Ndezvipi musiyano uripo pakati peFlange neScrew Plug Heating Tubes?

Nhanganyaya

Machubhu ekupisa eFlange nescrew plug ese ari maviri ekupisa mvura inodziya nekunyudzwa zvakananga, asi nzira yadzo yekuiisa, huwandu hwehukuru, uye kugona kwayo kushanda zvinoita kuti zvikodzere masisitimu akasiyana zvakanyanya. Mukuita, sarudzo yacho inokanganisa kuoma kwekuisa, kuvimbika kwekuvharisa, mukana wekugadzirisa, uye kuti mudziyo unogona kubata kupisa kwakawanda sei zvakachengeteka. Chinyorwa chino chinoenzanisa magadzirirwo maviri aya nenzira yakajeka, inoshanda, kusanganisira kuti rimwe nerimwe rinowanzo shandiswa kupi, kuti miganhu yaro yakasiyana sei, uye zvekufunga nezvekumanikidzwa, saizi yetangi, uye zvinodiwa zvekutsiva, kuitira kuti ugone kufananidza rudzi rweheater nekushandisa usati waenda kune zvakadzama.

Flange vs. Screw Plug Heating Tubes

Mumakore angu ekushanda nehurongwa hwekutarisira kupisa kweindasitiri, ndakaona kuti kusarudza kwakakodzeraKudziisa KwekunyudzaNzira yacho inowanzo konzerwa nehondo pakati pemapuragi maviri anorema: magadzirirwo emapulagi eflange nemasikuruu. Kunyange zvazvo ese achiita basa rakanaka rekufambisa kupisa zvakananga mumvura kana magasi, magadzirirwo awo emakanika anorayira mashandisirwo akasiyana zvachose. Ini ndinowanzo taurira vatengi kuti vatarise saizi yemidziyo yavo uye zvinodiwa pakumanikidzwa kwavo vasati vatarisa chimwe chinhu.

Kuti tinzwisise zviri nani, saizi dzemapulagi akajairwa anowanzo svika masendimita 2.5 mudhayamita, zvichiita kuti akwane kushandiswakudziyisa kwenzvimboKune rumwe rutivi, mayuniti akapfava anokura zviri nyore kubva pamasendimita matatu kusvika pamayuniti makuru ane masendimita gumi nemana (kana makuru) akagadzirirwa kupisa zviuru zvemagaroni mumatangi eindasitiri ane simba guru. Kunzwisisa miganho iyi yemuviri ndiyo nhanho yekutanga mukugadzira sisitimu inoshanda zvakanaka.

Misiyano mikuru

Musiyano uri pachena wepanyama ndewekuti tinoisa sei zvinhu izvi mumudziyo.Chivharo cheScrew Plugine zvinhu zvechubhu zvakasungirirwa kana kusungirirwa mupuragi yehex ine shinda. Unongoiputira zvakananga mugomba rakabatidzwa kana kuti pakubatanidza shinda pairi.rusvingo rwetangiTinowanzovaona vachishandisa saizi dzeNPT kana BSP dzakajairwa dzinotangira pa 0.5 kusvika 2.5 inches. Kuisa hakudi chimwe chinhu kunze kwekushandisa chipanera chekurudyi uye chivharo cheshinda.

Kune rumwe rutivi, ahita ine flangeine zvinhu zvehairpin tubular zvakasungirirwa kana kusungirirwa kuita flange yeANSI kana DIN pipe. Pane kuipinza mukati, unoibatanidza neflange inoenderana yakasungirirwa kumadziro etangi. Izvi zvinoda gasket chaiyo—inowanzogadzirwa neEPDM, silicone, kana PTFE zvichienderana netembiricha—kuti igadzire chisimbiso chisingadonhedze mvura. Maflange aya anodzorwa zvakanyanya nemapoka ekumanikidzwa, kazhinji anotangira pa150 lbs uye anokwira kusvika pa300 lbs kana 600 lbs ANSI ratings kune nzvimbo dzakanyanya.

Maitiro akajairika

Nekuda kwehunhu hwadzo hudiki, ndinowanzo kurudzira ma screw plugs pamabasa madiki ekudziisa ari munzvimbo imwe chete. Uchaaona kwese kwese seakajairikaChitofu cheTangi reMvura, mumaseti ekudzivirira kuomeswa nechando, kana mumawasher madiki uye mumadura emafuta ekuzora. Akakodzera nzvimbo dzakamanikana uko flange hombe ingangokanganisa nzira.

Zvisinei, maheater ane flanged ndiwo anonyanya kushandiswa mumaindasitiri ane simba guru. Patinenge tichishanda nema chemical mixing vats makuru, ma storage makuru epetroleum, kana kuti ma hard drive akasimba.Chinhu Chekudziisa Bhairamashandisirwo azvo, dhizaini yacho inopa hunhu hwakakodzera. Inotsigira zvakachengeteka akawandazvinhu zvinodziyaichinyura mumvura, zvichiita kuti kupisa kupararire zvakaenzana muhuwandu hwakawanda.

Kuenzanisa Kwekushanda uye Mutengo

Patinoongorora mashandiro, tinofanira kunyatsotarisa kuwanda kwewatts, simba rese rinobuda, uye kuti zvinhu izvozvo zvinokanganisa sei bhajeti redu rekushanda nekufamba kwenguva. Mhando dzese dzeheaters dzinogona kugadziriswa nezvinhu zvakasiyana-siyana zvesheath zvakaita seIncoloy, simbi isingatsvi, kana titanium kuti dzisaora, asi simba radzo rakasiyana zvikuru.

Voltage yekushandisa ine basa guru pano. Kunyange hazvo chivharo chidiki che screw chingashanda zvakanaka pa 120V kana 240V single-phase power, ma flanges ane simba guru anonyanya kushandisa 480V kana 600V 3-phase systems kuti ape simba rakawanda pasina kushandisa amperage isingatarisirwi.

Pfungwa dzekuenzanisa dzehunyanzvi

Ngationgororei miganhu yehunyanzvi. Nekuti chivharo che screw chinodziviswa nehukuru hwacho hweshinda, unogona kungoisa zvinhu zvishoma zvinodziya pa plug yacho pachayo. Kazhinji, ndinoona ma screw plugs achikwanisa kusvika 30 kusvika 40 kW. Ma flange heaters, ane nzvimbo dzawo dzakakura, anogona kugamuchira zvinhu zvakawanda, zvichisunda simba remagetsi kupfuura 500 kW zviri nyore.

Sezvinoratidzwa netafura, zvirambidzo zvemuviri zvemhando yekugadzika zvinosarudza zvakananga denga rekushanda. Kana uri kuedza kupisa mvura inoyerera nekukurumidza mukuita kuenderera mberi, nzvimbo yakakwana inodiwa kuti ubvise kupisa ikoko inowanzobvisa plug ye screw nekukasika.

Mutengo wose wekuva muridzi

Kana tichitarisa mutengo wekushandisa, ma screw plugs anokunda mari yekutanga. Unogona kuwana screw plug unit yakajairika nemutengo uri pasi pe $500, uye basa rekuiisa rinotora maminetsi mashoma kana tangi rako ratobatidzwa. Iyi inzira inodhura zvishoma pakushandisa zvinhu zvekupisa.

Zvisinei, pakushanda kukuru, hita ine flange inowanzova nemutengo wakaderera munguva refu pasinei nemutengo wekutanga wakakwira (unowanzo tangira pamadhora 1,500 kusvika kumadhora 5,000+). Kana plug hombe ye screw ikabatwa ne threads dzayo nekuda kwe calcification kana ngura, kuibvisa kunogona kukuvadza madziro etangi. Ma flange ane bholiti ari nyore kusunungura nekubvisa kana kudzoreredza kana kutsiva. Izvi zvinoderedza zvakanyanya nguva inodhura yekushanda, iyo inogona kudhura zviuru zvemadhora paawa mufekitori yekutengeserana.

Maitiro Ekusarudza Tubhu Yekudziyisa Yakakodzera

Saka, tingaita sei kuti tisvike padura redu? Kusarudza chubhu yekudziya yakakodzera hakusi kungosarudza sarudzo yakachipa chete; kunongoreva kufananidza mafambiro ekupisa uye emakanika ehita nemafambiro emvura uye geometry yetangi rako.

Ndinogara ndichiongorora timu yangu kuti ndive nechokwadi chekuti hatisi kutarisisa michina. Kutora nzira dzepfupi panguva yekukura kwayo kunotungamira mukutsva kwezvinhu panguva isati yakwana, kuparadzwa kwechinhu, kana kutoisa njodzi pakuchengetedza.

Matanho ekusarudza

Kutanga, verenga simba raunoda zvichienderana nehuwandu hwemvura, kupisa kwepakati, kukwira kwekupisa kunodiwa (Delta T), uye nguva yaunoda kupisa. Ndinogara ndichikurudzira kuwedzera 20 muzana yesafety factor pakuverenga uku kuti uverenge kurasikirwa kwekupisa kwemhepo. Kana wangowana target kW yako, tarisa zvipingamupinyi zvemuviri zvetangi rako.

Kana madziro etangi rako akatetepa zvekuti haakwanise kutsigira tambo inorema, yakasungirirwa

Zvinhu Zvinokosha Zvaunofanira Kuziva

• Mhedziso dzakakosha uye chikonzero cheHeating Tube
• Magadzirirwo, kutevedzera mitemo, uye kuongororwa kwenjodzi zvinofanirwa kuongororwa usati waita chibvumirano
• Matanho anotevera anoshanda uye mazano anogona kushandiswa nevaverengi ipapo ipapo

Mibvunzo Inowanzo bvunzwa

Ndeupi musiyano mukuru uripo pakati pemachubhu ekupisa eflange nescrew plug?

Chidziyo che screw plug chinopinda zvakananga mugomba retangi, ukuwo chidziyo che flange chinosunga kune flange inoenderana ne gasket. Nzira yekuchiisa inokanganisa saizi, chiyero chekumanikidzwa, uye kugona kwesimba.

Ndirini pandinofanira kusarudza chubhu yekudziyisa ine screw plug?

Sarudza chivharo chesikuruu chematangi madiki, chekudziisa chiri munzvimbo imwe chete, matangi emvura, matangi emafuta, kana kudzivirira kuomeswa nechando. Chinoshanda zvakanaka kana nzvimbo iri shoma uye simba richishandiswa zvishoma.

Ndeipi nguva iri nani apo chubhu yekupisa yeflange ndiyo sarudzo iri nani?

Shandisa hita yeflange pamatangi makuru, mabasa ane simba rakawanda, kana mashandiro emaindasitiri ane simba rakawanda. Inokodzera masisitimu emakemikari, peturu, uye mabhaira anoda rutsigiro rwakasimba rwemakanika.

Simba remagetsi rinoenzaniswa sei pakati pe screw plug ne flange heaters?

Mahita e screw plug anowanzo svika pa30–40 kW. Mahita e flange anogona kudarika 500 kW, zvichiita kuti zvive nyore kupisa mvura yakawanda nekukurumidza uye zvakaenzana.

Jingwei Heat inogona here kugadzirisa machubhu ekupisa emhando dzakasiyana dzemagetsi nemavoltage?

Ehe. Jingwei Heat inogona kuenderana nezvinhu zvesheath zvakaita sesimbi isingatsvi, Incoloy, kana titanium uye inotsigira voltages dzinoenderana kubva pa120/240V kusvika kumasystem eindasitiri ane zvikamu zvitatu, zvichienderana nekushandiswa kwayo.