Imashini itwara ubushuhe ni iki?

Imashini itwara ubushuhe ni iki?

Imashini ikoresha ubushuhe, izwi kandi nkaIgenzura ry'ubushuhe mu ngandacyangwa sensor ishingiye ku bushyuhe, ni igikoresho kimenya ubushyuhe bw'ibidukikije byapimwe kikabihinduramo ikimenyetso cy'amashanyarazi, kugira ngo gihuze n'ibyo abakoresha bakurikirana ibidukikije bakeneye.

Ni iyihe ngingo ngenderwaho y'imikorere y'icyuma gitanga ubushuhe?

Imashini ipima ubushuhe ikoreshwa mu kumenya ubushuhe kandi imashini ipima ubushyuhe akenshi iba ikoresha polymer irwanya ubushuhe cyangwa capacitor irwanya ubushuhe, ikimenyetso cy’imashini ipima ubushuhe gihindurwa na transmitter ikoresha ubushuhe mo ikimenyetso gisanzwe cy’amashanyarazi cyangwa ikimenyetso gisanzwe cy’amashanyarazi binyuze mu buryo bwo guhindura ubushuhe.

Ni ibihe byiciro by'ibikoresho byo kohereza ubushuhe?

Imashini itanga ubushuheikoreshwa cyane cyane mu gupima ubushuhe bw'ibidukikije.Igaragara mu buryo bwa digitale kuri ecran. Iyi transmitter ihindura ikimenyetso cy'ubushuhe mo ikimenyetso cya analog, kandi ishobora no gusubiza itegeko ryatanzwe na host, no kohereza amakuru yapimwe mu buryo bwa paki z'amakuru binyuze muriRS485bisi ijya kuri host. Uhereye ku miterere y'ibicuruzwa, transmitter y'ubushuhe ishobora kugabanywamo ubwoko bugabanyijemo kabiri n'ubwoko bufatanye, itandukaniro rikomeye ni niba probe yubatswemo. Niba probe yubatswemo, transmitter ni transmitter y'ubushuhe ifatanye. Niba probe iri hanze, transmitter ni transmitter igabanyijemo kabiri. Imiterere igabanyijemo kabiri ishobora kugabanywamo ubwoko bwo gushyiraho bracket n'ubwoko bwo gushyiraho thread hakurikijwe uko probe ishyirwaho.

1. Ubwoko bwo gutandukanya

HENGKO HT802P Itanga ubushyuhe n'ubushuhe, Igishushanyo mbonera cyacitsemo ibice, Isuzuma rya Sensor y'ubushuhe + Ihuza insinga + Itanga 

HT-802PUruhererekane ni transmitter y’ubushyuhe n’ubukonje yo mu buryo bwa digitale ifite umurongo wa RS485, ikurikiza protocole ya Modbus. Ihuza n’amashanyarazi ya DC 5V-30V, kandi imiterere y’ingufu nke igabanya cyane ingaruka zo kwishyushya. Uburyo bubiri bwo gushyiraho amatwi na vis biroroshye cyane mu gushyiraho transmitter byihuse ahantu hatandukanye. Transmitter itanga umuhuza wa RJ45 n’icyuma gifunga ibyuma kugira ngo byihuse, bikoreshwe mu mazi kandi bitange.

Ibiranga byayo birimo: uburyo bwo gupima bunini, gukora neza cyane, igihe gito cyo gusubiza, gutuza neza, gutanga umusaruro mwinshi, igishushanyo gito kandi cyoroshye, gushyiraho byoroshye hamwe n'icyuma cyo gupima cya I²C cyo hanze.

Ikoreshwa ry'ingenzi: ibidukikije bihamye byo mu nzu, HAVC, pisine yo mu nzu, icyumba cya mudasobwa, greenhouse, sitasiyo yo hasi, sitasiyo y'ikirere n'ububiko.

2. Ubwoko bwahujwe

HENGKO HT800 Series IntegratedImashini ikwirakwiza ubushyuhe n'ubushuhe

HT-800Imashini ipima ubushyuhe n'ubushuhe ikoresha sensor za HENGKO RHTx. Ishobora gukusanya amakuru y'ubushyuhe n'ubushuhe icyarimwe. Hagati aho, ifite imiterere yo gukora neza cyane, gukoresha ingufu nke no guhuza neza. Amakuru y'ubushyuhe n'ubushuhe yakusanyijwe hamwe n'amakuru y'aho amazi anyura ashobora kubarwa icyarimwe, ashobora gusohoka binyuze kuri interface ya RS485. Ikoresheje itumanaho rya Modbus-RTU, ishobora gukoreshwa na PLC, ecran y'imashini, DCS na porogaramu zitandukanye zo gushyiraho amakuru kugira ngo ibone amakuru y'ubushyuhe n'ubushuhe.

Ikoreshwa ry'ingenzi: gukusanya amakuru y'ubushyuhe n'ubukonje mu bubiko bw'ibicuruzwa, ubuhinzi bw'imboga, ibidukikije by'inganda, ibigega n'ibindi.

Ni izihe ngamba z'ingenzi zikoreshwa mu gukwirakwiza ubushuhe?

Gukoresha imitungo ya leta

Umuntu wese ufite inzu azi ko ubushuhe bwinshi mu nzu bushobora gutuma ibihumyo byiyongera vuba, bikaba ari imwe mu mpamvu zikomeye zitera umwuka mubi mu nzu. Bishobora kongera asima n'izindi ndwara zishobora gutera ubuhumekero, ndetse bikangiza hasi imbaho, inkuta, ndetse n'imiterere y'inzu. Bake cyane bazi ko kugumana ubushuhe bwiza mu nzu yawe ari na bwo buryo bwo kugabanya ikwirakwira rya bagiteri n'indwara ziterwa na virusi.

Ubushuhe bugabanuka hagati ya 5 na 10% nabwo bushobora gutera ububabare ku mibiri yacu no mu ngo zacu. Ku bushuhe bungana na 5%, abantu benshi bashobora kugira ibibazo byumye ku ruhu no mu mazu. Ubushuhe buke bukomeza bushobora no gutuma ibiti mu ngo zacu byuma vuba, bishobora gutuma bihindagurika kandi bigacika. Iki kibazo gishobora kugira ingaruka ku buryo inyubako ifunganye kandi bigatera umwuka usohoka, bityo bigagabanya imikorere y'ubushyuhe n'ingufu.

Kubwibyo, icyuma gitanga ubushyuhe n'ubushuhe ni ingenzi mu gukurikirana ubushuhe bw'ibidukikije byo mu rugo. Ku bijyanye n'imiterere y'ibihumyo biterwa n'ubushuhe mu rugo, icyuma gitanga ubushuhe kigufasha gukurikirana ubushuhe buri hejuru ya 50% kugeza 60% no gukora impinduka zikenewe kugira ngo ugabanye iki kigero. Iyo ibibazo by'ubuzima bivutse bitewe n'ubushuhe bwinshi cyangwa buke, nka sinusitis, icyuma gitanga ubushuhe gishobora kukumenyesha igihe ubushuhe buri munsi y'urugero rw'igitero (urugero: 10% kugeza 20%). Mu buryo nk'ubwo, ku bantu barwaye asima cyangwa bafite ubumuga bukomeye bwo kwangirika kw'ibihumyo, icyuma gitanga ubushuhe gishobora kandi kukumenyesha igihe ubushuhe bw'urugo rwawe bushobora kuba butera ibibazo nk'ibi by'ubuzima. Ku ba nyir'amazu bashaka kugerageza uburyo butandukanye bwo kugenzura ubushuhe n'ubushuhe, icyuma gitanga ubushuhe gishobora gufasha ba nyir'amazu kumenya vuba niba ingamba zo kugenzura ubushuhe zikora.

Ikoreshwa mu nganda

① Gukoresha uburyo bwo kubika no gutwara ubushyuhe n'ubushuhe mu buryo bukonjesha bw'inkingo

Ububiko bw'inkingo bugomba kugira amahame akomeye yo kugenzura ubushyuhe, kandi ububiko bwemewe bw'inkingo n'uruhererekane rw'inkingo bugomba kuba bufite ibikoresho byo kugenzura ubushyuhe n'ubushuhe mu gihe cyose cy'igikorwa kugira ngo buhuze n'ibisabwa na Good Supply Practice (GSP). Kubwibyo, uruhare rw'abakwirakwiza ubushyuhe n'ubushuhe ni ingenzi. Gukurikirana ubushyuhe bifatwa kandi bigafatwa mu ruhererekane rw'ubukonje mu gihe cyo kubika, gutwara no gukwirakwiza inkingo. Mu gihe cyo kugenzura buri cyiciro cy'ibicuruzwa, CDC igomba kugenzura inyandiko z'ubushyuhe n'ubushuhe mu nzira icyarimwe, kandi ikemeza ko inyandiko z'ubushyuhe mu gihe cyo gutwara zujuje ibisabwa na GSP mbere yo kwakira no kubika.

Uruvange rw'ikoranabuhanga rya transmitter y'ubushyuhe n'ubushuhe hamwe n'ikoranabuhanga rya tag ritanga igisubizo cyiza cyo kugenzura no gupima ubushyuhe n'ubushuhe muri izo porogaramu. Tag rikoresha ikoranabuhanga ni chip itwara amakuru ikoresha ikoranabuhanga rya RF mu gutumanaho biri kure. Ni ntoya mu bunini, yoroshye kuyishyiraho no kuyikoresha, kandi ikwiriye cyane mu gushyiramo amakuru no gutandukanya ibintu bitatanye.

Akamashini gatanga ubushyuhe n'ubushuhe gashyirwa muri tag ya elegitoroniki kugira ngo tag ya elegitoroniki ibashe gupima ubushyuhe n'ubushuhe bw'ikintu cyashyizweho cyangwa ibidukikije bya porogaramu. Agaciro kapimwe koherezwa ku musomyi mu buryo bwa RF, hanyuma umusomyi akohereza agaciro kapimwe kuri sisitemu y'inyuma ya porogaramu mu buryo bwa wireless cyangwa w'insinga.

Binyuze kuri mudasobwa cyangwa porogaramu igendanwa, abakozi bo mu ishami rishinzwe gucunga inkingo rya CDC bashobora kugenzura amakuru y’ubushyuhe n’ubukonje mu gihe nyacyo yoherezwa n’ibikoresho bya T/H ku bikoresho bikonjesha nka firigo cyangwa icyuma gitwara imiyoboro ikonjesha mu karere kose cyangwa mu ishami igihe icyo ari cyo cyose n’aho ari ho hose. Hagati aho, abakozi bashobora kubona inyandiko z’ubushyuhe bw’ibikoresho bikonjesha igihe icyo ari cyo cyose kugira ngo bamenye neza uko ibikoresho bikonjesha bikora mu gihe icyo ari cyo cyose.

imiterere y'ibikoresho ikora. Mu gihe habayeho ikibazo cy'amashanyarazi n'ibindi bibazo byihutirwa, abakozi b'ubuyobozi bazahabwa ubutumwa bw'inyongera ku nshuro ya mbere kandi babukemure ku gihe kugira ngo bagabanye igihombo cy'inkingo giterwa n'ubushyuhe bw'ubukonje.

② Gukoresha uburyo bwo gukwirakwiza ubushyuhe n'ubushuhe mu igenzura ry'ubuhinzi mu buryo bw'ubwenge

"Ubuhinzi bw'ubwenge" ni sisitemu y'ikoranabuhanga ihuriweho ikoresha mudasobwa n'imiyoboro, interineti y'ibintu, itumanaho ridafite insinga n'izindi koranabuhanga kugira ngo hagerwe ku nshingano zo gucunga neza, kugenzura kure no kuburira ibiza ku musaruro w'ubuhinzi wa kijyambere. Muri iki gikorwa, niba icyuma gikwirakwiza ubushuhe mu butaka kiri munsi ya 20% igihe kirekire, sisitemu yose izaburira hakiri kare icyicaro gikuru cy'ikigo.

Imashini itanga ubushyuhe n'ubushuhe itera imbere mu kubaka "greenhouse intelligent". Abatekinisiye bo mu rugo bakoresheje mudasobwa cyangwa telefoni igendanwa, bashobora kugenzura neza itegeko. Iyo ubushyuhe bwo mu greenhouse bugaragaye ko bwarenze 35 ℃, umuhanga mu by'ikoranabuhanga ashobora gufungura umufana mu buryo butaziguye mu kigo cyose akoresheje remote control ya telefoni igendanwa. Iyo ubushuhe bw'ubutaka buri munsi ya 35%, tangira gutera amazi mu kuhira no kongeramo amazi ako kanya, abantu bashobora kugenzura ako gace igihe icyo ari cyo cyose n'aho ari ho hose. Hakoreshejwe moderi ya greenhouse, uburyo bwo gucunga greenhouse intelligent burakorwa.

③Gukoresha uburyo bwo kubika ibiryo mu maduka acuruza ubushyuhe n'ubushuhe

Mu rwego rwo kubungabunga umutekano w'ibiribwa, uretse kuba igice cy'ingenzi cy'uburyo bwo kugenzura ubushyuhe n'ubushuhe bw'ikirere, icyuma gipima ubushyuhe n'ubushuhe ni ingenzi cyane mu kugenzura ubushyuhe n'ubushuhe bw'ibiribwa mu maduka manini.

Bitewe n’imiterere yihariye y’amaduka manini, ntabwo ibiribwa byose bigurishwa neza, kandi bimwe bigomba kubikwa igihe kirekire. Muri iki gihe, kugenzura no gucunga ubushyuhe n’ubushuhe ni ingenzi cyane, niba ubushyuhe n’ubushuhe biri hasi cyane, cyane cyane ubushyuhe n’ubushuhe byo kubika imbuto bitera impinduka mu buryohe n’ubwiza bw’ibiryo ndetse n’indwara z’umubiri. Ubushyuhe bwinshi n’ubushuhe ni byo bikurura imyumbati, bigatera kwangirika kw’ibiryo. Kubwibyo, gukenera ubushyuhe n’ubushuhe bukwiye ni byo bituma ibiryo bibungabungwa. Mu bubiko, ni ngombwa ko ubushyuhe bwo kubika imboga n’imbuto nshya bugenzurwa kuri 5-15 ℃, ibiryo bikonjeshwa bikabikwa muri firigo iri munsi ya -18 ℃, kandi ubushyuhe bw’akabati gashyushye bugomba kuba hejuru ya 60 ℃, nibindi.

Kugira ngo hirindwe ingaruka z'ubushuhe n'ubushyuhe, icyuma gipima ubushyuhe n'ubushuhe gifite uruhare runini. Gifasha abakozi b'ubuyobozi kwandika impinduka z'ubushyuhe n'ubushuhe igihe cyose, kandi kikagenzura ko ibintu bicungwa bishobora kubikwa igihe kirekire mu cyumba cy'ibikoresho n'icyumba cy'ububiko.

Nigute wahitamo imashini itwara ubushuhe ku mushinga wawe?

Kuri iki kibazo, mbere na mbere, tugomba kumenya ibisobanuro birambuye ku bijyanye n'ikoreshwa ryawe, kuko tuzakwereka uburyo butandukanye bwo kohereza ubushuhe bushingiye ku ikoreshwa ryawe ryihariye.

①Inzu y'ubuhinzi

Niba urimo urujijo ku buryo bugoye bwo gupima ubushuhe mu nzu ikora ku busitani, dushobora kukugira inama yo gukoresha HENGKO HT 802P mu gupima ubushyuhe n'ubushuhe.

Uruhererekane rwa HT-802P ni uburyo bwo kohereza ubushyuhe n'ubukonje mu buryo bw'ikoranabuhanga bufite aho buhurira na RS485, bukurikiza protocole ya Modbus. Buhuza n'amashanyarazi ya DC 5V-30V, kandi imiterere y'ingufu nke igabanya cyane ingaruka zo kwishyushya. Hamwe n'ubushyuhe bungana na ±0.2℃ (25℃) n'ubushyuhe bungana na ±2%RH (10%RH~90%RH, 25℃), bushobora kugufasha gukurikirana ubushyuhe n'ubukonje bw'ubutaka neza. Ubushyuhe n'ubukonje mu bidukikije ni -20~85℃ na 10%~95%RH. Hamwe n'ikimenyetso cya LCD, biroroshye ko ubona ishusho.

② Urusobe rw'ibikonje

Niba uhangayikishijwe no kumenya niba ubushyuhe n'ubushuhe bikwiriye mu gihe cyo gutwara abantu kandi ukaba utazi uburyo bwo gupima ubushyuhe n'ubushuhe neza, HENGKO HT802 C transmitter izajya iba amahitamo yawe ya mbere.

HT-802C intelligent termitor ni ubwoko bw'intelligent transmitter ibasha kumenya no gukusanya ubushyuhe n'ubushuhe bw'ibidukikije. Transmitter ikoresha ecran nini ya LCD kugira ngo yerekane ubushyuhe, ubushuhe n'agaciro k'ibice by'ibidukikije mu gihe nyacyo. HT-802C ishobora kuvugana na mudasobwa binyuze mu buryo bwa RS485 serial communication interface kugira ngo ikurikirane kure ubushyuhe n'ubushuhe transmitter.

Iyo ubushyuhe bungana na ±0.2℃ (25℃) n'ubushuhe bungana na ±2%RH (10%RH~90%RH, 25℃), bishobora kugufasha gukurikirana ubushyuhe n'ubushuhe neza mu gihe cyo gutwara ibintu. Ubushyuhe n'ubushuhe ku bidukikije ni -20~85℃ na 10%~95%RH. Iyo ufite ecran nini ya LCD na probe yubatswemo, biroroshye ko ushyiraho transmitter hanyuma ukabona isomo.

③Ibimera bya Chimique

Niba ukeneye gupima ubushyuhe n'ubushuhe mu ruganda rw'imiti, ni byiza gukoresha uburyo bwa HENGKO HT 800 series integrated temperature and humidity transmitter.

Imashini ipima ubushyuhe n'ubushuhe ya HT-800 ikoresha ibikoresho byo gupima ubushyuhe n'ubushuhe bya HENGKO RHTx. Ishobora gukusanya amakuru y'ubushyuhe n'ubushuhe icyarimwe. Hagati aho, ifite imiterere yo gukora neza cyane, gukoresha ingufu nke no guhuza neza. Amakuru y'ibimenyetso by'ubushyuhe n'ubushuhe byakusanyijwe hamwe n'amakuru y'aho amazi anyura ashobora kubarwa icyarimwe, ibyo bikaba bishobora gusohoka binyuze kuri interface ya RS485. Ikoresheje itumanaho rya Modbus-RTU, ishobora gukoreshwa na PLC, ecran y'imashini, DCS na porogaramu zitandukanye zo gushyiraho amakuru kugira ngo ibone amakuru y'ubushyuhe n'ubushuhe.

Iyo ubushyuhe bungana na ±0.2℃ (25℃) n'ubushuhe bungana na ±2%RH (10%RH~90%RH, 25℃), bishobora kugufasha gukurikirana ubushyuhe n'ubushuhe bw'uruganda rw'imiti neza. Ushobora kubona isomo ukoresheje igikoresho cyo hanze gisohora ibicuruzwa niba bigoye kwinjira mu ruganda rw'imiti kugira ngo umenye ubushyuhe n'ubushuhe.

Ubushuhe bugereranyije ni iki? Kuki ubushuhe bugereranyije ari ingenzi cyane mu gupima buri munsi?

Ubushuhe (RH) bw'uruvange rw'umwuka n'amazi busobanurwa nk'igipimo cy'igitutu cy'igice cy'umwuka w'amazi () mu ruvange n'igitutu cy'umwuka w'amazi () ku buso bugororotse bw'amazi meza ku bushyuhe runaka:

Mu yandi magambo, ubushyuhe bugereranywa ni igipimo cy'ingano y'umwuka w'amazi mu kirere n'ingano y'umwuka w'amazi ushobora kuba ufite ku bushyuhe runaka. Bihinduka bitewe n'ubushyuhe: umwuka ukonje ushobora gufata umwuka muke. Bityo guhindura ubushyuhe bw'umwuka bizahindura ubushyuhe bugereranyije nubwo ubushyuhe buhoraho.

Umwuka ukonje wongera ubushuhe kandi ushobora gutuma umwuka w’amazi wiyongera (aho amazi anyura iyo ubushuhe burenze 100%). Mu buryo nk’ubwo, umwuka ushyushye ugabanya ubushuhe. Gushyushya umwuka umwe urimo igihu bishobora gutuma igihu gishonga, kuko umwuka uri hagati y’ibitonyanga by’amazi uba ushobora gufata umwuka w’amazi.

Ubushuhe bugereranyije bureba gusa umwuka w'amazi utagaragara. Igihu, ibicu, ibihu n'amazi ntibibarwa mu bipimo by'ubushuhe bw'ikirere, nubwo kuba biriho bigaragaza ko umubiri w'ikirere ushobora kuba uri hafi y'aho ikime gituruka.

Ubushuhe bugereranyeUbusanzwe igaragazwa nk'ijanisha; ijanisha ryinshi bivuze ko uruvange rw'umwuka n'amazi rurushaho kuba rutose. Ku bushyuhe bwa 100%, umwuka uba wuzuye kandi uri ku rugero rw'ikime. Iyo nta kintu cy'amahanga gishobora gutera ibitonyanga cyangwa kristu, ubushyuhe bushobora kurenza 100%, muri icyo gihe umwuka uvugwa ko wuzuye cyane. Kwinjiza uduce tumwe cyangwa ubuso mu kirere gifite ubushyuhe burenze 100% bizatuma ubushyuhe cyangwa urubura byiyongera kuri izo nucleus, bityo bigakuraho umwuka umwe kandi bikagabanya ubushyuhe.

IsesenguraUbushuhe ni igipimo cy'ingenzi gikoreshwa mu iteganyagihe na raporo, kuko ari ikimenyetso cy'uko hashobora kugwa imvura, ikime cyangwa igihu. Mu gihe cy'ubushyuhe bw'impeshyi, kwiyongera k'ubushuhe bibuza ibyuya kuva ku ruhu, bigatera ubushyuhe bugaragara ku bantu (n'izindi nyamaswa). Urugero, ku bushyuhe bw'ikirere bwa 80.0 °F (26.7 °C), ubushuhe bwa 75% bugera kuri 83.6 °F ±1.3 °F (28.7 °C ±0.7 °C), nk'uko bigaragara muri Heat Index.

Kugeza ubu impamvu ikomeye yo kugenzura ubushuhe ni ukugenzura ubushuhe bukikije umusaruro wa nyuma. Akenshi ibi bivuze ko RH itajya izamuka cyane. Urugero, reka dufate ikintu nka shokora. Niba RH mu bubiko izamuka hejuru y’urwego runaka ikaguma hejuru y’urwo rwego igihe kirekire gihagije, ikintu cyitwa indabyo gishobora kubaho. Aha niho ubushuhe buba ku buso bwa shokora, isukari igashonga. Uko ubushuhe bugenda bushira, isukari ikora kristu nini, bigatera ibara rihinduka.

Ubushuhe bushobora kandi kugira ingaruka zikomeye kandi zihenze ku bicuruzwa nk'ibikoresho by'ubwubatsi. Reka tuvuge ko urimo kwagura imitungo yawe ugashyiraho sima mbere yo gushyiraho sima. Iyo sima idahagije mbere yo gushyiraho sima, bishobora guteza ibibazo bikomeye, kuko ubushuhe ubwo aribwo bwose buri muri sima bushobora kugerageza kwimukira ahantu humutse, muri iki gihe ibikoresho byo hasi. Ibi bishobora gutuma hasi habyimba, hagacika udusebe, cyangwa hagacikamo ibice, bigatuma akazi kawe kose gakomeye kadasigara kandi nta yandi mahitamo usibye gusimbuza.

Ubushuhe nabwo ni ikibazo gikomeye ku bicuruzwa bishobora kwangirika cyane ku bushuhe nk'imiti imwe n'imwe. Ibi biterwa nuko bishobora guhindura imiterere y'ibicuruzwa kugeza igihe bitagikoreshwa, ari nayo mpamvu ibicuruzwa nk'ibinini n'ifu yumye bibikwa mu buryo bugenzurwa ku bushyuhe n'ubushyuhe nyabwo.

Hanyuma, ubushuhe bugereranyije nabwo ni ikintu cy'ingenzi mu kubaka sisitemu zikora zibanda ku buryo abantu bamererwa neza, nko gukonjesha. Ubushobozi bwo gupima no kugenzura ubushuhe bugereranyije ntabwo bufasha gusa kubungabunga ibidukikije byiza mu nyubako, ahubwo binafasha mu kunoza imikorere y'ibikoreshoHVACsisitemu, kuko ishobora kwerekana ingano y'umwuka wo hanze ugomba kugenzurwa, bitewe n'ubushyuhe bwo hanze.

Niba ufite kandi umushinga w'ingoro ndangamurage ugomba kugenzuraTubutegetsi n'Hubumanzi, murakaza neza kutwandikira kugira ngo mumenye ibisobanuro birambuye, cyangwa mushobora kohereza imeri kurika@hengko.com,Tuzohereza mu masaha 24.