Uhlalutyo olupheleleyo lweZibonakaliso zokuLinganisa eziQinisekisa ukuQhushulwa: Imigaqo, iimpawu, usetyenziso, kunye nexabiso lokukhetha

Uhlalutyo olupheleleyo lweZibonakaliso zokuLinganisa eziQinisekisa ukuQhushulwa: Imigaqo, iimpawu, usetyenziso, kunye nexabiso lokukhetha

Kwimimandla yemizi-mveliso enobungozi obukhulu njengepetroleum, iikhemikhali, amalahle, kunye nemigodi, imisebenzi yokulinganisa ayibalulekanga nje kuphela ekusebenzeni kakuhle kwemveliso kodwa ikwanxulumene ngokuthe ngqo nokhuseleko lwabasebenzi kunye nokusebenza. Ngenxa yokubakho kweegesi ezivuthayo okanye eziqhumayo kunye nothuli kwezi ndawo, izixhobo zokulinganisa eziqhelekileyo azikwazi ukuhlangabezana neemfuno zokhuseleko. Ngenxa yoko, izalathisi zokulinganisa ezithintela ukuqhuma ziye zaba yinto engabalulekanga.

1. Yintoni iSibonakaliso sokuLinganisa esiQinisekisa ukuQhuma?

Isalathisi sokulinganisa esimelana nokuqhuma sisixhobo esenzelwe ngokukodwa ukusetyenziswa kokulinganisa kwiindawo ezinokutsha neziqhumayo. Ngokusebenzisa izakhiwo, izixhobo, kunye neesekethe zokhuseleko ezimelana nokuqhuma, kuqinisekisa ukuba akukho ntlantsi, ubushushu, okanye ii-arcs ezinokubangela ukuqhuma eziveliswayo ngexesha lokusebenza okuqhelekileyo okanye xa kukho ukungasebenzi kakuhle.

Ezi mpawu zihlala zisebenza kunye neeseli zomthwalo ezimelana nokuqhuma kunye neebhokisi zokudibanisa, zenze inkqubo epheleleyo yokulinganisa ubunzima bokuqhuma esetyenziswa kakhulu kwimigca yemveliso yeekhemikhali, iitanki zokugcina ioyile, iindawo ezinothuli, kunye nezinye iindawo ezinobungozi.

2. Umgaqo-nkqubo Wokusebenza Wezikhombisi Zokulinganisa Ubunzima Obungangqinelani Nokuqhuma

2.1 Umgaqo weSeli yoMthwalo

Iseli yomthwalo yinxalenye ephambili yesalathisi sokulinganisa esingenakuqhuma, esinoxanduva lokuguqula ubunzima bento (amandla oomatshini) ibe yisignali yombane.

Uninzi lwee-load cells zanamhlanje zisebenzisa iteknoloji yokulinganisa ubunzima:

·Xa kusetyenziswa ubunzima, into ethambileyo engaphakathi kwisensor iyaguquguquka kancinci.

·Iigeyiji zokolula eziqhotyoshelwe kwi-element ye-elastiki ziyazolula okanye zicinezele ngokufanelekileyo.

·Ukumelana kwegeyiji yoxinzelelo kuyatshintsha.

·Olu tshintsho lokumelana luguqulwa lube sisignali yombane yenqanaba le-millivolt ngebhulorho yeWheatstone.

Isignali yokuphuma ihambelana nobunzima obusetyenzisiweyo, nto leyo enika isiseko sokuqhubekeka nokusetyenzwa.

2.2 Ukucubungula kunye nokubonisa iSignali

Isignali ye-analog ebuthathaka evela kwiseli yomthwalo idlula kwi-processing-stage multi-stage ngaphakathi kwe-explosion-proof wearing indicator:

·Ukwandiswa kwesignali: Inyusa imiqondiso yenqanaba le-millivolt ukuya kuluhlu olunokubonwa.

·Ukucoca: Kususa ingxolo ebangelwa kukungcangcazela okanye ukuphazamiseka kwendalo.

·Ukulinganisa umgca kunye nokulinganisa: Ukuqinisekisa ukuba ubunzima obubonisiweyo buhambelana nobunzima bokwenyani.

·Ukuguqulwa kwe-analog ukuya kwidijithali (ADC): Iguqula isignali ye-analog ibe yimo yedijithali.

·Ukubalwa kwedatha kunye nomboniso: Ubunzima bexesha langempela buboniswa kwisibonisi.

Iimodeli ezikumgangatho ophezulu zinokubandakanya ukugcinwa kwedatha, imisebenzi eqokelelweyo, ii-alamu, kunye neendlela zonxibelelwano.

3. Indlela Efezekiswa Ngayo Ukusebenza Okungenabungozi Ekuqhumeni

Ukhuseleko lwezikhombisi zokulinganisa ezimelana nokuqhuma kwiindawo ezinobungozi luxhomekeke kuyilo olucwangcisiweyo olumelana nokuqhuma, kuquka:

3.1 Uyilo lweSakhiwo olungenakumelana nokuqhuma

·Iindawo ezibiyelweyo zakhiwe ukuze zimelane noxinzelelo lwangaphakathi lokuqhuma ngaphandle kokuqhekeka.

·Nokuba kukho iziphene zangaphakathi, amalangatye ayathintelwa ukuba angaphumi.

3.2 Ukusetyenziswa kwezinto ezingaqhumiyo

·Izivalo zihlala zenziwe nge-aluminium alloy okanye ngentsimbi engagqwaliyo.

·Izixhobo zibonelela ngokumelana nokugqwala okugqwesileyo kunye nokumelana neempembelelo.

3.3 Iisekethe Ezikhuselekileyo Nezingatshiyo Ngaphakathi

·I-voltage, umbane, kunye namandla zinqongophele ukuthintela imithombo yokutsha.

·Iinxalenye ezibalulekileyo zisebenzisa uyilo olukhusela umlilo okanye olukhuselekileyo ngokwangaphakathi.

3.4 Ukhuseleko lweNdalo

·Ihlala ilinganiswa nge-IP65 okanye i-IP67, iqinisekisa ukumelana nothuli namanzi.

·Ifanelekile kumaqondo obushushu aphezulu, ukufuma okuphezulu, kunye neemeko zokubola.

4. Kutheni Kubalulekile Ukuba Izalathisi Zokulinganisa Ubunzima Bokuqhuma Zibe Yingxaki

4.1 Iimfuneko zoKhuseleko

Kwiindawo ezinokuqhuma, izixhobo zombane eziqhelekileyo zinokuba ngumthombo weengozi. Izalathisi zokulinganisa ezithintela ukuqhuma zisusa iingozi kumthombo, zikhusela abasebenzi kunye nezixhobo.

4.2 Uqinisekiso lokuchaneka

Uyilo olungenakuqhuma aluyichaphazeli indlela echanekileyo yokulinganisa. Iisensa ezichanekileyo kunye nee-ADC eziphambili ziqinisekisa iziphumo zokulinganisa ezizinzileyo nezithembekileyo, zihlangabezana neemfuno ezingqongqo zemveliso kunye nolawulo lomgangatho.

4.3 Ukuthobela iMithetho

Amazwe amaninzi anyanzelisa imithetho engqongqo kwizixhobo ezisetyenziswa kwiindawo ezinobungozi. Ukusebenzisa izixhobo ezingaqhubiyo akugcini nje ngokuba yingozi kukhuseleko kodwa kunokubangela uxanduva olusemthethweni kunye nezohlwayo.

5. Izikhokelo Zokusebenza

Ukuqinisekisa ukusebenza okukhuselekileyo nokuchanekileyo:

·Gcina isalathisi somile kwaye sicocekile, uphephe ukungena komswakama okanye uthuli.

·Musa ukudlula umthamo olinganiselweyo ukuthintela umonakalo kwiisensa kunye neesekethe.

·Kuphephe ukungcangcazela okanye ukungcangcazela okukhulu.

·Sebenzisa izitshixo kunye nemisebenzi ngokwemiyalelo yesandla.

·Lungisa rhoqo ukuze kugcinwe ukuchaneka kokulinganisa.

6. Ukugcinwa Nokukhathalela

Ukugcinwa kakuhle kwandisa ubomi bezixhobo:

·Coca indawo ebiyelweyo rhoqo ngezinto ezingaboliyo.

·Hlola uqhagamshelo kunye neeplagi ukuze ubone ukuba azikhululekanga okanye azisaluphali.

·Sebenzisa ukhuseleko olongezelelweyo kwiindawo ezinobungozi.

·Qinisekisa ukhuseleko lombane kunye nokumisa umhlaba ngexesha leemvula ezinkulu.

·Nxibelelana nabasebenzi abafanelekileyo xa kukho naziphi na iingxaki okanye ukulungiswa.

7. Izicelo zoshishino

7.1 Ishishini leeKhemikhali

Isetyenziselwa ukuqokelela izinto eziluhlaza, ukulinganisa ubunzima be-reactor, kunye nokulinganisa imveliso ukuqinisekisa ukhuseleko kunye nokwakheka okuchanekileyo.

7.2 Ioyile kunye negesi yendalo

Ijonga itanki, imibhobho, kunye nokulayisha/ukukhulula ubunzima ukuze isebenze ngokukhuselekileyo kwaye ilawulwe kude.

7.3 Ushishino lwezeMigodi namalahle

Ilinganisa i-ore, isanti, kunye namalahle kwiindawo ezinothuli nezintsonkothileyo.

7.4 Iinkqubo zoLawulo oluZenzekelayo

Ii-interface zedatha ezifana ne-RS485, i-PLC, okanye i-DCS zivumela ukuqokelelwa kwedatha ngokuzenzekelayo kunye nolawulo oludibeneyo.

8. Isiphelo

Izikhombisi zokulinganisa ezimelana nokuqhuma ziquka ukuhlanganiswa kokhuseleko, ukuchaneka, kunye nokuthobela imisebenzi yokusingqongileyo enobungozi. Ngokuguqula ubunzima bube ziimpawu zombane ngeeseli zomthwalo kunye nokusebenzisa uyilo oluqinileyo olumelana nokuqhuma kunye nokucubungula okuthembekileyo kwemiqondiso, ezi zikhombisi ziqinisekisa ukusebenza okuzinzileyo kwiimeko ezinobungozi obukhulu.

Ngokukhula okuqhubekayo kweemfuno zokwenza izinto ngokuzenzekelayo kunye nokhuseleko kwimizi-mveliso, izalathisi zokulinganisa ezithintela ukuqhuma ziya kudlala indima ebaluleke kakhulu kumashishini ahlukeneyo kunye nezicelo.