BEND TUBE CURVE TUBE

LUB BENDING RECTANGULAR TUBE

8 PARAMETERS NTAWM BENDING RECTANGULAR TUBE

Muaj ob peb yam tsis paub txog kev ua yeeb yam dabtsi yog khoov:

1. Radius rau qhov khoov seem - CLR

2. Chord of khoov seem – C

3. Arc ntev - L

4. Degree ntawm khoov – a

5. Sawv ntawm khoov ntu - R

6. Tube loj - D

7. Phab ntsa thickness - t

8. Tangent - A, B

Tsis yog txhua tus tsim nyog yuav tsum paub tab sis tsawg kawg yog peb qhov yuav tsum tau tsim lub raj khoov kom raug.

Txawm hais tias cov txheej txheem yog tib yam rau kev khoov tag nrho cov raj, square end rectangular raj yuav tsum tau txiav txim siab tshwj xeeb.

Tom qab cov ntaub ntawv raug sau thiab tshuaj xyuas, txoj kev tsim nyog ntawm kev khoov yog xaiv. Tag nrho cov ntaub ntawv no yog ib qho tseem ceeb rau kev xaiv txoj kev tsim nyog ntawm lub raj dabtsi yog khoov uas tej zaum yuav yog rotary kos dabtsi yog khoov, ntau qhov tsis paub, qhov zoo dua txoj kev khoov tuaj yeem xaiv tau uas yuav ua rau cov txiaj ntsig zoo tshaj plaws: khoov kom raug yam tsis muaj kev cuam tshuam.

YUAV UA LI CAS THIAJ LI RECTANGULAR TUBE

Khoov lub voj voos raj yog txheej txheem nyuaj duaround tubing dabtsi yog khoov(tag nrho lwm yam yog sib npaug: thaj chaw, vojvoog, phab ntsa thickness, yam khoom, thiab lwm yam). Raws li nrog yuav luag tag nrho cov txheej txheem hlau dabtsi yog khoov, qhov nruj dua qhov khoov, qhov nyuaj nws dhau los. Ib yam li ntawd, khoov cov duab plaub nrog cov phab ntsa nyias yog qhov nyuaj dua li khoov cov phab ntsa tuab dua (muab lub tshuab khoov muaj lub zog los nkhaus cov ntu tuab).

5 TXOJ HAUJ LWM RAU HAUJ LWM Rectangular Tubes

Txoj kev khoov yog tib yam rau cov khoom siv puag ncig, square, thiab duab plaub:

• Rotary kos duab khoov

• Induction dabtsi yog khoov

• Yob dabtsi yog khoov

• Increment dabtsi yog khoov

• Compression dabtsi yog khoov

Raws li nrog rau txhua qhov chaw khoov, tus neeg siv khoom kam rau ua thiab cov kev xav tau zoo li pab txiav txim siab txog txoj kev tsim nyog.

TXOJ HAUJ LWM (XX AXIS) LUB SIJ HAWM (YY AXIS)

Rectangular Tube thiab Square Tube, qee zaum hu ua HSS. Rectangular Tubing tuaj yeem dov los ntawm Txoj Kev Nyuaj (XX axis) lossis Txoj Kev Yooj Yim (YY axis).