1. Cov khoom lag luam uas muaj feem xyuam rau kev tsim khoom muaj kev nyab xeeb siv rau hauv cov chaw tsuas thee yuav tsum tau txais lub cim kev nyab xeeb rau cov khoom lag luam hauv chaw tsuas thee. Cov khoom lag luam uas tsis tau txais lub cim kev nyab xeeb rau cov khoom lag luam hauv chaw tsuas thee yuav tsum tsis txhob siv.
2. Cov cuab yeej ntsuas hluav taws xob uas nqa tau yooj yim yuav tsum tau siv rau hauv qhov chaw uas cov roj concentration tsawg dua 1%, thiab cov roj concentration ntawm qhov chaw siv yuav tsum tau saib xyuas lub sijhawm tiag tiag.
3. Cov neeg soj ntsuam uas ua haujlwm puv sijhawm yuav tsum tau kawm thiab xeem los ntawm lub chaw haujlwm uas muaj peev xwm siab dua thiab tau txais daim ntawv pov thawj tsim nyog. Cov neeg soj ntsuam uas ua haujlwm ib nrab sijhawm yuav tsum tau kawm thiab xeem txog qib mine thiab tau txais daim ntawv pov thawj tsim nyog.
4. Ua ntej nkag mus rau hauv lub qhov av, cov khoom siv hluav taws xob uas tsis tawg yuav tsum tau kuaj xyuas los ntawm cov neeg soj ntsuam uas ua haujlwm puv sijhawm rau nws "daim ntawv pov thawj khoom", "daim ntawv pov thawj tawg", "cim kev nyab xeeb rau cov khoom siv hauv qhov av" thiab kev ua tau zoo ntawm kev nyab xeeb; tsuas yog tom qab kev tshuaj xyuas tau tsim nyog thiab daim ntawv pov thawj tau muab tawm, nws raug tso cai nkag mus rau hauv lub qhov av.
5. Cov khoom siv hluav taws xob uas tsis tawg rau kev sim ua haujlwm hauv kev lag luam yuav tsum muaj "daim ntawv tso cai tsim khoom lag luam" uas tau muab los ntawm lub chaw saib xyuas zoo thiab tshuaj xyuas. Lub chaw siv yuav tsum tsim cov kev ntsuas kev nyab xeeb thiab raug tshuaj xyuas thiab pom zoo los ntawm tus lwm thawj coj ntawm lub chaw ua hluav taws xob hauv av, txwv tsis pub nws yuav tsis raug tso cai nkag mus rau hauv lub chaw ua hluav taws xob.
6. Thaum cov khoom siv hluav taws xob hauv av uas tsis tawg tau hloov nws tus nqi ntsuas thiab dhau los ntawm kev hloov pauv thev naus laus zis, nws yuav tsum tau kuaj xyuas los ntawm lub chaw saib xyuas thiab tshuaj xyuas cov khoom lag luam mining uas tau tso cai hauv tebchaws.
7. Kev ua haujlwm, kev saib xyuas thiab kev kho cov khoom siv hluav taws xob hauv av uas tsis tawg yuav tsum ua raws li ntau yam kev cai ntawm kev ua haujlwm tsis tawg.
8. Cov khoom siv hluav taws xob uas puas lawm thiab tiv taus kev tawg yuav tsum tau tuav lossis hloov tam sim ntawd thiab txwv tsis pub siv ntxiv.
9. Kev saib xyuas cov tsev tiv thaiv kev tawg yuav tsum ua raws li "Cov Cai rau Kev Kho Cov Tsev ntawm Cov Khoom Siv Hluav Taws Xob Tiv Thaiv Kev tawg hauv Cov Chaw Khawb Thee", thiab yuav tsum tau kho los ntawm cov chaw lossis cov chaw tsim khoom uas muaj cov ntawv pov thawj saib xyuas kev tawg.
10. Cov neeg ua haujlwm kho hluav taws xob uas tiv taus kev tawg (cov neeg soj ntsuam kev tawg ib nrab hnub) yuav tsum tshuaj xyuas cov khoom siv hluav taws xob uas tiv taus kev tawg hauv lawv thaj chaw tsawg kawg ib zaug hauv ib lub sijhawm ua haujlwm.
11. Cov neeg soj ntsuam uas ua haujlwm puv sijhawm yuav tsum tshuaj xyuas cov khoom siv hluav taws xob uas tsis tawg hauv cov chaw khawb av uas muaj roj ntau lossis thaj chaw uas muaj roj ntau ntawm cov chaw khawb av uas muaj roj tsawg tsawg kawg yog ob zaug hauv ib lub lim tiam. Cov khoom siv hluav taws xob uas tsis tawg hauv cov chaw khawb av uas muaj roj tsawg yuav tsum tau tshuaj xyuas tsawg kawg ib zaug hauv ib lub lim tiam.
12. Cov neeg ua haujlwm ntawm cov neeg soj ntsuam tiv thaiv kev tawg uas ua haujlwm puv sijhawm thiab ib nrab sijhawm yuav tsum ua tau raws li qhov xav tau ntawm kev ua haujlwm soj ntsuam tiv thaiv kev tawg.
13. Qhov voltage ntawm cov cables ntawm cov khoom siv hluav taws xob uas tsis tawg (xws li cov khoom siv hluav taws xob me me) yuav tsum tsis txhob siab dua qhov voltage nominal, txwv tsis pub nws yuav raug suav hais tias yog kev tawg tsis ua haujlwm.
14. Yog tias lub davhlau ya nyob twg 9 # ntawm qhov hloov pauv hluav taws xob uas siv rau hauv cov chaw muaj roj ntau, thee thiab cov chaw tawg rog raug grounded lossis lub plhaub tawg-pov thawj raug energized rau qee qhov laj thawj, nws yuav raug suav hais tias yog kev tawg tsis ua haujlwm.
15. Kev siv cov keyboards los tswj cov kab hluav taws xob nkag thiab tawm ntawm cov khoom siv nkag yuav raug suav hais tias yog kev tawg tsis ua haujlwm (tab sis qhov xau ntawm qhov xau thiab lub zog hluav taws xob tswj hwm tsis suav nrog).
16. Txhua yam khoom siv hluav taws xob uas tsis tawg yuav tsum tau tswj hwm raws li qhov yuav tsum tau ua kom tsis tawg txawm tias siv qhov twg hauv av los xij.
17. Yog tias lub casing muaj kab nrib pleb, qhib vuam, lossis deformation loj heev (qhov ntev deformation tshaj 50 hli, thiab qhov tob ntawm convex thiab concave tshaj 5 hli), nws yuav raug suav hais tias yog kev tawg tsis ua haujlwm.
18. Yog tias cov xeb sab hauv thiab sab nraud ntawm lub thawv tawg poob tawm (qhov tuab ntawm cov xeb yog 0.2 hli lossis ntau dua), nws yuav raug suav hais tias yog kev tawg tsis ua haujlwm.
19. Yog tias lub phaj pob tshab ntawm lub qhov saib (qhov rai) ntawm chav tiv thaiv kev tawg (qhov) xoob, tawg, lossis siv iav ib txwm, nws yuav raug suav hais tias yog kev tawg tsis ua haujlwm.
20. Yog tias qhov chaw tawg ntawm cov khoom siv tawg txuas ncaj qha, lub rooj zaum rwb thaiv tsev tawg hauv lub thawv sib txuas ntawm cov khoom siv tawg raug tshem tawm; lub davhlau ya nyob twg thiab lub raj rwb thaiv tsev raug hlawv, yog li ob lub qhov txuas, nws yog qhov tsis ua haujlwm.
21. Yog tias lub cuab yeej xauv tsis tiav, puas lawm thiab tsis tuaj yeem ua lub luag haujlwm xauv, nws yog qhov ua tsis tiav.
22. Qhov ntev tsawg kawg nkaus ntawm qhov sib koom ua ke ntawm qhov rooj qhib ceev ceev yuav tsum tsis pub tsawg dua 25 hli, txwv tsis pub nws yog qhov ua tsis tiav.
23. Qhov nruab nrab ntawm qhov roughness ntawm qhov sib koom ua ke uas tsis tawg yuav tsum tsis txhob siab tshaj 6.3μm, txwv tsis pub nws yog qhov ua tsis tiav.
24. Tsis muaj xeb rau ntawm qhov chaw uas tsis tawg (tom qab so nrog paj rwb, tseem muaj cov cim xeb, uas yog xeb, thiab tsuas yog cov duab ntxoov ntxoo huab xwb, uas tsis suav tias yog xeb), txwv tsis pub nws yog qhov tsis ua haujlwm.
25. Cov ntsia hlau thiab cov ntaub thaiv caij nplooj ntoos hlav yuav tsum ua tiav thiab nruj (qhov degree ntawm kev nruj yog tsim nyog thaum cov ntaub thaiv raug flattened), txwv tsis pub nws yog qhov tsis ua haujlwm.
26. Cov lus qhia ntawm cov ntaub thaiv caij nplooj ntoos hlav yuav tsum sib xws nrog cov ntsia hlau. (Thaum cov ntaub thaiv caij nplooj ntoos hlav qee zaum tawg lossis poob qhov elasticity, xyuas qhov sib txawv ntawm qhov chaw ntawd. Yog tias nws tsis tshaj qhov txwv, hloov cov ntaub thaiv caij nplooj ntoos hlav tsim nyog thiab nws yuav tsis tawg), txwv tsis pub nws yuav tawg.
27. Cov ntsia hlau lossis cov qhov ntsia hlau tsis tuaj yeem plam (tshwj tsis yog cov uas raug nruj los ntawm cov ntsia hlau ntawm tib lub cheeb thiab cov txiv ntoo), txwv tsis pub nws yuav tawg tsis ua haujlwm.
28. Kev sib phim ntawm cov ntsia hlau thiab cov qhov ntsia hlau uas tsis nkag tau. Tom qab zawm, qhov ntev ntawm cov xov ntawm cov ntsia hlau thiab cov qhov ntsia hlau yuav tsum ntau dua 2 npaug ntawm qhov tuab ntawm lub caij nplooj ntoos hlav; yog tias qhov tuab nyob ib puag ncig thiab hauv qab ntawm cov qhov ntsia hlau ntau dua 3 hli, nws yuav yog qhov tawg tsis ua haujlwm.
29. Cov lus qhia ntawm cov ntsia hlau thiab cov txiv ntoo hauv tib qho yuav tsum sib xws. Qhov tob ntawm cov hlau txuas ntsia hlau rau hauv lub txiv ntoo yuav tsum tsis pub tsawg dua qhov txoj kab uas hla ntawm lub ntsia hlau, txwv tsis pub nws yuav tawg.
30. Qhov ntev ntawm lub qhov tob hlau txuas ntsia hlau uas ntxig rau hauv qhov ntsia hlau yuav tsum loj dua li lub cheeb ntawm lub ntsia hlau, thiab cov khoom siv hlau cam khwb cia, tooj liab, thiab txhuas yuav tsum tsis pub tsawg dua 1.5 npaug ntawm lub cheeb ntawm lub ntsia hlau; yog tias qhov tob ntawm qhov ntsia hlau tsis txaus, nws yuav tsum tau sau, txwv tsis pub nws yuav tawg.
Lub sijhawm tshaj tawm: Lub Xya Hli-31-2024