Kusukela ngo-2012 - i-Smart Weight izibophezele ekusizeni amakhasimende ukwandisa umkhiqizo ngezindleko eziphansi.
Ukuzenzekela kokukhiqiza i-Alcohol wipe kuyinqubo yokushintsha imisebenzi yokuphatha ngesandla, ukufaka imithamo, kanye nokupakisha ngemishini evaliwe, ephephile ukuqhuma eyenzelwe ngqo izindawo ze-isopropyl alcohol (IPA). Le ndlela iqeda ukuxhumana ngqo nabantu nomhwamuko ovuthayo ngenkathi igcina ikhwalithi yomkhiqizo kanye nomphumela wawo.
Izinhlelo zesimanje ezizenzakalelayo zihlanganisa ukukala okulawulwa yi-servo, amakamelo okugcwala avaliwe, kanye nokuqapha okuqhubekayo komphunga ukudala izimo zokusebenza eziphephile. Ngokungafani nokuzivumelanisa okuvamile kokupakisha, izinhlelo zokusula utshwala zidinga izingxenye ezikhethekile ezilinganiselwe yi-ATEX kanye nemiklamo engaqhumi ukuze zibhekane nezinselele ezihlukile zezindawo ezincibilikisayo ezivuthayo.

Izingozi Zokuphefumula Umusi:
Ukukhiqizwa kokususa utshwala ngesandla kuveza abasebenzi ekugxilweni komusi we-IPA okuyingozi okuvame ukwedlula imikhawulo yokuphepha ye-Time-Weighted Average (TWA) engu-400 ppm emahoreni angu-8. Phakathi nezikhathi zokukhiqiza eziphakeme kakhulu, ukugxilwa komusi kungafinyelela ku-800-1200 ppm ezindaweni ezingangenisi umoya kahle.
Izimpawu ezivamile zifaka:
● Ukuzungeza nokudideka kungakapheli imizuzu eyi-15-30 yokuchayeka
● Ikhanda elibuhlungu elihlala njalo elihlala amahora ama-2-4 ngemva kokushintsha
● Ukucasuka kokuphefumula kanye nokushisa komphimbo
● Ukunciphisa ukuqapha kwandisa amathuba engozi ngo-35%
Izindawo ezisengozini enkulu zifaka phakathi iziteshi zokugcwalisa lapho opharetha bethulula khona i-IPA ngesandla, izindawo ezivulekile lapho ama-substrate amunca khona i-solvent, kanye nezindawo zokuvala kusengaphambili lapho umusi ugxila khona ngaphambi kokupakisha.
Izingozi Zokuthintana Okuqondile:
Ukuthintana kwesikhumba namehlo kwenzeka ngesikhathi sokusebenza komthamo ngesandla, ukushintshana kweziqukathi, kanye nezinqubo zokuthatha amasampula ekhwalithi. Ukumuncwa kwesikhumba kwe-IPA kungaba negalelo elifinyelela ku-20% womthwalo ophelele wokuvezwa, kuyilapho izehlakalo zokuchaphaza zithinta u-40% wabasebenzisi abasebenza ngesandla minyaka yonke.
Ukwakheka kukagesi oqinile okuvela ku-PPE yokwenziwa kudala izingozi zokusha, ikakhulukazi uma kuhlanganiswa nezitsha zensimbi ezingamboziwe kanye nemishini yokudlulisa. Ama-motor, izinzwa, kanye nezinto zokushisa ezingakalwanga ziba yimithombo yokusha engaba khona ezindaweni ezigcwele umhwamuko.
Izinkinga Zokuphepha Kokusebenza:
Imisebenzi ephindaphindwayo yesandla ehlanganisa ukuphakamisa izitsha zokuxazulula ezingamakhilogremu angu-15, ukupakisha ngesandla imikhiqizo eqediwe, kanye nokulungiswa kwemishini njalo kudala ukulimala kokucindezeleka okuthinta ama-25% abasebenzi bokukhiqiza minyaka yonke.
Amaphutha abangelwa ukukhathala ayanda ngesikhathi sokusebenza isikhathi eside, okuholela ku:
● Ukuvalwa kwesivalo okungaphelele (12% wokukhiqiza ngesandla)
● Imfucuza yokugcwala ngokweqile (ukulahlekelwa yizinto ezibonakalayo okungu-8-15%)
● Ukuphelelwa yisikhathi kokuthobela imithetho ye-PPE (kubonwe ku-30% wokubuka kwe-shift)

Ezokuthutha Eziqinisekisiwe yi-ATEX: Amabhande okuhambisa aphephile ngokwendalo anezakhiwo zokulwa nokuma
Ukusebenza Okuphephile Ngomusi: Izinto ezingashisi umlilo kanye nezinhlelo zokufaka uthuli zivimbela ukusha
Ukuphathwa Komkhiqizo Okumnene: Ukulawula isivinini okuguquguqukayo ukuvimbela umonakalo wokusula ngesikhathi sokuthuthwa
Igumbi Elihlanzekile Liyahambisana: Izindawo ezibushelelezi ukuze kube lula ukuhlanza nokuvimbela ukungcola
Umklamo Ongavimbeli Ukuqhuma: I-ATEX Zone 1/2 iqinisekiswe izindawo eziphephile zomusi wotshwala
Isicelo se-IPA Esinembile: Izinhlelo zokugcwala ezilawulwayo ziqinisekisa okuqukethwe komswakama okuhlala njalo
Ukuphathwa Komusi: Izinhlelo zokukhipha ezihlanganisiwe zisusa umusi wotshwala ngesikhathi senqubo yokugcwalisa
Amandla Okucubungula Amaroli: Iphatha amaroli okusula aqhubekayo ngokusika nokuhlukanisa okuzenzakalelayo
Ukulawula Ukungcola: Igumbi lokugcwalisa elivalekile ligcina ukuhlanzeka komkhiqizo
Izingxenye Eziqinisekisiwe ze-ATEX: Izinhlelo zikagesi eziphephile ngaphakathi kanye nama-motor angaqhumi
Ukukhishwa Komusi Okuthuthukisiwe: Ukususwa okusebenzayo komphunga wotshwala ngesikhathi senqubo yokuvala
Ukuvalwa Okulawulwa Izinga Lokushisa: Ukulawula ukushisa okunembile kuvimbela ukushiswa komusi wotshwala
Ukuvalwa Kwezithiyo Okuthuthukisiwe: Kwenzelwe amafilimu okuvimbela umswakama ukuze kugcinwe okuqukethwe kwe-IPA
Ukuqapha Ukuphepha Kwesikhathi Sangempela: Izinhlelo zokuthola igesi ezinekhono lokuvala ngokuzenzakalelayo
Amafomethi Ezikhwama Eziguquguqukayo: Avumela ukulungiselelwa kwesikhwama esisodwa esinamanani amaningi
Isivinini Sokukhiqiza: Kufika kumaphakheji angu-60 aphephile ukuqhuma ngomzuzu
Ukunciphisa ukuchayeka ngo-90-95% okutholakala ngokucubungula okuvalekile kanye nokuphathwa kwezinto ngokuzenzakalela. Ukususwa kwezigameko kuvimbela isilinganiso sezehlakalo zokuchayeka ezibikwayo ezingu-3-5 ngonyaka ngesikhungo ngasinye.
Izicelo zesinxephezelo sabasebenzi zehla ngo-60-80% ngemuva kokuqaliswa kokusebenza okuzenzakalelayo, kuyilapho amaphuzu okuthobela imithetho elawulayo ethuthuka kusuka ku-75-80% kuya ku-95-98% ngesikhathi sokuhlolwa kwamabhuku.
Ukungaguquguquki kokugcwala kuthuthuka kusuka ku-±15% (okwenziwa ngesandla) kuya ku-±2% (okuzenzakalelayo) ukuphambuka okujwayelekile. Amanani ezikhalazo zamakhasimende ancipha kusuka ku-1.2% kuya ku-0.2%, kuyilapho isivuno sokuqala sikhuphuka kusuka ku-88% kuya ku-96%.
Ukwanda komthamo womkhiqizo ngo-15-25% kuvela ekususweni kwezithiyo ezisetshenziswa ngesandla kanye nezikhathi zokushintsha ezincishisiwe (imizuzu engama-45 uma kuqhathaniswa namahora ama-2 ngesandla). Ukunciphisa ukunikezwa komkhiqizo kusindisa u-8-12% ezindlekweni zezinto ngokulawula okunembile komthamo.
Ukusebenza kahle kwamandla kuthuthukisa ngo-20-30% ngokusebenzisa izinhlelo zokungenisa umoya ezihlakaniphile eziphendula imithwalo yangempela yomhwamuko kunokusebenza okuphezulu okuqhubekayo.
U: Yiziphi izidingo ezingamelani nokuqhuma zokukhiqiza ama-wipe otshwala?
A: Imishini kumele ihlangabezane nezindinganiso ze-ATEX Zone 1 noma zeSigaba I seSigaba 1 zezinhlelo zokusebenza zeQembu D (IPA). Lokhu kufaka phakathi izindawo zokugcina izimoto ezingaqhumi, izinzwa eziphephile ngokwazo ezilinganiselwe izinga lokushisa lokushisa elingu-400°C, kanye namaphaneli okulawula ahlanziwe/acindezelwe.
Q: Ingabe ukuzenzekela kungaphatha amafomethi nosayizi abahlukene bokusula?
A: Izinhlelo zesimanje zithwala ububanzi be-substrate kusukela ku-50-300mm, ubukhulu kusukela ku-0.5-5.0mm, kanye namafomethi ephakheji afaka phakathi ama-single (ukubalwa okungu-10-50), ama-canister (ukubalwa okungu-80-200), kanye nama-soft packs (ukubalwa okungu-25-100) anekhono lokushintsha imizuzu emi-5.
Q: Yikuphi ukulungiswa okudingekayo kumasistimu okusula utshwala azenzakalelayo?
A: Ukulungiswa kokuvimbela kufaka phakathi ukuqinisekiswa kokulinganiswa kwenzwa masonto onke, ukuhlolwa kokusebenza kwephampu nyanga zonke, ukuhlolwa kohlelo lokungenisa umoya njalo ngekota, kanye nokuvuselelwa kwesitifiketi semishini esingaqhumi minyaka yonke.
I-Smart Weight ingumholi womhlaba wonke ezinhlelweni zokupakisha ezinesisindo esinembile kakhulu nezihlanganisiwe, ethenjwa amakhasimende angaphezu kwe-1,000 kanye nemigqa yokupakisha engaphezu kwe-2,000 emhlabeni jikelele. Ngokusekelwa kwendawo e- Indonesia, eYurophu, e-USA nase-UAE , sinikeza izixazululo zomugqa wokupakisha we-turnkey kusukela ekuphakeleni kuya ekufakeni ama-pallet.
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