Imfashanyigisho ifatika ya Carbone Fibre Yihumeka Umwuka Cylinders

Ibikoresho byo guhumeka byonyine (SCBA) ni ngombwa kubashinzwe kuzimya umuriro, abashinzwe ubutabazi, hamwe nitsinda rishinzwe umutekano mu nganda. Intandaro ya SCBA ni umuvuduko ukabijesilinderiibika umwuka uhumeka. Mu myaka yashize,karuboni fibre ikora silinderis byahindutse bisanzwe bitewe nuburinganire bwimbaraga, umutekano, no kugabanya ibiro. Iyi ngingo itanga isesengura rifatika ryakaruboni fibre silinderis, gusenya imiterere, imikorere, nuburyo bukoreshwa mubice bitandukanye.

1. Ubushobozi nigitutu cyakazi

Caribre fibre igizwe na silinderis kuri SCBA mubusanzwe yateguwe hafi yubushobozi busanzwe bwa litiro 6.8. Ingano yemewe cyane kuko itanga uburinganire bufatika hagati yigihe cyo gutanga ikirere no koroshya gufata. Umuvuduko wakazi muri rusange ni 300 bar, ituma umwuka wabitswe uhagije muminota 30 kugeza 45 yigihe cyo guhumeka, bitewe numurimo wumukoresha nigipimo cyubuhumekero.

Ubushobozi bwo kubika umwuka wugarijwe neza kuri uyu muvuduko mwinshi nimwe mumpamvu nyamukuru zituma karuboni fibre ikoreshwa aho kuba ibyuma gakondo. Mugihe ibikoresho byombi bishobora kwihanganira imikazo nkiyi, ibihimbano bigera kuburemere buke cyane.

2. Ibikoresho byubatswe nigishushanyo

Ubwubatsi bukuru bwibisilinderis ikoresha:

• Imbere: Mubisanzwe polyethylene terephthalate (PET), itanga umuyaga mwinshi kandi ikora nkibishingiro byo gupfunyika hanze.

• Gupfunyika hanze: Carbone fibre layer, rimwe na rimwe ihujwe na epoxy resin, kugirango itange imbaraga no gukwirakwiza stress.

• Amaboko yo Kurinda: Mu bishushanyo byinshi, amaboko yangiza umuriro cyangwa polymer yongeweho kugirango arwanye ubushyuhe nubushyuhe bwo hanze.

Igishushanyo mbonera cyemeza kosilinderiirashobora gufata igitutu neza mugihe gisigaye cyoroheje kandi kidashobora kwangirika. Ugereranije nicyuma gakondo cyangwa silindini ya aluminiyumu, iremereye kandi ikunda kwangirika, ibikoresho bikomatanya bitanga igihe kirekire no gukora neza.

3. Uburemere na Ergonomique

Ibiro ni ikintu gikomeye mugukoresha SCBA. Abashinzwe kuzimya umuriro cyangwa abashinzwe ubutabazi akenshi bitwaza ibikoresho byuzuye mugihe kinini ahantu habi. Icyuma gisanzwe cya silinderi gishobora gupima ibiro 12-15, mugihe akaruboni fibre ikora silinderiy'ubushobozi bumwe irashobora kugabanya ibyo ku kilo byinshi.

Ibisanzwesilinderis ipima hafi kilo 3,5-4.0 kumacupa yambaye ubusa, hamwe na kilo 4.5-5.0 iyo ushyizwemo amaboko yo gukingira hamwe ninteko za valve. Uku kugabanya umutwaro gukora itandukaniro rigaragara mugihe cyibikorwa, bifasha kugabanya umunaniro no kunoza ingendo.

4. Kuramba no kubaho

Caribre fibre igizwe na silinderis bipimwa kubipimo bikomeye nka EN12245 na CE ibyemezo. Byarakozwe mubuzima burebure bwa serivisi, akenshi bigera kumyaka 15 bitewe nubuyobozi.

Inyungu imwe yingenzi yo kubaka hamwe ni ukurwanya ruswa. Mugihe silinderi yicyuma isaba buri gihe kugenzura ingese cyangwa kwambara hejuru,karuboni fibre silinderis ntibishobora kwibasirwa cyane nibidukikije. Impungenge nyamukuru zihinduka kwangirika kwiziritse, niyo mpamvu hagomba kugenzurwa buri gihe. Bamwe mubakora inganda bongeramo anti-scratch cyangwa ibirindiro byumuriro kugirango bongere uburinzi.

5. Ibiranga umutekano

Umutekano niwo mwanya wambere wambere.Amashanyarazi ya karubones byateguwe hamwe nuburyo bwinshi bwo gucunga ibibazo no gukumira gutsindwa gutunguranye. Bakora ibizamini biturika aho silinderi igomba kwihanganira umuvuduko urenze umuvuduko wakazi, akenshi hafi ya 450-500.

Ikindi kintu cyubatswe mumutekano ni sisitemu ya valve. Uwitekasilinderis mubisanzwe ukoreshe M18x1.5 cyangwa insanganyamatsiko zihuye, zagenewe guhuza hamwe na seti ya SCBA neza. Byongeye kandi, ibikoresho byo kugabanya igitutu birashobora gukumira umuvuduko ukabije mugihe cyo kuzuza.

6. Ikoreshwa mu murima

Duhereye ku buryo bufatika, gukemura no gukoreshwa kwakaruboni fibre ikora silinderis bituma bakora cyane cyane kumuriro no gutabara. Kugabanya uburemere, bufatanije nigishushanyo cya ergonomic, bituma gutanga byihuse no kuringaniza neza kumugongo.

Amaboko arinda kandi afasha kugabanya kwambara gukurura cyangwa guhura nubutaka bubi. Mubyukuri-kwisi ikoreshwa, ibi bivuze kubungabunga igihe gito no gusimbuza silinderi nkeya. Kubashinzwe kuzimya umuriro banyura mumyanda, ahantu hafunganye, cyangwa ubushyuhe bukabije, ibyo kunoza imikoreshereze bisobanura neza mubikorwa.

7. Kugenzura no Kubungabunga

Igikoresho cya silinderis bisaba ubugenzuzi butandukanye burenze silinderi. Aho kwibanda kuri ruswa, hibandwa ku kumenya ibyangiritse bya fibre, gusiba, cyangwa guturika. Ubugenzuzi bugaragara busanzwe bukorwa kuri buri kuzura, hamwe na hydrostatike yipimisha isabwa mugihe cyagenwe (mubisanzwe buri myaka itanu).

Imbogamizi imwe igomba kwitonderwa ni uko iyo uburinganire bwimiterere yibikoresho bipfunyitse bibangamiwe, gusana ntibishoboka, kandi silinderi igomba gusezera. Ibi bituma witonze witonze, nubwo silinderi iba ikomeye.

8. Inyungu iyo urebye

Incamake yisesengura, inyungu nyamukuru zakaruboni fibre ikora silinderis harimo:

• Umucyo: Biroroshye gutwara, kugabanya umunaniro wabakoresha.

• Imbaraga Zirenze: Irashobora kubika neza umutekano kuri 300 bar igitutu cyakazi.

• Kurwanya ruswa: Igihe kirekire cya serivisi ugereranije nicyuma.

• Icyemezo cyo kubahiriza: Yujuje ibipimo byumutekano EN na CE.

• Gufata neza: Ibyiza bya ergonomique no guhumuriza abakoresha.

Izi nyungu zisobanura impamvukaruboni fibre ikora silinderis ubu ni inzira nyamukuru ihitamo porogaramu zumwuga za SCBA kwisi yose.

9. Ibitekerezo n'imbibi

Nubwo bafite imbaraga,karuboni fibre silinderis nta kibazo kirimo:

• Igiciro: Birahenze kubikora kuruta ubundi buryo bwibyuma.

• Ubuso Bwuzuye: Ingaruka zo hanze zirashobora kwangiza fibre, bisaba gusimburwa.

• Ibisabwa Kugenzura: Kugenzura byihariye birakenewe kugirango umutekano ubeho.

Kubaguzi nabakoresha, kuringaniza ibyo bitekerezo nibyiza byo gukora ni urufunguzo. Mu byago byinshi, ibidukikije-bisabwa cyane, inyungu akenshi ziruta ibibi.

Umwanzuro

Caribre fibre ikomatanya guhumeka ikireres bashizeho ibipimo bya sisitemu ya kijyambere ya SCBA. Ubwubatsi bwabo bworoshye, imikorere ikomeye munsi yumuvuduko mwinshi, hamwe nuburyo bunoze bwo gufata neza butanga inyungu zisobanutse kurenza ibyuma gakondo. Mugihe bakeneye ubugenzuzi bwitondewe kandi bikaza ku giciro kinini, uruhare rwabo mumutekano, kugenda, no kwihangana mubikorwa bikiza ubuzima bituma bahitamo neza kandi byizewe.

Mugihe ikoranabuhanga rigenda ritera imbere, kunoza imbaraga za fibre, gutwikira kurinda, no gukoresha neza ibiciro bizatuma izo silinderi ziyongera cyane. Kuri ubu, bakomeje kuba ikintu cyingenzi mugukora neza n'umutekano byabasubiza imbere.