Vim li cas koj thiaj li yuav tsum xaiv ZTZG cov txheej txheem "Puag ncig mus rau Square Sharing Rollers" rau Steel Tube Machine?

Vim li cas 1: Ntau dua, sai dua, pheej yig dua, thiab zoo dua
Vim li cas 2: Txo lub sijhawm hloov pauv yob
Vim li cas 3: Ua kom muaj txiaj ntsig zoo dua
Vim li cas 4: Cov khoom zoo
Vim li cas 5: Kev txuag nqi

Thaum tsim cov raj plaub fab plaub fab;
Lub cev muaj zog kho qhov qhib thiab kaw, tsa, thiab txo qis ntawm lub tshuab dov;
Txais yuav cov txheej txheem puag ncig mus rau plaub fab, tag nrho lub tshuab tsis hloov pwm;
Cov neeg ua haujlwm tsis nce siab thiab qis lawm.

Cov txheej txheem "Puag ncig mus rau Square Sharing Rollers", cov txiaj ntsig ntawm cov khoom:
1. Ua kom lub kaum sab xis R tuab thiab ua kom lub zog sib npaug ntawm plaub lub kaum sab xis;
2. Txhua lub pwm tsis tas yuav hloov;
3. Tsuas yog xav tau ib txheej ntawm cov menyuam rau kev tsim khoom;
4. Maj mam nias kom hloov lub roller sai sai;
5. Txhua yam kev qhia txog cov raj plaub fab thiab plaub fab hauv ib qho chaw;
6. Txuag tau ntau yam kev nqis peev pwm thiab txo cov khoom siv hnav thiab tsim kua muag.