Ma utilities ofanana amatha kupanga yankho lokhazikika la locator pamzere wolakwika. Wolandila angasonyeze nsonga yomveka bwino, kuya kodalirika, ndi njira yokhazikika ya kampasi. Palibe chilichonse mwa izi chomwe chimatsimikizira kuti chizindikirocho ndi cha utilities yomwe ikufunidwa.
Zipangizo zamakono zopezera ma radio zimapereka njira zingapo zowunikira malo olumikizirana, kuphatikizapo Peak, Null, current, depth, ndi Current Direction. Ntchito zimenezi zimathandiza wogwiritsa ntchito kuzindikira kusokonekera. Sangathe kuchotsa kusokonekera pansi.
Vuto lalikulu ndi losavuta: cholandirira chimazindikira gawo la maginito, osati chingwe kapena chitoliro chenicheni. Pamene ma conductor awiri ofanana ali ndi ma frequency ofanana opezera, cholandirira chimayesa gawo lawo lophatikizana. Gawo limenelo likhoza kusintha mzere wapakati, kuwononga kuwerengera kwa kuya, kapena kukoka wogwiritsa ntchitoyo ku ntchito ina.
Nkhaniyi ikufotokoza momwe zimenezi zimachitikira komanso momwe mungazindikire musanalembe chizindikiro kapena kuboola.
Zimene Tinakambirana
Kafukufukuyu akugwiritsa ntchito zikalata zogwirira ntchito zamakono komanso zaposachedwa pa:
- Kuzindikira kwa Radio RD8200SG;
- Vivax-Metrotech vLoc3-5000;
- UtiliGuard 2;
- Zofunikira pakufukula kwa OSHA ndi malo ogwirira ntchito.
Mabuku a opanga amafotokoza ntchito ndi zofooka zomwe zimadziwika. Sapereka kufananiza kolamulidwa kwa machitidwe onse atatu pansi pa mikhalidwe yofanana yamunda.
Kusiyana kumeneko n'kofunika. Machenjezo a opanga amafotokoza zomwe zingachitike. Sakhazikitsa kuchuluka kwa zolakwika pa malo aliwonse antchito.
Chifukwa Chake Utilities Parallel Zimasokoneza Signal Field
Chotumizira chimayika mphamvu yosinthira pa chingwe choyendetsera magetsi, chitoliro, kapena waya wotsatirira magetsi. Mphamvu imeneyo imapanga mphamvu yamagetsi yozungulira kondakitala.
Wolandirayo amayesa munda ndikuwerengera pakati pake. Mu nyengo yoyera, mundawu umakhalabe wofanana mozungulira kondakitala mmodzi. Yankho lamphamvu kwambiri la Peak limawonekera pamwamba pa ntchito, ndipo kuya kowerengedwa kumatsatira gradient ya munda yomwe ikuyembekezeka.
Zofunikira zofanana zimasintha mawonekedwe amenewo.
Kondakitala wapafupi akhoza kulandira gawo la chizindikiro kudzera m'njira zitatu zazikulu:
1. kulumikizana kwa maginito pakati pa ma conductors apafupi;
2. cholumikizira chamagetsi chogwirizana kapena makina olumikizira pansi;
3. mphamvu yobwerera yomwe ikubwerera ku chotumizira.
Wolandirayo ndiye amayesa malo oposa limodzi.
Kulumikiza kwa Magetsi
Kulumikizana kwa maginito kumasamutsa gawo la chizindikiro chogwira ntchito kuchokera ku chida chowunikira kupita ku kondakitala ina yapafupi. Maginito awiriwa safunikira kulumikizana mwachindunji ndi chitsulo.
Kulumikizana kumakhala kovuta kwambiri pamene:
- zipangizo zamagetsi zimayenda motsatira mtunda wautali;
- mtunda pakati pawo ndi wochepa;
- ma frequency osankhidwa ndi okwera;
- chotumiziracho chimagwiritsa ntchito njira yolumikizira wailesi;
- kondakitala wapafupi amapereka njira yothandiza yamagetsi.
Subsite imati ma frequency otsika amayenda patali, pomwe ma frequency apamwamba amalumikizana mosavuta ndi ma utilities. Radiodetection imachenjezanso kuti ma frequency apamwamba amasuntha mosavuta pa mizere yosafunikira.
Kuthamanga kwamphamvu kwambiri kumatha kuthetsa vuto limodzi ndikupanga lina. Kungathe kuyika mphamvu zambiri pa chandamale chovuta, komanso kungathe kufalitsa chizindikiro kudutsa khonde.
Mabond Ogawana
Mabungwe awiri amagetsi amatha kukhala ndi chizindikiro chofanana chopezera malo chifukwa amagawana mgwirizano.
Mfundo zodziwika bwino za mgwirizano ndi izi:
- malo omangira nyumba;
- makabati;
- maziko;
- zishango za chingwe;
- ma gridi oyambira pansi;
- kukhazikitsa transformer;
- machitidwe oteteza cathodic;
- nyumba zogwirira ntchito zokhala ndi maulumikizidwe angapo achitsulo.
Chizindikirocho chingachoke pa kondakitala yomwe ikufunidwa pa cholumikiziracho ndikupitiliza ndi chingwe china kapena chitoliro. Njira zonse ziwiri zimatha kupereka mayankho okhutiritsa kwa wolandira.
Vivax-Metrotech ikuchenjeza kuti mzere wosalunjika womwe umalumikizidwa ku cholinga ungawoneke ngati ukugwirizana ndi cholingacho pamene wogwiritsa ntchitoyo akugwiritsa ntchito Signal Direction.
Deta ya malangizo imathandiza. Siisintha mphamvu ya magetsi.
Njira Zobwerera Pansi
Mphamvu yamagetsi iyenera kubwerera ku chotumizira.
Ndi kulumikizana kolunjika kokhazikika, chotumizira chimatumiza magetsi kudzera mu chandamale ndikuchilandira kudzera mu dothi ndi pansi. Chingwe kapena chitoliro chapafupi chingakhale gawo la njira yobwerera.
Chifukwa chake, malo oyika chizindikiro pansi amakhudza mphamvu ya chizindikiro komanso kusankha.
Chipilala choyikidwa pansi chomwe chimayikidwa pa chida china chimatha kukoka mphamvu yamagetsi pa chida chimenecho. Chipilala cholumikizidwa ku kapangidwe kolumikizidwacho chingathe kugawa chizindikirocho kudzera pa ma conductor angapo. Wogwiritsa ntchitoyo angawongolere kutulutsa kwa transmitter pomwe akuchepetsa chidaliro pa chizindikiritso cha cholinga.
Malo abwino kwambiri opangira magetsi si nthawi zonse omwe amakhala oyera kwambiri.
Zimene Wolandira Angasonyeze
Kusokoneza mizere yofanana sikupanga mawonekedwe amodzi owonetsera. Zotsatira zake zimadalira kuzama, malo, mphamvu yamagetsi, mawonekedwe a njira, kuchuluka kwa ma frequency, kukula kwa kondakitala, ndi kulumikizana.
Zizindikiro zotsatirazi ziyenera kufufuzidwa bwino.
| Chizindikiro cha wolandila | Njira yomwe ingatheke | Chiwopsezo chachikulu |
|---|---|---|
| Mzere wosaya kwambiri wofanana ukuwonetsa yankho lamphamvu kwambiri | Wolandirayo ali pafupi ndi gawo losakhala la cholinga | Wogwiritsa ntchito amalemba chizindikiro cholakwika cha chida |
| Chipilala chimodzi chachikulu chikuwonekera pakati pa njira ziwiri | Magawo awiri akufanana | Mzere wapakati wolembedwa ukhoza kugwera pakati pa mautumiki onse awiri |
| Peak ndi Null zimawonekera m'malo osiyanasiyana | Mundawu ndi wofanana | Malo owonekera a mzere asintha |
| Kuzama kumasintha kwambiri panjira yolunjika | Kusintha kwamakono kapena kusintha kwa jiometri yamunda | Kuyerekeza kwa kuya sikuyimiranso woyendetsa m'modzi |
| Mphepo yamkuntho ikudumphira panjira ina | Chigwirizano, tee, cholakwika, kapena njira yobwerera imasintha kugawa kwamakono | Wogwiritsa ntchito amatsatira nthambi yolakwika |
| Malangizo akadali abwino pa mautumiki awiri | Oyendetsa magalimoto amagawana mgwirizano | Deta ya malangizo singathe kuwalekanitsa |
| Chizindikirocho chimafooka pambali pa kapangidwe | Chitsulo chimateteza kapena kusokoneza munda | Wogwiritsa ntchito angaganize kuti ntchitoyo idzatha |
Chizindikiro chimodzi sichisonyeza chifukwa chimodzi. Wogwira ntchitoyo ayenera kuyerekeza ziwerengero zingapo.
Yankho Lalikulu Kwambiri Lingakhale la Ntchito Yolakwika
Mphamvu ya chizindikiro imadalira mphamvu ya magetsi komanso mtunda.
Choyendetsa chosaya kwambiri chomwe chimanyamula magetsi olumikizana pang'ono chingapangitse kuti pakhale yankho lamphamvu kuposa chomwe chili chakuya kwambiri chomwe chili ndi magetsi ambiri. Chifukwa chake, cholandiracho chingaike graph yayikulu kwambiri pamzere wolakwika.
Kuzindikira kwa wailesi kumalimbikitsa kugwiritsa ntchito miyeso yamagetsi kuti ithandize kuzindikira cholinga cholumikizidwa pomwe mizere ingapo imakhala ndi chizindikiro chomwecho. Mphamvu yamagetsi imakwaniritsa kuzama bwino kuposa mphamvu yoyankhira.
Zomwe zikuchitika pano zikufunikirabe nkhani.
Chigwirizano chofanana chingagawanitse magetsi m'mautumiki angapo. Kusokonekera kwa malo kungakhudzenso kuyerekezera kwa magetsi kwa wolandira. Wogwiritsa ntchito ayenera kuyerekeza magetsi m'njira m'malo modalira kuwerenga kamodzi.
Chizolowezi chokhazikika chimapereka umboni wochuluka kuposa mtengo umodzi wapamwamba.
Kusagwirizana Kwambiri ndi Kopanda Pake Kumavumbula Kusokonezeka
Peak ndi Null amagwiritsa ntchito mayankho osiyanasiyana a antenna.
Peak imapeza yankho lalikulu kwambiri la munda. Null imapeza yankho locheperako pamwamba pa malo owonekera a munda. Mu munda woyera komanso wofanana, malo onse awiri ayenera kufanana kwambiri.
Kuzindikira kwa wailesi kumanena kuti Peak maximum yomwe sikugwirizana ndi Null point imasonyeza gawo losokonekera. Kampaniyo imachenjezanso kuti Null ndi yotetezeka kwambiri kusokonezedwa ndipo siyenera kukhala njira yokhayo yopezera malo m'malo odzaza anthu.
Gwiritsani ntchito mayankho awiriwa pa ntchito zosiyanasiyana:
- gwiritsani ntchito Peak poyesa mfundo yoyamba;
- gwiritsani ntchito Null kuyesa munda;
- yerekezerani malo onse awiri musanalembe kuya kwake;
- bwerezani kufananizako patsogolo pa njira.
Musamawerengere ma mark awiriwo ndipo munene kuti pakati ndi polondola.
Buku la RD8200SG la Radiodetection limati mzere weniweni nthawi zambiri uyenera kukhala pafupi ndi malo a Peak pamene Peak ndi Null akutsutsana. Malangizo amenewo amagwira ntchito pa momwe malo alili komanso zida zomwe zafotokozedwa m'bukuli.
Mizere Yofanana Ingapange Zolakwika Zazikulu Zozama
Chopezera malo chimawerengera kuzama kuchokera ku mphamvu ndi mawonekedwe a munda womwe wapezeka. Kuwerengera kumeneko kumatenga munda woyenera kuchokera ku cholinga chimodzi.
Kondakitala wachiwiri amasintha mtundu wa field gradient. Nambala yowonetsedwa imatha kukwera kapena kutsika ngakhale ngati chida chakuthupi chikukhalabe pa kuya kosasintha.
Kuzindikira kwa wailesi kumapereka chenjezo lapadera la RD8200SG. Buku lake la malangizo limati chizindikiro chachikulu pamzere wapafupi mkati mwa 1–2 m (3–6 ft) chingayambitse cholakwika cha kuya cha ±50%. Bukuli limafotokoza izi ngati gwero lodziwika bwino la cholakwika cha kuya.
Chiwerengerochi chikufunika chiyeneretso chomveka bwino.
Ndi chenjezo la wopanga, osati avareji ya makampani onse. Bukuli silipereka kukula kwa kondakitala, kapangidwe ka nthaka, ma frequency, ma current ratios, kapena chitsanzo choyesera kumbuyo kwa chithunzicho.
Mapeto ake ndi olondola: chizindikiro chapafupi chingapangitse kuti kuwerenga kozama kukhale kolakwika kwambiri.
Kuzindikira kwa ma radio kumanenanso kuti kuya kwa malo ofufuzira ndi chitsogozo. Wogwiritsa ntchito sayenera kuigwiritsa ntchito pofotokoza kuya kwa kukumba kwa makina.
Gwiritsani Ntchito Kuyesa Kukweza Musanakhulupirire Kuzama
Kuyesa kukweza kumayesa ngati kuya komwe kwawonetsedwa kukusintha monga momwe kumayembekezeredwa.
Tsatirani izi:
1. Lowetsani zofunikira mu Peak mode yomwe ikulangizidwa.
2. Gwirani cholandiriracho chili choyimirira komanso cholunjika bwino.
3. Lembani kuya komwe kwawonetsedwa.
4. Kwezani cholandirira ndi mtunda woyezedwa.
5. Bwerezani kuwerenga mozama.
6. Yerekezerani kusiyana.
Kuzama komwe kukuwonetsedwa kuyenera kukwera pafupifupi mtunda womwewo womwe mudakweza cholandirira.
Buku la RD8200SG limagwiritsa ntchito chokweza cha mainchesi 2 (50 mm) ngati njira yowunikira mwachangu. Opanga ena angatchule mtunda wina kapena njira ina. Tsatirani buku la malangizo kuti mupeze cholandirira chenicheni.
Kuyesa kulephera kwa lift sikuzindikira chomwe chimayambitsa. Kumakuuzani kuti kuwerenga kwakuya kumafunika kufufuza kwambiri.
Momwe Kugwiritsa Ntchito Chizindikiro Kumasinthira Chiwopsezo
Njira yogwiritsira ntchito chizindikiro imalamulira momwe chotumiziracho chimathandizira mphamvu chandamale.
Kulumikizana mwachindunji
Kulumikizana mwachindunji nthawi zambiri kumapereka ulamuliro wabwino kwambiri chifukwa woyendetsa amalumikiza chotumizira ndi kondakitala wodziwika.
Imathandizanso ma frequency otsika bwino kwambiri kuposa induction. Ma frequency otsika nthawi zambiri amachepetsa kulumikizana kosafunikira ndipo amayenda kutali motsatira kondakitala woyenera.
Kulumikizana mwachindunji kuli ndi malire:
- zomangira zodziwika bwino zimatha kugawa mphamvu yamagetsi;
- nthaka yosauka ingachepetse chizindikiro chogwiritsidwa ntchito;
- malo oti nthaka ikhazikike akhoza kupanga njira yosokeretsa yobwerera;
- malo olumikizirana angakhale mkati mwa netiweki yolumikizidwa;
- makina opangidwa ndi mphamvu akhoza kubweretsa ngozi yamagetsi yoopsa.
Anthu oyenerera okha ndi omwe ayenera kulumikiza zida zopezera malo ku zomangamanga zomwe zili ndi mphamvu kapena zomwe zingakhale ndi mphamvu. Wogwiritsa ntchitoyo ayenera kugwiritsa ntchito ma lead ovomerezeka ndi njira zoyendetsera chotumiziracho.
Chizindikiro Cholumikizira
Chotsekera chizindikiro chimagwiritsa ntchito mphamvu yamagetsi popanda kukhudzana mwachindunji ndi chitsulo.
Chotsekeracho chingathandize kuti chikhale chosankha bwino ngati wogwiritsa ntchitoyo angayike mozungulira chingwe kapena chitoliro chimodzi chosavuta kuchipeza. Chotsekeracho chiyenera kutseka bwino, kuyika kondakitala, ndikuthandizira ma frequency otumizira omwe asankhidwa.
Derali likufunikanso njira yobwerera.
Chotsekera chozungulira gulu la chingwe, chidebe cholumikizidwa, kapena choyikapo ma conductor ambiri chingayike chizindikiro kupitirira njira yomwe mukufuna. Chotsekeracho chimachepetsa kuwulutsa mwachindunji. Sichitsimikizira kudzipatula.
Kuyambitsa Kuwulutsa
Kuyambitsa ma Broadcast kumapereka mphamvu zochepa zowongolera zinthu zomwe zimagwirizana.
Chotumiziracho chimapanga malo omwe amayambitsa magetsi ku ma conductors omwe ali pansi ndi ozungulira. Mu khonde lodzaza, mautumiki angapo amatha kulandira ma frequency ofanana.
Vivax-Metrotech imalangiza kuti musalole kuti mawaya alowe m'malo mwa mawaya chifukwa chizindikirocho chikhoza kuwonekera pa chingwe chilichonse pafupi ndi chotumizira.
Kuyambitsa vutoli kuli ndi gawo lofunikira. Kumathandiza pakufufuza malo ndi kufufuza mzere wosadziwika komwe wogwiritsa ntchito sangathe kupeza malo olumikizirana.
Gwiritsani ntchito ngati njira yofufuzira, osati ngati umboni wodziyimira pawokha.
| Njira yofunsira | Kuwongolera zolinga | Chiwopsezo cha mzere wofanana | Kugwiritsa ntchito bwino |
|---|---|---|---|
| Kulumikizana kwachindunji | Wammwambamwamba | Yotsika kwambiri pamene dera likuyendetsedwa bwino | Kutsata kondakitala wodziwika bwino wopezeka mosavuta |
| Chomangira chizindikiro | Pakati mpaka pamwamba | Zimatengera ma bond ndi kasinthidwe ka chingwe | Kugwiritsa ntchito chizindikiro popanda kukhudzana ndi chitsulo |
| Kuyambitsa kuwulutsa | Low | Malo okwera kwambiri m'makonde odzaza anthu | Kufufuza zida zoyendetsera magetsi zosadziwika |
Yambani ndi Mafupipafupi Otsika Kwambiri Ogwiritsidwa Ntchito
Kusankha ma frequency kumafuna kusinthana.
Ma frequency ochepa nthawi zambiri amakhalabe pamalo omwe akufuna ndipo amapita kutali. Ma frequency apamwamba amalumikizana mosavuta koma amatha kupatsa mphamvu ma conductor afupiafupi, ang'onoang'ono, osakhazikika bwino, kapena amphamvu kwambiri.
Gwiritsani ntchito ndondomeko iyi:
1. yambani ndi ma frequency ochepa ogwirira ntchito;
2. tsimikizirani kuti cholingacho chili ndi mphamvu yogwiritsira ntchito mphamvu;
3. tsatirani njira ndikuwona kukhazikika kwa mphamvu yamagetsi;
4. onjezerani pafupipafupi pokhapokha ngati malo otsika sangathe kuthandizira malo opezeka;
5. bwerezani cheke chilichonse chosokoneza mutasintha pafupipafupi.
Musaganize kuti yankho lolimba limatanthauza kupeza malo abwino.
Malo abwino kwambiri amapereka cholinga chosavuta kutsatira komanso kuyankha kochepa pamagetsi omwe ali pafupi.
Kuzindikira Malangizo Kumathandiza, Koma Kuli ndi Malire
Machitidwe angapo opezera malo omwe alipo panopa amapereka njira yowongolera kapena gawo.
Zitsanzo zikuphatikizapo:
- Malangizo a Pakali pano pa Radiodetection RD8200SG;
- Malangizo a Chizindikiro ndi Kusankha Chizindikiro pa makina a Vivax-Metrotech vLoc3-5000 omwe akonzedwa;
- Kuyambitsa Malangizo pa Subsite UtiliGuard 2.
Ntchito zimenezi zimathandiza kusiyanitsa chizindikiro chomwe chikuyenda kuchokera ku chotumizira ndi mphamvu yobwerera yomwe ikuyenda kupita kwa icho.
Amagwiritsa ntchito ma transmitter, ma frequency, zowonjezera, zosankha, ndi njira zinazake. Ntchito zake sizisinthana.
Mbali yowongolera ikhoza kulephera kulekanitsa ma conductors omwe ali ndi ma bond ofanana. Vivax-Metrotech imati chida cholumikizira chomwe sichili ndi ma bond chingawonekenso "chogwirizana" ndi chandamale.
Gwiritsani ntchito njira ngati njira imodzi yodziwira kuti ndi ndani. Phatikizani ndi:
- Chigwirizano cha Peak ndi Null;
- kuyerekeza kwamakono;
- kupitiriza kwa njira;
- umboni wa malo olowera;
- zochitika zakuya;
- kuwonetsedwa mwakuthupi.
Ntchito Yothandiza Pafupi ndi Zofunikira Zofanana
Ndondomeko yotsatirayi imachepetsa mwayi wolemba mzere wolakwika.
1. Unikani Tsambali Musanagwiritse Ntchito Chizindikiro
Yang'anani tikiti ya 811, mayankho a eni ake amagetsi, zojambula, kapangidwe kowoneka, zizindikiro zakale, ma valve, ma pedestal, mita, makabati, ndi ma hole.
Konzani njira iliyonse yomwe ingadutse m'dera logwirira ntchito.
2. Sesani Khonde Lonse
Yendetsani njira yolondola musanatsatire cholinga chimodzi.
Gwiritsani ntchito njira zosinthira zomwe zikugwirizana ndi tsambalo. Zizindikiro zosinthira zimatha kuwonetsa zinthu zosadziwika bwino, koma nthawi zambiri zimapereka umboni wofooka wosonyeza kuti ndi ndani.
Ikani chizindikiro pa yankho lililonse lokhazikika kuti muwonenso zina.
3. Pezani Malo Oyera Kwambiri Olowera
Sankhani malo olumikizirana mwachindunji kapena malo olumikizirana kunja kwa gawo lodzaza kwambiri ngati n'kotheka.
Pewani kugwiritsa ntchito chizindikiro pamalo omangira nyumba kapena kabati imodzi mpaka mutamvetsetsa ma bond.
Yendani molunjika ku malo odzaza. Musayambe mkati mwake popanda chifukwa.
4. Yang'anirani Njira Yobwerera
Ikani mtengo wapansi kutali ndi malo omwe mukufuna kugwiritsa ntchito ndi zinthu zina zomwe zikukayikiridwa kuti ndi zothandiza.
Pewani kuti chitsulocho chisadutse njira ina yobisika ngati kuli koyenera. Musagwiritse ntchito chitsulo chosavuta kugwiritsa ntchito ngati nthaka pokhapokha mutadziwa momwe chimalumikizirana ndi makina ozungulira.
5. Yambani Pang'ono
Sankhani ma frequency otsika kwambiri omwe amapangitsa kuti magetsi azitha kugwiritsidwa ntchito bwino komanso okhazikika.
Yang'anani njira zomwe zili pafupi musanawonjezere mphamvu ya transmitter kapena ma frequency.
6. Tsatirani pa Nsonga
Tsatirani cholinga kudzera m'malo angapo.
Lembani:
- Malo apamwamba;
- mphamvu yamagetsi;
- kuya;
- mphamvu ya chizindikiro;
- pafupipafupi;
- momwe zinthu zilili;
- kusintha kwa mawonekedwe a njira.
Yang'anirani zomwe zikuchitika m'malo mwa manambala okhaokha.
7. Yerekezerani Peak ndi Null
Chongani malo onse awiri m'magawo olunjika.
Bwerezani mayesowo pafupi ndi malo aliwonse omwe mphamvu, njira, kapena kuya kwake kumasintha. Onani kukwera kwa kulekanitsidwa ngati umboni wa kusokonekera kwamphamvu.
8. Yesani Mayeso Okweza
Yang'anani kuwerengera kozama musanagwiritse ntchito pokonzekera.
Kanani kuwerengako ngati kusinthako sikukugwirizana ndi chonyamulira cholandirira.
9. Gwiritsaninso Chizindikiro
Pamene zotsatira zake sizikumveka bwino:
- sunthani malo olumikizirana;
- sunthani mtengo wapansi;
- kuchepetsa mafupipafupi;
- gwiritsani ntchito chomangira chovomerezeka;
- tsatirani kuchokera kumapeto ena;
- gwiritsani ntchito kulumikizana kwa mbali ziwiri komwe kwavomerezedwa;
- pemphani mwiniwake wa malo kuti adzipatule bond;
- tsatirani njira iliyonse yofanana padera.
10. Onetsani Kukumana Kovuta Kwambiri
Siyani kudalira kutsimikizira kwa electromagnetic pamene simungathe kukhazikitsa cholinga chimodzi chomveka bwino.
OSHA imafuna olemba ntchito kuti adziwe malo omwe akuyembekezeredwa kuti akhazikitsidwe pansi pa nthaka asanafukule. Pamene kufukula kukuyandikira, olemba ntchito ayenera kudziwa malo enieni kudzera m'njira zotetezeka komanso zovomerezeka.
Chizindikiro cholozera chimathandizira njira imeneyo. Sichimamaliza.
Mawerengedwe Amene Ogwira Ntchito Ayenera Kukana
Ogwira ntchito sayenera kulandira chizindikiro kapena kuya kwakukulu pamene:
- Peak ndi Null zimalekanitsidwa;
- mayeso okweza alephera;
- njira ziwiri zikuwonetsa mphamvu yofanana;
- kuzindikira komwe kumayang'ana kumathandiza zinthu zingapo zothandiza;
- kuya kwake kumasintha popanda njira kapena kufotokozera kwa giredi;
- chizindikirocho chimasamutsidwa pa bond kapena pamphambano;
- njira yogwiritsira ntchito passive imapereka yankho lokhalo logwiritsidwa ntchito;
- zolemba, umboni wowonekera pamwamba, ndi mkangano wa zotsatira za malo;
- kuyambitsa kumabweretsa zizindikiro zingapo zofanana;
- cholandiriracho chimayima pafupi kwambiri ndi chotumizira cholowetsa;
- cholingacho chimadutsa ntchito ina yofunika kwambiri.
Zinthu zimenezi sizitanthauza kuti malo opezera zinthu alephera nthawi zonse.
Akutanthauza kuti gawoli silingathe kuchirikiza chidaliro chofunikira.
Zotsatira Zofunikira
Mautumiki ofanana amasokoneza kuwerenga kwa malo chifukwa cholandirira chimayesa gawo lophatikizana la maginito.
Chofunikira cholakwika chingasonyeze yankho lamphamvu kwambiri. Mzere wosaya wolumikizana ukhoza kugonjetsa chandamale chakuya chomwe chili pachiwonetsero.
Kusagwirizana kwa Peak ndi Null kumapereka chenjezo lothandiza losokoneza. Peak iyenera kutsogolera mfundo yoyambira, pomwe Null iyenera kuyesa mtundu wa malo.
Kuzama kungakhalebe kodalirika ngakhale kuti kuli kolakwika kwambiri. Radiodetection imachenjeza kuti chizindikiro champhamvu pamzere wofanana wapafupi chingapangitse zolakwika zazikulu mpaka ± 50% malinga ndi zomwe zafotokozedwa mu buku lake la RD8200SG.
Ma frequency apamwamba amawonjezera chiopsezo cholumikizana. Yambani ndi ma frequency otsika kwambiri omwe amapanga chizindikiro chogwiritsidwa ntchito.
Kulumikizana mwachindunji nthawi zambiri kumapereka mwayi wabwino kwambiri wosankha. Kuyambitsa ma Broadcast kumapereka mphamvu zochepa kwambiri mu khonde lodzaza.
Ntchito zapano ndi zoyendetsera zinthu zimathandizira kuzindikira. Maubwenzi ofanana amathabe kusokeretsa zonse ziwiri.
Ogwira ntchito ayenera kuwonetsa ntchito yofunika kwambiri ngati ziwerengerozo sizikumveka bwino. Wopeza malo amachepetsa malo ofufuzira. Kutsimikizira koyenera kumatsimikiza kuti msewuwo ndi wotani.
