Kubudirira uye kunobudirira kugadzirwa kwechubhu kana pombi inyaya yekugadzirisa zvikamu gumi, kusanganisira kugadzirisa midziyo.Nezvikamu zvakawanda zvinofamba mumhando dzose dzeguyo uye chidimbu chega chega chemudziyo wepaseri, kutevera zvakakurudzirwa nemugadziri wekudzivirira kuchengetedza chirongwa chinonetsa.Mufananidzo: T&H Lemont Inc.
Chinyorwa chemupepeti.Ichi ndicho chikamu chekutanga chezvikamu zviviri zvakatevedzana pakugadzirisa tubing performance.Verenga chikamu chechipiri.
Kugadzira zvigadzirwa zve tubular ibasa rakaoma kunyangwe mumamiriro akanyanya kunaka.Mafekitari akaoma kunzwisisa, anoda kugadziriswa nguva dzose uye, zvichienderana nezvaanogadzira, makwikwi anotyisa.Vazhinji vagadziri vepombi dzesimbi vari pasi pekumanikidzwa kukuru kuti vawedzere nguva kuitira kuti vawedzere mari vachisiya nguva shoma yakakosha yekugadzirisa yakarongwa.
Mamiriro ezvinhu muindastiri nhasi haana kunaka.Mutengo wezvinhu wakakwirisa zvisingaite, uye kutakura zvishoma hakuna kujairika.Iye zvino kupfuura nakare kose, vagadziri vepombi vanofanirwa kuwedzera nguva yekukwira uye kuderedza zvimedu, uye kuwana zvishoma kuburitsa zvinoreva nguva pfupi dzekugadzira.Kumhanya kupfupi kunoreva kuchinja kunowanzoitika, uko kusiri kunyatso shandisa nguva kana basa.
"Nguva ndiyo yakakosha mazuva ano," anodaro Mark Prasek, North American Tubing and Tubing Sales Manager weEFD Induction.
Hurukuro nenyanzvi dzeindasitiri nezve matipi uye marongero ekuwana zvakanyanya kubva mukuita kwako kunoratidza mamwe madingindira anodzokororwa:
Kumhanyisa chirimwa padanho repamusoro zvinoreva kukwidziridza zvinhu zvakawanda, zvizhinji zvacho zvinodyidzana, saka kuvandudza kushanda kwechirimwa hakusi nyore nguva dzose.Mashoko ane mukurumbira anobva kune aimbove munyori wechikamu cheThe Tube & Pipe Journal Bud Graham anopa nzwisiso: “Chigayo chepombi chigadziko chemidziyo.Kuziva kuti chishandiso chega chega chinoita sei, kuti chinoshanda sei, uye kuti chishandiso chega chega chinodyidzana sei nevamwe chingangoita chikamu chimwe muzvitatu chenzira yekubudirira.Kuita chokwadi chekuti zvese zvinotsigirwa uye zvakaenderana ndechimwe chetatu.Chechitatu chekupedzisira chakatsaurirwa kune mapurogiramu ekudzidzira opareta, mazano ekugadzirisa matambudziko uye maitiro chaiwo ekushanda akasiyana kune imwe neimwe pombi kana pombi mugadziri.
Nhamba yekutanga kutariswa kwekushanda kwakanaka kwechirimwa haina chekuita nechirimwa.Ichi chigayo, kuwana zvakanyanya kubva pachigayo, zvinoreva kuwana zvakanyanya kubva pamakoiri ese anopiwa kuchigayo.Inotanga nechisarudzo chekutenga.
kureba kwekoiri.“Zvigayo zvepombi zvinobudirira kana makoiri akareba sezvinobvira,” anodaro Nelson Abbey, mutungamiriri weAbbey Products kuFives Bronx Inc. Kushanda nemaromburu mapfupi kunoreva kubata mamwe mapeto.Magumo ega ega emupumburu anoda butt weld, uye yega yega butt weld inogadzira chimedu.
Chinonetsa apa ndechekuti makoiri akareba anogona kutengeswa nemamwe, nepo mapfupi ekoiri anogona kuwanikwa nemutengo uri nani.Mutengesi wekutenga angangoda kuchengetedza imwe mari, asi haisi iyo pfungwa yekuona kwevanhu mukugadzira.Anenge munhu wese anomhanyisa chirimwa anobvuma kuti mutsauko wemutengo unofanirwa kunge wakakura kutsiva kurasikirwa kwekugadzirwa kwakabatana nekuwedzera kuvharwa kwechirimwa.
Imwe kufunga, Abby anodaro, kugona kweiyo decoiler uye chero zvimwe zvirambidzo pakupinda chigayo.Zvingave zvakafanira kuisa mari mune zvine simba zvekushandisa zvekushandisa kubata hombe, inorema rolls kutora mukana wekutenga akakura rolls.
Kucheka chinhu zvakare, kana kucheka kunoitwa mumba kana kunze.Slitter rewinders ine huremu hwakanyanya uye dhayamita iyo yavanokwanisa kubata, saka mutambo wakakwana pakati pe roll uye slitter rewinder wakakosha kuti uwedzere kubereka.
Nokudaro, ndiko kupindirana kwezvinhu zvina: ukuru uye uremu hwepumburu, hupamhi hunodiwa hwe slitter, kubereka kwe slitter uye simba rekushandisa kwekupinza.
Roll yakafara uye mamiriro.Izvo zvinoenda pasina kutaura muchitoro kuti ma rolls anofanira kunge ari iwo akaenzana hupamhi uye saizi chaiyo kugadzira chigadzirwa, asi zvikanganiso zvinoitika.Rolling mill vanoshanda vanogona kazhinji kutsiva zvishoma pasi kana pamusoro pe strip wides, asi iyi ingori nyaya yedhigirii.Kunyatsotarisa kuhupamhi hweslit complex inokosha.
Mamiriro emucheto wesimbi yesimbi zvakare ndiyo inonyanya kukosha nyaya.Sekureva kwaMichael Strand, purezidhendi weT&H Lemont, kuita kusingachinjiki pasina mabhura kana chero kusawirirana kwakakosha kuchengetedza weld inowirirana kureba kwetambo.Kutanga mhepo, kureba kusunungura uye kudzosera kumashure kunoshanda zvakare.Makoiri asina kubatwa nekungwarira anogona arc, rinova dambudziko.Maitiro ekuumba, anogadzirwa nema rolling die mainjiniya, anotanga netambo yakati sandara, kwete yakakombama.
zvekushandisa kufunga."Yakanaka mold dhizaini inowedzera kubereka," anodaro Stan Green, general maneja weSST Forming Roll Inc., achiona kuti hapana imwe chubhu yekugadzira nzira, uye nekudaro hapana imwe mold yekugadzira zano.Roller tool vatengesi vanosiyana uye nzira dzekugadzirisa pombi dzinosiyana, saka zvigadzirwa zvavo zvinosiyana.Goho rakasiyanawo.
"Radhiyo yeroller surface inogara ichichinja, saka kutenderera kwechishandiso kunoshanduka pamusoro pechiso chese," akadaro.Chokwadi, pombi inopfuura nepachigayo ichimhanya imwe chete.Naizvozvo, magadzirirwo anogona kukanganisa goho.Akawedzera kuti dhizaini isina kunaka inorasa zvinhu kana chishandiso ichi chiri chitsva uye chinotowedzera kuipa nekupfeka.
Kune iwo makambani asingape kudzidziswa uye kugadzirisa, kugadzira zano rekugadzirisa chirimwa kunotanga nekutanga.
"Pasinei nemhando yechirimwa uye chainoburitsa, zvese zvinomera zvine zvinhu zviviri zvakafanana - vashandisi uye maitiro ebasa," Abbey akadaro.Kushanda nzvimbo yacho nekunyanya kuenderana kunoenderana nekudzidziswa kwakamisikidzwa uye kutevedzera maitiro akanyorwa, akadaro.Kusawirirana mukudzidziswa kunotungamira kune misiyano yekuseta uye kugadzirisa matambudziko.
Kuti uwane zvakanyanya kubva muchirimwa, mushandisi wega wega anofanirwa kushandisa zvinoenderana kuseta uye kugadzirisa matambudziko, opareta kune opareta uye chinja kuchinjika.Chero misiyano yemaitiro kazhinji inosanganisira kusanzwisisana, tsika dzakaipa, kurerutsa, uye magadzirirwo.Izvi zvinogara zvichitungamira kumatambudziko mukutonga kunoshanda kwebhizinesi.Matambudziko aya anogona kunge ari kumusha kana kuitika kana munhu akadzidziswa opareta akahaiwa kubva kumukwikwidzi asi bviro yacho haina basa.Consistency ndiyo yakakosha, kusanganisira vashandisi vanounza ruzivo.
"Zvinotora makore kugadzira pombi chigayo, uye haugone kuvimba negeneric, imwe-saizi-inokodzera-ese chirongwa," Strand akadaro."Kambani yega yega inoda chirongwa chekudzidzisa chakaenderana nechirimwa chayo uye mashandiro ayo."
"Makiyi matatu ekushanda nemazvo kugadzirisa kwemuchina, kugadzirisa zvinhu uye kugadzirisa," akadaro Dan Ventura, purezidhendi weVentura & Associates.“Muchina uyu une zvinhu zvakawanda zvinofamba – ingave chigayo pachacho kana mativi epanopinza kana paburiro, tafura yekutamba kana chero – kugadzirisa nguva dzose kwakakosha kuti ugare uri pamusoro.”
Strand akabvuma.Anoti, “Zvose zvinotanga nepurogiramu yokudzivirira.“Izvi zvinopa mukana wakanakisa wekushanda zvine pundutso kwechirimwa ichi.Kana mugadziri wepombi achingopindura kune emergency, haisi kutonga.Zvinoenderana nedambudziko rinotevera. ”
"Chidimbu chese chemidziyo muchirimwa chinofanirwa kugadziriswa," akadaro Ventura."Zvikasadaro mafekitori achaurayana."
"Muzviitiko zvakawanda, kana mipumburu inopfuura hupenyu hwavo hunobatsira, inoomesa uye pakupedzisira inotyora," akadaro Ventura.
"Kana mahwindi emhepo asina kuchengetwa ari muchimiro chakanaka nekugadziriswa nguva dzose, zuva richasvika raachada kugadziriswa kwekukurumidzira," akadaro Ventura.Kana maturusi akaregeredzwa, anodaro, zvinhu zvakapetwa kaviri kana katatu zvaizofanira kubviswa kuti zvigadziriswe pane imwe nzira.Zvinotorawo nguva yakareba uye zvinodhura zvakawanda.
Strand akacherekedza kuti kuisa mari mumaturusi ekuchengetedza kunogona kubatsira kudzivirira njodzi.Kana turusi richiwanzoshandiswa kwenguva refu, maspare parts akawanda achadiwa pane mudziyo usinganyanyi kushandiswa pakumhanya kupfupi.Iko kugona kwechishandiso kunokanganisawo mwero wekutarisira.Mbabvu dzinogona kubva pamudziyo wembabvu uye ma roller anopinza anopinda mukupisa kwekamuri yekupisa, matambudziko asinganetse kugadzira uye kugadzirisa ma roller.
"Kugadzirisa nguva dzose kwakanakira midziyo, uye kurongeka kwakakodzera kune chigadzirwa chazvinoita," akadaro.Kana vakaregeredzwa, vashandi vemufekitari vanopedza nguva yakawanda uye yakawanda vachiedza kubata.Nguva yaigona kupedzerwa pakugadzira chigadzirwa chemhando yepamusoro chiri kudiwa pamusika.Zvinhu zviviri izvi zvakakosha, asi kazhinji zvinofuratirwa kana kufuratirwa, zvekuti Ventura anotenda kuti vanopa mukana wakanakisa wekuti uwane zvakanyanya kubva muchirimwa, kuwedzera kubereka, uye kuderedza marara.
Ventura inoenzanisa kuchengetedzwa kwezvigayo uye zvinoshandiswa nekugadzirisa kwemotokari.Hapana achatyaira motokari makumi ezviuru zvemamaira pakati pekuchinja kwemafuta uye kuridza vhiri.Izvi zvinozokonzera kugadziridzwa kunodhura kana tsaona, zvakare kune zvidyarwa zvisina kuchengetedzwa zvakanaka.
Periodic cheki yezvishandiso mushure mekutangwa kwega kwega kunodiwawo, akadaro.Maturusi ekuongorora anogona kuratidza matambudziko akadai semamicrocracks.Kuziva kukuvadzwa kwakadaro pakarepo mushure mekunge chishandiso chabviswa pamushini, pane kuti chisati chaiswa kuti chipfuure chinotevera, zvinobvumira nguva yakawanda kugadzira chinotsiva chishandiso.
"Mamwe makambani anga achishanda zvakajairwa panguva yekuvhara," Greene akadaro.Aiziva kuti zvaizova zvakaoma kusangana nenguva yakarongwa panguva dzakadaro, asi akacherechedza kuti zvakanga zvine ngozi zvikuru.Makambani ekutakura nekutakura zvinhu anogona kunge akaremerwa kana kuti ane vashandi vashoma, kana zvese zviri zviviri, saka kutakura hakuitwe nenguva mazuva ano.
"Kana chimwe chinhu chaputsika pafekitori uye uchifanira kuhodha chinotsiva, chii chauchaita kuti chiunzwe?"– akabvunza.Zvechokwadi, kuendeswa kwemhepo kunogoneka nguva dzose, asi izvi zvinogona kuwedzera mari yekuendesa.
Kugadziriswa kwezvigayo uye rolls hakusi kungotevera chirongwa chekugadzirisa, asiwo nezvekugadzirisa chirongwa chekugadzirisa nehurongwa hwekugadzira.
Kufara nekudzika kweruzivo kwakakosha munzvimbo dzese nhatu - mashandiro, kugadzirisa matambudziko uye kugadzirisa.Warren Whitman, mutevedzeri wemutungamiri weT&H Lemont's Die and Die bhizinesi unit, anoti makambani ane mafekitori epombi imwe chete kana maviri ekushandisa kwavo kazhinji ane vanhu vashoma vanochengeta chigayo vofa.Kunyangwe kana vashandi vekuchengetedza vachiziva, madhipatimendi madiki ane ruzivo rushoma kana achienzaniswa nemadhipatimendi makuru ekugadzirisa, achiisa vashandi vadiki panjodzi.Kana iyo kambani isina dhipatimendi reinjiniya, dhipatimendi rebasa rinofanira kugadzirisa uye kugadzirisa riri roga.
Sekureva kwaStrand, kudzidziswa kwevashandi nekuchengetedza vashandi ikozvino kwakakosha kupfuura nakare kose.Mafungu ekurega basa ane chekuita nekuchembera kwevacheche anoreva kuti ruzivo rwakawanda rwemadzinza rwakambobatsira makambani kuti afambire mberi nekudzika kwavo rwuri kudzikira.Nepo vagadziri vazhinji vepombi vachigona kuvimba nezano nenhungamiro yevanopa michina, kunyangwe chiitiko ichi hachina kukura sezvachaive chiri uye chiri kudzikira.
Iyo welding process yakakosha seimwe nzira ipi neipi inoitika mukugadzirwa kwepombi kana pombi, uye basa remuchina welding haugone kurerutswa.
Induction welding."Nhasi, zvingangoita zviviri muzvitatu zvemaodha edu ndezvekudzoreredza," akadaro Prasek.“Vanowanzo kutsiva mawelder ekare, ane dambudziko.Parizvino, throughput ndiye mutyairi mukuru. "
Sekutaura kwake, vanhu vazhinji vakawira kumashure kwemabhora masere nekuti mbishi akabuda nguva yapera.“Kazhinji, kana zvinhu zvacho zvasvika, mucheki anoenda,” akadaro.Nhamba inoshamisa yevagadziri vepombi nepombi vanotoshandisa michina yakavakirwa pavacuum chubhu tekinoroji, zvinoreva kuti vanoshandisa michina ine makore angangoita makumi matatu.Zivo mukuchengetedza michina yakadaro haisi yakakura, uye zvakaoma kuwana machubhu ekutsiva ivo pachavo.
Dambudziko revagadziri vetubing uye tubing vachiri kuzvishandisa nderekuti vanokura sei.Havakundikani zvine njodzi, asi vanodzikisira zvishoma nezvishoma.Imwe mhinduro ndeyekushandisa kushoma kwekupisa kupisa uye kuderedza kumhanya kwechigayo kudzoreredza, izvo zvinogona kudzivirira zviri nyore mutengo wekudyara mumidziyo mitsva.Izvi zvinogadzira fungidziro yekuti zvinhu zvese zvakarongeka.
Sekureva kwaPrasek, kuisa mari mune nyowani magetsi sosi yekupinza welding inogona kuderedza zvakanyanya kushandiswa kwesimba kwenzvimbo.Dzimwe nyika, kunyanya idzo dzine vanhu vakawanda uye magidhi akatsvikinyidzana, dzinopa zvidzikiso zvakakura mushure mekutenga michina inoshanda nesimba.Akawedzera kuti chikonzero chechipiri chekudyara muzvigadzirwa zvitsva ndiko kugona kwehunyanzvi hutsva hwekugadzira.
"Kazhinji, welder mutsva unoshanda zvakanyanya kupfuura wekare uye unogona kuchengetedza zviuru zvemadhora kuburikidza nekuendesa mamwe magetsi emagetsi pasina kuvandudzwa kwemagetsi," akadaro Prasek.
Iko kurongeka kweinductor uye resistor kwakakosha zvakare.John Holderman, maneja mukuru weEHE Consumables, anoti telecoil yakanyatsokura uye yakaiswa ine nzvimbo yakakwana maererano nevhiri rewelding uye inoda kubvumidzwa kwakaringana uye kunogara kuchitenderedza pombi.Kana yaiswa zvisizvo, iyo coil inokundikana nguva isati yakwana.
Basa re blocker rakareruka - rinovharira kuyerera kwemagetsi, richiritungamira kumucheto kwetambo - uye sezvimwe zvese zviri muchigayo, chinzvimbo chakakosha, anodaro.Nzvimbo yakarurama ndiyo misoro ye weld, asi iyi haisi iyo chete yekufungisisa.Kuisa kwakakosha.Kana iyo yakanamirwa kune mandrel isina kusimba zvakakwana, nzvimbo yebollard inogona kushanduka uye inonyatso kudhonza ID pazasi pepombi.
Kutora mukana wemaitiro muwelding zvinobatika, kupatsanura coil concepts kunogona kuve nekukanganisa kukuru pachirimwa uptime.
"Zvigayo zvakakura zvave zvichishandisa dhizaini yenyoka kwenguva yakareba," akadaro Holderman."Kutsiva iyo yakavakirwa-mukati coil inoda kucheka pombi, kutsiva iyo coil, uye kucheka patsva pamuchina wekugaya," akadaro.Iwo maviri-chidimbu akapatsanura coil dhizaini inochengetedza iyo nguva yese uye kushanda nesimba.
“Aishandiswa muzvigayo zvihombe zvekukungurusa pasina chikonzero, asi kushandisa musimboti uyu kumakoiri madiki zvaida mainjiniya emhando yepamusoro,” akadaro.Vagadziri vanongove vasina chekushanda nacho."Iyo diki, zvidimbu zviviri reel ine yakakosha hardware uye yakangwara gomo," akadaro.
Nezve iyo impedance yekutonhodza maitiro, vagadziri vepombi uye pombi vane sarudzo mbiri huru: yepakati yekutonhodza sisitimu yechirimwa, kana imwe yakatsaurwa yakatsaurwa yemvura system, inogona kudhura.
"Zvakanaka kutonhodza chinodzivirira nekutonhodza kwakachena," Holderman akadaro.Kuti izvi zviitike, mari shoma mune yakakosha rolling mill inotonhorera impedance filtration system inogona kuwedzera zvakanyanya hupenyu hweiyo impedance.
Inotonhorera inowanzoshandiswa pazvidziviriro, asi inotonhorera inogona kutora simbi yakanaka.Pasinei nekuedza kwese kuteya zvimedu zvidiki mukati mesefa kana kushandisa iyo yepakati magineti kuvateya, vamwe vacho vakapfuura ndokupinda mublocker.Ino haisi nzvimbo yehupfu hwesimbi.
"Vanopisa mumunda wekupinza uye kupisa kuburikidza nemuviri wekudzivirira uye ferrite, zvichiita kuti kukundikana kusati kwasvika kunoteverwa nekuvhara kutsiva chinopikisa," akadaro Haldeman."Ivo zvakare vanovaka pane telecoil uye pakupedzisira vakonzera arc kukuvara."
Nguva yekutumira: Jan-15-2023