HydroxyEthyyl MethylcellllAlose (Hemc) ni polymer ikoreshwa cyane mu nganda zitandukanye, harimo imiti, ibiryo, kwisiga, no kubaka. Irashimirwa kubibyimba byayo, bitera, bishimangira firime, no guhungabanya umutekano. Nubwo byasabye byinshi, kubungabunga umutekano mugihe cyo gufata no gukoresha ni ngombwa. Hano hari ingamba zuzuye zo gukoresha HydroxyEthyy Methylcellse:
1. Gusobanukirwa ibikoresho
HEMC ni selile itari ionic, ukomoka kuri selile aho amatsinda ya hydroxyl yasimbuwe igice na hydroxyyethyl na methyl. Iyi mpinduka itezimbere kwikebanuka. Kumenya imitungo yayo n'imiterere, nko gukurura, viccosity, no gutuza, bifasha muguteka neza.
2. Ibikoresho byo kurinda umuntu (PPE)
Uturindantoki n'imyambarire ikingira:
Wambare uturindantoki-urwanya imiti kugirango wirinde guhuza uruhu.
Koresha imyenda ikingira, harimo amashati ahemba nipantaro, kugirango wirinde guhunga uruhu.
Kurinda amaso:
Koresha umutekano uvanga cyangwa uhura ningabo kugirango urinde umukungugu cyangwa kumenagura.
Kurinda Ubuhumekero:
Niba ukoresha hemc muburyo bwifu, koresha masike yumukungugu cyangwa ibihume kugirango wirinde guhumeka ibintu byiza.
3. Gukoresha no kubika
Guhumeka:
Menya neza ko guhumeka bihagije mukarere gahaza kugirango ugabanye umukungugu.
Koresha ibikoresho byaho byahuje cyangwa ubundi bugenzuzi bwubuhanga kugirango ukomeze urwego rwindege hepfo hasabwa imipaka yo guhura.
Ububiko:
Bika hemc ahantu hakonje, humye kure yubushuhe no ku zuba ryizuba.
Komeza ibikoresho bifunze cyane kugirango wirinde kwanduza no kwikuramo neza.
Ububiko kure yibintu bidahuye nkibya okiside.
Gukemura Inzibacyuho:
Irinde gukora umukungugu; gukora witonze.
Koresha uburyo bukwiye nko gutose cyangwa gukoresha umukungugu kugirango ugabanye ibice byumuriro.
Gushyira mubikorwa ibikorwa byiza byo murugo kugirango wirinde kwiyubaka kumashini hejuru.
4. Isuka kandi ritemba
Isuka nto:
Guhanagura cyangwa vacuum ibikoresho hanyuma ubishyire mubintu bikwiye.
Irinde kwihana gukabiri kugirango wirinde gutatanya umukungugu; Koresha uburyo bworoshye cyangwa isuku ya Hepa-yanduza icyunamo cya vacuum.
Isuka ikomeye:
Kwimura akarere na ventilate.
Wambare ppe ikwiye kandi zirimo isuka kugirango irinde gukwirakwiza.
Koresha ibikoresho bya inert nkumusenyi cyangwa vermiculite kugirango uhitemo ibintu.
Kujugunya ibikoresho byakusanyirijwe ukurikije amabwiriza yaho.
5. Igenzura ryerekana hamwe nisuku yumuntu
Imipaka yo kwerekana:
Kurikiza ubuyobozi bwumutekano wumwuga nubuzima (OSHA) cyangwa amabwiriza agenga agenga imipaka.
Isuku yumuntu:
Karaba intoki neza nyuma yo gukoresha hemc, cyane cyane mbere yo kurya, kunywa, cyangwa kunywa itabi.
Irinde gukora ku maso hawe gants zanduye cyangwa amaboko.
6. Ingaruka z'ubuzima n'ingamba zambere zifasha
Guhumeka:
Kurenza umukungugu wa hemc birashobora gutera uburakari buhumekero.
Himura umuntu wibasiwe numwuka mwiza kandi ushake ubuvuzi niba ibimenyetso bikomeje.
Guhuza uruhu:
Oza ahantu hafashwe hamwe nisabune namazi.
Shakisha inama zubuvuzi niba kurakara bikura.
Guhuza amaso:
Kwoza amaso neza n'amazi byibuze iminota 15.
Kuraho lens fons niba uhari kandi byoroshye gukora.
Shakisha ubuvuzi niba kurakara bikomeje.
IGestion:
Kwoza umunwa n'amazi.
Ntukice kuruka keretse kubijyanye nabaganga.
Shakisha ubuvuzi niba ubwinshi bwinjijwe.
7. Umuriro no guturika ingaruka
HEMC ntabwo arikaga cyane ariko irashobora gutwika iyo ihuye numuriro.
Ingamba zo kurwanya umuriro:
Koresha amazi, ibifuni, imiti yumye, cyangwa dioxyde de carbone kugirango uzimye umuriro.
Wambare ibikoresho byuzuye birinda, harimo ibikoresho byo guhumeka neza (SCBA), mugihe mumirwano irimo hemc.
Irinde gukoresha imigezi yo hejuru y'amazi, ishobora gukwirakwiza umuriro.
8. Ingamba y'ibidukikije
Irinde kurekura ibidukikije:
Irinde irekurwa rya Hemc mubidukikije, cyane cyane mumazi yamazi, kuko ishobora kugira ingaruka mubuzima bwuzuye.
Kujugunya:
Kujugunya HEMC ukurikije amabwiriza yaho, leta, na federasiyo.
Ntucike mu mazi adafite ubuvuzi bukwiye.
9. Amakuru agenga
Ikiranga no gutondekanya:
Menya neza ko ibikoresho bya hemc byanditswe neza ukurikije ibipimo ngenderwaho.
Zimenyerewe nurupapuro rwumutekano (SDS) kandi wubahirize umurongo ngenderwaho.
Ubwikorezi:
Kurikiza amabwiriza yo gutwara Hemc, kubungabunga ibikoresho byashyizweho kashe kandi bifite umutekano.
10. Amahugurwa nuburezi
Amahugurwa y'abakozi:
Tanga amahugurwa kubikorwa bikwiye, kubika, no kujugunya hemc.
Menya neza ko abakozi bazi ingaruka zishobora gutanga umusaruro n'ingamba zikenewe.
Inzira Yihutirwa:
Guteza imbere no gutangaza inzira zihutirwa zo kumeneka, kumeneka, no kwerekana.
Kora imyitozo isanzwe kugirango witegure.
11. Ingamba zihariye
Gutegura Ingaruka
Ukurikije forelation hamwe na Hemc, ingamba zongeweho zirashobora gukenerwa.
Ngera inama amabwiriza yihariye hamwe nibyifuzo byabigenewe.
Amabwiriza yihariye yo gusaba:
Muri farumasi, menya neza ko hemc ifite urwego rukwiye rwo kwinjizwa cyangwa gutera inshinge.
Mu kubaka, kumenya umukungugu wabyaye mugihe uvanze no gusaba.
Mugukurikiza ibyo birindiro byumutekano, ingaruka ziterwa no gukoresha Hydroxyyethyl MethylcellUlose irashobora kugabanuka cyane. Kugenzura ibidukikije bitekanye ntabwo birinde abakozi gusa ahubwo binakomeza ubusugire bwibicuruzwa nibidukikije.
Igihe cya nyuma: Gicurasi-31-2024