Kana iwe uchitsvaga chero muchina unoshanda pane reels, saka iwe zvechokwadi unoda decoiler kana decoiler.
Kuisa mari mumidziyo mikuru ibasa rinoda kutariswa kwezvinhu zvakawanda uye maitiro. Iwe unoda muchina unosangana nezvido zvako zvekugadzira zvazvino, kana iwe unoda kuisa mari muchizvarwa chinotevera kugona? Iyi mibvunzo inowanzo bvunzwa nevaridzi vezvitoro kana vachitenga muchina wekugadzira roll. Nekudaro, kutsvagisa pamusoro pema unwinders hakuna kutariswa zvishoma.
Kana iwe uchitsvaga muchina unomhanya pane reels, iwe pasina mubvunzo uchada decoiler (kana decoiler sezvainombodanwa). Kana iwe uine yekugadzira, punching kana slitting mutsara, iwe unoda roll unwinder kune inotevera maitiro; hapana imwe nzira yekuzviita. Kuve nechokwadi chekuti decoiler yako inoenderana nezvinodiwa zvechitoro chako uye purojekiti yakakosha kuti uchengetedze chigayo chako chiri muchimiro, nekuti pasina zvinhu, muchina haugone kumhanya.
Iyo indasitiri yakachinja zvakanyanya mumakore makumi matatu apfuura, asi decoilers agara akagadzirwa kuti asangane nezvakatsanangurwa zveindasitiri yemaroll. Makore makumi matatu apfuura, chiyero chekunze kwedhayamita (OD) chesimbi coil chaive 48 inches. Sezvo michina yakawedzera kuve yega uye mapurojekiti akadaidzira sarudzo dzakasiyana, makoiri akagadziridzwa kuita 60 ″ uyezve ku72 ″. Vagadziri nhasi dzimwe nguva vanoshandisa kunze madhayamita (OD) pamusoro pe84 inches. aripo. coil. Naizvozvo, iyo unwinder inofanirwa kugadziridzwa kuti igadzirise kushanduka kwekunze kwedhayamita yemupumburu.
Decoilers anoshandiswa zvakanyanya muindasitiri yekunyora. Michina yemazuva ano yekugadzira mipumburu ine zvimwe zvinhu uye kugona kupfuura vakatangira. Semuenzaniso, makore makumi matatu apfuura michina yekugadzira roll yaimhanya 50 tsoka paminiti (FPM). Iye zvino vanomhanya nekumhanya kusvika ku500 FPM. Shanduko iyi mukugadzirwa kwemidziyo yekugadzira roll inowedzerawo kugadzirwa uye yakakosha seti yesarudzo dzeiyo decoiler. Izvo hazvina kukwana kungosarudza chero yakajairwa decoiler, iwe unofanirwawo kusarudza iyo chaiyo. Pane zvakawanda zvinhu uye maficha ekutarisisa kuti asangane nezvinodiwa zvechitoro chako.
Vagadziri veDecoiler vanopa akawanda sarudzo kukwenenzvera maitiro ekunyora. Nhasi ma decoilers anotanga pa1,000 pounds. Kupfuura 60,000 mapaundi. Paunosarudza decoiler, funga zvinotevera maitiro:
Iwe unofanirwawo kufunga nezvemhando yeprojekiti yauchange uchiita uye nemidziyo yauchange uchishanda nayo.
Izvo zvese zvinoenderana nekuti ndezvipi zvikamu zvauri kuda kushandisa paguyo rako rekukungurutsa, kusanganisira kana makoiri akapendwa, akaiswa galvanized kana simbi isina tsvina. Ese aya maitiro anosarudza kuti ndeapi unwinder maficha aunoda.
Semuyenzaniso, akajairwa decoilers ane divi rimwe chete, asi kuva nekaviri-sided decoiler kunogona kuderedza nguva yekumirira kana uchibata zvinhu. Iine mandrels maviri, mushandisi anogona kurodha yechipiri roll mumushini, yakagadzirira kugadziriswa kana ichidikanwa. Izvi zvinonyanya kukosha mumamiriro ezvinhu apo mushandisi anoda kuchinja spools kakawanda.
Vagadziri kazhinji havazivi kuti unwinder inogona kubatsira sei kudzamara vaona kuti, zvichienderana nehukuru hwemupumburu, vanogona kuita matanhatu kusvika masere kana anopfuura ekuchinja pazuva. Chero bedzi mupumburu wechipiri wakagadzirira uye wakamirira pamushini, hapana chikonzero chekushandisa forklift kana crane kurodha roll mushure mekunge mupumburu wekutanga washandiswa. Uncoilers inoita basa rakakosha munzvimbo inoyerera ichiita nharaunda, kunyanya mukuita kwepamusoro vhoriyamu uko michina inogona kugadzira zvikamu mumaawa masere.
Kana uchidyara mari mu decoiler, zvakakosha kuti unzwisise kuita kwako kwazvino uye kugona. Nekudaro, zvakakoshawo kufunga nezvekushandiswa kweramangwana kwemuchina uye mapurojekiti anobvira emangwana pamuchina wekugadzira roll. Zvese izvi zvinhu zvinofanirwa kutariswa nenzira kwayo uye zvinogona kubatsira chaizvo pakusarudza yakaringana unwinder.
Bhale trolley inoita kuti zvive nyore kukwidza bhero pa mandrel pasina kumirira crane kana forklift kuti iite.
Kusarudza hombe mandrel zvinoreva kuti unogona kumhanya madiki rolls pamushini. Saka, kana ukasarudza 24 inches. Arbor, unogona kumhanya chimwe chinhu chidiki. Kana iwe uchida kusimudzira kusvika 36 inches. sarudzo, saka iwe unofanirwa kuisa mari mune yakakura decoiler. Zvakakosha kutsvaga mikana yeramangwana.
Sezvo ma roll aikura nekuremerwa, kuchengetedza pasi pechitoro kwakava kunetseka kukuru. Uncoilers ane zvikamu zvakakura, zvinomhanya-mhanya, saka vashandisi vanofanirwa kudzidziswa mukushanda kwemuchina uye nemagadzirirwo awo chaiwo.
Nhasi, huremu hunosiyana kubva pa33 kusvika 250 kg per square inch, uye unwinders akagadziridzwa kuti asangane neroll goho rezvinodiwa. Heavier spools inokonzeresa zvakanyanya kuchengetedzeka, kunyanya kana uchicheka tepi. Muchina uyu wakashongedzerwa nemaoko ekumanikidza uye buffer rollers kuti ive nechokwadi chekuti ma rolls haana kukuvara chete kana zvichidikanwa. Muchina uyu unogona zvakare kusanganisira madhiraivha ekudya uye mabhesi epadivi kubatsira pakati pebhare kune inotevera maitiro.
Kuwedzera mandrel nemaoko kunowedzera kuoma sezvo spool inorema. Sezvo zvitoro zvinofambisa vashandisi kubva kune uncoiler kuenda kune dzimwe nzvimbo dzechitoro nekuda kwezvikonzero zvekuchengetedza, hydraulic yekuwedzera mandrels uye kugona kuuraya zvinowanzodiwa. Shock absorbers inogona kuwedzerwa kuderedza kudarika-kutenderera kweunwinder.
Zvichienderana nemaitiro uye nekukurumidza, mamwe maficha ekuchengetedza anogona kudiwa. Zvinhu izvi zvinosanganisira mabhureki akatarisana nekunze kudzivirira ma rolls kuti asadonha, roll outside dhayamita uye rotation speed control systems, uye akasiyana mabhureki akadai semvura anotonhodzwa mabhureki ekugadzira mitsetse inoshanda nekumhanya kukuru. Izvi zvakanyanya kukosha kuve nechokwadi chekuti unwinder inomira kana kuyerera kwekuita kwakamira.
Kana iwe uri kushanda neakawanda-mavara zvinhu, kune akakosha mashanu-mandrel unwinders, zvinoreva kuti iwe unogona kushandisa mashanu akasiyana rolls pamushini panguva imwe chete. Vashandi vanogona kugadzira mazana ezvikamu zveruvara rumwe vobva vachinja kune rumwe ruvara pasina kutambisa nguva kuburitsa maroll uye kuchinja.
Chimwe chinhu chinonzi roll trolley, iyo inofambisa kurodha ma rolls pamandrels. Izvi zvinovimbisa kuti mushandisi haafanire kumirira crane kana forklift kuti itakure.
Izvo zvakakosha kutora nguva yekuongorora dzakasiyana sarudzo dziripo kune yako unwinder. Iine maarbor anogadzirika kuti agare akasiyana emukati dhayamita spools uye akawanda spool backplate saizi, pane zvakawanda zvinhu zvekufunga nezvazvo kuti uwane iyo yakakodzera. Rondedzero yezvazvino uye zvingango tsanangurwa zvinokubatsira iwe kuona maficha aunoda.
Kufanana nemumwe muchina, muchina wekugadzira roll unobatsira chete kana uchinge uchishanda. Kusarudza iyo decoiler chaiyo yezvido zvechitoro chako uye zveramangwana zvichabatsira decoiler yako kumhanya zvakanyanya uye zvakachengeteka.
Jaswinder Bhatti ndiye Mutevedzeri weMutungamiriri weApplication Development paSamco Machinery, 351 Passmore Ave., Toronto, Ontario. M1B 3H8, 416-285-0619, www.samco-machinery.com.
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