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ʻO ka Mahana, UV, a me nā Kemika: Pehea e hoʻohaʻahaʻa ai nā mea kaiapuni i kāu mau maʻa hāpai
Home » BLOG » Nūhou ʻOihana » Ka Mahana, UV, a me nā Kemika: Pehea e hoʻohaʻahaʻa ai nā mea kaiapuni i kāu mau maʻa hāpai.

ʻO ka Mahana, UV, a me nā Kemika: Pehea e hoʻohaʻahaʻa ai nā mea kaiapuni i kāu mau maʻa hāpai

Nānā: 0     Mea kākau: Lunahooponopono Paena Manawa Hoʻopuka: 2026-08-04 Kumu: Paena

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A ka maʻa hāpai ma waho no ʻekolu mahina.  mālama ʻia Maikaʻi kona ʻano—ʻaʻohe ʻoki, ʻaʻohe abrasion. Akā ke kau ʻia ma lalo o ka ukana, paʻi. Hōʻike ka hoʻokolokolo i ke kumu: ka hoʻohaʻahaʻa UV. Ua nalowale ka maʻa he 40% o kona ikaika ma mua o ka ʻike ʻana o kekahi i kahi pilikia.

Hapai i na maa10.png

ʻAʻole kuhikahi kēia hiʻohiʻona. Wahi a ka Rigging Institute , hiki i nā maʻa maʻa puni me nā ʻaʻahu ʻulaʻula ke lilo i ka 40 pakeneka o ko lākou ikaika hope loa ma kahi o ʻeono mahina o ka hoʻomau mau ʻana o UV. Ke hōʻoia nei ke alakaʻi palekana ʻo Liftex Slings  ʻo nā kaiapuni kahi e ʻike mau ʻia ai nā maʻa pūnaewele synthetic i ke kukui ultraviolet hiki ke hoʻopilikia i ka ikaika o nā maʻa pūnaewele synthetic ma nā pae like ʻole mai ka liʻiliʻi a hiki i ka hōʻino ʻia.

 

Ke hana nei ʻo Lishenflex  i nā maʻa hoʻokiʻekiʻe synthetic no ʻelua mau makahiki, a ke hōʻoia nei kā mākou ʻikepili hoʻāʻo ʻo ka hōʻino ʻana i ke kaiapuni ʻo ia kekahi o nā kumu maʻamau-a ʻike ʻole ʻia-ke kumu o ka maʻa ʻole. ʻAʻole like me nā pōʻino mechanical e like me ka ʻoki ʻana a i ʻole abrasion, ʻike pinepine ʻia ka pōʻino o ke kaiapuni a hiki i ka lohi.

 

Mahana: Nā hopena wela a me ke anu ma nā maʻa hana

Ua wehewehe nā fiber synthetic i nā palena wela. ʻO ka ʻoi aku o kēia mau palena—ʻoiai pōkole—hiki ke hoʻololi mau i ka ikaika o ka maʻa.

 

Poino Wela

 

Wahi a nā alakaʻi palekana CCOHS a me Liftex, ua hōʻino ʻia nā maʻa synthetic e nā mahana ma luna o nā paepae aʻe:

 

Mea waiwai

Ka Mahana Manaʻo Kiʻekiʻe

Ka hopena o ka palena ʻoi aku

Polyester

90°C (194°F)

ʻO ka hoʻoheheʻe ʻana i ka fiber, ka ʻoʻoleʻa, ka nalowale ikaika ʻole

Nylon

90°C (194°F)

ʻO ka hoʻoheheʻe ʻana i ka fiber, ka ʻoʻoleʻa, ka nalowale ikaika ʻole

Polypropylene

80°C (176°F)

Hoʻoheheʻe fiber, deformation

Puna: CCOHS Synthetic Web Slings Guide; Ke alakaʻi palekana ʻo Liftex Sling

 

Hoʻomaopopo ʻo Liftex i nā hōʻailona ʻike o ka pōʻino wela e hiki ke komo i ka ʻōhū, ka hoʻoheheʻe ʻana, ka wehe ʻana (charring), a me ka hoʻonui ʻia ʻana o ka ʻoʻoleʻa o nā mea maʻa . I kekahi mau hihia, ʻoʻoleʻa a palupalu ka maʻa me ka ʻike ʻole ʻia o ka ʻehu—e paʻakikī ke ʻike ʻia ka poino wela. E like me kā Mazzella Companies i ʻike ai, ʻo ka hōʻike ʻana o ka pōʻino o ka wela kahi kūlana e pono ai ke wehe koke ʻia mai ka lawelawe.

 

Hoʻoikaika ʻo OSHA i kēia ma ka helu ʻana i ka hoʻoheheʻe ʻana, ka ʻā, a i ʻole ka weld splatter ma kekahi ʻāpana o ka maʻa ma ke ʻano he kūlana no ka wehe koke ʻana mai ka lawelawe ma lalo o WAC 296-155-55825.

 

Manaʻo koʻikoʻi: Hiki ke pōʻino i ka wela me ka ʻole o ka hoʻopili ʻana i ka lapalapa ahi. Hiki ke hoʻonui i ka wela o ka fiber ma luna o nā palena palekana inā lōʻihi ka ʻike ʻana i nā wahi wela, nā paipu mahu, a i ʻole ka weld splatter.

 

Nā hopena o ke anuanu

 

He ʻokoʻa nō hoʻi ka hana ʻana o nā maʻa synthetic ma nā wahi anuanu. ʻOiai ʻaʻole lilo ka polyester a me ka nylon i ka palupalu i nā mahana maloʻo, hiki ke maloʻo ka makū i loko o nā fibers, e ʻoʻoleʻa ai ka maʻa a nalowale ka loli. Wahi a ka CCOHS, hiki i nā maʻa maʻemaʻe ke hoʻomaloʻo ma mua o ka hoʻohana ʻana.

 

Nā ʻōlelo paipai no ka mālama ʻana i ka wela:

 

Mai mālama i nā maʻa ma kahi o nā kumu wela— nā paipu mahu, nā radiators, a i ʻole ka lā pololei

 

E hoʻohana i nā pale wela  i ka wā e hāpai ai i nā haʻahaʻa wela (nā lima insulating, nā maka pad)

 

Hōʻalo i ka hoʻohana ʻana i nā maʻa ma nā ukana ma mua o 90°C no ka polyester a me ka nylon, 80°C no ka polypropylene

 

E nānā i nā maʻa i ʻike ʻia i ka wela  no ka ʻoʻoleʻa, ʻā, a i ʻole ka ʻulaʻula

 

ʻO ka hoʻoheheʻe ʻana o UV: ka mea pepehi kanaka ikaika

ʻO ka radiation UV mai ka lā kekahi o nā mea pōʻino loa o ke kaiapuni no ka synthetic lifting slings. ʻAʻole like me ke kemika a i ʻole ka wela, ʻo ka hoʻohaʻahaʻa UV he kumulative a hiki ʻole ke hoʻololi.

 

Wahi a ke alakaʻi palekana ʻo Liftex Slings , ʻo nā hōʻailona ʻike o ka hoʻohaʻahaʻa ultraviolet e komo pū ana:

 

ʻO ka hoʻomaʻemaʻe ʻana mai ke kala maʻa  (mālo)

 

Hoʻonui ʻia ka ʻoʻoleʻa o ka mea maʻa

 

ʻO ka abrasion o ka ʻili ma nā wahi i pili ʻole i ka ukana

 

Hāʻawi ka Rigging Institute i kahi alakaʻi kikoʻī hou aʻe: hiki i nā maʻa maʻa me nā ʻaʻahu ʻulaʻula keʻokeʻo (keʻokeʻo, ʻeleʻele, hina, a melemele) hiki ke nalowale i ka 40 pakeneka o ko lākou ikaika hope loa i loko o ʻeono mahina o ka hoʻomau mau ʻana i ka UV. ʻO nā waihoʻoluʻu ʻeleʻele—ʻulaʻula, ʻeleʻele ʻeleʻele, ʻōmaʻomaʻo ʻeleʻele, a me ka ʻeleʻele - hāʻawi i ka pale maikaʻi loa mai ka pōʻino UV.

 

ʻO Washington Administrative Code (WAC 296-155-55825)  ka papa inoa kikoʻī i ka wehe ʻana, nā ʻili palaka, a me nā wahi paʻakikī a ʻoʻoleʻa paha e hōʻike ana i ka pōʻino kemika a i ʻole ultraviolet/light ma ke ʻano he kūlana e pono ai e wehe koke ʻia mai ka lawelawe.

 

Ua hōʻoia ka ʻikepili kahua o Lishenflex i nā maʻa i mālama ʻia ma waho a i hoʻohana ʻia i ka lā pololei me ka pale ʻole o UV hiki ke lilo i 20-40% o ko lākou ikaika helu ʻia i loko o 6-12 mau mahina, ma muli o ke kala a me ka ikaika o ka ʻike.

 

Nā hana koʻikoʻi no ka pale ʻana i ka pōʻino o UV:

 

E mālama i nā maʻa ma kahi pōʻeleʻele a maloʻo  ke hoʻohana ʻole ʻia

 

E koho i nā maʻa ʻeleʻele  (ʻulaʻula, ʻeleʻele, ʻōmaʻomaʻo ʻeleʻele) no nā noi waho

 

E hoʻololi i ka waihona no ka hōʻemi ʻana i ka ʻike UV mau

 

E nānā i nā maʻa i hoʻohana ʻia i waho i kēlā me kēia pule  no ka mae a me ka ʻoʻoleʻa

 

ʻO ka maʻa i hoʻopōʻino ʻia e UV (hema) e hōʻike ana i ka mae a me ka nawaliwali o ka maʻa hou (ʻākau)—ʻaʻole ʻike pinepine ʻia ka pōʻino o ke kaiapuni a hiki i ka hāʻule.png

Hōʻike Kemika: Nā Kinohi Kūikawā Mea

ʻAʻole like ke ʻano o nā fiber synthetic i nā kemika. ʻO ka hoʻohana ʻana i nā mea hewa i ke kaiapuni hewa hiki ke alakaʻi i ka hiki ʻole o ka pōʻino.

 

Wahi a ka CCOHS, ua hoʻopōʻino ʻia nā maʻa nylon e nā waikawa , aʻo nā maʻa polyester e hōʻino ʻia e ka alkali. Hoʻohui ke alakaʻi ʻo Liftex Slings e hiki i nā kemika ke hoʻopilikia i ka ikaika o ka maʻa ma nā ʻano degere like ʻole, mai ka liʻiliʻi a hiki i ka hoʻohaʻahaʻa holoʻokoʻa, ma muli o ke kemika kikoʻī, kona ʻano, a me ka lōʻihi o ka ʻike.

 

Hoʻohālikelike Kūʻē Kemika

 

Kaiapuni Kemika

Polyester

Nylon

Manaʻo

Nā ʻakika (e laʻa, sulfuric, hydrochloric)

Kūʻē maikaʻi

ʻilihune—pōʻino

E hoʻohana i ka polyester

Alkalis (no ka laʻana, ka soda caustic, ammonia)

ʻilihune—pōʻino

Kūʻē maikaʻi

E hoʻohana i ka nylon

ʻO nā ʻaila minerala, ka momona

Kūʻē maikaʻi

Kūʻē maikaʻi

ʻO kēlā me kēia mea

Nā mea hoʻoheheʻe organik

Kūʻē maikaʻi

Kūʻē maikaʻi

ʻO kēlā me kēia mea

Wai kai

Maikaʻi

Maikaʻi loa

Paipai ʻia ka polyester

Puna: CCOHS Synthetic Web Slings Guide; Ke alakaʻi palekana ʻo Liftex Sling

 

Hoʻoikaika hou ʻo CERTEX Denmark i nā maʻa textile synthetic i nā kemika like ʻole - hiki ke hoʻonāwaliwali a hoʻopau paha i nā fiber me ka ʻike ʻole ʻia. Hoʻomaopopo ʻo Liftex inā ʻike ʻia ka maʻa i ka waika a i ʻole nā ​​mea kemika a pohō ka fiber, lilo ka maʻa i ʻoʻoleʻa a palupalu, e hopena i ka ʻeleʻele a ʻeleʻele paha. Pono e wehe koke ʻia kēia mau maʻa mai ka lawelawe ʻana.

 

Noʻonoʻo koʻikoʻi: Hiki ke hōʻino ʻia ke kino mai ka uahi a i ʻole ka mahu, ʻaʻole i ka hoʻopili pololei ʻana i ka wai. Hiki ke hoʻohaʻahaʻa ʻia nā maʻa i mālama ʻia ma nā wahi me ka uahu kemika me ka ʻike ʻole ʻia o ka wai.

 

ʻO nā ʻōlelo aʻoaʻo no ka hoʻokele ʻana i nā kemika:

 

E hoʻohālikelike i nā mea maʻa me ke kaiaola kemika (polyester no nā waikawa, nylon no ka alkali)

 

Holoi koke i nā maʻa ma hope o ka hoʻolaha ʻana i nā mea kemika (e hahai i nā alakaʻi alakaʻi)

 

E nānā pinepine i nā maʻa i hoʻohana ʻia i nā kaiapuni kemika  no ka ʻoʻoleʻa, ʻeleʻele, a i ʻole ka palupalu.

 

Wehe i nā maʻa mai ka lawelawe inā manaʻo ʻia kekahi pōʻino kemika

 

Nā hopena i hui ʻia: ke hui ʻia nā mea he nui

ʻAʻole hana kaʻawale nā ​​mea kaiapuni. Hiki ke ʻike ʻia kahi maʻa i mālama ʻia ma waho i ka UV, ka ua (maʻu), a me ke kaʻa kaʻa wela i ka manawa like. ʻOi aku ka nui o ka hopena kumulative ma mua o ka huina o nā mea hoʻokahi.

 

Hōʻike ka ʻikepili hoʻāʻo lab o Lishenflex i ka maʻa i ʻike ʻia i ka UV a me ka uahi kemika hiki ke nalowale a hiki i 60% o kona ikaika i loko o 90 mau lā-hoʻohālikelike ʻia me 30-40% mai kēlā me kēia kumu wale nō. ʻO kēia hopena wikiwiki ke kumu koʻikoʻi ka nānā pinepine ʻana i nā maʻa i hoʻohana ʻia i nā kaiapuni paʻakikī.

 

Pono nā alakaʻi ʻoihana mai ASME B30.9 e nānā pinepine ʻia nā maʻa i nā kūlana lawelawe koʻikoʻi - e pili ana i ka ʻike ʻana i ka wela, nā kemika, a me UV - pono e nānā pinepine ʻia ma mua o nā maʻa ma ka lawelawe maʻamau.

 

Nānā a me ka hoʻomaha ʻana no ka pōʻino o ke kaiapuni

E like me nā hoʻoponopono ASME B30.9 a me OSHA, pono e wehe koke ʻia nā hōʻailona pōʻino o ke kaiapuni mai ka lawelawe ʻana:

 

Hōʻike

Kumu Paha

Hana

Ka waihoʻoluʻu/ʻeleʻele

Hōʻike i ka UV/ka lā

Wehe koke mai ka lawelawe

Nā wahi palupalu, ʻoʻoleʻa

UV a i ʻole ka wela

Wehe koke mai ka lawelawe

ʻEleʻele (ʻeleʻele/ʻeleʻele)

Hōʻike kemika

Wehe koke mai ka lawelawe

Nā wahi i hoʻoheheʻe ʻia

Poino wela

Wehe koke mai ka lawelawe

Nalo o ka hikiwawe

ʻO UV, wela, a i ʻole kemika

Wehe koke mai ka lawelawe

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

 

Wahi a ke alakaʻi ʻo Liftex, pono e hoʻāʻo ʻia nā maʻa i hoʻohana ʻia i nā kaiapuni me ka ʻike mau ʻana o UV i kēlā me kēia makahiki a ʻoi aku paha ma muli o ka paʻakikī o ka ʻike. Pono ʻo ASME B30.9 e mālama ʻia nā nānā ʻana i kēlā me kēia manawa e kekahi kanaka kūpono a mālama ʻia nā moʻolelo o ka nānā ʻana hou loa.

 

Paipai ʻo Lishenflex  e nānā ʻia nā maʻa i ʻike ʻia i nā kūlana kaiapuni koʻikoʻi i kēlā me kēia mahina a i ʻole kēlā me kēia hapaha a hoʻoneʻe ʻia mai ka lawelawe ma ka hōʻailona mua o ka pōʻino o ke kaiapuni.

Hōʻuluʻulu a me nā Manaʻo Hoʻomaʻamaʻa

ʻO ka mahana, ka radiation UV, a me ka hoʻolaha kemika ʻekolu mau mea maʻamau e hoʻohaʻahaʻa i nā maʻa hāpai synthetic. ʻAʻole like me ka pōʻino mechanical, ʻike pinepine ʻia ka pōʻino o ke kaiapuni a hiki i ka pau ʻana o ka maʻa ma lalo o ka ukana.

 

Nā mea nui e lawe ai:

 

1. ʻAʻole hiki ke kūkākūkā ʻia nā palena wela—ua pohō ka polyester a me ka nylon ma luna o 90°C; polypropylene ma luna o 80°C

 

2. ʻO ka pōʻino o UV he kumulative a hiki ʻole ke hoʻihoʻi ʻia - ʻo ka waihoʻoluʻu ʻana ka hōʻailona mua; Hāʻawi nā maʻa ʻeleʻele i ka pale ʻoi aku ka maikaʻi

 

3. ʻO ka pōʻino kemika he mea waiwai—kūʻē ka polyester i nā ʻakika akā ua pōʻino ʻia e ka alkali; ʻO nylon ka hope

 

4. E nānā pinepine i nā wahi ʻino—pono ka lawelawe koʻikoʻi i ka nānā ʻana i kēlā me kēia mahina a i kēlā me kēia hapaha

 

5. ʻO ka mālama pono ʻana e pale i ka hōʻino ʻia—ʻo nā wahi anuanu, maloʻo, ʻeleʻele e pale i nā maʻa mai ka pōʻino o ke kaiapuni

 

Hana ʻo Lishenflex  i nā maʻa hoʻokiʻekiʻe polyester me nā mea hoʻohui UV-resistant a me nā hōʻailona hiki ke hoʻopaʻa ʻia i ka waihoʻoluʻu, e like me nā kūlana EN 1492 a me ASME B30.9. Loaʻa kā mākou huahana i nā koho kala ʻeleʻele no nā noi waho, a hāʻawi mākou i ka hoʻomaʻamaʻa nānā ʻana e kōkua i kāu hui e ʻike koke i ka pōʻino o ke kaiapuni.

 

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Inā makemake ʻoe i ke kōkua no ka loiloi ʻana i nā pōʻino o ke kaiapuni i kāu mau hana hāpai ʻana—a i ʻole makemake ʻoe i ke kōkua i ke koho ʻana i nā maʻa me nā kemika kūpono a me ka pale UV no kou wahi kikoʻī—e ʻoluʻolu e hoʻouna i leka uila i sales@lishenflex.com , a e hāʻawi kā mākou hui loea i ke kākoʻo hoʻokahi.

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