Lub Sijhawm Txiav Txim Siab 80 Cov Yeeb Nkab & Qhov ntau thiab tsawg hauv Huayang daim ntawv qhia

Taw qhia: Vim li cas lub sij hawm 80 pipes teeb meem hauv hluav taws xob tiv thaiv welded steel kav

Sij hawm 80 kav dej sawv cev rau "siab - h siab ua haujlwm siab" ntawmCov Hluav Taws Xob Hluav Taws Xob Welded Hlau Kav, txhais los ntawm lawv cov phab ntsa tuab thiab zoo dua siab - cov kabmob muaj peev xwm. Rau Huayang Steel Yeeb Nkab Co., Ltd.-Ib Cov Chaw Tsim TshuajCov Hluav Taws Xob Hluav Taws Xob Welded Hlau Kav{-}}}}}}}}} Cov kav dej 80 Cov kav dej yog cov roj uas muaj roj (tsawg dua lossis sib npaug. Tsis muaj kev sib luag. Huayang Qhov Ntev & Qhov Tsawg Daim Ntawv Cim Cov Teem Caij 80 tus yuam sij, kom cov neeg yuav khoom tau zoo sai sai.

Mus rau thauj tog rau nkoj lub ntsiab lus: Feem ntau ntawm Huayang lub sijhawm 80 phiab yog tsim los ntawm ob lub thev naus laus zis-Hlobrau nruab nrab - kub siab (tsawg dua los yog sib npaug rau 2.0mpa) thiabHFW for high-pressure critical scenarios (>2.0MPA).Dab tsi yog erw yeeb nkab? Nws yog ib qhohluav taws xob tiv thaiv welded steel yeeb nkabtsim los ntawm nruab nrab - zaus kuj tiv thaiv tshav kub (1kHz-3kHz) rau fuse hlau cheil npoo, nrogERW cov yeeb nkab ntsiab lushais txog qhov loj effecticiency rau tsis - cov sij hawm tseem ceeb 80. Rau siab - cov roj siab / roj kab, Huayang siv HFW Steel Kav-} tus nqihluav taws xob tiv thaiv welded steel yeeb nkabvariant qhov twgHFW lub ntsiab lusHais txog high - zaus vuam (300khz}}}}}}}}}}}}} Cov kab lus no tau txiav txim siab sijhawm 80 qhov ntev hauv Huayang daim duab, txuas rau ntawm kev tsim khoom, kev tswjhwm zoo, thiab kev tswj hwm zoo thiab tiag tiag.

Cov tub ntxhais muaj qhov loj ntawm cov sij hawm 80 kav hauv Huayang daim ntawv qhia

Huayang daim ntawv txheej txheem nthuav qhia txog lub sijhawm 80 qhov ntev hauv ancient (anciet) thiab cov ntu (OD), qhov hnyav hauv phab ntsa (ID, thiab lub peev xwm siab.

Od thiab wt: lub hauv paus ntawm lub sijhawm 80 lub zog

Qauv - wt sib txuas

Teem sijhawm 80's kev txhais cov lus qhia yog cov phab ntsa thicker txheeb ze rau tib qho od hauv cov sijhawm qis dua (piv txwv li, teem sijhawm 40). Huaayang cov ntawv teev cov ntsiab lus Od - wt khub ua raws li Ansi B36.10 thiab ASTM cov qauv:

Me OD (12.7mm-50.8mm): Rau 1 {{14 14}} nti (33 hli) od, teem sijhawm 80 wt yog 4.55mm (438mm); Rau 2-nti (60.3mm) od, wt yog 5.59mm (43% tuab dua li sijhawm 40's 3.91 hli). Cov qhov ntev no haum cov kab mob siab (piv txwv li, tshuaj cog tsob nroj siab gauges);

Nruab Nrab OD (50.8mm-219mm): Rau 4 {{{14- nti (114.3mm) od, teem sijhawm 80 wt yog 8.56 hli (42% tuab dua li sij hawm 40 tus 6.02mm); Rau 8 {- nti (219.1mm) od, wt yog 11.91 hli (451 hli (451 hli (451 hli (451 hli (451 hli (451 hli (45 hli). Qhov ntau no dominates muaj kev lag luam siab-huayang's 2023 Indonesian Roj Refinery xaj suav nrog 300 × 8.56mm Sijhawm 80 HFW Steel Kav;

Loj 40 (219mm-630mm): Rau 10 {{{{{- Nti (273mm) Od, Sijhawm 80 WT yog 14.27mm; Rau 12 {{- nti (323.9mm) OD, WT yog 17.48mm. Cov sij hawm loj-diam 80 lub sij hawm yog siv nyob rau hauv lub hwj huam cog chav me-Huayang muab 200 tons ntawm φ273 × 14.27mm siv cov roj fais fab.

Wt kev zam tswj ntawm Huaayang

Tight wt Kev tiv thaiv yog qhov tseem ceeb rau kev nyab xeeb rau kev nyab xeeb rau kev teem sijhawm 80 tus kheej (stricter ntau dua li cov sij hawm 40's ± 5%):

ERW sijhawm 80: Rau φ60.3 × 5.59mm Erw kav (Astm A53 qib B) {leop yob yob hloov kho thaum vuam. Ultrasonic tuab meters xyuas txhua 50 hli kom tsis txhob nyias me ntsis;

HFW sijhawm 80: Rau φ114.3 × 8. 56mm HFW steel kav (kev soj ntsuam online laser theyness Qhov precision no tau ua kom muaj 2023 Indonesian Roj Refinery cov kav dej dhau 20% x {}} tshav paim hluav taws xob nrog cov khoom tsis xws luag.

Id thiab ntws muaj peev xwm: Ntsuas kev sib zog thiab hloov kua dej

ID suav thiab cov kev cuam tshuam

ID yog muab tau los ntawm Od - 2 × × × × × × × wt daim ntawv teev npe id los pab cov neeg siv khoom muaj peev xwm. Lub sij hawm 80 tus phab ntsa tuab txo tus id vs. Teem sijhawm 40, tab sis tseem ntsib siab siab- qhov siab} qhov siab muaj:

Piv Txwv Sib Piv: Rau φ114.3 hli od, teem sijhawm 80 id yog 97.18mm (wt 8.56mm), thiab teem sijhawm 40 tus 102.26mm (wt 6.02mm). Huayang's chart notes that at 1m/s water velocity (20℃), Schedule 80's flow rate is 28.4m³/h-only 10% lower than Schedule 40, sufficient for high-pressure coolant lines;

Daim Ntawv Kho Mob Me Custom: Rau cov phiaj xwm xav tau ntws ntws, Huaayang muab tsis - txheem wt. Ib qho 2023 Jiangsu tshuaj yuav tsum tau 100MM ID rau IM114.3mm (tsis yog} tus qauv tso dej.

Qhov hnyav thiab siab muaj peev xwm: tus yuam sij rau logistics thiab kev nyab xeeb

Nyhav rau ib chav nyob ntev

Teem sijhawm 80 tus tuab phab ntsa nce hnyav nce phaus, qhov ntsuas tseem ceeb rau kev npaj thauj mus los thiab kev npaj siab:

Cov ntaub ntawv hnyav: Φо.3 × 5.59mm Sijhawm 80 Pipes hnyav 6.18kg / m (41% hnyav dua li sijhawm 40's 4.38kg / m); Om114.3 × 8.56mm kav hnyav 23.4kg / m (40% hnyav dua li sijhawm 40 tus 16.8kg / m). Huayang cov duab yuav pab cov neeg siv suav cov nqi thauj khoom-1,000 tons ntawm φ114.3mm

Cov Lus Qhia Installance: The chart notes that pipes >20kg / m xav tau 2-tus neeg tuav. Rau 2023 Indonesian Roj Refinery's φ114.3 × 8.56mm PIPES

Siab Kev Ntsuas

Huayang Cov Ntawv Txuas Txhua om - wt -}} Cov khoom sib xyaw ua ke rau kev kuaj siab:

ERW sijhawm 80 (ASTM A53 qib B): Φо.3 × 5.59mm kav muaj lub siab ntsuas ntawm 2.0MPA, Haum rau cov kab ciab txias (tsawg dua lossis sib npaug nrog 1.8mpa). Lub 2024 Shandong Tshuaj cog siv 500 tons ntawm cov kav dej rau 1.8Mpa nitric acid txias;

HFW sijhawm 80 (ASTM A106 qib B): Om114.3 × 8.56 hli HFW steel kav muaj lub siab ntsuas ntawm 2.5MPA, rooj sib tham cov kab yuav tsum tau ua. Lub 2023 Indonesian Roj Refinery cov kav dej ua haujlwm ntawm 2.2MPA uas tsis muaj cov tee siab.

Huayang lub sijhawm ua haujlwm ntawm lub sijhawm 80 cov kav dej: ERW vs. HFW

Huaayang siv ob lub tshuab thev naus laus zis los tsim cov sijhawm 80 cov kav dej, txuam cov txheej txheem rau daim ntawv thov lub siab thiab kev nyab xeeb.

ERW rau Nruab Nrab - kub tsis - tseem ceeb siv

Vuam tsis muaj rau cov phab ntsa tuab

ERW nruab nrab - zaus} zaus tam sim no (1kHz-3kHz) yog qhov zoo rau cov sij hawm 80's tuab phab ntsa, ua kom tiav Tas nrho Weld Fusion:

Tam sim no thiab siab: Rau φ60.3 × 5.59mm Erw sijhawm 80 Kav, Huayang siv 1200A (siab dua li kev sib tw 40's 1,2MPA nyem siab (vs {mpa mpa kom teem sijhawm 40). Qhov no tiv thaiv "cov khaub thuas welds" hauv tuab hlau, ua tiav qhov kev haus tsis zoo tshaj lossis sib npaug ntawm 98%;

Post - Weld Kev Kho Cua Sov: ERW sijhawm 80 kav dej uas dhau los ntawm 680℃-720℃los daws cov kev ntxhov siab weld, txo kev ntxhov siab los ntawm 250Hv rau tsawg dua li 200hv. Cov kauj ruam no tau ua kom tiav 2024 Shandong Tshuaj Tsob Nroj Cov Kav Pipes Tiv Thaiv Nrig Thaum khoov.

HFW rau high -} siab tseem ceeb scenarios

Precision Vuam rau tuab -} walled kev nyab xeeb

HFW Technology's Siab Siab - zaus} zaus}}} 500}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}

Induction CEV Optimization: Ib qho Servo -} drivit system tswj hwm lub kauj 1 hli}} 2 hli los ntawm cov steel sawb ntug, kom muaj cov khaub ncaws hnav kom huv. Rau φ114.3 × 8.56mm HFW steel kav, qhov no txo ​​qhov kub thiab txias hloov mus ± 20 degree, zam kev vuam hauv av;

100% NDT Soj Ntsuam: HFW sijhawm 80 kav dej hla 100% Ultrasonic Qhov Ntsuas Kom Paub (UT) thiab 20% x {{} Cov Hluav Taws Xob Hluav Taws Xob. Lub 2023 Indonesian Roj Refinery qhov kev txiav txim tau muaj 99.8% dhau tus nqi, nrog xoom sab hauv weld tsis xws luag.

Cov Tswv Yim Thov Cov Sijhawm 80 Cov Kav Dej: Huayang Cov Kev Ua Haujlwm

Huayang lub sij hawm 80 Kav Kav peb siab pab peb tus tub ntxhais siab}}} qhov tseeb xaiv ncaj qha los ntawm daim duab qhia.

Roj / Roj Ceg Loo

Cov Ntaub Ntawv Ua Haujlwm: 2023 Indonesian Roj Refinery (2.2MPA Cov Sijhawm Roj Roj) siv 300 × 8.56mm Sijhawm 80 HFW A106 qib B). Daim duab ntsuas lub siab (2.5MPA) paub tseeb haum, thiab cov phab ntsa tuab (8.56mm) tiv thaiv corrosion los ntawm cov roj roj corrosion;

Qhov Kawg: Id 97.18mm paub tus nqi txaus ntawm 28.4m³ / h, ntsib cov refinery txoj kev xav tau kev ua tiav txhua hnub.

Tshuaj High -} kub txias

Cov Ntaub Ntawv Ua Haujlwm: 2024 Shandong Tshuaj Tsob Nroj (1.8mpa nitric acid coolant) muab 500 × 5.59mm Sijhawm 80 ETTM A53 qib B). Daim duab daim duab wt kev zam (± 0.17mm) ensured cov khaub ncaws hnav zoo nkauj, tiv thaiv kev ua kom xeb hauv nroog;

Qhov Kawg: Wt 5.59mm muab cov khoom siv txaus txaus, nrog phab ntsa thinning txwv rau 0.2 hli tom qab 8 lub hlis ua haujlwm.

Lub Zog Tsob Nroj Chav

Cov Ntaub Ntawv Ua Haujlwm: 2024 Tangshan thermal fais fab nroj tsuag (2.0MPA, 350℃chav) siv 200 tons ntawm φ273 × 14.27mm Sijhawm 80 HFW steel kav. Daim Ntawv Ceeb Toom (ASTM A106 Qib B) Paub meej High- kub kuj, thiab cov tuab wt (14.27mm) nrog cua sov cycling;

Qhov Kawg: Od 273mm sib phim rau cov nroj tsuag cov chav muaj roj uas twb muaj lawm, tsis txhob hloov tus nqi.

Xaus: Decoding Sijhawm 80 - Los ntawm daim duab kom high-|kev nyab xeeb

Huayang Qhov Ntev & Qhov Qhov Coob Hloov Sij Hawm 80's Cov Ntaub Ntawv Sib Txuas, thiab siab} Lub Ntiaj Teb Siab Heev- siab xav tau. RauCov Hluav Taws Xob Hluav Taws Xob Welded Hlau Kav, Sij hawm ua tuab tuab

Raws li kev lag luam thoob ntiaj teb thov kom muaj siab -} siabCov Hluav Taws Xob Hluav Taws Xob Welded Hlau KavLoj tuaj, Huayang daim ntawv yuav tseem ceeb heev -}} kev xaiv rau cov roj, thiab cov chaw nres tsheb fais fab. Los ntawm cov sijhawm sib txawv 80 qhov ntev nrog kev txawj ntse tsim thiab kev ntseeg siab, ruaj khov {}} kub siab kav rau thoob ntiaj teb cov haujlwm.