Piping Isometric Drawing Double Rolling

rolling or otherwise called as offset gives us the exact detail of change in direction of pipeline,
There are three types of rolling, the hatch lines in the right angled triangle nearby denotes the type of rolling rolling offset refers to a directional change (both vertically and horizontally) a pipe can make in a piping system. In a rolling offset:
Roll refers to the horizontal offset.
Rise (Offset) refers to the vertical offset
Vertical rolling (with vertical hatch lines )
Horizontal rolling (with horizontal hatch lines )
Vertical & horizontal rolling (with both vertical and horizontal hatch lines- 2 triangles )

[@andyzapatagarcia9163]

Me parece una excelente manera de explicar, sin embargo, tengo dos observaciones: En la sexta parte del isométrico, está mal dibujada la sombra. Puesto que la línea que va hacia el este como lo especificas, no es la misma que proyectas en las demás líneas que van hacia el este. Por otro lado, en la última línea que sube no dibujas la altura tal como demuestras mediante las tuberíaas que armas al final.

[@AnilKumarKuswaha-i5l]

Very good

[@brijbhushansingh7547]

Very. Good

[@pipingtechnicaltrainer3522]

Thanks

[@pkchauhan4292]

Good

[@gayathri7347]

Seriously it's was too good please try to upload more video it's very useful junior workers

[@pipingtechnicaltrainer3522]

Thanks for your valuable comment

[@rizwankaifi1730]

Explain how to move degree 30.91 & how to mark?

From software when you design the drawing with dimensions and when you design the spools you will understand. But in practically

[@abdulqayyum1906]

1. OD × 3.1416 = CF 2. CF ÷ 360 × 30.91 = Ans (which we mark on pipe) 3. Now mark a center line on top of pipe where we need to roll the elbow. 4. Mark from pipe center line to our desired rolling side as per dimension we got from answer. 5. Now match the pipe rolling mark with elbow inner center line and done your rolling job. Thanks

[@NaseemAhmad-qv5xb]

Sir you always rolling in 45 degree plz make video with different angle other than 45 degree so that we can understand selection of elbow angles

[@RajeshGGorakhpur]

Sir , 45 digree ka marking bhi btaye Jo 30 digree me hai Taki Jo bhi dekh rahe unko yah malum ho , digree ka marking kaise karte hai Thank you 👍❤ your faithfully

[@saudalam7794]

A/ s Bhai jaan bhut accha hai video hai sukriya per aapse Dil SE k request hai plz plz Bhai jaan ek video east north elvition kaise nikle hai ek video banye

[@مشحنالمظيبري]

شكرا لك على الشرح وانا افهم كيفيه رسم الأنابيب المتساويه القياس بالتدحرج المزدوج 👍👍

[@pipingtechnicaltrainer3522]

Thanks

[@nicolassoto4013]

Sir, why does TRAVEL give you 1125? Wouldn't the count be √( 1025 ² + 615 ²) = 1195 ?????

[@glaxonwilfred7328]

Last connection how is it done.. it should be on same plane of second last pipe connection or little bit inclined position

[@sasori_8_205]

No it’s 100 percent right

[@pipingtechnicaltrainer3522]

Thanks for your valuable comment

[@boytobol]

Tha sencond last and the last are wrong connection.

[@boytobol]

The second of the last is now going to north and the last is going to the west wich is wrong. The last 45 degrees must be going to the east and the last is going to the north.

[@RameshkumarSharma-j7n]

Hindi me dalo

[@Forhad970]

Paid support ka furmola ka le A ak video banaow vhai🧡

[@gayathri7347]

And please also Teach in with GA that's was very helpful

[@sahilsayyed1754]

can u tell me best coaching center for piping design course in india?

[@pipingtechnicaltrainer3522]

No idea dear

[@بيشه-ح4غ]

شكرا

[@Ziyad-adnan]

Excellent teaching

[@hshh2923]

Excellent sir

[@raufanmohamed3353]

Sir after double rolling , the pipe direction is in between east south then it went in between north -east and up , but u just did what is in front of u in the board in the end , please clarify

[@sasori_8_205]

Thank you for explain and I understand about piping isometric drawing double rolling

[@pipingtechnicaltrainer3522]

You're welcome 😊

[@carlosjr.7000]

what takeoff you are using for rolling offset?30° or 45°?

[@RahulKumar-qf3ds]

Aapka training center khaha par hai

[@pipingtechnicaltrainer3522]

Thanks

[@SyafiqB-gf6gd]

How do you get 45 degree elbow on the second one

[@AlAmin-zf1lr]

Yes I also don't understand second one?

[@rahulmehra1577]

Good sir

[@razapathan8099]

Wow super effert sir very informative ❤❤❤

[@felixmathew6524]

On the second rolling, the degree of pipe elbow should be 30 degree up no sir? How we get 45 degree sir?

[@mastervinayaka]

Thanks for explaining the theory,drawing with a practical demo for better understanding. This is the one and only first video in my observation on this platform.Thank you Sir for your effort.

[@pipingtechnicaltrainer3522]

Glad it was helpful! Thanks

[@بيشه-ح4غ]

I understand each and every thing Thanks

[@pipingtechnicaltrainer3522]

Thanks

[@MRMizan-r4d]

I hope everybody undrestand easyly

[@pipingtechnicaltrainer3522]

Thanks for watching and your valuable comment

[@__punisher__6671]

How to identify the connectivity between two drawings in pipeline..

[@umeshchauhan2986]

Super sir

[@محمد-و6غ5س]

افضل مدرس محبوب🤍

[@pipingtechnicaltrainer3522]

Thanks

[@محمدعبدالله-ر4ر7ض]

شكرا 🤎.

[@Fz.066Fz]

Super sir Very informative

[@pipingtechnicaltrainer3522]

Thanks and welcome

[@umeshchauhan8286]

Nice ser

[@pipingtechnicaltrainer3522]

Thanks

[@NasirUddin-hh7rr]

Thank you sir , It's very nice video,

[@sskctx]

Informative !!!!!!!!!!!!!!!!!!!!!!

[@Ziyad-adnan]

Thanks

[@kishorebotcha4039]

Thank you sir 🙏 i I am understand

[@princeumoh6645]

It very nice video sir

[@pipingtechnicaltrainer3522]

Thanks Keep watching

[@زيادالحازمي-ي4ع]

Nice

[@hurricanetv9306]

How do one knows degree to roll to during installation

[@su_d_h_a]

Tq sri

[@jisantalukdar1692]

❤❤❤

[@hshh2923]

Good

[@Official_Manoj_Info_Tech]

It's very important video for me sir

[@AndrefacioLauron]

1:10

[@GovindPatel-pj8sg]

Apex 4500 calculator

[@syamkumargara7289]

Excellent explanation. Very brief and clear with calculation

[@pipingtechnicaltrainer3522]

Glad it was helpful! Thanks

[@sancharlal8970]

Thank for vido

[@pipingtechnicaltrainer3522]

You are welcome

[@user-cx9my8cn6q]

Excellent sir

[@pipingtechnicaltrainer3522]

Many many thanks

[@VishalChauhan-qq1or]

Very good sir

[@pipingtechnicaltrainer3522]

Thanks and welcome

[@vinitsingh6653]

Nice video sir thanku

[@pipingtechnicaltrainer3522]

Thanks

[@Koko2264k]

I hope to add an Arabic translation

[@بيشه-ح4غ]

Incredible sir

[@pipingtechnicaltrainer3522]

Thanks

[@abongarcia6733]

Thank you sir...

[@i3hem]

Love your teaching skills sir

[@genralknowledge60]

Last east north please make strate

[@MyahyaYahya-o1y]

Than'ks for vidio Sir

[@crazyshayon32]

Thanks my brother. Me understand now full Rolling in iso drawing.

[@kabindrkumar27]

Hamara confusen dur kar diya

[@dineshKumar-ky8qw]

Nice sir

[@ervieoliverio9726]

i really love watching your videos sir, can you pls upload more videos like this.. thank you very much

[@free.zone1982]

Thanks Sir 5:36

[@cujl0]

Thank you for your efforts,

[@cujl0]

Very very nice explanation

[@pipingtechnicaltrainer3522]

Thanks

[@babluprajapati623]

Very good sir

[@Longmr-o7x]

阴影部分好像画的方向不好

[@OkechukwuOnyeji]

Powerful

[@chandraprakashbarnwal1097]

Which calculator will be use

[@GovindPatel-pj8sg]

Apex 4500 calculator

[@محمدعبدالله-ر4ر7ض]

شكرا

[@kobey6569]

Super helpful definitely need more pipe videos👍

[@balakrishnabobbari-qg1pd]

Very good explain

[@pipingtechnicaltrainer3522]

Thanks and welcome

[@lavendervender2300]

Tanks❤

[@sureshdalai5564]

Nice

[@Pipefitterwithsukantapradhan]

❤❤❤❤

[@nikhilsonawane6265]

Why don't u just use 'sin'

[@pipingtechnicaltrainer3522]

We can use

[@GhulamMurtaza-vx3jt]

Wonderful ❤❤❤❤

[@pipingtechnicaltrainer3522]

Thanks 🤗

[@mildsteel7128]

❤❤❤🎉🎉🎉

[@bimleshyadav2321]

❤❤❤❤❤❤❤❤❤❤❤❤

[@ameenhaji8252]

great explanatory video, Appreciate your effort, please upload more videos

[@pipingtechnicaltrainer3522]

Thank you, I will

[@shaileshmadheshiya4152]

❤❤

[@Granahe501]

Very good. Thanks

[@pipingtechnicaltrainer3522]

Thank you

[@shankarreddy594]

Super explained sir ji 🙏🏽🙏🏽🙏🏽

[@تركيالعنزي-ك1ل7ك]

GOOD👍🏻👍🏻

[@rasd2469]

Very nice, I learned a lot

[@pipingtechnicaltrainer3522]

Glad to hear!

[@pipingtechnicaltrainer3522]

Glad to hear!

[@lakhsmanmondal4420]

Thank you for information

[@pipingtechnicaltrainer3522]

Welcome

[@Dhoni466]

🎉

[@SPF206]

super

[@pipingtechnicaltrainer3522]

Thank you

[@pijushmondal3778]

Hope to see you next time sir....

[@augustusndukwe1225]

Excellent teaching

[@pipingtechnicaltrainer3522]

Keep watching thanks

[@karangupta3921]

Very good 👍 video 😊

[@pipingtechnicaltrainer3522]

Thank you

[@kabindrkumar27]

Bahut bahut badhai se samjhaya bhaiya

[@jibonray4497]

Verry good job sir

[@ImranAli-mr1ir]

Very good Video...

[@tarikhasan8215]

Thank you sir

[@pipingtechnicaltrainer3522]

All the best

[@A2zNewsIN]

Good explain sir ❤

[@mohammadshahjad3161]

Its really helpful for me

[@pipingtechnicaltrainer3522]

Glad to hear that Thanks

[@pipingtechnicaltrainer3522]

Glad to hear that Thanks

[@MdkibriyaSheikh-p1o]

Thank You.. ❤❤

[@SaddamHussain-to2sx]

Very good sir