Yeeb Nkab Bevel thiab txheej txheem txheej txheem

 

Lub bevel yog lub kaum sab xis tsim nyob rau hauv qhov kawg ntawm cov yeeb nkab steel ua ntej vuam. Tshwj xeeb tshaj yog nyob rau hauv kev lag luam xws li roj & roj, petrochemical, hluav taws xob tsim, shipbuilding, thiab pipeline tsim. Lub kaum sab xis feem ntau yog 37.5℃bevel lub kaum sab xis, thiab ua rau 75℃suav nrog lub kaum sab xis thaum ob lub kav dej txuas nrog.

 

Cov nqi yeeb nkab beveling feem ntau yog los ntawm$5 rau $45ib kawg xyoo 2026, nyob ntawm cov yeeb nkab txoj kab uas hla, phab ntsa thickness, thiab cov khoom (xws li Stainless hlau vs. Carbon hlau). Nws yog ib qho tseem ceeb npaj cov kauj ruam rau vuam nyob rau hauv cov roj thiab roj pipelines, kom ntseeg tau qhov tob tob los ntawm leej V, J, los yog U-bevel kaum.

 

 

Hom Pipe Bevel Hom

1. Ib leeg V-Bevel
2. Ob chav V-Bevel
3. J-Bevel / Compound Bevel
4. Square Hlais / Plain End

Hom Bevel	Phab ntsa Thickness (t)	Standard Angle	Daim ntawv thov
Plain End	t Tsawg dua los yog sib npaug li 3 hli	Square Hlais	Tsawg-siab, qhov (socket) vuam
V-Bevel	3mm	37.5℃(± 2.5 degree)	Txheem roj & roj pipelines
Compound V	t > 22mm	37.5℃thiab 10 degree	Hnyav- cov hlab ntsha siab
J-Bevel	Siab Precision	5℃rau 20℃nrog Radius	Orbital vuam, subsea kav

 

Hu rau tam sim no

Hlau Yeeb Nkab Beveling txheej txheem

1. Kev txiav yeeb nkab
2. Xaus ntsej muag
3. Bevel Machining (Kev Taw Qhia Sib Tsoo, Tshuab Beveling, Thermal Beveling)

4. Deburring thiab Cleanin
5. Dimensional soj ntsuam

 

Pipe Bevel Dimensions

Yam khoom	Tus nqi
Bevel Lub kaum sab xis	37.5℃± 2.5 degree
Hauv paus ntsej muag (Tsav)	1.6mm ib
suav nrog lub kaum sab xis	75 degree
Pipe End Hom	BE (Beveled kawg)

 

Stainless Hlau Yeeb Nkab Beveling yog txheej txheem tseem ceeb hauv kev lag luam thiab kev tsim kho kev lag luam uas koom nrog cov kav hlau txuas ua ke. Beveled npoo yog tsim nyog los xyuas kom meej tias welds nkag mus tob txaus rau hauv cov yeeb nkab los tsim kom muaj zog thiab ntev - cov pob qij txha. Cov txheej txheem ntawm Yeeb Nkab beveling yuav txiav qhov kawg ntawm cov yeeb nkab ntawm ib lub kaum ntse ntse, nyob ntawm seb hom kev sib koom ua ke yuav tsum tau ua.

 

Muaj ntau txoj hauv kev siv los txiav cov yeeb nkab Bevels, suav nrog kev tuav tes, sib tsoo, milling, thiab nplaim taws txiav. Kev tuav tes yog txoj kev yooj yim tshaj plaws, tab sis nws yog lub sijhawm -siv thiab tsis meej txaus rau cov kav dej loj. Kev sib tsoo thiab milling yog qhov tseeb dua, tab sis lawv xav tau cov cuab yeej tshwj xeeb uas tuaj yeem kim. Nplaim txiav yog txoj kev siv ntau tshaj plaws thiab tus nqi ntau tshaj - siv tau, tab sis nws tsis yog ib txwm haum rau txhua hom kav dej.

 

Nplaim taws txiav yog siv lub oxy- roj teeb los ua kom sov qhov kawg ntawm Cov Yeeb Nkab mus rau qhov kub thiab txias, tom qab ntawd siv lub cuab yeej los tsim lub bevel. Cov txheej txheem yuav tsum muaj kev txawj ntse thiab kev paub dhau los kom ntseeg tau tias lub bevel raug txiav ntawm lub kaum sab xis thiab qhov tob. Qhov kub ntawm cov yeeb nkab steel yuav tsum tau ua tib zoo saib xyuas kom tsis txhob overheating, uas tuaj yeem ua rau muaj kev cuam tshuam thiab ua rau cov yeeb nkab tsis muaj zog.

 

ASTM A312 TP304 Yeeb Nkab Beveling txheej txheem feem ntau yog ua ua ntej vuam cov kav dej ua ke. Lub beveled kawg ntawm cov kav dej yog ua raws li kev sib koom ua ke, thiab cov welder siv cua sov los fuse ob daim ua ke. Qhov tob ntawm lub bevel txiav txim siab npaum li cas cov khoom siv muab tub lim siv hauv qhov vuam thiab yuav muaj zog npaum li cas ntawm kev sib koom ua ke.

 

ASTM A 312 Cov Lus QhiaTP316L Tubebeveling yog txheej txheem tseem ceeb hauv ntau qhov kev lag luam uas koom nrog cov kav dej. Cov txheej txheem cuam tshuam nrog kev txiav qhov kawg ntawm cov yeeb nkab ntawm ib lub kaum ntse ntse kom ntseeg tau tias muaj zog thiab kav ntev. Muaj ntau ntau txoj kev siv los txiav bevels, nrog cov nplaim taws yog feem ntau siv. Lub beveled kawg ntawm cov kav dej yog ua raws thiab welded ua ke los tsim kom muaj kev sib koom ua ke. Cov txheej txheem beveling thiab vuam yog qhov tseem ceeb hauv kev ua kom muaj kev ncaj ncees thiab kev ntseeg siab ntawm cov kav dej.

 

steel yeeb nkab kawg hom

PE	Plain End
BE	Beveled End
T&C	Threaded thiab Coupled
GROOVED	Grooved yeeb nkab kawg

 

Drawbacks ntawm Txoj Kev Beveling

Tes Sib Tsoo	Torch los yog Plasma Cutter	Portable Beveling Tshuab	Chaw Nres Tsheb Beveling Tshuab
Muaj peev xwm muaj kev nyab xeeb	Teeb meem hluav taws	Muaj feem cuam tshuam hluav taws xob	Tsis haum rau ntawm - site machining
Teeb meem hluav taws	Yuav tsum tau touchups	Muaj peev xwm tiv thaiv teeb meem	Tus nqi peev zoo heev
Tsim kev ntxhov siab ntau	Tsim kev ntxhov siab ntau	Xav tau lub thawv ntim khoom	-
Lub sijhawm-siv	Tsis tuaj yeem ua haujlwm ntawm txhua yam khoom siv	kim kev cai hauv av tooling	-
Tsis sib xws bevel zoo	Yuav tsum tau Oxygen los yog compressed cua qhuav	Lub sijhawm-siv	-
kim sib tsoo log	Tsis tuaj yeem ua J-bevels lossis cov duab tshwj xeeb	-	-
Tsis tuaj yeem ua J-bevels lossis cov duab tshwj xeeb	-	-	-

 

Cov ntaub ntawv feem ntau Beveled

• Carbon steel kav (ASTM A106 Gr.B)
• Stainless hlau kav (304/316)
• Duplex stainless hlau kav (TIAB SA 2205/2507)
• Nickel alloy kav (Ib 625 / Hastelloy C276)
• Alloy steel kav

 

Cov qauv tsim muaj xws li:

• ASME B16.25
• ASTM International yeeb nkab specifications
• API pipeline qauv

 

 

Q: Cov yeeb nkab beveling yog dab tsi thiab vim li cas nws thiaj li tsim nyog?

A: Cov yeeb nkab beveling yog txheej txheem ntawm shaping qhov kawg ntawm cov yeeb nkab los tsim lub kaum sab xis ntawm cov yeeb nkab phab ntsa thiab lub ntsej muag kawg.

 

Q: Dab tsi yog lub kaum ntse ntse rau cov yeeb nkab beveling?

A: Feem ntau tus qauv yog 37.5 degrees (± 2.5 degrees), raws li tau teev tseg los ntawm ASME B16.25 rau feem ntau phab ntsa thicknesses.

 

Q: Cov yeeb nkab bevel feem ntau yog dab tsi?

A: Kev lag luam tus qauv bevel hom muaj xws li covV-bevel (37.5℃kaum sab xis), J-bevel, U-bevel, thiab Compound bevels. Thaum V-bevels yog tus qauv rau phau ntawv vuam ntawm lub sijhawm 40/80 kav, J-bevels yog qhov zoo dua rau kev siv lub tshuab orbital vuam vim tias lawv tso cai rau kev tswj hwm hauv paus zoo dua thiab txo cov khoom siv hlau.

 

Q: Vim li cas J-bevel siv los ntawm V-bevel?

A: AJ-bevel feem ntau yog siv hauv automated lossis orbital vuam. Nws yuav tsum tau muab cov hlau tsawg dua thiab muab kev tswj xyuas zoo dua ntawm cov hauv paus hla, txawm tias nws kim dua rau tshuab.

 

Q: Koj puas tuaj yeem bevel cov yeeb nkab nrog phab ntsa thickness tshaj 22mm?

A: Yog. Rau thicknesses tshaj 22 hli (0.88 nti), ib tug compound bevel yog pom zoo kom txo tus nqi ntawm weld hlau xav tau thiab tswj cov cua sov input.

 

Q: Tus nqi sib txawv ntawm carbon steel thiab stainless hlau beveling yog dab tsi?

A: Beveling stainless hlau feem ntau raug nqi 30-50% ntau dua vim qhov kev ua haujlwm qeeb qeeb thiab xav tau tshwj xeeb txias txias thiab qib siab txiav cov khoom.

 

Hais txog Zhengzhou Huitong Pipeline Equipment Co., LTD.

HT PIPE yog ib tug zoo-paub stockist thiab exporter. Peb yog cov khoom lag luam stainless / carbon / npib tsib xee alloy khoom nrog 15+ kev xa tawm. Peb tsis tsuas yog muab cov kav dej, phaj, puag ncig, tab sis kuj yog cov yeeb nkab fittings, flanges, thiab lwm yam. Hu rau peb kom paub ntau ntxiv thiab cov nqi dawb.