E nang le tekanyo e ntle ea mokitlane oa khoebo ea khoebo, mofani ea ikhethang oa thekiso le lits'ebeletso tsa sejoale-joale tsa tlhahiso, joale re fumane boemo bo botle har'a bareki ba rona lefats'eng ka bophara bakeng sa Leqephe la Litheko bakeng sa Chaena ASTM A554 TP304 Polished Square Tube, Joaloka setsebi se ikhethileng lefapheng lena, re ikemiselitse ho rarolla bothata bofe kapa bofe ba tšireletso e kholo ea mocheso bakeng sa basebelisi.
E nang le boemo bo botle ba mokitlane oa khoebo, mofani oa litšebeletso tse ikhethang tsa kamora thekiso le lits'ebeletso tsa sejoale-joale tsa tlhahiso, joale re fumane botumo bo botle har'a bareki ba rona lefats'eng ka bophara bakeng saPipe ea Tšepe e se nang seamless ea China, Ho Lokisetsa Phaephe, re lula re boloka mokitlane oa rona le melemo ea rona ho bareki ba rona, re tsitlallela tšebeletso ea rona ea boleng bo holimo ho falliseng bareki ba rona. Kamehla re amohela metsoalle le bareki ba rona ho tla etela k'hamphani ea rona le ho tataisa khoebo ea rona, haeba u na le thahasello lihlahisoa tsa rona, u ka boela ua fana ka tlhahisoleseling ea hau ea theko inthaneteng, 'me re tla ikopanya le uena hang-hang, re boloka tšebelisano-'moho ea rona e tšepahalang haholo 'me re lakatsa eka ntho e' ngoe le e 'ngoe ka lehlakoreng la hau e ka loka.
Bafepedi ba ASTM A269 316L ba tšepe e sa ruseng ba koahelang liphaephe tsa tube

tšepe e sa hloekang e koaheloang ka tšepe
khoele ea tšepe e sa hloekang
sehokelo sa tšepe e sa hloekang
phala ea tšepe e sa hloekang
bafepedi ba tube ea tšepe e sa hloekang
bahlahisi ba tube ea tšepe e sa hloekang
khoele ea phala ea tšepe e sa hloekang

Selelekela

Sehlopha sa 316 ke sehlopha se tloaelehileng se jarang molybdenum, sa bobeli ka bohlokoa ho feta 304 har'a litšepe tse sa hloekang tsa austenitic. Molybdenum e fana ka thepa e 316 e betere ea ho hanyetsa mafome ho feta Sehlopha sa 304, haholo-holo khanyetso e phahameng khahlanong le mafome a sekoti le a makhapetla tikolohong ea chloride.

Sehlopha sa 316L, mofuta o tlase oa khabone oa 316 'me ha o na ho sensitization (puso ea carbide ea moeli oa lijo-thollo). Kahoo e sebelisoa haholo likarolong tse welded tsa gauge e boima (tse fetang 6mm). Hangata ha ho na phapang e bonahalang ea theko pakeng tsa tšepe e sa hloekang ea 316 le 316L.

Sebopeho sa austenitic se boetse se fa maemo ana matla a maholo, esita le ho fihlela mochesong o batang haholo.

Ha e bapisoa le litšepe tse sa hloekang tsa chromium-nickel austenitic, tšepe e sa hloekang ea 316L e fana ka ho thekesela ho hoholo, khatello ea maikutlo ho ea ho petsoha le matla a ho taboha mochesong o phahameng.

Matlotlo a Bohlokoa

Litšobotsi tsena li boletsoe bakeng sa sehlahisoa se phutholohileng se bataletseng (poleiti, lakane le khoele) ho ASTM A240/A240M. Litšobotsi tse tšoanang empa e seng hakaalo-kaalo li boletsoe bakeng sa lihlahisoa tse ling tse kang phaephe le bareng ka litlhaloso tsa tsona tse fapaneng.

Sebopeho

★Litlhaloso tsa liphaephe tse kobehileng tsa tšepe e sa hloekang

1. Maemo: Maemo a ASTM A269/A249
2. Sehlopha: TP304, TP316L 304 316 310S 2205 825 625
3. Lebitso la Khoebo:Li-Tube tse Koetsoeng tsa SS304, Li-Tube tse Koetsoeng tsa SS316, Li-Tube tse Koetsoeng tse Duplex, Li-Tube tse Koetsoeng tsa Monel 400, Li-Tube tse Koetsoeng tsa Hastelloy, Li-Tube tse Koetsoeng tsa Inconel, Li-Tube tse Koetsoeng tsa 904L, Li-Tube tse Koetsoeng tse se nang Seamless, Li-Tube tse Koetsoeng tse Welded
4. Bophara ba kantle: 6.52-19.05mm
5. Nahana: 0.2-2MM
6. Mamello: OD± 0.1mm, botenya ba lebota: ±10%, bolelele: ±5mm
7. 6. Bolelele: 300-3500M/khoele
8. sephutheloana: pallet ea tšepe, pallet ea lehong, mokotla oa poly
9. tshebediso: disebediswa tsa sehatsetsing, evaporator, phano ya mokelikeli wa kgase, condenser, mochini wa seno
10. 4. boemo: bonolo / halofo e thata / bonolo e khanyang e annealing
11. 5. Litlhaloso: bophara ba kantle 6.52mm-20mm, botenya ba lebota: 0.40mm-1.5mm
12. Mefuta ea mamello: bophara: + 0.1mm, botenya ba lebota: + 10%, bolelele: -0/+6mm
13. Bolelele: 800-3500M kapa ho latela ditlhoko tsa bareki.
14. Melemo ea sehlahisoa: ho bentša bokaholimo le botle, botenya ba lebota bo ts'oanang, ho nepahala ha mamello jj.
15. Ka tloaelo Boholo ba tšepe e sa hloekang e kobehileng: re ka li hlahisa joalo ka kopo ea hau.

★Mefuta ea metsoako ea litšepe tse sa hloekang tsa 316Lliphaephe tse kobehileng liphaephe tse kobehileng

Matlotlo a Mekaniki

Tafole ea 2.Thepa ea mechini ea li-tube tse koahetsoeng ka tšepe tse sa hloekang tsa 316L

Matlotlo a 'Mele

Tafole ea 3.Thepa e tloaelehileng ea 'mele bakeng sa litšepe tse sa hloekang tsa sehlopha sa 316.

Papiso ea Tlhaloso ea Sehlopha

Tafole ea 4.Litlhaloso tsa maemo bakeng sa litšepe tse sa hloekang tsa 316L.

▼Li-tube tse kobehileng tsa tšepe e sa hloekang/li-tube tsa coil tse tloaelehileng

▼Melemo ea rona:

Re moetsi oa tube/phaephe e kobehileng ka tšepe e sa hloekang.

Re ka laola boleng ba phaephe ka borona.

Bolelele ba liphaephe bo feta 3500M/Coil.

★Tšebeliso ea liphaephe tse kobehileng tsa tšepe e sa hloekang / tse kobehileng:

• Indasteri ea Lijo le Lino
• Khemik'hale ea Petrochemical
• Mesebetsi ea Liphaephe tsa CNG
• Liboiler
• Limela tsa ho Tlosa Letsoai
• Limela tsa Geothermal
• Bafani ba Mocheso
• Mesebetsi ea Lisebelisoa
• Mesebetsi ea Mekaniki
• Lisebelisoa tsa Oli le Khase le Mesebetsi ea Liphaephe

★Liphaephe tse kobehileng tsa tšepe e sa hloekang / liphaephe tse kobehileng tse ling tsa serapa:

l Tšepe e sa Khaotseng 304 Li-Tube tse Ikopantseng/ Li-Tube tsa Coil

l Tšepe e sa Khaotseng 304L Li-Tube tse Ikopantseng/ Li-Tube tsa Coil

l Tšepe e sa Khaotseng 304H Li-Tube tse Ikopantseng/ Li-Tube tsa Coil

l Tšepe e sa Khaotseng 316 Li-Tube tse Ikopantseng/ Li-Tube tsa Coil

Tšepe e sa Khaotseng 316L Li-Tube tse Ikopantseng/ Li-Tube tsa Coil

l Tšepe e sa Khaotseng 316H Li-Tube tse Ikopantseng/ Li-Tube tsa Coil

Tšepe e sa Khaotseng 317L Li-Tube tse Ikopantseng/ Li-Tube tsa Coil

l Tšepe e sa Khaotseng 321 Li-Tube tse Ikopantseng/ Li-Tube tsa Coil

l Tšepe e sa Khaotseng 347 Li-Tube tse Ikopantseng/ Li-Tube tsa Coil

l Tšepe e sa Khaotseng 410 Li-Tube tse Ikopantseng/ Li-Tube tsa Coil

Tšepe e sa Khaotseng 904L Li-Tube tse Ikopantseng/ Li-Tube tsa Coil

l Tšepe e sa Khaotseng 310S Li-Tube tse Ikopantseng/ Li-Tube tsa Coil

l Tšepe e sa Khaotseng 310 Li-Tube tse Ikopantseng/ Li-Tube tsa Coil

l Tšepe e sa Khaotseng 310H Li-Tube tse Ikopantseng/ Li-Tube tsa Coil

l Tšepe e sa Khaotseng 316Ti Li-Tube tse Ikopantseng/ Li-Tube tsa Coil

l Tšepe e sa Khaotseng 321H Li-Tube tse Ikopantseng/ Li-Tube tsa Coil

l Tšepe e sa Khaotseng 347 Li-Tube tse Ikopantseng/ Li-Tube tsa Coil

l Tšepe e sa Khaotseng 347H Li-Tube tse Ikopantseng/ Li-Tube tsa Coil

★Ho kenya liphaephe tse kobehileng tse se nang seamless ke khetho e le 'ngoe lits'ebetsong tse ngata tsa bohlokoa kaha ha ho na kotsi ea litšila tse atisang ho amahanngoa le ho kenya liphaephe tse kobehileng tse kobehileng tse kobehileng.

E fumaneha ka bolelele bo ikhethileng

Polokeho le ts'epo e ntlafetseng ea sistimi

Khanyetso e kholo ea ts'enyeho

u E fokotsa tšebeliso ea li-fittings, e thibela menyetla ea ho lutla le ho hloleha ho hong ha nako e telele

Litšenyehelo tse fokotsehileng tsa ho kenya – ho kenya ho hloka nako le boiteko bo fokolang

Re na le boiphihlelo ba ho romela kantle lihlahisoa tsa tšepe e sa hloekang kantle ho naha ka lilemo tse fetang leshome.

Tlhaloso: Liaocheng sihe thepa ea tšepe e sa hloekang Khamphani e lekanyelitsoeng Tlhahiso ea tšepe e sa hloekang

Koili ea tšepe e na le nalane ea lilemo tse leshome, e na le mela e 'meli ea tlhahiso e ka hlahisang phaephe e qhibilihisitsoeng e tsoelang pele, lisebelisoa li phethahetse, moetapele oa theknoloji. Empa k'hamphani e hlahisitse theknoloji ea annealing e khanyang ea sehlopha sa pele lefatšeng, kalafo ea ho nolofatsa liphaephe tsa tšepe e sa hloekang inthaneteng. Ho phaella moo, re boetse re na le teko e hatelletsoeng, e bulehang, e kobehileng, e thatafetseng ea 100%, e otlollang, teko ea ho tiisa moea le tse ling, theko ea utloahala, boleng boa tšepahala, likhoili tsa US tsa hona joale tsa 80% li romelloa lefatšeng ka bophara.