शीट धातु प्रक्रिया में दो छोर को ______________द्वारा जोड़ा जाता है।

This question was previously asked in
ALP CBT 2 Fitter Previous Paper: Held on 23 Jan 2019 Shift 3
View all RRB ALP Papers >
  1. खांचन
  2. सीवनन
  3. हेमिंग
  4. बंकन

Answer (Detailed Solution Below)

Option 2 : सीवनन
Free
General Science for All Railway Exams Mock Test
2.2 Lakh Users
20 Questions 20 Marks 15 Mins

Detailed Solution

Download Solution PDF

वर्णन:

सीवनन

  • शीट धातु संरचना में यांत्रिक सीम को हल्के और मध्यम गेज वाले धातु शीट को जोड़ने पर नियोजित किये जाते हैं।
  • सीम के निम्नलिखित प्रकार हैं:
    • खाँचेदार सीम
    • पिट्सबर्ग सीम
    • डवटेल सीम
    • समतल डवटेल सीम 
    • फ्लैंज डवटेल सीम  
    • बीडेड डवटेल सीम  
    • दोहरा सीम 
    • बट सीम 
    • लैप सीम 
    • सर्पी जोड़ सीम 

हेमिंग

  • हेम वलन द्वारा बनाई गयी एक छोर या सीमा होती है।
  • हेमिंग प्रक्रिया (जिसे समतलन भी कहा जाता है) में शीट के छोर को इसके ऊपर ही मोड़ा जाता है।
  • यह भाग की कठोरता को बढ़ाता है।
  • यह तीक्ष्ण छोर को हटाता है और छोर के नुकसान/घर्षण को रोकता है।
Latest RRB ALP Updates

Last updated on Jul 21, 2025

-> The Railway Recruitment Board has scheduled the RRB ALP Computer-based exam for 15th July 2025. Candidates can check out the Exam schedule PDF in the article.

-> RRB has also postponed the examination of the RRB ALP CBAT Exam of Ranchi (Venue Code 33998 – iCube Digital Zone, Ranchi) due to some technical issues.

-> SSC Selection Post Phase 13 Admit Card 2025 has been released @ssc.gov.in

-> UGC NET June 2025 Result Out at ugcnet.nta.ac.in

-> There are total number of 45449 Applications received for RRB Ranchi against CEN No. 01/2024 (ALP).

-> The Railway Recruitment Board (RRB) has released the official RRB ALP Notification 2025 to fill 9,970 Assistant Loco Pilot posts.

-> The official RRB ALP Recruitment 2025 provides an overview of the vacancy, exam date, selection process, eligibility criteria and many more.

->The candidates must have passed 10th with ITI or Diploma to be eligible for this post. 

->The RRB Assistant Loco Pilot selection process comprises CBT I, CBT II, Computer Based Aptitude Test (CBAT), Document Verification, and Medical Examination.

-> This year, lakhs of aspiring candidates will take part in the recruitment process for this opportunity in Indian Railways. 

-> Serious aspirants should prepare for the exam with RRB ALP Previous Year Papers.

-> Attempt RRB ALP GK & Reasoning Free Mock Tests and RRB ALP Current Affairs Free Mock Tests here

-> Bihar Police Driver Vacancy 2025 has been released @csbc.bihar.gov.in.

->UGC NET Final Asnwer Key 2025 June has been released by NTA on its official site

Get Free Access Now
Hot Links: teen patti master apk teen patti wealth teen patti palace teen patti 3a teen patti sequence