Nhanganyaya

Pama nozzles emoto emugungwa, Wheel Mark inoratidza zvinopfuura kutevedzera mitemo yekutanga: inoratidza kuti michina iyi inosangana nezvinodiwa zveMarine Equipment Directive zvekushandiswa pangarava dzine mureza weEU nedzimwe ngarava dzinotevera zviyero zvakafanana. Izvi zvinokosha nekuti nozzles dzemoto zvinhu zvakakosha pakuchengetedza zvinofanirwa kuongororwa, kuongororwa kwemagwaro, uye mamiriro ekushanda akaomarara mugungwa. Chinyorwa chino chinotsanangura zvinofukidza chitupa cheMED, kuti Wheel Mark ine chekuita sei nekuyedzwa nekudzora kugadzirwa, uye nei ichikanganisa kugamuchirwa kwengarava, sarudzo dzekutenga, uye kuvharirwa kana kutsiva mari. Nechirevo ichocho, zvikamu zvinotevera zvinoongorora mhedzisiro inoshanda uye yemutemo yekusarudza nozzles dzakasimbiswa kana dzisingatevedzeri.

Nei Chiratidzo Chevhiri Chichikosha Pamaburi Emoto

Murairo weMarine Equipment (MED) 2014/90/EU unogadza hurongwa hwakasimba hwemitemo yemidziyo yekuchengetedza gungwa, inomiririrwa neWheel Mark of conformity.maburi emotozvichiiswa mungarava dzekutengeserana, chitupa ichi hachisi chiratidzo chemhando; chinodiwa pamutemo kuti ngarava dzinobhururuka mureza wenyika iri nhengo yeEuropean Union, pamwe nengarava dzakawanda dzepasi rose dzinotevedzera zviyero zvegungwa zvakaenzana. Chiratidzo cheWheel chinoratidza kuti michina iyi yakapasa bvunzo dzakasimba dzekubvumidzwa uye kutimugadziriinochengetedza nharaunda yekugadzira inodzorwa zvakanyanya.

Kuisa ngarava nemuromo wemoto usingaenderane nemutemo kunounza njodzi dzakakomba dzemutemo, zvemari, uye dzekushanda. Nzvimbo dzegungwa dzinoda michina inokwanisa kutsungirira ngura yakanyanya yemvura ine munyu, kushanda nesimba rakawanda, uye kuchinja-chinja kwekupisa nekukurumidza. Nekuda kweizvozvo, kunzwisisa zvinorehwa nemutemo uye zvinoshanda zveWheel Mark kwakakosha kune vanovaka ngarava, vanofambisa ngarava, uye nyanzvi dzekutenga zvinhu zvinotarisira zvinhu zvekudzivirira moto mugungwa.

Mhedzisiro pakugamuchirwa kwengarava uye kuongororwa kwayo

Kuvapo uye kushanda kweWheel Mark kunokanganisa zvakananga kugamuchirwa kwengarava panguva yekuongorora kwePort State Control (PSC). Vaongorori vanoongorora zvakasimba michina yekuchengetedza; maburi emoto asina magwaro akakodzera eMED kana zviratidzo zvemuviri ndizvo zvikonzero zvekukurumidza zvemishumo yekushaikwa kwemidziyo. Muzviitiko zvakakomba, michina yekuchengetedza yakakosha isingatevedzeri mitemo inogona kutungamira kusungwa kwengarava.

Kukanganiswa kwemari kwekusungwa kwakadaro kwakakura. Ngarava yekutengeserana yakanonoka inogona kukonzera kurasikirwa kwezuva nezuva kubva pamadhora zviuru makumi maviri kusvika zviuru makumi mashanu ($20,000) kusvika pamadhora zviuru makumi mashanu ($50,000), tisingasanganisire faindi dzinogona kubhadharwa kana nguva yakatarwa yekushaikwa kwevatyairi. Uyezve, nhoroondo yekusungwa inoderedza njodzi yengarava mumaziso evanotsigira inishuwarenzi nevanotengesa, zvichiita kuti kutevedzera zvakanyanya zvinodiwa neWheel Mark kuve chinhu chakakosha pakutarisira njodzi dzegungwa.

Hukama nezvinodiwa neSOLAS, kirasi, uye mureza

MED inoshanda senzira yeEuropean Union yekusimbisa Chibvumirano Chepasi Pose Chekuchengetedzwa Kwehupenyu muGungwa (SOLAS), kunyanya Chitsauko II-2, icho chinodzora dziviriro yemoto, kuona moto, uye kudzima moto. Kunyange zvazvo SOLAS ichipa mwero wepasi rose, MED inoshandura mitemo iyi kuita zvinodiwa zvehunyanzvi uye maitiro ekuyedza ngarava dzine mireza yeEurope.

Masangano ekupatsanura, akadai seDNV, Lloyd's Register, uye Bureau Veritas, anowanzo shanda seNotified Bodies pasi pehurongwa hweMED. Masangano aya anoita bvunzo nekuongorora zvinodiwa kuti ape zvitupa zveWheel Mark. Ngarava inoshanda pasi pemureza weEU inoda kutevedzera mitemo yeMED zvizere pamidziyo yayo yekuchengetedza. Nyika dzisiri dzemureza weEU dzinowanzo bvuma kana kupawo chitupa cheWheel Mark, dzichichiona sechipimo chegoridhe chinogutsa dudziro yadzo yenyika yezvinodiwa zveSOLAS.

Zvinodiwa neMED Certification

Chitupa cheMED chemaburi emoto chinosanganisira kuongororwa kwakazara kwekugadzirwa kwechigadzirwa uye kugona kwemugadziri kugadzira. Murairo uyu unoisa michina yemugungwa muzvikamu zvakasiyana; maburi emoto ane mabasa maviri anowanzo wira pasi pechinhu MED/3.55. Kuti vawane chitupa, vagadziri vanofanirwa kuratidza kuti maburi avo anosangana nezvinodiwa zvekushanda zvakatsanangurwa mumitemo yeEurope yakabatana, kunyanya EN 15182 series, iyo inotsanangura zvinodiwa zvemapaipi emapazi anobata nemaoko ekushandiswa kwebasa remoto.

Kuwanda kwechigadzirwa uye nzira dzekubvumidza

Nzira yekubvumidza Wheel Mark inowanzoda musanganiswa wemamodule ekuongorora kuenderana. Nzira inonyanya kushandiswa ndeyeModule B (EC Type Examination) yakasanganiswa neModule D (Production Quality Assurance). Pasi peModule B, Notified Body inoedza zvakasimba prototype yenozzle yemoto kuti ive nechokwadi chekuti dhizaini yacho inosangana nezvose zvinodiwa neEN 15182 neSOLAS.

Kana muenzaniso wacho wapfuura, Module D inoda kuti mugadziri arambe aine sisitimu yekutarisira mhando yakatenderwa, inowanzoenderana neISO 9001, kunyanya kugadzirwa, kuongororwa kwekupedzisira kwechigadzirwa, uye kuyedzwa. Neimwe nzira, vagadziri vanogona kubatanidza Module B neModule E (Product Quality Assurance) kana Module F (Product Verification), kunyange hazvo Module D ichiri chiyero cheindasitiri chekugadzirwa kwezvinhu zvakakosha zvekuchengetedza zvakawanda uye zvinoenderana.

Dhizaini, zvinhu, uye mashandiro ekumanikidza

Chitupa cheWheel Mark chinoda kugara kwenguva refu uye kushanda nesimba, zvichipfuura zvinotarisirwa nemaindasitiri. Maburi emoto anofanirwa kugadzirwa nezvinhu zvakaratidzwa kuti zvinodzivirira nharaunda yegungwa ine ngura yakawanda. Izvi zvinowanzo sanganisira kuyedzwa kwakasimba kwemunyu, nemidziyo inoenderana neMED inowanzo dikanwa kuti igare kwenguva inosvika maawa mazana maviri nemakumi mana ekushandiswa nguva dzose pasina kuora kwekushanda.

Kushanda kwepressure kwakakoshawo. Pasi peEN 15182, ma nozzles anoongororwa ne hydrostatic testing kuti ave nechokwadi chekuti chimiro chayo chakamira zvakanaka. Nozzle yakayerwa kuti ishande zvakanaka ye 16 bar inofanira kutsungirira test pressure yakapetwa ka1.5 (24 bar) pasina kuchinja kana kubuda kwemvura. Kugona kuchengetedza ma spray pattern akafanana uye kuchinja zvakanaka kubva pa solid jet kuenda ku protective fog pasi pekumanikidzwa kwakanyanya kunosimbiswa kuburikidza nemiedzo yepanyama.

Kumaka, magwaro, uye kutonga kwefekitori

Kuisa chiratidzo chemuviri chinhu chakakosha chinodiwa neMED. Nozzle yemoto inoenderana nemutemo inofanira kunge iine logo yeWheel Mark yakadhindwa zvachose, yakavezwa, kana kuumbwa mumuviri. Chiratidzo ichi chinofanira kuperekedzwa nenhamba yekuzivikanwa yeNotified Body yakaita basa rekutarisa kugadzirwa (semuenzaniso, 0575 yeDNV) uye manhamba maviri ekupedzisira egore iro chiratidzo chakanamirwa (semuenzaniso, '23′ ye2023).

Magwaro akakosha sechiratidzo chemuviri. Kutumirwa kwese kunofanirwa kusanganisira Chiziviso cheKutevedzera (DoC), gwaro repamutemo rakasainwa nemugadziri richiti michina iyi inoenderana neMED. Kuti irambe iri panzvimbo iyi, masisitimu ekudzora hunhu hwefekitori anoongororwa gore rega rega neNotified Body kuona kuti chiyero chekukanganisa chinoramba chiri zero, kazhinji chinotarisa pasi pe0.1% yezvinhu zvakakosha zvekuchengetedza.

Maburi emoto eMED vs asiri eMED

Kunyange zvazvo maburi emoto akajairika emaindasitiri kana emaguta achigona kuoneka akafanana neaya ane chitupa chemvura, huinjiniya hwakakosha, kusarudzwa kwezvinhu, uye nhoroondo yekutonga zvakasiyana zvakanyanya. Kuedza kutsiva bhururu rakajairika reyuniti ine chitupa cheMED pachikepe chinodzorwa kukundikana kukuru kwekutevedzera mitemo kunokanganisa kugona kwekupindura nekukurumidza.

Kusiyana kwekutevedzera mitemo uye kuyedza

Musiyano mukuru wehunyanzvi uri mukusimba kwezvinhu uye kuomarara kwekuyedza. Ma nozzles asiri e-MED anowanzo gadzirwa nearuminiyamu yemhando yepamusoro kana mapurasitiki akagadzirwa kuti akwanise kurema uye kudhura munzvimbo dzemvura yakachena. Kusiyana neizvi, ma nozzles ane certification ye-MED anofanira kushandisa marine-grade brass, gunmetal bronze, kana heavy-hard-anodized marine alloys kudzivirira galvanic ngura kana akasangana nemvura yegungwa.

Misiyano yekuyedza haina kunyatsojeka. Kunyange zvazvo nozzle yemuguta ichigona kuongororwa kuti ione mashandiro ayo, prototype ye nozzle yeMED inoongororwa hupenyu hwese. Izvi zvinosanganisira kuyedzwa kwekudonha pamadeki esimbi kubva pakakwirira mamita maviri, kushanduka kwekupisa kwakanyanya, uye kugara kwenguva refu uchisangana ne vibration profiles dzinowanikwa mumakamuri einjini nemadeki makuru.

Kutengeserana kwekushanda nekutsvaga

Kutenga michina ine chitupa cheMED kunounza kuchinjana kwakanangana nemitengo uye kumhanya kwecheni yekugovera. Kuvandudzwa kwemainjiniya, zvinhu zvepamusoro, uye mari yekuongorora inoenderera mberi ine chekuita neWheel Mark zvinoguma nemutengo unoonekwa.

Paavhareji, muromo wemoto une chitupa cheMED unodhura 30% kusvika 60% kupfuura muromo weindasitiri. Uyezve, maitiro akaomarara ekudzora mhando anogona kukanganisa kuwanikwa. Kunyange hazvo muromo wemazuva ese ungangowanikwa pamusika mukati memazuva, maodha akagadzirwa kana akawanda emuromo weMED anowanzo tora nguva yemavhiki mana kusvika masere kuti akwane purogiramu yekugadzira Module D.

Matanho Ekusimbisa Mutengi uye Nzvimbo Yekutakura Zvikepe

Kune vakuru vezvekutenga zvikepe nevanotarisira zvikepe, kuve nechokwadi chekuti mapombi emoto akatengwa ane zvitupa zviri pamutemo ibasa guru. Zvishandiso zvekuchengetedza zvenhema kana kukanganiswa kwehutungamiriri zvinogona kukonzera matambudziko makuru ekushanda, kurambwa kwekuendeswa kwezvikepe, kana ongororo dzegore negore dzisina kubudirira.

Maitiro ekusimbisa zvitupa zveWheel Mark

Kusimbiswa kunofanira kuitwa pamativi maviri: magwaro edhijitari uye kuongororwa chaiko. Vatengi vanofanira kutanga vasimbisa zvitupa zveModule B neModule D zvemugadziri vachienzanisa nedhatabhesi yechigadzirwa cheMarED, nzvimbo yepamutemo yekuEurope yemidziyo yemugungwa inotenderwa. Nhamba dzezvitupa zvinopihwa nemutengesi dzinofanira kuenderana nezvakanyorwa zviri mudhatabhesi.

Kana ma nozzles agamuchirwa, vaongorori vanofanira kutarisa Declaration of Conformity (DoC) nezviratidzo zviri pa hardware. Nhamba yeNotified Body negore rekugadzirwa kwakanyorwa pa nozzles zvinofanira kuenderana zvakakwana neruzivo rwuri paDoC. Chero musiyano, wakaita sechitambi chegore risipo kana chitupa cheModule D chakapera panguva yekugadzira, unoita kuti michina isatevedzere zvinodiwa.

Kunonoka kwekuwana zvinhu uye kutakura zvinhu

Midziyo yeSourcing Wheel Mark inowanzosangana nekusawirirana kwezvinhu, kunyanya maererano nemagwaro. Chiziviso chekutevedzera chisipo kana chakarongwa zvisirizvo chinogona kunonotsa kubvumidzwa kwemitero neavhareji yemazuva matatu kusvika manomwe, sezvo vakuru vezviteshi zvengarava vachiwedzera kuongorora zvinhu zvinopinzwa mugungwa.

Pamusoro pezvo,vatengiinofanira kuverengerwa huwandu hweMinimum Order (MOQs). Nekuti kugadzira nzira yekugadzira inoenderana neModule D tracking kunoda mari yakawanda, vagadziri vanogona kuisa MOQ yemayuniti makumi mashanu kusvika zana (50 kusvika 100) pakugadzirisa ma nozzle chaiwo. Kukundikana kufanotaura zvirambidzo izvi kunogona kukanganisa nguva yekuvaka ngarava kana kunonoka nguva dzakakosha dzekugadzirisa ngarava.

Zvinhu zvekutsvaga mushure mekutengesa uye zvekutsiva

Kugara kwenguva refu kwemuromo wemoto kunoreva kuti kutsiva kunozodiwa nekuda kwekusakara, kukuvara, kana kurasikirwa. Pakutsiva muromo wemuchina uri muchikepe chakarongeka, kutsiva kunofanira kunge kwakabatana nemutemo weMED. Kushandisa muromo wemuchina usina chitupa sekumisa kwechinguvana kunotyora mitemo yeSOLAS uye kunogona kukanganisa zvitupa zvekuchengetedza zvechikepe neinishuwarenzi.

Vafambisi vengarava vanofanira kuona kuti vatengesi vengarava dzemushure mekutengesa vanopa DoC yekutanga, yakasainwa nemuromo wega wega unotsiva. Kuchengetedza magwaro aya ari mungarava nedhijitari kwakakosha, sezvo vaongorori vePSC vachaakumbira panguva yekutarisa system huru yemoto nguva dzose.

Maitiro Ekusarudza Nozzle Yemoto Yakakodzera

Kusarudza nozzle yemoto yakakodzera ine chitupa cheMED kunopfuura kungotarisa bhokisi remutemo. Midziyo yacho inofanira kubatana zvakanaka nezvivakwa zvemoto zviripo mungarava uye kuzadzisa zvinodiwa nevashandi vanozoiisa panguva yekukurumidzira. Nzira yekusarudza inoderedza mari yehupenyu uye inowedzera kuchengetedzeka mukati mengarava.

Zvinodiwa zvikuru pakusarudza zvinoenderana nezvinodiwa

Zvinodiwa zvikuru pakusarudza zvinosanganisira kuenderana kwekushanda kwemvura yemuromo wemvura nehunyanzvi hwepombi yemoto yechikepe. Vatengi vanofanira kutsanangura mwero wekuyerera kwemvura unodiwa uye kumanikidzwa kwekushanda, semuenzaniso, kusarudza muromo wemvura wakagadzirirwa marita mazana mana paminiti (L/min) padanho repamusoro rekupisa moto remabhaa matanhatu. Uyezve, muromo wemvura unofanirwa kusvika padanho rakatarwa rekukanda; SOLAS inowanzoda kukanda kwemamita gumi nemaviri kuti ive nechokwadi chekuti vashandi vanogona kurwisa moto vari kure.

Kusarudzwa kwezvinhu kunofanirwa kusarudzwa zvichienderana nenzvimbo yekuisa. Manozzle akaiswa pamadhisiki emamiriro ekunze, akaiswa zvakananga kumvura yegungwa uye mamiriro ekunze akaipisisa, anofanira kunyanya kushandisa bronze yesimbi kana brass kwenguva refu, pasinei nehuremu hwayo. Kusiyana neizvi, manozzle ari munzvimbo dzekugara mukati meimba anogona kushandisa alloys dzakareruka, dzakaomarara dzealuminium kuderedza kuneta kwevashandi panguva yekuisa.

Maitiro ekuderedza njodzi yekudzokorora basa uye kuongorora

Kuderedza njodzi yekukundikana kwekuongorora uye kunonoka kwekushanda kunodhura, vashandi vezvikepe vanofanirwa kugadzirisa mamodheru emoto mungarava dzavo. Kugadzirisa kunorerutsa kudzidziswa kwevashandi, kunorerutsa maitiro ekuongorora evaongorori, uye kunoderedza kuoma kwekutenga.

Uyezve, kuchengetedza zvinhu zvakatsaurirwa zvezvishandiso zvakabvumidzwa inzira inoshanda zvikuru yekuderedza njodzi. Maitiro akanaka eindasitiri anokurudzira kuchengetedza 10% yezvishandiso zveMED-certified nozzles pamwe chete neDoCs dzadzo dziri muchikepe kana panzvimbo yepakati yekutakura zvinhu. Iyi buffer inodzivirira emergency 'Aircraft on Ground' (AOG) orders yezvikamu zvemugungwa, izvo zvinogona kukonzera mitengo yepamusoro yekutakura zvinhu ye200% kusvika 300% pamusoro pemitengo yekutakura yakajairwa kugadzirisa kushomeka kwePSC kamwe kamwe.

Zvinhu Zvinokosha Zvaunofanira Kuziva

• Mhedzisiro yakakosha uye chikonzero cheMoto Nozzles
• Magadzirirwo, kutevedzera mitemo, uye kuongororwa kwenjodzi zvinofanirwa kuongororwa usati waita chibvumirano
• Matanho anotevera anoshanda uye mazano anogona kushandiswa nevaverengi ipapo ipapo

Mibvunzo Inowanzo bvunzwa

Chiratidzo cheWheel Mark chinorevei pamuromo wemoto?

Zvinoratidza kuti nozzle inoenderana neEU Marine Equipment Directive yekushandiswa kwemugungwa. Kune ngarava dzeEU-flag, inosimbisa dhizaini yakatenderwa, mashandiro akaedzwa, uye kugadzirwa kwakadzorwa.

Manotsi ese emoto anodiwa here kuti munhu ave neMED certification?

Kwete. Chitupa cheMED chinonyanya kudiwa pamidziyo yemugungwa yepamutemo iri mungarava dzine mureza weEU. Manozzle emumaindasitiri, ekuvaka, kana asiri emugungwa anogona kushandisa mamwe mvumo panzvimbo pezvo.

Ndeapi magwaro anofanira kukumbira vatengi ane nozzle yemoto ine chitupa cheMED?

Kumbira ruzivo rweWheel Mark, MED certificate, ruzivo rwemodule rwakaita seB+D, uye kunyorwa kwezvigadzirwa zvinoteverwa. Izvi zvinobatsira panguva yekuongorora makirasi uye kuongororwa kwechiteshi.

Mapombi emoto asingashandiswe zvakanaka anogona sei kukanganisa mashandiro emidziyo yemoto?

Zvinogona kukonzera kushaya simba kwePSC, kunonoka kugamuchirwa kwechikepe, uye kutokonzera kuvharirwa. Izvi zvinoreva kuwedzera mari yekutsiva, matambudziko ekuongorora, uye matambudziko anogona kuitika ekubhadhara kana inishuwarenzi.

Ko NBWorldFire inogona here kupa mapombi emoto ane chitupa cheMED kumapurojekiti emugungwa?

Ehe. NBWorldFire inoshandira vatengi vepasi rose veB2B vemugungwa nemaindasitiri uye inopa michina yekudzivirira moto ine chitupa. Simbisa mhando chaiyo yemuromo wemuromo, chiyero chekubvumidzwa, uye musika wekuenda usati watenga.