Kufanele Ngimisele Kaningi Kangakanani Esikhundleni Sezihlilingi Zami Zokuphakamisa?

A ukuphakamisa isihlilingi kwehluleka ngesikhathi sokuphakamisa okujwayelekile. Umthwalo uyehla. Akekho owayibona isiza—isihlilingi sasibukeka kahle ngesikhathi sokuhlolwa kwasekuseni.

 

Lesi simo sivame kakhulu kunokuvuma ochwepheshe abaningi bokukhohlisa. Futhi ngokuvamile kuvela ekuqondiseni okukodwa: ukugcina isihlilingi sisebenza isikhathi eside kakhulu.

 

Ngokungafani nezingxenye eziningi zezimboni, isihlilingi esiphakamisayo asizi nosuku lokuphelelwa yisikhathi esigxivizwe kumaka waso. Abakhiqizi bahlinzeka ngemikhawulo yomthwalo wokusebenza kanye nezici zokuphepha, kodwa akuvamile ukuba kube neshejuli yokushintsha egxilile. Lokhu kushiya abasebenzisi bokugcina ukuthi banqume uma isihlilingi sesifinyelele ekupheleni kwempilo yayo yesevisi ephephile.

 

I-Lishenflex isineminyaka engaphezu kwamashumi amabili ikhiqiza izihlilingi eziphakamisa izinto zokwenziwa, futhi idatha yethu yasensimini ibonisa ukuthi ukushintshwa ngaphambi kwesikhathi kumosha imali, kuyilapho ukubambezeleka kubeka izimpilo zabantu engozini. Isihluthulelo siwukuqonda izici ezinquma impilo yesevisi yeqiniso ye-sling-nokwazi kahle ukuthi kufanele uyiyeke nini.

 

Impilo Yesevisi Elindelwe Ngohlobo Lwe-Sling

Awekho ama-slings amabili aphakamisa ubudala ngendlela efanayo. Okulindelekile kwempilo yesevisi kuyahluka kakhulu ngokwempahla, kanti izihlilingi zokwenziwa ngokuvamile zinesikhathi esifushane sesisekelo sempilo uma kuqhathaniswa nentambo yezintambo noma ezinye izinketho.

 

Ngaphansi kwezimo ezivamile zokusebenza, idatha yemboni ibonisa ukuthi izihlilingi zokwenziwa ngokuvamile zinesikhathi sokuphila seminyaka engu-2-5, kuyilapho izihlilingi zezintambo ezinezintambo zingahlala iminyaka engu-5-10 futhi izihlilingi zingadlula iminyaka eyi-10 ngokunakekelwa okufanele. Nokho, lezi zilinganiso ziyiziqondiso, azizona iziqinisekiso. Isihlilingi esisetshenziswa ezindaweni ezinokhahlo noma esithwele kanzima singadinga ukushintshwa ngokushesha.

 

Ngokwe-Canadian Centre for Occupational Health and Safety (CCOHS) , izihlilingi zokwenziwa zisengozini ikakhulukazi ezicini zemvelo—ukukhanya kwelanga, umswakama, nezinga lokushisa elingaphezu kuka-90°C (194°F) kungalimaza kokubili izihlilingi zenayiloni ne-polyester, kuyilapho izihlilingi zenayiloni zilinyazwa ama-acids futhi izihlilingi ze-polyester zonakala ngama-alkali . Lo mehluko wokumelana namakhemikhali uwumbandela obalulekile wokukhetha: njengoba kuchazwe kumhlahlandlela wezinto zokwenziwa zesihlilingi ze-Mazzella Companies, inayiloni inikeza ukumelana okuhle kakhulu nama-alkali kodwa ayikufanelekeli ukuchayeka kwe-asidi, kuyilapho i-polyester imelana nama-asidi kodwa yonakalise ezindaweni ezine-alkali. Lobu bungozi bamakhemikhali busho ukuthi izihlilingi ezisetshenziswa ezindaweni ezinolaka zingadinga ukushintshwa ngaphambi kwesikhathi esijwayelekile sokuphila.

 

Kuma-slings asetshenziswa ezindaweni zokuchayeka kwe-UV eziqhubekayo, njengeziza zokwakha zangaphandle, izimpawu ezibonakalayo ezinjengokufiphala noma ukuqina okwandayo zibonisa ukuwohloka futhi zidinga ukususwa ngokushesha kusevisi. Umhlahlandlela wokuphepha we-Liftex Slings uphawula ukuthi ukulimala kwe-UV kungathinta amandla okwenziwa kwewebhu ngamazinga ahlukahlukene, ukusuka kokuncane kuye kokuwohloka ngokuphelele.

 

Umuzwa wokukhiqiza we-Lishenflex uqinisekisa ukuthi impilo yesevisi ye-sling ichazwa isimo sayo, hhayi iminyaka yayo. Yingakho ukushintshwa okusekelwe esimweni kuwumkhuba ongcono kakhulu wemboni.

 

Indlela Yokushintsha Okusekelwe Ekuhloleni

Kunokuthembela kumugqa wesikhathi omisiwe, indlela evamile yomkhakha iwukumiselela okusekelwe ekuhloleni: isihlilingi kufanele sishintshwe lapho ukuhlolwa kuveza umonakalo olimaza ukusetshenziswa kwaso okuphephile.

 

Njengoba kuchazwe yi-ASME B30.9, izihlilingi zidinga amazinga amathathu okuhlolwa:

 

Yohlobo Lokuhlola Imvamisa Owenza

Hlola Ngaphambilini Ngaphambi Kwe-lift ngamunye Operator/Umphathi

Ukuhlola Kaningi Nsuku zonke noma ngaphambi kokusebenzisa umuntu oqokiwe

Ukuhlolwa Kwezikhathi Okungenani njalo ngonyaka Umuntu Ofanelekayo/Onekhono

I-ASME ihlinzeka ngalezi ziqondiso ezengeziwe zokuhlola ngezikhathi ezithile ngokusekelwe ezimweni zesevisi: Isevisi Evamile - Minyaka yonke; Isevisi Enzima - Nyanga Zonke kuya Kwamakota; Isevisi Ekhethekile - Njengoba kunconywe umuntu oqeqeshiwe. I-CCOHS iphinde igcizelele ukuthi imvamisa yokuhlola kufanele isekelwe ekutheni isihlilingi sisetshenziswa kaningi kangakanani, izinhlobo zokuphakanyiswa ezenziwayo, kanye nolwazi lwangaphambilini ngezihlilingi ezifanayo.

 

Irekhodi lokuhlola ngezikhathi ezithile elibhaliwe liyadingeka nge-ASME B30.9 ngayinye. Umqashi unesibopho sokugcina amarekhodi okuhlolwa okuphelele kwakamuva. Ukwehluleka ukugcina amarekhodi okuhlola kungenye yezinkinga ezivame kakhulu ezingavimbela inkampani ekufinyeleleni ukuthobela ngokugcwele imithetho yokuphepha emsebenzini.

 

Isikhathi Sokuyeka I-Lifting Sling Ngokushesha

Izinhlobo ezithile zomonakalo ziyizizathu ezizenzakalelayo zokuthatha umhlalaphansi ngokushesha. Ngamazinga we-ASME B30.9, izimo ezilandelayo zidinga ukususwa ngokushesha kusevisi:

 

Umazisi we-sling ongekho noma ongafundeki

 

Ukusha kwe-Acid noma i-caustic emzimbeni we-sling

 

Ubufakazi bokulimala kokushisa-izindawo ezincibilikile, ezishile noma eziphukayo

 

Izimbobo, izinyembezi, ukusikeka, ukuguga, noma ama-snags aveza izintambo eziyinhloko

 

Izintambo eziyinhloko eziphukile noma ezilimele—imvamisa zitholakala ngokuthinta kuphela

 

I-Weld splatter eveza izintambo eziwumgogodla

 

Ukushintsha umbala kanye nezindawo eziphukayo noma eziqinile kunoma iyiphi ingxenye yesihlilingi—kungase kubonise ukulimala kwamakhemikhali noma kwe-UV

 

Amafindo emzimbeni wendwayimane

 

Izinto ezifakwayo eziboshiwe, ezigqwalile, eziqhekekile, ezigobile, ezisontekile noma eziphukile

 

Imithetho ye-Oregon OSHA eyamukelwe ye-synthetic web slings icacisa izindlela ezengeziwe zokususa: ukuguga okungavamile, i-fiber eyimpushana phakathi kwezintambo, imicu ephukile noma enqunywe, ukuhluka kosayizi womucu noma ukujikeleza, ukuguquguquka noma ukubola, nokuhlanekezelwa kwehadiwe. Imithethonqubo iphinde icacise amazinga okushisa okusebenza aphephile—izihlilingi zokwenziwa zewebhu ze-polyester nenayiloni akufanele zisetshenziswe emazingeni okushisa angaphezu kuka-180°F (82°C).

 

Inothi elibalulekile: Isihlilingi esibandakanyeke ekwehliseni umthwalo noma okusoleka ukuthi sigcwele ngokweqile kufanele sisuswe ngokushesha kusevisi, noma ngabe umonakalo obonakalayo ungabonakali.

 

Ukucatshangelwa Okukhethekile: Ukulimala Kwe-UV, Amakhemikhali, Nokushisa

Izihlilingi zokwenziwa zokuphakamisa zisengozini ikakhulukazi ekucekeleni phansi kwemvelo okungenzeka kungabonakali ngokushesha.

 

Ukulimala kwe-UV: Umbala ofiphalayo uwuphawu lokuqala lwesixwayiso. Ukuchayeka elangeni kuhlanganisa imicu yokwenziwa, kunciphisa amandla ngokuhamba kwesikhathi. Izinkomba ezibonakalayo zokuwohloka kwe-UV zihlanganisa ukuphuma kombala wesihlilingi, ukuqina okwandayo kwempahla ye-sling, kanye nokuhuzuka kwendawo ezindaweni ezingahlangani nomthwalo. Izilingi ezisetshenziswa ezindaweni zokuchayeka kwe-UV eziqhubekayo kufanele zihlolwe njalo ngonyaka noma kaningi kuye ngobunzima bokuchayeka.

 

Ukuchayeka Kwamakhemikhali: Njengoba kuphawulwe yi-CCOHS, izihlilingi zenayiloni zonakaliswa ama-asidi kuyilapho izihlilingi ze-polyester zonakala ngama-alkali. Ukusebenzisa izinto ezingalungile endaweni engalungile kunciphisa kakhulu impilo yesevisi futhi kungaholela ekuhlulekeni kungazelelwe. Isibonelo, izihlilingi ze-polyester akufanele zisetshenziswe lapho kukhona intuthu, umhwamuko, noma uketshezi lwe-caustics, futhi izihlilingi zenayiloni akufanele zisetshenziswe lapho kukhona ama-asidi noma ama-phenolic.

 

Ukulimala Kokushisa: I-CCOHS ihlonza amazinga okushisa angaphezu kuka-90°C (194°F) njengalimazayo kokubili izihlilingi zenayiloni ne-polyester. Ngokungafani nokusikeka okubonakalayo noma ukuhuzuka, ukulimala kokushisa kuvame ukubonakala njengezindawo eziqinile noma eziphukayo ezingase zingabonakali ngesikhathi sokuhlolwa okuvamile.

 

Okufingqiwe kanye Nokuthathwa Okusebenzayo

Ukwazi ukuthi kunini lapho kushintshwa izihlilingi eziphakamisayo akuphathelene nokubamba ngekhanda umugqa wesikhathi omisiwe. Imayelana nokuhlola okungaguquki, imibhalo enembile, kanye nesinyathelo esisheshayo lapho kutholwa umonakalo.

 

Izinyathelo ezinhlanu okufanele zisetshenziswe namuhla:

 

Maka zonke izihlilingi—qinisekisa ukuthi amathegi okuhlonza ayasebenza futhi aqinile njengoba kudingwa amazinga e-ASME ne-OSHA

 

Hlola ngaphambi kwakho konke ukusetshenziswa—yenza ukuhlola ngaphambilini ukusetshenziswa kube umkhuba ongaxoxiswana ngawo

 

Gcina ilogu yokusetshenziswa—izibalo zokuphakamisa ithrekhi, imithwalo, nokuchayeka kwemvelo

 

Hlela ukuhlolwa ngezikhathi ezithile—okungenani njalo ngonyaka nge-ASME B30.9 ngayinye, ngokuvamile ukuze uthole isevisi enzima

 

Thatha umhlalaphansi ngokushesha lapho kutholakala umonakalo—ungalokothi uqagele iphutha elibonakalayo

 

I-Lishenflex ikhiqiza izihlilingi zokuphakamisa i-polyester ezihlangabezana namazinga we-EN 1492 kanye ne-ASME B30.9, ezinomaka ogqamile onemibala egqamile kanye nezithunga ezithwala imithwalo eziklanyelwe ukuphila isikhathi eside. Imikhiqizo yethu ihlolwa ikhwalithi eqinile ngaphambi kokuthunyelwa, futhi sinikeza isiqondiso sokuhlola ukuze sisekele uhlelo lwakho lokuphepha.

 

Uma udinga usizo lokunquma ukuthi izihlilingi zakho zamanje zokuphakamisa zizoshintshwa yini—noma udinga usizo lokusungula uhlelo lokuhlola oluhambisana nezimo zakho zokusebenza—sicela uthumele i-imeyili ku- sales@lishenflex.com , futhi ithimba lethu lezobuchwepheshe lizohlinzeka ngokusekela komuntu ngamunye.