Ngati mukuyang'ana makina amtundu uliwonse omwe amayendetsa pa reel, ndiye kuti mosakayikira mudzafunika decoiler kapena decoiler.
Kuyika ndalama pazida zazikulu ndi ntchito yomwe imafuna kuti muganizire zinthu zambiri komanso mawonekedwe. Kodi mukufuna makina omwe amakwaniritsa zosowa zanu zamakono kapena mukuyang'ana kuti mugwiritse ntchito m'badwo wotsatira? Awa ndi mafunso omwe eni masitolo amadzifunsa nthawi zambiri akagula makina opangira mipukutu. Komabe, chidwi chochepa chaperekedwa pakufufuza pa unwinders.
Ngati mukuyang'ana makina aliwonse omwe amayendetsa pa reel, ndiye kuti mosakayikira mudzafunika chotsitsa (kapena decoiler monga nthawi zina amatchedwa). Kaya muli ndi mpukutu wopangira, kupondaponda kapena kudula mzere, mudzafunika makina opangira ukonde panjira zotsatirazi; Palibe kwenikweni njira ina yochitira izo. Kuwonetsetsa kuti decoiler yanu ikugwirizana ndi zosowa za shopu yanu ndi projekiti ndikofunikira kuti mphero yanu isayende, chifukwa popanda zinthu makinawo sangathe kugwira ntchito.
Makampaniwa asintha kwambiri pazaka 30 zapitazi, koma ma unwinders akhala akupangidwa kuti akwaniritse zofunikira zamakampani a reel. Zaka makumi atatu zapitazo, muyezo wakunja wakunja (OD) wamakoyilo achitsulo anali mainchesi 48. Pamene makinawo adasinthidwa kwambiri ndipo mapulojekiti amafunikira zosankha zosiyanasiyana, koyilo yachitsulo idasinthidwa kukhala mainchesi 60 kenako mainchesi 72. Masiku ano, opanga nthawi zina amagwiritsa ntchito ma diameter akunja (ODs) akulu kuposa mainchesi 84. kukhalapo. Kolo. Choncho, unwinder iyenera kusinthidwa kuti igwirizane ndi kusintha kwapakati pa reel.
Ma Unwinders amapezeka pamakampani opanga mipukutu. Masiku ano makina opangira mpukutu ali ndi zinthu zambiri komanso luso kuposa omwe adawatsogolera. Mwachitsanzo, zaka 30 zapitazo, makina opangira mipukutu ankagwira ntchito 50 mapazi pamphindi (FPM). Tsopano zimagwira ntchito mothamanga mpaka 500 mapazi pamphindi. Kusintha kumeneku pakupanga mpukutu kumakulitsanso kuthekera ndi zosankha zoyambira za decoiler. Mwachidule kusankha unwinder aliyense muyezo sikokwanira; muyeneranso kusankha unwinder yoyenera. Pali zinthu zambiri ndi zinthu zomwe muyenera kuziganizira kuti mutsimikizire kuti zomwe sitolo yanu yafuna zakwaniritsidwa.
Opanga ma decoilers amapereka njira zosiyanasiyana zokongoletsera njira yopangira mipukutu. Masiku ano ma unwinders amalemera kuchokera pa mapaundi 1,000. Kupitilira 60,000 lbs. Posankha unwinder, ganizirani makhalidwe awa:
Muyeneranso kuganizira mtundu wa pulojekiti yomwe mudzakhala mukuchita komanso zida zomwe muzigwiritsa ntchito.
Zonse zimatengera magawo omwe mukufuna kugwiritsa ntchito pamphero yanu yodzigudubuza, kuphatikiza ngati mpukutuwo ndi wopaka utoto, malata, kapena chitsulo chosapanga dzimbiri. Makhalidwe onsewa adzatsimikizira zomwe mukufuna.
Mwachitsanzo, ma decoilers okhazikika amakhala ambali imodzi, koma kukhala ndi chowongolera chosinthika kumatha kuchepetsa nthawi yodikirira potsegula zinthu. Ndi mandrel awiri, wogwiritsa ntchito amatha kukweza mpukutu wachiwiri mu makina, okonzeka kukonza pakafunika. Izi ndizothandiza makamaka pamene wogwiritsa ntchito amayenera kusintha ma spools pafupipafupi.
Opanga nthawi zambiri samazindikira momwe ma unwinders amathandizira mpaka atazindikira kuti, kutengera kukula kwa mpukutuwo, amatha kusintha zisanu ndi chimodzi kapena zisanu ndi zitatu kapena kuposerapo patsiku. Malingana ngati mpukutu wachiwiri uli wokonzeka ndikudikirira pamakina, palibe chifukwa chogwiritsira ntchito forklift kapena crane kuti mutengere mpukutuwo pamene mpukutu woyamba ukugwiritsidwa ntchito. Unwinders amagwira ntchito yofunika kwambiri popanga ma coil, makamaka popanga ma voliyumu ambiri pomwe makina amatha kupanga magawo pakadutsa maola asanu ndi atatu.
Mukayika ndalama mu decoiler, ndikofunikira kumvetsetsa zomwe muli nazo komanso zomwe mungakwanitse. Komabe, ndikofunikanso kuganizira momwe makinawo adzagwiritsire ntchito mtsogolo komanso ntchito zomwe zingatheke mtsogolo zomwe zimakhudza makina opangira mpukutu. Izi ndi zinthu zonse zomwe ziyenera kuganiziridwa moyenerera ndipo zingakuthandizenidi kusankha unwinder yoyenera.
Ma coil amathandizira kukweza ma coil pa mandrels osadikirira kuti crane kapena forklift amalize ntchitoyo.
Kusankha kukula kokulirapo kumatanthawuza kuti mutha kugwiritsa ntchito ma spools ang'onoang'ono pamakina. Chifukwa chake, ngati mungasankhe mainchesi 24. Spindle, mutha kuthamanga china chaching'ono. Ngati mukufuna kudumpha mainchesi 36. mwina, ndiye muyenera aganyali lalikulu unwinder. Ndikofunika kuyang'ana mwayi wamtsogolo.
Pamene ma reel amakulirakulira komanso olemera, chitetezo chimakhala chodetsa nkhawa kwambiri pashopu. Ma Unwinders ali ndi zigawo zazikulu, zosuntha mwachangu, kotero oyendetsa ayenera kuphunzitsidwa kagwiritsidwe ntchito ka makinawo ndi makonzedwe oyenera.
Masiku ano, zolemera za mpukutu zimachokera ku 33 mpaka 250 kilogalamu pa mainchesi lalikulu, ndipo ma unwinders asinthidwa kuti akwaniritse zofunikira za mphamvu zokolola. Ma reel olemera amakhala ndi nkhawa kwambiri zachitetezo, makamaka podula malamba. Makinawa ali ndi zida zokakamiza komanso zodzigudubuza kuti zitsimikizire kuti intaneti imamasuka pokhapokha pakufunika. Makinawa athanso kukhala ndi choyendetsa chakudya ndi choyambira cham'mbali kuti chithandizire pakati pa mpukutu wotsatira.
Pamene spools amalemera, zimakhala zovuta kumasula mandrel ndi dzanja. Ma mandrel owonjezera a Hydraulic ndi kuthekera kozungulira nthawi zambiri kumafunikira pomwe mashopu amasuntha ogwira ntchito kuchokera ku unwinder kupita kumadera ena a shopu pazifukwa zachitetezo. Ma Shock absorbers atha kuwonjezeredwa kuti muchepetse kupotoza kwa unwinder.
Malingana ndi ndondomeko ndi liwiro, zowonjezera zowonjezera zowonjezera zingafunike. Zinthuzi zikuphatikiza zonyamula zoyang'ana kunja kuti ziletse mipukutu kuti isagwe, makina owongolera a m'mimba mwake ndi liwiro lozungulira, ndi mabuleki apadera monga mabuleki oziziritsidwa ndi madzi kuti mizere yopangira igwire ntchito mothamanga kwambiri. Izi ndizofunikira kuwonetsetsa kuti njira yopangira mipukutu ikasiya, chotsitsacho chimayimanso.
Ngati mukugwira ntchito ndi zida zamitundu yosiyanasiyana, ma decoilers apadera okhala ndi mandrel asanu amapezeka. Izi zikutanthauza kuti mutha kukwanira mipukutu isanu yosiyana pamakina nthawi imodzi. Oyendetsa amatha kupanga mazana a magawo mumtundu umodzi ndikusinthira ku mtundu wina popanda kuwononga nthawi kutsitsa ma spools ndikusintha.
Chinthu chinanso ndi ngolo yomwe imathandiza kukweza mpukutuwo pa mandrel. Izi zimawonetsetsa kuti ogwira ntchito sayenera kudikirira kuti crane kapena forklift ikweze.
Ndikofunika kutenga nthawi kuti mufufuze zosankha zosiyanasiyana za unwinder. Ndi ma mandrels osinthika kuti athe kukhala ndi mipukutu yosiyanasiyana yamkati ndi makulidwe osiyanasiyana a mbale zothandizira mpukutu, pali zinthu zambiri zomwe muyenera kuziganizira kuti mupeze zoyenera. Kulemba mndandanda wazomwe zikuchitika komanso zomwe zingatheke kukuthandizani kudziwa zomwe mukufuna.
Monga makina ena aliwonse, makina omangira amangopindulitsa pamene akuyenda. Kusankha decoiler yoyenera kuti igwirizane ndi zosowa za shopu yanu zamakono komanso zam'tsogolo kumathandizira makina anu opangira roll kuti azigwira ntchito bwino komanso mosatekeseka.
Jasvinder Bhatti ndi wachiwiri kwa purezidenti wotsogolera ntchito ku Samco Machinery, 351 Passmore Ave., Toronto, Ontario. M1V 3N8, 416-285-0619, www.samco-machinery.com.
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