Ukuba ujonge naluphi na uhlobo lomatshini osebenza kwiireel, ngokuqinisekileyo uya kufuna i-decoiler okanye i-decoiler.
Utyalo-mali kwizixhobo eziyinkunzi luxanduva olufuna ukuba uqwalasele izinto ezininzi kunye neempawu. Ngaba ufuna umatshini ohlangabezana neemfuno zakho zangoku zemveliso okanye ujonge ukutyala imali kwizakhono zesizukulwana esilandelayo? Le yimibuzo abanini beevenkile abasoloko bezibuza yona xa bethenga umatshini wokwenza umqulu. Nangona kunjalo, ingqalelo encinci ihlawulwe kuphando malunga nee-unwinders.
Ukuba ujonge nawuphi na umatshini osebenza kwiireel, ngokuqinisekileyo uya kufuna i-decoiler (okanye i-decoiler njengoko ibizwa ngamanye amaxesha). Nokuba unomqulu oqulunqayo, isitampu okanye umgca wokuqhawula, uya kufuna i-decoiler yewebhu kule nkqubo ilandelayo; Ngokwenene ayikho enye indlela yokwenza oko. Ukuqinisekisa ukuba i-decoiler yakho ihambelana neemfuno zevenkile yakho kunye neprojekthi kubalulekile ukugcina i-roller mill yakho isebenza, njengoko ngaphandle kwezinto eziphathekayo umatshini awuyi kukwazi ukusebenza.
Ishishini litshintshile kakhulu kule minyaka ingama-30 idlulileyo, kodwa ii-unwinders bezisoloko ziyilelwe ukuhlangabezana neenkcukacha zoshishino lwe-reel. Kwiminyaka engamashumi amathathu edlulileyo, umgangatho wangaphandle we-diameter (OD) weekhoyili zensimbi wawungama-intshi angama-48. Njengoko umatshini waba ngokwezifiso ngakumbi kwaye iiprojekthi zifuna iinketho ezahlukeneyo, ikhoyili yensimbi yahlengahlengiswa ukuya kuma-intshi angama-60 kwaye emva koko yaya kuma-intshi angama-72. Namhlanje, abavelisi ngamanye amaxesha basebenzisa i-diameters zangaphandle (ODs) ezingaphezu kwama-intshi angama-84. zikhona. Ikhoyili. Ke ngoko, i-unwinder kufuneka ihlengahlengiswe ukuze ivumelane nokutshintsha kwedayamitha yangaphandle ye-reel.
Ii-Unwinders zinokufunyanwa kulo lonke ishishini lokubumba uluhlu. Oomatshini bokwenza umqulu wanamhlanje baneempawu ezininzi kunye nobuchule kunabo bangaphambili. Ngokomzekelo, kwiminyaka engama-30 eyadlulayo, oomatshini bokwenza iiroli babesebenza ngeemitha ezingama-50 ngomzuzu (FPM). Ngoku basebenza ngesantya ukuya kuthi ga kwi-500 yeenyawo ngomzuzu. Olu tshintsho ekwenzeni umqulu lukwandise amandla kunye neenketho ezisisiseko ze-decoiler. Ukukhetha ngokulula nayiphi na i-unwinder esemgangathweni akwanele; Kwakhona kufuneka ukhethe i-unwinder efanelekileyo. Zininzi izinto kunye neempawu ekufuneka uziqwalasele ukuqinisekisa ukuba iimfuno zevenkile yakho ziyafezekiswa.
Abavelisi bee-decoilers banikezela ngeendlela ezahlukeneyo zokuphucula inkqubo yokwenza umqulu. Ii-unwinders zanamhlanje ziqala ubunzima ukusuka kwi-1,000 yeeponti. Ngaphezulu kwe60,000 lbs. Xa ukhetha i-unwinder, qwalasela iimpawu ezilandelayo:
Kufuneka kwakhona ucinge ukuba loluphi uhlobo lweprojekthi oya kuyenza kwaye zeziphi izixhobo oza kuzisebenzisa.
Konke kuxhomekeke kwiindawo ofuna ukuzisebenzisa kwi-roller mill yakho, kubandakanywa nokuba umqulu upeyintwe ngaphambili, i-galvanized, okanye insimbi engenasici. Zonke ezi mpawu ziya kugqiba ukuba zeziphi iimpawu ze-unwinder ozifunayo.
Umzekelo, ii-decoilers eziqhelekileyo zicalanye, kodwa ukuba ne-decoiler ebuyela umva kunokunciphisa amaxesha okulinda xa kulayishwa izinto. Nge mandrels ezimbini, umqhubi unako ukulayisha umqulu yesibini kumatshini, ukulungele ukusetyenzwa xa kuyimfuneko. Oku kuluncedo ngakumbi kwiimeko apho umqhubi kufuneka atshintshe i-spools rhoqo.
Abavelisi bahlala bengayiqondi indlela i-unwinders enokuba luncedo ngayo de baqonde ukuba, kuxhomekeke kubungakanani bomqulu, banokwenza utshintsho ezintandathu ukuya kwisibhozo okanye ngaphezulu ngosuku. Ngethuba nje umqulu wesibini ulungele kwaye ulinde kumatshini, akukho mfuneko yokusebenzisa i-forklift okanye i-crane ukulayisha umqulu emva kokuba umqulu wokuqala usetyenziswe phezulu. I-Unwinders idlala indima ebalulekileyo kwiinkqubo zokwenza iikhoyili, ngakumbi kwimveliso ephezulu kakhulu apho umatshini unokwenza iinxalenye kwi-shift yeeyure ezisibhozo.
Xa utyala imali kwi-decoiler, kubalulekile ukuqonda iimpawu zakho zangoku kunye nobuchule bakho. Nangona kunjalo, kubalulekile ukuqwalasela ukusetyenziswa kwexesha elizayo lomatshini kunye neeprojekthi ezinokwenzeka zexesha elizayo ezibandakanya umatshini wokwenza umqulu. Ezi zizinto zonke ezifuna ukuqwalaselwa ngokufanelekileyo kwaye zinokukunceda ngokwenene ukuba ukhethe i-unwinder efanelekileyo.
Iinqwelo zeekhoyili zinceda ukulayisha iikhoyili kwi-mandrels ngaphandle kokulinda i-crane okanye i-forklift ukugqiba umsebenzi.
Ukukhetha ubungakanani obukhulu be-arbor kuthetha ukuba ungasebenzisa ama-spools amancinci kumatshini. Ngoko ke, ukuba ukhetha i-intshi ezingama-24. Spindle, ungabaleka into encinci. Ukuba ufuna ukutsiba 36 intshi. ukhetho, emva koko kufuneka utyale imali kwi-unwinder enkulu. Kubalulekile ukukhangela amathuba exesha elizayo.
Njengoko iireli zisiba nkulu kwaye zinzima, ukhuseleko luba yinkxalabo enkulu kumgangatho wevenkile. Ii-Unwinders zineendawo ezinkulu, ezihamba ngokukhawuleza, ngoko ke abaqhubi kufuneka baqeqeshwe ekusebenzeni komatshini kunye nezicwangciso ezifanelekileyo.
Namhlanje, ii-roll weights zivela kwi-33 ukuya kwi-250 kilograms nge-intshi yesikwere, kwaye i-unwinders iguqulwe ukuze ihlangabezane neemfuno zamandla esivuno semiqulu. Iireli ezinzima zenza inkxalabo enkulu yokhuseleko, ngakumbi xa usikwa amabhanti. Umatshini uxhotyiswe ngeengalo zoxinzelelo kunye ne-buffer rollers ukuqinisekisa ukuba iwebhu iyaphumla kuphela xa kuyimfuneko. Umatshini unokubandakanya i-fid drive kunye nesiseko se-sideshift ukunceda iziko loluhlu lwenkqubo elandelayo.
Njengoko i-spools iba nzima, kuba nzima ngakumbi ukukhupha i-mandrel ngesandla. Ukwandiswa kwe-Hydraulic mandrels kunye nezakhono zokujikeleza zisoloko zifunwa njengoko iivenkile zihambisa abaqhubi ukusuka kwi-unwinder ukuya kwezinye iindawo zevenkile ngenxa yezizathu zokhuseleko. Izixhobo zokufunxa umothuko zingongezwa ukunciphisa impazamo.
Ngokuxhomekeke kwinkqubo kunye nesantya, iimpawu ezongezelelweyo zokhuseleko zingafuneka. Ezi mpawu ziquka abagcini bemiqulu abajonge ngaphandle ukuze bathintele ukuba imiqulu ingawi, iisistim zokulawula i-diameter yangaphandle kunye nesantya sokujikeleza, kunye neenkqubo zokuqhokra ezikhethekileyo ezifana neziqhoboshi ezipholiswe ngamanzi kwimigca yokuvelisa esebenza ngesantya esiphezulu. Oku kubalulekile ukuqinisekisa ukuba xa inkqubo yokwenza umqulu iyeka, i-unwinder nayo iyayeka.
Ukuba usebenza ngezinto ezinemibala eyahlukeneyo, ii-decoilers ezikhethekileyo ezine-mandrels ezintlanu ziyafumaneka. Oku kuthetha ukuba ungafaka imiqulu emihlanu eyahlukeneyo kumatshini ngaxeshanye. Abaqhubi banokuvelisa amakhulu eengxenye kumbala omnye baze batshintshele kumbala wesibini ngaphandle kokuchitha ixesha lokukhulula i-spools kunye nokutshintsha.
Olunye uphawu yinqwelo roll enceda ekulayisheni umqulu phezu mandrel. Oku kuqinisekisa ukuba abaqhubi akufuneki balinde i-crane okanye i-forklift ukuba ilayishe.
Kubalulekile ukuthatha ixesha lokuphonononga iindlela ezahlukeneyo ze-unwinder. Kunye mandrels adjustable ukulungiselela imiqulu ezahlukeneyo ubukhulu yangaphakathi kunye nobukhulu ezahlukeneyo iipleyiti inkxaso umqulu, kukho izinto ezininzi ukuze kuqwalaselwe ukuze ufumane kufanelekile. Udweliso lweempawu zangoku kunye nezinokubakho kuya kukunceda uqonde iimpawu ozifunayo.
Njengawo nawuphi na omnye umatshini, umatshini wokubumba unengeniso kuphela xa usebenza. Ukukhetha i-decoiler elungileyo ukuze ihambelane neemfuno zevenkile yakho zangoku nezekamva kuya kunceda umatshini wakho wokwenza umqulu usebenze ngokufanelekileyo nangokukhuselekileyo.
UJasvinder Bhatti ngusekela mongameli wophuhliso lwesicelo kwiSamco Machinery, 351 Passmore Ave., Toronto, Ontario. M1V 3N8, 416-285-0619, www.samco-machinery.com.
Fumana iindaba zamva nje zesinyithi, imisitho kunye nobuchwepheshe kunye nemagazini yethu yenyanga ebhalelwe ngokukhethekileyo abavelisi baseKhanada!
Ukufikelela ngokupheleleyo kwi-Canadian Metalworking Digital Edition ikhoyo ngoku, ibonelela ngokufikelela ngokulula kwizixhobo ezixabisekileyo zeshishini.
Ukufikelela ngokupheleleyo kwi-Manufacturing kunye ne-Welding Canada ngoku ifumaneka njenge-digital edition, inika ukufikelela lula kwizixhobo ezixabisekileyo zoshishino.
IPowermax SYNC™ Series sisizukulwana esilandelayo sePowermax65/85/105®, ngokungafaniyo nayo nayiphi na inkqubo yeplasma okhe wayibona ngaphambili. I-Powermax SYNC ixhotyiswe ngobukrelekrele obakhelwe ngaphakathi kunye neekhatriji eziguquguqukayo zendalo yonke ezenza lula ukusebenza kwenkqubo, ziphucule uluhlu lwezinto ezithengiswayo, ukunciphisa iindleko zokusebenza kunye nokwandisa imveliso.
Ixesha lokuposa: Jan-14-2024