Zazzabi, UV, da Sinadarai: Yadda Abubuwan Muhalli ke Rasa Mazaginku

A Ana ajiye majajjawa  daga waje har tsawon wata uku. Yana da kyau-babu yanke, ba abrasion. Amma idan aka sanya shi a ƙarƙashin kaya, yana ɗauka. Binciken ya bayyana dalilin: lalata UV. Majajjawa ta rasa kashi 40% na ƙarfinta kafin kowa ya ga matsala.

Wannan yanayin ba hasashe ba ne. A cewar Cibiyar Rigging , zagaye majajjawa tare da jaket masu launin haske na iya rasa har zuwa kashi 40 cikin 100 na ƙarfinsu na ƙarshe na tsawon watanni shida na ci gaba da bayyanar UV. yana Jagoran aminci na Liftex Slings  tabbatar da cewa mahallin da majajjawa na roba ke ci gaba da fallasa su zuwa hasken ultraviolet na iya shafar ƙarfin majajjawa na roba a cikin mabanbantan digiri daga kaɗan zuwa duka lalacewa.

 

Lishenflex  ya kasance yana kera majajjawa daga roba sama da shekaru ashirin, kuma bayanan gwajin mu sun tabbatar da cewa gurɓacewar muhalli na ɗaya daga cikin abubuwan da aka fi sani da kuma waɗanda ba a kula da su ba — abubuwan da ke haifar da gazawar majajjawa. Ba kamar lalacewar injina kamar yanke ko ɓarna ba, lalacewar muhalli sau da yawa ba a ganuwa har sai ya yi latti.

 

Zazzabi: Zafi da Tasirin Sanyi akan Slings Na roba

Zaɓuɓɓukan roba sun ƙayyade iyakokin zafin jiki. Ketare waɗannan iyakoki-ko da a takaice-zai iya lalata ƙarfin majajjawa har abada.

 

Lalacewar zafi

 

Dangane da jagororin aminci na CCOHS da Liftex, majajjawar roba sun lalace ta yanayin zafi sama da maƙallan masu zuwa:

 

Source: CCOHS Jagorar Slings Web Slings Synthetic; Jagoran Tsaro na Liftex Sling

 

Liftex yayi kashedin cewa alamun gani na lalacewar zafi na iya haɗawa da blistering, narkewa, canza launin (charring), da ƙara taurin kayan majajjawa . A wasu lokuta, majajjawar na iya yin taurin kai ba tare da wani caja da ake gani ba—yana yin wahalar gano zafi. Kamar yadda Kamfanonin Mazzella suka lura, shaidar lalacewar zafi yanayi ne da ke buƙatar cirewa nan da nan daga sabis.

 

OSHA tana ƙarfafa wannan ta jera narke, caja, ko walda splatter akan kowane yanki na majajjawa a matsayin sharaɗin cirewa kai tsaye daga sabis a ƙarƙashin WAC 296-155-55825.

 

Bayani mai mahimmanci: Lalacewar zafi na iya faruwa ko da ba tare da tuntuɓar harshen wuta kai tsaye ba. Daukewar dadewa zuwa saman zafi, bututun tururi, ko waldar walda na iya ɗaga zafin fiber sama da amintaccen iyaka.

 

Tasirin Yanayin Sanyi

 

Har ila yau, majajjawa na roba suna yin daban a cikin yanayin sanyi. Yayin da polyester da nailan ba su zama gaggautsa a yanayin sanyi ba, danshi a cikin zaruruwa na iya daskare, yana haifar da majajjawa taurin kai da rasa sassauci. A cewar CCOHS, rigar majajjawa da ke daskarewa na iya rasa ƙarfin lodi kuma yakamata a bushe sosai kafin amfani.

 

Shawarwari masu dacewa don sarrafa zafin jiki:

 

Kada a taɓa adana majajjawa kusa da tushen zafi - bututun tururi, radiators, ko hasken rana kai tsaye

 

Yi amfani da shingen thermal  lokacin ɗaga kaya masu zafi (hannu masu rufe fuska, idanun pad)

 

Ka guji amfani da majajjawa akan lodin da ya wuce 90°C na polyester da nailan, 80°C na polypropylene

 

Bincika majajjawa da aka fallasa ga zafi  don taurin, caja, ko canza launin

 

Radiation UV: Mai Kashe Ƙarfin Ƙarfi

UV radiation daga hasken rana yana ɗaya daga cikin abubuwan muhalli mafi lalacewa don ɗaga majajjawa na roba. Ba kamar lalatawar sinadarai ko zafi ba, lalatawar UV yana tarawa kuma ba za a iya juyawa ba.

 

Bisa ga jagorar aminci na Liftex Slings , alamun gani na lalata ultraviolet sun haɗa da:

 

Bleaching daga launin majajjawa  (fading)

 

Ƙarfafa ƙin abin majajjawa

 

Shaƙewar saman a wuraren da ba a saba hulɗa da kaya ba

 

Cibiyar Rigging tana ba da takamaiman jagora: zagaye majajjawa tare da jaket masu launin haske (fararen fata, tan, launin toka, da rawaya) na iya rasa kusan kashi 40 na ƙarfinsu na ƙarshe akan tsawon watanni shida na ci gaba da bayyanar UV. Launuka masu duhu-ja, duhu mai duhu, duhu kore, da baki-ba da mafi kyawun kariya daga lalacewar UV.

 

Lambar Gudanarwa ta Washington (WAC 296-155-55825)  musamman ta lissafa abubuwan da ba su canza launi ba, zaruruwan zaruruwa, da ƙaƙƙarfan wuri ko tauri waɗanda za su iya nuna lalacewar sinadarai ko ultraviolet/rana a matsayin yanayin da ke buƙatar cirewa nan take daga sabis.

 

Lishenflex sun tabbatar da cewa majajjawa da aka adana a waje ko amfani da su a cikin hasken rana kai tsaye ba tare da kariya ta UV ba na iya rasa 20-40% na ƙarfin da aka ƙididdige su a cikin watanni 6-12, ya danganta da launi da ƙarfin bayyanar.Bayanan filin

 

Manyan ayyuka don hana lalacewar UV:

 

Ajiye majajjawa a cikin duhu, busassun yanayi  lokacin da ba a amfani da su

 

Zaɓi majajjawa masu launin duhu  (ja, launin ruwan kasa, koren duhu) don aikace-aikacen waje

 

Juya kaya don rage ci gaba da bayyanar UV

 

Duba majajjawa da ake amfani da su a waje kowane mako  don dushewa da taurin kai

 

Bayyanar Sinadarai: Abubuwan Takamaiman Rauni

Ba duk zaren roba ba ne ke amsawa iri ɗaya ga sinadarai. Yin amfani da kayan da ba daidai ba a cikin yanayin da ba daidai ba zai iya haifar da gazawar gaggawa, da sauri.

 

A cewar CCOHS, majajjawar nailan suna lalacewa ta hanyar acid , yayin da majajjawar polyester ta lalace ta hanyar alkalis. Jagoran Liftex Slings ya ƙara da cewa sinadarai na iya shafar ƙarfin majajjawa a cikin nau'ikan digiri daban-daban, daga kaɗan zuwa ƙaƙƙarfan lalacewa, ya danganta da takamaiman sinadari, maida hankalinsa, da tsawon lokacin fallasa.

 

Kwatancen Juriya na Chemical

 

Source: CCOHS Jagorar Slings Web Slings Synthetic; Jagoran Tsaro na Liftex Sling

 

CERTEX Denmark ta ƙara jaddada cewa majajjawa na roba suna da haɗari musamman ga sinadarai marasa jituwa-wanda zai iya raunana ko lalata zaruruwa ba tare da lalacewa ba. Liftex yayi kashedin cewa idan majajjawa ta fallasa ga acid ko sinadarai na caustic kuma fiber ɗin ya lalace, majajjawar ta zama tauri kuma ta karye, yana haifar da launin ruwan kasa ko baki . Ya kamata a cire waɗannan majajjawa nan da nan daga sabis.

 

Mahimman bayani: Lalacewar sinadarai na iya faruwa ko da daga tururi ko tururi, ba kawai lamba ta ruwa kai tsaye ba. Majajjawa da aka adana a wuraren da hayaƙin sinadari na iya lalacewa ba tare da fallasa ruwa ba.

 

Shawarwari masu amfani don sarrafa fallasa sinadarai:

 

Daidaita kayan majajjawa zuwa yanayin sinadarai (polyester don acid, nailan don alkalis)

 

Kurkura majajjawa nan da nan bayan bayyanar sinadarai (bi jagororin masana'anta)

 

Bincika majajjawa da ake amfani da su a cikin mahallin sinadarai akai-akai  don taurin kai, canza launin, ko gallazawa

 

Cire majajjawa daga sabis idan ana zargin lalacewar sinadari

 

Haɗuwa Tasirin: Lokacin da Abubuwa da yawa suka haɗu

Abubuwan muhalli ba safai suke aiki a keɓe ba. Za a iya fallasa majajjawa da aka adana a waje ga UV, ruwan sama (danshi), da hawan zafin jiki lokaci guda. Tasirin tarawa sau da yawa ya fi girma fiye da jimlar abubuwan mutum ɗaya.

 

Bayanan gwaje-gwaje na Lishenflex sun nuna cewa majajjawa da aka fallasa ga duka UV da hayakin sinadarai na iya rasa kusan kashi 60 cikin 100 na ƙarfinsa cikin kwanaki 90 - idan aka kwatanta da 30-40% daga kowane abu kaɗai. Wannan tasirin haɓakawa shine dalilin da ya sa akai-akai dubawa yana da mahimmanci ga majajjawa da ake amfani da su a wurare masu tsauri.

 

Jagoran masana'antu daga ASME B30.9 yana buƙatar cewa majajjawa a cikin yanayin sabis mai tsanani-wanda ya haɗa da ɗaukar zafi, sinadarai, da UV-dole ne a bincika akai-akai fiye da majajjawa a cikin sabis na al'ada.

 

Sharuɗɗan dubawa da ritaya don lalacewar muhalli

Dangane da dokokin ASME B30.9 da OSHA, alamun lalacewar muhalli masu zuwa suna buƙatar cirewa nan da nan daga sabis:

 

Tushen: ASME B30.9; WAC 296-155-55825

 

Dangane da jagorar Liftex, majajjawa da aka yi amfani da su a cikin mahalli tare da ci gaba da bayyanar UV yakamata a gwada su kowace shekara ko fiye akai-akai dangane da tsananin fallasa. ASME B30.9 na buƙatar wani ƙwararren mutum ya gudanar da binciken lokaci-lokaci kuma a kiyaye bayanan cikakken binciken na baya-bayan nan.

 

Lishenflex  yana ba da shawarar cewa a duba majajjawa da ke fuskantar matsanancin yanayin muhalli kowane wata ko kowane wata kuma a cire su daga sabis a alamar farko ta lalata muhalli.

Takaitawa da Shawarwari Na Aiki

Zazzabi, UV radiation, da kuma bayyanar da sinadarai sune abubuwa uku da aka fi sani da muhalli waɗanda ke lalata majajjawa daga roba. Ba kamar lalacewar injiniya ba, lalatawar muhalli sau da yawa ba a iya gani har sai majajjawa ta kasa ƙarƙashin kaya.

 

Mabuɗin ɗaukar hoto:

 

1. Iyakar zafin jiki ba za a iya sasantawa ba - polyester da nailan sun lalace sama da 90 ° C; polypropylene sama da 80 ° C

 

2. Lalacewar UV yana tarawa kuma ba za a iya juyawa ba — launi mai shuɗewa shine alamar faɗakarwa ta farko; majajjawa masu launin duhu suna ba da kariya mafi kyau

 

3. Lalacewar sinadarai na takamaiman abu ne - polyester yana tsayayya da acid amma alkalis ya lalace; nailan shine baya

 

4. Bincika akai-akai a cikin yanayi mara kyau - sabis mai tsanani yana buƙatar dubawa kowane wata zuwa kwata

 

5. Ma'ajiyar da ta dace tana hana lalacewa - sanyi, bushe, wurare masu duhu suna kare majajjawa daga lalacewar muhalli

 

Lishenflex  yana ƙera slings na ɗaga polyester tare da abubuwan da ke da tsayayyar UV da bayyanannen alamun iya aiki masu launi, masu dacewa da ka'idodin EN 1492 da ASME B30.9. Ana samun samfuranmu a cikin zaɓuɓɓuka masu launin duhu don aikace-aikacen waje, kuma muna ba da horon dubawa don taimakawa ƙungiyar ku gano lalacewar muhalli da wuri.

 

Idan kuna buƙatar taimako don tantance haɗarin muhalli a cikin ayyukan ɗagawa-ko kuna buƙatar taimako zaɓin majajjawa tare da sinadarai masu dacewa da juriya na UV don takamaiman yanayin ku - don Allah a aika imel zuwa sales@lishenflex.com , kuma ƙungiyarmu ta fasaha za ta ba da goyon baya ɗaya-on-daya.