamar kwalin madara ba, majajjawa zagaye baya zuwa da kwanan wata 'mafi kyau kafin'. Duk da haka, wannan baya nufin yana dawwama har abada. Tambayar tsawon rayuwa shine ɗayan batutuwan gama gari-kuma mafi rashin fahimta-batutuwa a cikin aminci.

Lishenflex ya kasance yana kera majajjawa na zagayawa na roba shekaru da yawa, kuma kwarewar filin mu ta nuna cewa rayuwar sabis ta dogara da abubuwan haɗin gwiwa : mitar amfani, yanayin muhalli, ayyukan ajiya, da binciken bincike. Babu amsa guda ɗaya, amma akwai jagororin bayyanannu. A cewar norelem , masana'anta na zagaye masu dacewa da DIN EN 1492-2, waɗannan majajjawa an yi su ne da igiyoyin fiber polyester masu ƙarfi marasa ƙarfi tare da hannun riga mai karewa, kuma suna ɗaukar matakan tsaro na 7: 1 (misali, WLL 1000 kg = karya nauyin 7000 kg). Koyaya, ainihin tsawon rayuwa a fagen ya dogara da yadda ake amfani da su da kiyaye su.

Menene Tsawon Rayuwar Zagaye na Sling'AOfficial'?

Babu ranar ƙarewar duniya don zagaye majajjawa. Koyaya, wasu masana'antun sun ƙididdige iyakar rayuwar sabis. A cewar Frontline Safety's Abtech bayanan samfurin zagaye na majajjawa , slings zagaye suna da matsakaicin tsawon rayuwa na shekaru 10 daga yin amfani da farko da aka yi rikodin , kodayake ainihin rayuwar sabis ya dogara da yanayin da ake amfani da shi. Hakazalika, AIMS Masana'antu Supplies ya lura cewa matsakaicin rayuwar sabis na majajjawa na roba shine shekaru 10 daga kera..

Bisa ga jagoran aminci na Samar da Masana'antu , ɗaga majajjawa da majajjawa ba su da mafi kyawun kwanan wata ko ranar ƙarewa. Ana iya amfani da su na shekaru da yawa-kuma wani lokacin har ma shekaru da yawa-idan an yi amfani da su kamar yadda aka yi niyya da adanawa da kiyaye su daidai. Duk da haka, abin da ya fi dacewa shine yanayin fasaha, ba shekarun su ba. EN 1492 bai ƙayyade matsakaicin rayuwar sabis ba; yana buƙatar yanayin majajjawa ya ƙayyade dacewarsa don amfani.

Mahimmin bayanin kula : Adadin shekaru 10 shine matsakaicin a ƙarƙashin kyakkyawan yanayi - ba garanti ba ne. Majajjawar da aka yi amfani da ita a cikin mawuyacin yanayi na iya buƙatar sauyawa da wuri, yayin da majajjawar da aka adana da kyau kuma ana amfani da ita ba da daɗewa ba na iya daɗewa.

Dalilan da ke Rage Tsawon Rayuwar Sling

A cewar Gwamnatin Western Australia's Safety Safety Bulletin No. 155 , zagaye majajjawa sun fi dacewa da lalacewa ta jiki, hasken rana (ultraviolet), sinadarai da zafi mai yawa fiye da wasu nau'ikan kayan dagawa. Waɗannan su ne abubuwan farko waɗanda ke rage rayuwar sabis.

Lalacewar Jiki

Yanke, abrasion, da lalacewar tasiri sune mafi yawan abubuwan da ke haifar da yin ritaya zagaye na majajjawa da wuri. A cewar Lambobin Gudanarwa na Washington (WAC 296-155-55825) , ramuka, hawaye, yanke, lalacewa, ko snags waɗanda ke fallasa ainihin yadudduka yanayi ne da ke buƙatar cirewa nan take daga sabis. AIMS Masana'antu Supplies ya bayyana cewa duk wani yanke ta hanyar yanar gizo ko jaket da ke fallasa zaruruwan masu ɗaukar nauyi yana wajabta yin ritaya nan da nan - ƙaramin yanke ya zama babban gazawa a ƙarƙashin kaya.

Lalacewar UV

Dangane da bulletin na WorkSafe WA , tsayin daka ga hasken ultraviolet yana rage amincin majajjawa. WAC 296-155-55825 ta lura musamman cewa ƙarfin majajjawa yana ƙasƙanta ta hanyar fallasa hasken rana / hasken ultraviolet, kuma ya kamata a tuntuɓi mai kera majajjawa ko ƙwararren mutum don ƙarin yin ritaya ko buƙatun dubawa. Fashewar launin murfin alama ce ta faɗakarwa ta gani cewa mai yiwuwa lalacewar UV ta faru.

Bayyanar Sinadarai

Haɗuwa da acid, alkalis, ko wasu sinadarai na iya raunana tushen mai ɗaukar nauyi ba tare da lalacewar fili ba. A cewar WorkSafe WA , mummunan tasirin sinadarai zai rage amincin majajjawa zagaye. Kamar yadda aka gani a cikin labarin CERTEX Danmark , idan kuna da wasu tambayoyi game da yanayin kayan aikin ku, yakamata a bincikar su—lalacewar sinadarai galibi ba a gani.

Lalacewar zafi

TS EN 1492-2 majajjawa zagaye ana kimanta yanayin zafi daga -40 ° C zuwa + 100 ° C don polyester da polyamide ta EN 1492-2. A cewar WorkSafe WA , zafi mai yawa yana rage amincin majajjawa zagaye. WAC 296-155-55825 ta lissafa shaidar lalacewar zafi azaman yanayin da ke buƙatar cirewa daga sabis nan take. Lalacewar zafi na iya bayyana kamar tauri, gagajewa, ko wuraren da ba su da launi akan majajjawa.

Tsawon Rayuwar Bincike: Yanayi Sama da Shekaru

Mafi mahimmancin ƙa'ida don ƙayyade tsawon rayuwar majajjawa shine maye gurbin yanayin . Jagoran Samar da Masana'antu ya faɗi cewa ko za a iya amfani da majajjawa ta ɗagawa ko zagayawa ta dogara ne kawai akan yanayin fasaha. Kayan aiki ne na aiki wanda dole ne ma'aikaci ya ƙayyade kuma ya ƙayyade nau'in, iyaka da tazarar dubawa a zaman wani ɓangare na ƙimar haɗarin.

Bisa ga AS 4497: 2018 , ƙa'idar Australiya don zagaye na fiber na roba, wanda ya cancanta dole ne ya iya zaɓar daidaitaccen zagaye kuma ya duba su bisa ga yanayin, lissafi na taro, da kuma hanyar da aka haɗa nauyin. AS 4497: 2018 Sashe na 4.17.4 ya ce ya kamata a janye majajjawa daga sabis nan da nan idan an ga kullun da ba a bayyana ba a ƙarƙashin murfin..

Kumburi a cikin Mahimmanci-Matsayin Binciken Mahimmanci

Bulletin na WorkSafe WA yana ba da cikakken jagora kan wani muhimmin al'amari: ƙullun da ake ji ta murfin majajjawa galibi suna da ruɗani ga masu dubawa. Sanarwar ta bayyana cewa:

• Ƙarewar da aka halatta a cikin yarn na iya zama wani lokaci a matsayin ƙaramin dunƙule - waɗannan ba aibi ba ne.

• Ƙunƙarar ƙaƙƙarfan ƙulluka masu girman fis ɗin suna da yuwuwar al'amuran waje-kuma ba aibi ba.

• Babban kauri mai tsayi sama da tsayi mai tsayi daga babban bunching ɗin da ya gaza - wannan lahani ne da ke buƙatar ritaya nan take..

Wannan bambance-bambancen yana da mahimmanci: ɓatar da dunƙule dunƙule da aka lalace a matsayin halaltacciyar ƙarewa na iya haifar da gazawar bala'i, yayin da rashin gano halaltacciyar ƙarewar a matsayin lalacewa na iya haifar da zubar da majajjawa mara amfani. AS4497:2018 ba ta ba da ƙarin jagora kan bambance waɗannan dunƙule-wanda shine dalilin da ya sa WorkSafe WA ya jaddada cewa masu amfani da ma'aikatan bincike dole ne su kasance masu isa don ganowa da kimanta kowane lahani ko rauni.

Mitar dubawa da Takardu

Ta WAC 296-155-55825 da AS 4497:2018 :

• Pre-amfani da dubawa na gani : Kafin kowane amfani, mai aiki ya gudanar.

• Dubawa akai-akai : Kullum ko kowane motsi don sabis mai tsanani.

• Dubawa lokaci-lokaci : Aƙalla kowace shekara don sabis na yau da kullun, kwata don sabis mai tsanani.

• Takaddun shaida : Dole ne a adana rubutaccen rikodin binciken kwanan nan na kwanan nan, gami da yanayin majajjawa.

Lokacin da za a yi Ritaya Zagaye na Sling

Ana buƙatar yin ritaya na gaggawa lokacin (a kowace WAC 296-155-55825 , WorkSafe WA , da EN 1492-2 ):

• Bace ko rashin iya gane majajjawa

• Acid ko caustic yana ƙonewa

• Shaidar lalacewar zafi

• Ramuka, hawaye, yanke, lalacewa ko ƙulle-ƙulle waɗanda ke fallasa ainihin yadudduka

• Yadudduka masu karya ko lalacewa

• Weld spatter wanda ke fallasa ainihin yadudduka

• Kullun da ba a bayyana ba a cikin ainihin (a AS4497: 2018)

• Fashewa, bleaching, ko gatsewa yana nuna lalacewar UV

• Knots a cikin majajjawa

• Abubuwan da aka lalata (rami, gurɓatacce, fashe, lankwasa, murɗa, ko karye)

• Loading drop ko zargin an yi kiba - cire nan da nan ko da ba a ganuwa lalacewa

Takaitawa da Shawarwari Na Aiki

Majajjawa zagaye ba ta da ƙayyadaddun ranar karewa, amma tana da iyakacin rayuwar sabis. Matsakaicin tsawon rayuwa a ƙarƙashin kyakkyawan yanayi shine kusan shekaru 10 daga farkon amfani , amma wannan jagora ne-ba garanti ba. Abubuwan muhalli, lalacewa ta jiki, da ajiyar da bai dace ba na iya rage rayuwar sabis sosai, yayin da kulawar da ta dace zata iya haɓaka shi.

Mabuɗin ɗauka:

1. Babu ranar ƙarewar duniya - rayuwar sabis ta dogara da yanayi, ba shekaru ba.

2. Shekaru 10 shine matsakaicin a ƙarƙashin kyakkyawan yanayi - yawancin majajjawa zasu buƙaci maye gurbin da wuri.

3. Abubuwan muhalli sune manyan masu rage rayuwa - UV, sunadarai, da zafi duk suna lalata amincin majajjawa.

4. Bincika kafin kowane amfani - duban gani na yau da kullun yana kama da lalacewa.

5. Dubawa na lokaci-lokaci daga mutumin da ya cancanta ya zama tilas - ta AS4497:2018 da WAC 296-155-55825.

6. Kullun da ba a bayyana ba a cikin ainihin ma'aunin ritaya - ta AS4497: 2018.

7. Lokacin da ake shakka, cire shi - majajjawa mai maye gurbin yana da ƙasa da nauyin da aka sauke.

Lishenflex yana kera slings na polyester zagaye zuwa EN 1492-2 da AS4497: 2018 ka'idoji, tare da bayyananniyar alamar iya aiki mai launi da ma'aunin aminci na 7: 1. Ana samun samfuranmu tare da hannun riga ɗaya ko biyu, kuma muna ba da horon dubawa da jagorar takardu don tallafawa shirin amincin ku.

Idan kuna buƙatar taimako don tantance ko har yanzu majajjawarku na iya aiki-ko buƙatar taimako wajen kafa jadawalin dubawa don kayan majajjawa-don Allah a aika imel zuwa sales@lishenflex.com , kuma ƙungiyarmu ta fasaha za ta ba da goyon baya ɗaya-on-daya.