ASTM A179 vs ASTM A192 vs ASTM A213: Ndeipi Tube Standard Inofanira Kusarudzwa Nevatengi?

Kune vanochinja-chinja kupisa, mabhoyira, uye michina yeindasitiri inodziya zvakanyanya, kusarudza mwero wechubhu yesimbi yakakodzera chikamu chakakosha chekuchengetedzwa kweprojekiti, mashandiro emidziyo, uye kutonga kwekutenga. ASTM A179, ASTM A192uyeASTM A213zvinowanzotsanangurwa zvemidziyo yekupisa, asi zvakagadzirirwa mhando dzakasiyana dzezvinhu, mamiriro ebasa, uye zvinodiwa pakushandisa.

Kusarudza chubhu zvichibva pamutengo, kuwanikwa, kana zita rekushandisa rakafanana kunogona kukonzera matambudziko ekushanda kwezvinhu, kubvumidzwa kwekuongorora, uye kutevedzera zvinodiwa papurojekiti. Vatengi vanofanira kuongorora zvinodiwagiredhi resimbi, tembiricha yekushandisa, kumanikidzwa, kurapwa kwekupisa, kuyedzwa, uye kodhi yekugadzira inoshandausati waisa odha.

Gwaro iri rinoenzanisaASTM A179 vs ASTM A192 vs ASTM A213uye inotsanangura kuti vatengi vanogona sei kusarudza zvinodiwa nemachubhu avo.

1. ASTM A179 vs A192 vs A213: Kuenzanisa Kwepakutanga

Mitemo mitatu iyi inofukidza mhando dzakasiyana dzezvigadzirwa uye haifanirwe kutorwa senzira yekutsiva zvakananga.

Zvakajairika	Rudzi Rukuru rwezvinhu	Kushandiswa Kwakajairika Kwechigadzirwa
ASTM A179 / ASME SA179	Simbi isina kabhoni yakawanda inodhonzwa isina musono	Zvinochinja-chinja kupisa, zvinokonzeresa kupisa, nezvimwe zvakafanana zvinoshandiswa pakufambisa kupisa
ASTM A192 / ASME SA192	Simbi yekabhoni isina musono	Machubhu ebhoira ekugadzirisa kumanikidzwa kwakanyanya
ASTM A213 / ASME SA213	Simbi isina musono yeferritic uye austenitic alloy	Maboiler, ma superheater, uye ma heat exchangers, kusanganisira service yekupisa kwakanyanya

ASTM inoona A192/A192M senzira yekutsanangura machubhu eboiler esimbi yecarbon isina musono kuti ishandiswe ne high-pressure, nepo A213/A213M ichisanganisira boiler yeferritic ne austenitic alloy-steel isina musono, superheater, uye heat-exchanger.

Musiyano mukuru ndewekutihukama huripo pakati pekuumbwa kwezvinhu uye zvinodiwa zvebasa:

● A179:Inonyanya kusarudzwa kuti ishandiswe pakupisa kunotonhorera, kusina kabhoni yakawanda uye machubhu e condenser anodhonzwa nechando.

● A192:Yakagadzirirwa machubhu ebhoyira esimbi yekabhoni isina musono anoshandiswa pabasa remagetsi ane simba rakawanda.

● A213:Inopa sarudzo dzesimbi dzesimbi dzekushandisa bhaira, superheater, uye heat-exchanger kana paine tembiricha yepamusoro kana kuti zvimwe zvinhu zvesimbi zvinodiwa.

Sarudzo yekupedzisira inofanira kugara ichitevera zvakataurwa neprojekiti uye shanduro yakakodzera yemuyero.

2. ASTM A179: Machubhu Asina Musono Anodhonzwa Nechando Evanochinja-chinja Kupisa

ASTM A179inovhara machubhu esimbi asina kabhoni yakawanda anodhonzwa zvakanaka, anodhonzwa zvakanaka, uye anofukidza michina inochinja kupisa, inokonzeresa kupisa, nezvimwe zvakafanana.

Maitiro ekudhonza nechando chinhu chakakosha pane izvi. Zvichienderana nehukuru hunodiwa uye nzira yekugadzira, kudhonza nechando kunogona kutsigira kutonga kwehukuru, kunaka kwenzvimbo, uye kuenzanisa machubhu - zvinhu zvakakosha panguva yekugadzira nekugadza heat exchanger.

Maitiro akajairika

Machubhu eASTM A179 anogona kutariswa seanotevera:

● Zvinochinja-chinja kupisa kweganda nechubhu

● Midziyo yeCondenser

● Masisitimu ekufambisa kupisa mumaindasitiri

● Midziyo yekugadzira

● Zvishandiso zvekupisa zvesimbi ine kabhoni shoma zvakasarudzwa

Zvinofanira kusimbiswa nevatengi

Kana uchitengaMachubhu eASTM A179 asina musono ekuchinjana kupisa, vatengi vanofanira kusimbisa:

1. Dhayamita yekunze uye ukobvu hwemadziro

2. Kureba kwechubhu uye mamiriro ekutumira

3. Tsanangudzo yeASTM/ASME inoshanda

4. Zvinodiwa pakurapa kupisa uye kugadzira

5. Miedzo yemakanika uye yehukuru inodiwa

6. Chitupa Chekuyedza Zvinhu (MTC) uye kurongeka kwekutevera

7. Kuenderana nekugadzirwa kwemidziyo nemamiriro ekushanda

A179 haifanirwe kusarudzwa yega nekuti purojekiti ine chinochinja kupisa. Mutengi anofanira kuona kana zvinhu zvakatarwa nemamiriro ebasa zvichienderana nezvinodiwa nemugadziri wemidziyo.

3. ASTM A192: Machubhu eBoiler eSimbi yeKabhoni Isina Musono Ebasa reKudzvanyirira Kwakanyanya

ASTM A192imhando yemachubhu eboyira esimbi yekabhoni isina musono akagadzirirwa kushanda nemhepo ine simba rakawanda. Inowanzo shandiswa nemidziyo ine chekuita neboyira uye mashandisirwo ayo apo chubhu inofanira kuzadzisa zvinodiwa nesimbi yekabhoni uye zvinodiwa pakuyedza.

Kana tichienzanisa nechikumbiro chekutenga chinoshandiswa pakuchinja kupisa, odha yeA192 inowanzoda kunyatsotarisa mamiriro ekugadzira boiler, saizi yechubhu, zvinodiwa pakuongorora, uye kodhi yepurojekiti.

Zvakajairika zvekufunga nezvekushandisa

ASTM A192 inogona kutaurwa nezve:

● Masisitimu eboiler ane simba guru

● Nzvimbo dzinodziya dzebhaira

● Midziyo yekugadzira magetsi yakasarudzwa

● Zvikamu zvebhaira resimbi yekabhoni

● Zvimwe mafomu anoda kuti A192 itevedzerwe

Kukodzera kweA192 kunoenderana nemamiriro chaiwo edhizaini uye zvinodiwa papurojekiti. Haifanirwe kutorwa sechinhu chinotsiva A179 kana A213.

Nzvimbo dzekutenga dzeA192

Vatengi vanofanira kutsanangura:

● Ingava bhaira, mudziyo wekugadzirisa kupisa, kana chimwe chinhu chinomanikidza

● Dhizaini yekumanikidzwa uye tembiricha yekushanda

● Zviyero zvechubhu zvinodiwa uye kushivirira

● Zvinodiwa zvekurapa kupisa zvinoshanda

● Zvinodiwa pakuedza kwemvura kana kuti kwete kuparadza

● MTC, nhamba yekupisa, uye magwaro ekuongorora

● Kana zvinodiwa zvine chekuita neASME zvichishanda pachirongwa ichi

Pamidziyo ine simba guru, mwero wechubhu chikamu chimwe chete chesarudzo yekutenga. Chishandiso chacho chinofanirawo kusangana nezvinodiwa zvekugadzira, kugadzira, uye kuongorora.

4. ASTM A213: Machubhu esimbi yeAlloy-Steel emabhaira, maSuperheater, uyeZvinhu Zvinochinja-chinja Kupisa

ASTM A213inovhara machubhu esimbi yesimbi isina musono yesimbi yesimbi yesimbi dzinoshandiswa mumabhaira, ma superheater, uye ma heat exchangers.

Kusiyana neA179 neA192, izvo zvine chekuita nezvikamu zvezvigadzirwa zvesimbi ine kabhoni shoma kana kabhoni, A213 ine mhando dzakasiyana dzesimbi dzakasanganiswa nesimbi isina ngura. Giredhi rakasarudzwa rinofanira kuenzaniswa nekushanda kwetembiricha inodiwa, kuramba ngura, hunhu hwemakanika, uye zvirevo zvepurojekiti.

Tsanangudzo yeASTM yeA213 inosanganisira mamakisi akadai seT5 neTP304. Inosiyanisawo mamakisi ane bhiiH, dzine zvinodiwa zvakasiyana zvinoitirwa kupa simba rakakwirira rekukwira-kukwira kupfuura mamakisi akafanana asina chiratidzo cheH.

Maitiro akajairika

Machubhu eASTM A213 anogona kushandiswa mu:

● Maboiler emagetsi

● Masisitimu ekupisa zvakanyanya

● Zvinochinja-chinja kupisa zvinopisa zvakanyanya

● Midziyo yekugadzira mafuta

● Midziyo inodziya zvakanyanya

● Mashandisirwo anoda ferritic kana austenitic alloy-steel grades

Zvinhu zvakakosha zvekutenga

Kutenga A213 kunoda zvinopfuura kungosimbisa nhamba yakatarwa. Vatengi vanofanira kudoma giredhi chaiyo, senge ferritic alloy yakakodzera kana austenitic stainless-steel grade, zvichienderana nezvinodiwa neprojekiti.

Pfungwa huru dzinosanganisira:

● Kurongeka kwechinhu chaicho uye chinzvimbo chaicho

● Kupisa uye kumanikidzwa kwekushanda

● Mamiriro engura uye okisijeni

● Kurapa kupisa

● Kuedza kwemuchina uye kusingaparadzi

● Zvinodiwa pamusoro nepamativi

● MTC uye kutevedza kupisa

● Kodhi yepurojekiti inoshanda uye zvinodiwa nevatengi

Magiredhi eA213 haafanirwe kusarudzwa nekuti anotsanangurwa se "machubhu anodziya zvakanyanya." Magiredhi akasarudzwa anofanira kusimbiswa zvichienderana nenzvimbo chaiyo yekushanda kwemuchina.

5. ASTM A179 vs A192 vs A213: Vatengi Vanofanira Kusarudza Sei?

Mwero wakakodzera unoenderana nemidziyo yakatarwa uye mamiriro ekushanda.

Sarudza ASTM A179 kana:

● Chirongwa ichi chinotsanangura musono wemuchina wekupisa unodhonzwa nemhepo inotonhora usina kabhoni yakawanda kana machubhu e condenser.

● Zvinodiwa zvekugadzira machubhu nekutarisa mativi zvakakosha.

● Chishandiso ichi chinoenderana nezvinhu zvakatarwa zvesimbi isina kabhoni yakawanda.

● Tsanangudzo yehunyanzvi yemutengi inoda pachena A179 kana imwe yakaenzana nayo inotenderwa.

Funga nezveASTM A192 kana:

● Chubhu iyi yakagadzirirwa kushandiswa muboiler ine simba guru.

● Tsanangudzo yeprojekiti iyi inoda machubhu ebhoyira esimbi yekabhoni isina musono.

● Zvinodiwa pakugadzira nekuongorora zvinoenderana neA192.

● Mutengi kana mugadziri wemainjiniya anonyatso tsanangura A192 semuyero unodiwa.

Funga nezveASTM A213 kana:

● Kushandiswa kunoda mhando dzemachubhu esimbi isina ngura kana kuti simbi isina ngura.

● Midziyo iyi inoshanda mumamiriro ekunze anopisa zvakanyanya.

● Purojekiti iyi inoda zvinhu zvakanangana nekubatanidza zvinhu kana kushanda pakupisa kwakanyanya.

● Tsanangudzo yeinjiniya inoratidza giredhi rakakodzera reA213.

Sarudzo chaiyo haisi yekuti "A179, A192, kana A213" chete. Sarudzo chaiyo ndiyo chiyero uye giredhi zvinogutsa zvese zvinodiwa pahunyanzvi.

6. Nei Kusarudzwa Kwezvinhu Zvakajairwa Kuchikosha Panguva Yekutenga

Chubhu inotaridzika yakafanana nehukuru kana kushandiswa kwayo ingasagamuchirwa sechinotsiva chimwe chinhu chakatsanangurwa.

Njodzi dzinowanzoonekwa pakutenga dzinosanganisira:

1. Kusarudzwa kwezvinhu zvisiri izvo

Chubhu yesimbi yekabhoni inogona kusasangana netembiricha, ngura, kana zvinodiwa nekanika zvekushandiswa kwesimbi ye alloy. Rudzi rwechinhu chinofanira kusimbiswa chisati chagadzirwa kana kutumirwa.

2. Magwaro ehunyanzvi asina kukwana

Kushaikwa kwenhamba dzekupisa, zvitupa zvekushandisa, mhedzisiro yekuongorora, kana ruzivo rwekutevera zvinogona kunonotsa kubvumidzwa kwevatengi uye kuendeswa kwepurojekiti.

3. Kusawirirana pakati pemitemo nemagiredhi

ASTM A179, A192, uye A213 zvinoratidza zvinodiwa zvakasiyana zvechigadzirwa. Chiyero chakafanana chekunze hachiratidzi kuenzana kwehunyanzvi.

4. Kukundikana kusimbisa chinyorwa chinoshanda

ASTM mazinga anovandudzwa nekufamba kwenguva. Vatengi vanofanira kusimbisa chinyorwa chakatsanangurwa muodha yekutenga uye kuve nechokwadi chekuti mutengo, kugadzirwa, kuongororwa, uye magwaro emutengesi zvinoenderana neshanduro inodiwa.

5. Kunonoka kutumirwa kunokonzerwa nemidziyo isina kukodzera

Zvinhu zviripo zvinobatsira chete kana zvakajairika, giredhi, zviyero, uye magwaro azvo zvichienderana nezvinodiwa neprojekiti. Zvikasadaro, kuyedzwa kwakawedzerwa, kugadziriswa, kana kugadzirwa kutsva kungadiwa.

7. SANONPIPE: Kutsigira Kuwanikwa Kwemachubhu Akavimbika

Kune vatengi vekunze kwenyika, kusarudza mwero wakakodzera inhanho yekutanga chete. Kutenga kwakavimbika kunoenderanawo nekuwanikwa kwezvinhu, kutaurirana kwehunyanzvi, kuongororwa kwemhando yepamusoro, uye kurongeka kwekutumira.

SANONPIPE inotsigira vatengi mukuongorora zvinodiwa nemachubhu esimbi emuchina wekupisa, mabhoyila, kugadzira magetsi, michina yepetrochemical, nezvimwe zvinoshandiswa mumaindasitiri.

Rutsigiro rwedu rwekugovera runogona kutarisa pane:

● Kusimbiswa kwegiredhi rakajairika uye repamusoro

● Kugadzira chubhu yesimbi isina musono

● Kuwanikwa kwezviwanikwa uye kurongeka kwekugadzirwa kutsva

● Ongororo yezvinodikanwa zvehukuru uye zvehunyanzvi

● MTC uye kurongeka kwezvinhu

● Kurongeka kwekuongorora nekunyora magwaro

● Kutakura zvinhu kunze kwenyika nerutsigiro rwekutumira zvinhu

Zvichienderana nezvinodiwa neprojekiti, SANONPIPE inogona kubatsira vatengi kuongorora kana chigadzirwa chemugodhi chakakodzera kana kuti chigadzirwa chitsva chinodiwa here kuti chisvike padanho rakatarwa, giredhi, zviyero, uye mamiriro ekuyedza.

8. Rondedzero yeMutengi Usati Wakumbira Kotesheni

Kuti vawane mutengo wakarurama wemachubhu eASTM A179, ASTM A192, kana ASTM A213, vatengi vanofanira kugadzirira ruzivo runotevera:

● Zvinodiwa ASTM/ASME standard

● Giredhi chaiyo yesimbi

● Dhayamita yekunze uye ukobvu hwemadziro

● Kureba kwechubhu uye huwandu hwayo

● Zvinodiwa pakurapa kupisa

● Mamiriro ekunyorera uye ebasa

● Kuongororwa nekuongororwa kunodiwa

● Zvinodiwa zveMTC uye kutevedza zvinodiwa

● Kodhi yepurojekiti inoshanda

● Nzvimbo yekuenda uye purogiramu yekutumira zvinhu

Kupa runyoro rwakakwana rwemachubhu kana zvirevo zvepurojekiti kunogona kubatsira kuderedza kugadziriswa kwemitengo, kudzivirira kusawirirana kwezvinhu, uye kuvandudza kuronga kwekutumira.

Mhedziso: Enzanisa Tube Standard nezvinodiwa zveProject

ASTM A179, ASTM A192, uye ASTM A213 zvinopa zvinodiwa zvakasiyana zvekutenga nekugadzira michina.A179 inobatanidzwa nemachubhu ekupisa anodhonzwa nechando asina kabhoni yakawanda uye machubhu econdenser asina kabhoni yakawanda, A192 ine machubhu ekubikisa esimbi yekabhoni isina kabhoni yakawanda, uye A213 ine machubhu esimbi yeferritic neaustenitic alloy-steel asina kabhori, masuperheater, uye machubhu ekupisa.

Nzira yakanakisisa yekutenga ndeyekusimbisa mashandisirwo, mamiriro ebasa, giredhi chairo, zvinodiwa pakuyedza, uye zvirevo zvepurojekiti usati waenzanisa mutengo kana nguva yekutumira.

Kutsvagamachubhu eASTM A179 ekupisa, machubhu eASTM A192 eboiler, kana machubhu eASTM A213 alloy-steel?

Tumira SANONPIPE magadzirirwo echubhu yako, BOM, kana zvinodiwa papurojekiti. Chikwata chedu chinogona kukubatsira kuongorora ruzivo rwezvinhu, sarudzo dzekupa, zvinodiwa pamagwaro, uye hurongwa hwekutumira kwepurojekiti yako inotevera yeindasitiri.