ASTM A192:Litlhaloso tse Tloaelehileng bakeng sa Li-tube tsa Boiler tsa Carbon Steel Seamless bakeng sa Tšebeletso ea Khatello e Phahameng.
Tlhaloso ena e akaretsa bonyane botenya ba lebota, boiler ea tšepe e se nang seamless, le li-tubes tsa superheater bakeng sa ts'ebeletso e phahameng haholo.
Likonopo tsa ho Tsamaisa
ASTM A192 boholo Range
Ka ntle bophara: 12.7-177.8mm1/2-7 ka hare.]
Botenya bo fokolang ba lebota: 2.2-25.4mm [0.085 -1in.]
Li-tubing tse nang le litekanyo tse ling li ka fanoa, ha feela li-tubes tse joalo li lumellana le litlhoko tse ling tsa tlhaloso ena.
Tlhahiso
Li-tubes ha li na moroallo 'me ho chesa kapa ho bata ho sebetsa joalo ka Ts'ebetso e boletsoeng.
ASTM A192 ke mekhoa e 'meli ea mantlha ea ho etsa liphaephe tsa tšepe tse se nang seam: e huloang ke serame le e chesang e kolobisitsoeng.
Kalafo ea Mocheso
Mocheso o phekoloa ka 1200 ℉ [650 ℃] kapa ka holimo ka mor'a tsela ea ho qetela ea ho moha serame.
Dimensional Tolerances
Lisebelisoa tse fanoeng li tla fihlela litlhoko tse sebetsang tsa ASTM A450.
| Mamello ea mahlakore | ||
| Lenane | hlopha | bophara |
| Mmisa | DN≤38.1mm[NPS 11/2] | + 12% |
| DN＞38.1mm[NPS 11/2] | + 13% | |
| Diameter | DN≤38.1mm[NPS 11/2] | +20% |
| DN＞38.1mm[NPS 11/2] | + 22% | |
| Bolelele | DN＜50.8mm[NPS 2] | +5mm[NPS 3/16] |
| DN≥50.8mm[NPS 2] | +3 limilimithara[NPS 1/8] | |
| Ho otloloha le Qetella | Li-tubes tse felileng li tla otloloha ka mokhoa o utloahalang 'me li be le lipheletsong tse boreleli tse se nang li-burrs. | |
| Ho sebetsana le Sekoli | Ntho leha e le efe e sa tsoeleng pele kapa e sa tloaelehang e fumanoang ka har'a tube e ka tlosoa ka ho sila, ha feela sebaka se boreleli se kobehileng se bolokoa, 'me botenya ba lerako ha bo fokotsehe ho feta bo lumelloang ke sena kapa sehlahisoa sa lihlahisoa. | |
ASTM A192 Pipe Weight Calculator
Foromo ea boima ke:
M=(DT)×T×C
Mke boima ka bolelele ba yuniti;
Dke bophara bo ka ntle bo boletsoeng, bo hlalositsoeng ka limilimithara (li-inch);
T ke botenya ba lebota bo boletsoeng, bo hlahisoang ka limilimithara (lisenthimithara);
Cke 0.0246615 bakeng sa lipalo tsa liyuniti tsa SI le 10.69 bakeng sa lipalo tsa liyuniti tsa USC.
Haeba u batla ho tseba haholoanyane ka tšepephala boima chatelekemiso ea liphaephe, tlanya mona!
Tlhahlobo ea ASTM A192
Litekanyetso tsa ho kenya tšebetsong liteko
| Teko | Standard |
| Likaroloana tsa Lik'hemik'hale | Karolo ea 6 ea ASTM A450 |
| Liteko tsa Mechini | ASTM A450 Karolo ea 7 |
| Teko e bataletseng | Karolo ea 19 ea ASTM A450 |
| Teko ea ho phatloha | ASTM A450 Karolo ea 21 |
| Tlhahlobo ea boima | ASTM A450 Karolo ea 23 |
| Teko ea khatello ea hydraulic | ASTM A450 Karolo ea 24 |
| Tlhahlobo e sa Senyeheng | Karolo ea 26 ea ASTM A450 |
Tekanyetso ena e na le litlhoko tse ikhethileng tsa sebopeho sa lik'hemik'hale le thepa ea mochini: liteko tse ling li bua ka ASTM A450.
Likaroloana tsa Lik'hemik'hale
| Likaroloana tsa Lik'hemik'hale | |
| C(Khabone) | 0.06-0.18 |
| Mn(Manganese) | 0.27-0.63 |
| P(Phosphorus) | ≤0.035 |
| S(Sebabole) | ≤0.035 |
| Si(Silikone) | ≤0.25 |
| Ha hoa lumelloa ho fana ka limaraka tsa alloy tse batlang ka ho hlaka hore ho eketsoe elemente efe kapa efe ntle le tse thathamisitsoeng ka holimo. | |
Tensile Properties
| Litlhoko tsa Tensile | |||
| Lenane | karohano | boleng | |
| Matla a tšepe, min | ksi | 47 | |
| MPa | 325 | ||
| Ho hlahisa matla, min | ksi | 26 | |
| MPa | 180 | ||
| Elongation ka 50mm (2 ho), min | % | 35 | |
Lintlha tsa Bohlokoa tsa ho Tšoaea
E tla tšoauoa ka ho hlaka:
lebitso kapa lebitso la moetsi
nomoro e khethehileng,mophato
lebitso le nomoro ya odara ya moreki
e chesang kapa e batang.
Tlhokomeliso: Ho tšoaea ha ho hloke ho kenyelletsa letsatsi la selemo la tlhahiso ena.
Bakeng sa li-tubes tse ka tlase ho 11/4ka bophara ba [limilimithara tse 31,8] le li-tubes tse ka tlas’a mithara e le ’ngoe ka bolelele, boitsebiso bo hlokahalang bo ka ’na ba tšoauoa letlapeng le khomaretsoeng ka mokhoa o sireletsehileng lengateng kapa lebokoseng leo liphaephe li romelloang ho lona.
Tshebetso e eketsehileng
Ha u reka le ho sebelisa pipe ea ASTM A192, tikoloho ea tšebeliso ea ho qetela le litlhoko tse khethehileng tsa mosebedisi li ka hloka ts'ebetso e eketsehileng:
Ho penta kapa ho roala
Pente e thibelang mafome kapa liphahlo tse ling tse sireletsang li ka sebelisoa holimo.Liaparo tsena li fana ka tšireletso e itseng khahlanong le kutu, haholo-holo haeba tube ea boiler e pepesehetse mongobo.
Liphekolo tse thibelang ho bola
Ntle le ho penta, liphekolo tse ling tse thibelang ho bola tse kang galvanizing, aluminizing, kapa ho roala ka lisebelisoa tse ling tse thibelang ho bola li ka sebelisoa ho thusa ho eketsa nako e telele ea tube libakeng tse thata.
Litlhare Tsa Mocheso
Leha ASTM A192 e totobatsa litlhoko tsa ho etsa le ho etsa tlhahlobo ea liphaephe, lits'ebetsong tse ling ho ka hlokahala kalafo e eketsehileng ea mocheso (mohlala, ho tloaeleha, ho annealing) ho fihlela thepa e itseng ea mochini kapa ho ntlafatsa sebopeho sa phala.
Bokaholimo bo ka Hare le bo Ntle bo Felisoa
Libaka tse ka hare le tse ka ntle tsa li-boiler tubes li ka 'na tsa hloka ho siloa, ho belisoa, kapa ho hloekisoa e le ho ntlafatsa thepa ea phallo ea mokelikeli kapa bohloeki.
Qetella machining
Ho ipapisitsoe le litlhoko tsa ho kenya le ho hokela, lipheletso tsa li-boiler tubes li ka hloka ho hokelloa, ho chesoa kapa ho hlophisoa ka mokhoa o mong ho thusa ho kenya.
Tlhahlobo e Eketsehileng
Ho netefatsa hore li-tubes li kopana le ASTM A192 le litlhoko tse ikhethileng tsa bareki, ho ka etsoa tlhahlobo e eketsehileng.Ka mohlala, tlhahlobo ea ultrasonic, tlhahlobo ea X-ray, joalo-joalo.
Tšebeliso e khethehileng
E ipapisitse le boiler ea tšepe e sa tsitsang ea carbon le li-tubes tsa superheater.Li-tubes tsena li sebelisoa haholo-holo bakeng sa lits'ebeletso tsa khatello e phahameng joalo ka li-boilers tse nang le khatello e phahameng, li-boilers tse matla haholo, le lisebelisoa tse sebetsang maemong a mocheso o phahameng le khatello e phahameng.
Lintlha tse latelang ke lits'ebetso tsa phala ea tšepe ea ASTM A192 ts'ebetsong:
Li-boilers tsa khatello e phahameng
Li-tubes tsa ASTM A192 tse se nang seam li loketse ka ho khetheha bakeng sa ho etsa li-tubes tsa superheater, li-boiler tsa metsi a chesang, li-conduits tsa mouoane, li-flue tubes tse kholo, joalo-joalo, bakeng sa li-boilers tsa metsi a khatello e phahameng le ho feta.Hangata e sebelisoa liteisheneng tsa motlakase, limela tsa indasteri le merafong le lisebelisoa tsa lik'hemik'hale, tse sebelisetsoang ho hlahisa mocheso o phahameng le mouoane oa khatello e phahameng.
Li-boilers tsa khatello e phahameng haholo
Li-tubes tsa ASTM A192 li sebelisoa haholo ho ultra-high-pressure (hangata e bitsoa li-boilers tse nang le khatello ea ho sebetsa ka holimo ho 9.8 MPa).Li-boilers tsena hangata li sebelisoa liteisheneng tse kholo tsa motlakase.
Superheaters le reheaters
Tsena ke likarolo tsa bohlokoa tsa boiler 'me li sebelisetsoa ho eketsa mocheso oa mouoane, e leng se eketsang katleho ea mocheso oa tsamaiso eohle.
Lisebelisoa tsa mocheso
Le hoja ASTM A192 e sebelisoa haholo-holo bakeng sa li-boiler tubes, e ka boela ea sebelisoa ho li-heaters tsa mocheso moo thepa e ntle ea ho fetisa mocheso e hlokahalang, haholo-holo libakeng tse phahameng tsa mocheso, tse nang le khatello e phahameng.
Li-boilers tsa oli tse futhumetseng
Mofuteng ona oa boiler, matla a futhumatsang a fetisoa ka ho futhumatsa oli e futhumetseng, e sebelisoang hangata indastering ea lik'hemik'hale, ea lijo le ea masela.Astm a192 tubing e loketse mocheso o phahameng, maemo a phahameng a khatello a fumanoang lits'ebetsong tsena.
Melao e Tšoanang
ASTM A192: Bakeng sa li-tubes tse seamless carbon steel boilers bakeng sa li-boilers tse phahameng tsa khatello.
ASTM A179: Mocheso o bonolo oa tšepe o huloang ke serame le li-tubes tsa condenser bakeng sa maemo a tlase a mocheso.
ASTM A210: Boiler ea tšepe ea carbon e se nang seamless le li-tubes tsa superheater.
ASTM A213: Boiler ea tšepe e sa tsitsang ea ferritic le austenitic alloy, superheater, le li-tubes tse futhumatsang mocheso.
ASTM A106: Li-tubes tsa tšepe tse se nang seamless bakeng sa tšebeletso ea mocheso o phahameng.
ASTM A335: Li-tubes le liphaephe tsa tšepe tse sa tsitsang tsa ferritic le austenitic alloy le liphaephe bakeng sa tšebeletso ea mocheso o phahameng, mohlala, liteishene tsa motlakase.
ASTM A516: Lisebelisoa tsa poleiti ea tšepe ea carbon tse loketseng likepe tsa khatello ea mocheso o mahareng le o tlase.
ASTM A285: Letlapa la tšepe la carbon le loketse likepe tse tlaase ho isa bohareng.
ASTM A387: Letlapa la tšepe la alloy le sebelisoang ha ho etsoa li-boilers tse cheselitsoeng le likepe tsa khatello, haholo-holo moo ho hlokahalang ho hanyetsa mocheso.
ASTM A53: Li-tubes tsa tšepe tse se nang moroallo le tse cheselitsoeng tse ntšo le tse chesang tse qoelang bakeng sa meaho e akaretsang le ea mochini.
Ka kopanelo, litekanyetso tsena li akaretsa thepa ea thepa, mamello ea boholo, thepa ea mochini, le likarolo tsa lik'hemik'hale tse hlokahalang bakeng sa ho sebelisoa ho li-boilers, likepe tsa khatello, li-heaters tsa mocheso, joalo-joalo, ka mocheso o fapaneng, likhatello le maemo a ts'ebeletso.
Lihlahisoa tsa rona tse Amanang
ASTM A192 Boiler Carbon Steel Tubes Bakeng sa Khatello e Phahameng.
ASTM A179 Mocheso oa mocheso oa Mocheso o se nang Seamless Steel Tubes
ASTM A 106 Black Carbon Pipe ea tšepe e se nang Mokono bakeng sa Tšebeletso ea Mocheso o Phahameng
ASTM A53 Gr.A &Gr.B Pipe ea Tšepe e sa Koahelehang ea Khabone bakeng sa Pipe ea Oli le Khase
Botop Steel ke Moetsi le Bafani ba China ba Setsebi ba Welded Carbon Steel Pipes ka Lilemo Tse 16 ba nang le 8000+ Tons Seamless Linepipe e fumanehang Setokong Khoeli le Khoeli.Haeba u batla ho tseba haholoanyane ka lihlahisoa tsa rona tsa lipeipi tsa tšepe, u ka ikopanya le rona ho u fa lihlahisoa le litšebeletso tsa boleng bo phahameng!
tags:astm a192, carbon steel pipe, Boiler Tubes, bafani ba thepa, baetsi, lifeme, li-stockists, lik'hamphani, wholesale, reka, theko, qotso, bongata, thekiso, litšenyehelo.
Nako ea poso: Apr-01-2024