HVACR ya wuce kawai compressors da condensers, famfo mai zafi da tanderu mafi inganci. Har ila yau, a bikin baje kolin AHR na wannan shekara akwai masana'antun da ke samar da ƙarin kayan aikin dumama da sanyaya, kamar kayan rufe fuska, kayan aiki, ƙananan sassa da tufafin aiki.
Anan akwai misalan abin da ma'aikatan Labaran ACHR suka samu a nunin kasuwanci daga kamfanoni da yawa waɗanda samfuransu ke tallafawa da samar da waɗanda suka ƙirƙira, ginawa da shigar da dumama, sanyaya da tsarin sanyi.
Masu sana'a sukan yi amfani da AHR Expo azaman dandamali don ƙaddamar da sababbin kayayyaki. Amma a nunin Johns Manville na wannan shekara, masu halarta sun ga wani tsohon samfurin yana saduwa da sababbin buƙatu a cikin masana'antar HVACR.
Johns Manville duct panels da aka keɓe na bututu yana rage asarar kuzari wanda yawanci ke faruwa lokacin zafi ko sanyaya iska ta ratsa ta ducts, kuma idan aka kwatanta da tsarin bututun ƙarfe, sauƙin yankewa da tsara su yana nufin fasaha mai ƙarfi. Mutane suna adana lokaci.
Drake Nelson, manajan ci gaban kasuwa na Johns Manville's Performance Products division, ya nuna wa ƴan ƙaramin rukunin masu nuni yadda ake amfani da samfurin don haɗa sashin bututun 90° cikin ƴan mintuna kaɗan.
"Mutumin da ke da kayan aikin hannu zai iya yin duk abin da kantin injiniyoyi zai iya yi a fagen," in ji Nelson. "Don haka, zan iya shigar da zanen gadon cikin gareji in yi aikin bututun a wurin, yayin da karfen sai a yi a shagon sannan a kawo wurin aiki a sanya."
Karancin rikici: Nadin sabon rufin bututun LinacouSTIC RC-IG tare da manne mai kunna ruwa yana kan layin samarwa a shukar Johns Manville kuma ana iya shigar dashi ba tare da mannewa ba. (Shugaban John Manville)
Johns Manville kuma yana gabatar da sabbin kayayyaki a wasan kwaikwayon, gami da layin bututun LinacouUSTIC RC-IG.
An yi sabon LinaciousSTIC tare da mara guba, ruwa mai kunnawa InsulGrip adhesive, ma'ana masu sakawa ba sa buƙatar amfani da wani manne dabam. Kelsey Buchanan, mataimakin manajan tallace-tallace na Johns Manville, ya ce wannan yana haifar da tsaftataccen shigarwa da ƙarancin rikici akan layukan musayar zafi da aka keɓe.
“Manne kamar kyalkyali ne: rikici ne. Yana ko'ina," in ji Buchanan. "Abin banƙyama ne kuma ba ya aiki."
LinacouUSTIC RC-IG yana samuwa a cikin 1-, 1.5- da 2-inch kauri da nau'i-nau'i daban-daban da kuma siffofi na sutura wanda ke kare iska da kuma kawar da ƙura. Mai layi da sauri yana manne da sashin ƙarfe ta amfani da ruwan famfo mai sauƙi.
Lokacin da masu kwangila na HVACR suka yi la'akari da hanyoyin da za su inganta aikin su, yunifom ba zai kasance a cikin zuciya ba. Amma mutane a Carhartt sun ce samar da ingantattun rigunan kamfanoni wata hanya ce ta kula da ma'aikata waɗanda galibi ke aiki cikin matsanancin yanayi da kuma hanyar haɓaka tambarin.
Gear Waje: Carhartt yana ba da nauyi, launi, kayan aikin da ba zai iya hana ruwa ba ga waɗanda ke aiki cikin yanayi mara kyau. (hoton ma'aikata)
“Wannan shi ne abin da suke bukatar su yi. Zai nuna kamfaninsu da alamar su, daidai?, "in ji Kendra Lewinsky, babban manajan tallace-tallace na Carhartt. Lewinsky ya ce samun alamar kaya a cikin gidajen abokan ciniki yana amfanar kasuwancin, da kuma fa'idar mai amfani idan suna da samfur mai ɗorewa wanda aka gina don yin aiki.
“Zafi. Sanyi Kuna ko dai a karkashin gida ko a soro, "in ji Lewinsky a rumfar Carhartt a nunin na bana. "Don haka kuna buƙatar tabbatar da kayan da kuke sawa da gaske suna aiki a gare ku."
Hanyoyin kayan aiki suna jingina ga tufafi masu nauyi waɗanda ke taimakawa ma'aikata su kasance cikin sanyi a yanayin zafi, in ji Lewinsky. Carhartt kwanan nan ya fitar da layin dogon wando mai dorewa amma mara nauyi, in ji ta.
Lewinsky ya ce kayan aikin mata ma babban yanayin ne. Yayin da mata ba su zama mafi yawan ma'aikata na HVAC ba, kayan aikin mata babban batu ne a Carhartt, in ji Lewinsky.
"Ba sa son sanya tufafi iri ɗaya da maza," in ji ta. "Don haka tabbatar da cewa salon ya dace da maza da mata shima muhimmin bangare ne na abin da muke yi a yau."
Inaba Dko America, ƙera na'urorin haɗi na tsarin HVACR da samfuran shigarwa, sun nuna haɗin murfin Slimduct RD don layukan waje da yawa a cikin tsarin sarrafa firiji mai canzawa (VRF). Rufin karfe yana da zafi mai zafi tare da zinc, aluminum da magnesium don tsayayya da lalata da kuma hana fashewa.
Bayyanar Tsabtace: Inaba Denco's Slimduct RD, rigakafin lalata da layin ƙarfe mai jurewa yana kare layukan sanyi a cikin tsarin kwararar firiji mai canzawa. (Shugaban Inaba Electric America, Inc.)
“Ana shigar da na’urorin VRF da yawa a saman rufin rufin. Idan ka je can, za ka ga rikici tare da rukunonin layuka da yawa,” in ji Karina Aharonyan, manajan tallace-tallace da kayayyaki a Inaba Dko. Yawancin abubuwa suna faruwa tare da abubuwan da ba su da kariya. "Wannan yana magance matsalar."
Aharonian ya ce Slimduct RD na iya jure yanayin yanayi mara kyau. “Wasu mutane a Kanada sun gaya mini cewa, ‘Layukanmu koyaushe suna lalacewa saboda dusar ƙanƙara,” in ji ta. "Yanzu muna da shafuka da yawa a fadin Kanada."
Inaba Diko ya kuma gabatar da sabon launi zuwa layin sa na Slimduct SD na ƙarshen iyakoki don ƙananan kayan duct na HVAC - baki. Slimduct SD line Kit ɗin murfin an yi shi daga PVC mai inganci kuma yana kare layin waje daga abubuwa, dabbobi da tarkace.
"Yana da juriya da yanayi, don haka ba zai shuɗe ko ya lalace ba," in ji Aharonian. "Ko kuna zaune a California mai zafi ko Arizona, ko zurfin dusar ƙanƙara a Kanada, wannan samfurin zai jure duk waɗannan canjin yanayin zafi."
An ƙera shi don gine-gine na kasuwanci da aikace-aikacen wurin zama na alatu, Slimduct SD yana samuwa a cikin baki, hauren giwa ko launin ruwan kasa, kuma cikin nau'ikan girma da tsayi. Aharonian ya ce ana iya keɓanta kewayon nau'ikan gwiwar hannu, haɗin kai, adaftan da kuma majalisu masu sassauƙa don dacewa da daidaitawar layin samarwa iri-iri.
Nibco Inc. kwanan nan ya faɗaɗa layinsa na PressACR don haɗawa da adaftan wutar lantarki na girman SAE don layukan firiji. Wadannan adaftan, wadanda ke da diamita na waje daga 1/4 inch zuwa 1/8 inch, an gabatar da su a nunin na bana.
Sauƙin Amfani: Kwanan nan Nibco Inc. ya gabatar da layin SAE flare tagulla adaftan don layukan sanyi. Adaftan PressACR yana haɗawa da bututu ta amfani da kayan aiki na crimping kuma yana iya jure matsi har zuwa 700 psi. (Shugaban Kamfanin Nibco)
PressACR ita ce fasahar haɗa bututun jan ƙarfe mai alamar kasuwanci ta Nibco wacce ba ta buƙatar wuta ko waldawa kuma tana amfani da kayan aikin latsa don haɗa adaftan da suka haɗa da gask ɗin roba na nitrile don hatimi mai ƙarfi a cikin tsarin HVAC mai ƙarfi kamar su firiji da layin kwandishan.
Danny Yarbrough, darektan tallace-tallace na ƙwararrun na Nibco, ya ce adaftar na iya jure wa matsa lamba 700 idan an shigar da shi daidai. Ya ce cudanya da cuwa-cuwa na ceton ’yan kwangila lokaci da wahala saboda karancin kwararrun ma’aikata.
Nibco kuma kwanan nan ya gabatar da jaws kayan aikin latsa masu jituwa tare da kayan aikin PC-280 don adaftar SeriesACR. Sabbin jaws sun dace da cikakken kewayon kayan haɗi na PressACR; Ana samun muƙamuƙi masu girma dabam har zuwa 1⅛ in. kuma suna dacewa da sauran nau'ikan kayan aikin jarida har zuwa 32 kN, gami da waɗanda Ridgid da Milwaukee suka yi.
"PressACR yana ba da shigarwa mafi aminci saboda babu haɗarin wuta ko wuta lokacin amfani da fasaha na stamping," in ji Marilyn Morgan, babban manajan kayan haɗi a Nibco, a cikin sanarwar manema labarai.
RectorSeal LLC., Maƙerin tsarin HVAC da kayan aikin bututu, yana gabatar da na'urorin UL Listed Safe-T-Switch SSP Series masu haƙƙin mallaka don aikace-aikacen hydrostatic.
Gidajen launin toka na na'urar yana ba ku damar gano SS1P, SS2P da SS3P da sauri azaman samfuran masu jurewa wuta. An shigar da duk raka'a ta amfani da 6 ƙafa na 18 ma'aunin ma'auni mai ƙima na waya don haɗi mai sauri zuwa ma'aunin zafi da sanyio a naúrar HVAC na cikin gida.
Layin samfur na Safe-T-Switch na RectorSeal ya haɗa da haƙƙin mallaka, lamba mai dacewa da juzu'i mai juye juye juye juye tare da ginanniyar ratchet mai sauƙin amfani da ke waje wanda za'a iya daidaita shi ba tare da cire ko cire hular ba. Daidaitawar ratchet mai jure lalata kuma yana taimakawa hana kumfa polypropylene mai nauyi mai nauyi daga tuntuɓar ƙasan tushe ko magudanar ruwa, inda haɓakar haɓakar halittu na iya shafar buoyancy da aminci.
An ƙera shi musamman don manyan layukan magudanar ruwa, SS1P yana kula da abubuwan da ke shawagi, yana ba da damar daidaitawa ba tare da cire murfin saman ba, kuma yana ba da damar shigarwa akan gangara har zuwa 45°. Ana cire hular saman cikin sauƙi ta amfani da makullin cam ɗin da aka ɗora, yana ba ku damar duba canjin mai iyo da tsaftace bututun magudanar ruwa ta amfani da kayan aikin tsaftacewa da aka haɗa. Ya dace da RectorSeal's Mighty Pump, LineShot, da A/C Foot Drain Pump.
An shigar da matsi mai jujjuyawar ajin SS2P mai canza ruwa a matsayin madaidaicin magudanar ruwa zuwa babban kwanon ruwa. Yana gano layukan magudanar ruwa da suka toshe kuma yana rufe tsarin HVAC ɗin ku cikin aminci don gujewa yuwuwar lalacewar ruwa. A matsayin ƙarin fasali, zaku iya daidaita yanayin yanayin iyo ba tare da cire murfin saman ba.
Matt Jackman editan majalisa ne na Labaran ACHR. Yana da gogewa fiye da shekaru 30 a aikin jarida na jama'a kuma ya sami digiri na farko a Turanci daga Jami'ar Jihar Wayne da ke Detroit.
Abubuwan da aka Tallafi wani yanki ne na musamman na musamman wanda kamfanonin masana'antu ke ba da inganci, rashin son zuciya, abubuwan da ba na kasuwanci ba kan batutuwa masu sha'awa ga masu sauraron ACHR News. Hukumomin talla ne suka samar da duk abun ciki da aka tallafawa. Kuna sha'awar shiga cikin sashin abun ciki da muke ɗaukar nauyi? Da fatan za a tuntuɓi wakilin ku na gida.
Akan Bukatu A cikin wannan gidan yanar gizon, za mu koyi game da sabbin abubuwan da suka faru a cikin firjin R-290 na halitta da kuma yadda zai yi tasiri ga masana'antar HVAC.
Masu gida suna neman mafita na ceton makamashi, kuma masu amfani da wutar lantarki masu wayo sune madaidaicin madaidaicin shigarwar famfo mai zafi don adana kuɗi da haɓaka inganci.
Lokacin aikawa: Satumba 18-2023