Kev tshuaj xyuas yim qhov laj thawj tseem ceeb cuam tshuam rau qhov zoo ntawm cov iav fwj

1. Lub raj mis caw lub raj mis qhia rau koj tias thaum lub khob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob Kev sib txhuam nrog cov pwm phab ntsa yog loj heev, tsim wrinkles. Tom qab cua tshuab, cov wrinkles yog dispersed thiab loj, tsim nyob rau hauv lub cev ntawm lub khob cawv lub raj mis. wrinkles.

2. Cov cim txiab ntawm lub feeder sab sauv loj dhau, thiab cov cim txiab tshwm rau ntawm lub raj mis tom qab qee lub raj mis tsim.

3. Cov pwm pib thiab ua tiav ntawm lub khob cawv cawv yog ua los ntawm cov khoom siv tsis zoo thiab muaj qhov ntom ntom. Lawv oxidize sai heev tom qab qhov kub thiab txias, ua rau me me concave me ntsis ntawm cov pwm, ua rau saum npoo ntawm lub khob cawv txiv hmab ua npub.

4. Qhov tsis zoo ntawm cov iav cawv lub raj mis pwm roj yuav ua rau cov pwm tuaj yeem lubricated, kev poob qis yuav txo qis, thiab cov khoom siv yuav hloov sai heev.

5. Thawj pwm tsim ntawm lub khob cawv txiv hmab lub raj mis yog tsis tsim nyog thiab cov pwm kab noj hniav yog loj los yog me me. Tom qab cov khoom poob rau hauv cov pwm molding, lawv tau tawg thiab tawg tsis sib xws, uas yuav ua rau lub khob cawv txiv hmab tshwm mottled.

6. Lub tshuab tsis sib luag dripping ceev thiab kev hloov tsis raug ntawm cov cua nozzle yuav ua rau qhov kub ntawm qhov pib pwm thiab qhov kawg pwm ntawm lub khob iav tsis sib haum, uas yuav yooj yim tsim qhov chaw txias ntawm lub cev ntawm lub khob cawv, ncaj qha. cuam ​​tshuam qhov ci.

7. Yog tias cov kua iav hauv qhov cub tsis huv los yog qhov kub ntawm cov khoom tsis sib xws, cov iav iav fwj uas tsim los kuj yuav muaj npuas, cov khoom me me, thiab cov khoom me me.

8. Yog tias lub tshuab ceev nrawm dhau los yog qeeb dhau, lub khob lub raj mis lub cev yuav tsis sib npaug, lub raj mis phab ntsa yuav muaj qhov sib txawv thicknesses, thiab cov pob yuav tshwm sim.