1. Pawg thawj coj saib xyuas tseem ceeb
Lub rooj tsavxwm tswj hwm tseem ceeb tuaj yeem koom ua ke cov haujlwm tswj hwm ntawm lub taub dag rau ntawm lub rooj tsavxwm luam tawm. Xws li kev tiv thaiv qhov chaw xoom, kev tiv thaiv kev txuas ntxiv theem, kev tiv thaiv lub cev muaj zog overcurrent, kev tiv thaiv encoder, thiab lwm yam haujlwm. Nws kuj muaj cov haujlwm sau cia thiab ceeb toom ntse, uas tuaj yeem sau lub sijhawm khiav thiab tus lej ntawm qhov pib ntawm lub taub dag. Loop tus kheej kuaj xyuas qhov tsis ua haujlwm thaum lub sijhawm ua haujlwm ntawm lub hoist, thiab tso saib lub tswb ceeb toom code txhaum lossis nres kev ua haujlwm ntawm lub hoist los ntawm LED.
Tom qab lub hoist tsis ua haujlwm li 3 vib nas this, lub sijhawm khiav H ntawm lub gourd thiab qhov zaus pib C ntawm lub contactor tseem ceeb yuav tshwm sim hloov pauv. Raws li lub sijhawm ua haujlwm thiab cov xwm txheej thauj khoom ntawm qhov chaw, SWP (lub neej ua haujlwm nyab xeeb) ntawm lub hoist tuaj yeem suav los txiav txim siab seb puas xav tau kev kho loj thiab seb puas yuav tsum tau hloov cov khoom tseem ceeb. Lub neej ntawm lub contactor tuaj yeem ntsuas raws li tus lej ntawm qhov pib C.
2. Nqa pob ntseg
Vim yog qhov kev co thaum lub sijhawm ua haujlwm ntawm lub tshuab nqa khoomsaw hlau hoist, muaj kev sib txhuam loj heev ntawm cov pob ntseg nqa thiab cov khoom siv ntawm lub tshuab ncua, ua rau hnav thiab tsim kua muag. Tom qab siv ntev, yog tias qhov hnav mus txog qee qhov txwv thiab tsis hloov, lub peev xwm thauj khoom ntawm cov pob ntseg nqa yuav txo qis heev, thiab muaj kev pheej hmoo ntawm tag nrho cov taub dag poob. Yog li nws yog ib qho tseem ceeb heev uas yuav tsum xyuas cov ntaub ntawv hnav ntawm cov pob ntseg nqa.
3. Nres
Cov nres yog cov khoom uas tsis muaj zog thiab yog cov khoom tseem ceeb rau kev nyab xeeb. Kev khiav ntau zaus lossis nres sai sai thaum muaj khoom hnyav tuaj yeem ua rau lub nres puas sai dua. Kev tsim thiab kev teeb tsa cov nres yuav tsum xav txog qhov yooj yim ntawm kev tshuaj xyuas thiab kev hloov pauv.
4. Saw
Cov saw hlau yog qhov tseem ceeb tshaj plaws uas tsis muaj zog, ncaj qha cuam tshuam nrog kev nyab xeeb ntawm lub nra. Thaum siv, txoj kab uas hla ntawm cov saw hlau txo qis vim muaj kev sib txhuam nrog lub sprocket, cov saw hlau qhia, thiab cov phaj saw hlau qhia. Lossis vim muaj kev thauj khoom ntev, cov saw hlau yuav muaj kev hloov pauv tensile, ua rau cov txuas saw hlau ntev dua. Thaum lub sijhawm txij nkawm, nws yog qhov tsim nyog los ntsuas txoj kab uas hla ntawm cov saw hlau thiab cov txuas ntawm cov saw hlau zoo nkauj kom paub meej tias nws lub neej ntev npaum li cas.
Lub sijhawm tshaj tawm: Tsib Hlis-28-2024
