Umkhiqizi Wesihlungi Sensimbi Enezimbotshana

Izinhlobo Zesihlungi Sensimbi Enezimbotshana

Izihlungi zensimbi ezinezimbobo zensimbi zenziwe ngokucindezela kanye nokufaka izimpushana zensimbi ukuze kwakhiwe isakhiwo esiqinile esinezimbotshana ezixhumene.

Asebenza kahle kakhulu ekususeni ukungcola nokungcola oketshezini nasezisini, futhi asetshenziswa ezinhlobonhlobo eziningi.

izicelo zezimboni nezohwebo.

Kunezinhlobo eziningi ezahlukene zezihlungi zensimbi ezinezimbotshana ezitholakalayo, ezihlukaniswa ngohlobo lwensimbi esetshenzisiwe, usayizi wembotshana, kanye nejiyomethri yesihlungi.

Ezinye zezinhlobo ezivame kakhulu zezihlungi zensimbi ezinama-porous zihlanganisa:

1. Izihlungi Zensimbi Engenasici

 

Izihlungi ze-stainless steel sintered ziwuhlobo oluvame kakhulu lwesihlungi sensimbi enezimbobo, futhi zisetshenziswa ezinhlobonhlobo eziningi.

izicelo ngenxa yokumelana nokugqwala okuhle kakhulu, ukubekezelela izinga lokushisa eliphezulu, namandla emishini.

Izihlungi ze-stainless steel sintered zingenziwa ngezinhlobonhlobo zamasayizi wembotshana, ukusuka kuma-microns ambalwa kuye kwambalwa.

amamilimitha, okuwenza afanelekele izinhlelo zokusebenza ezihlukahlukene zokuhlunga.

2. Izihlungi Ze-Bronze Sintered

 

Izihlungi ze-bronze sintered zingolunye uhlobo olujwayelekile lwesihlungi sensimbi enezimbotshana, futhi zaziwa ngamandla azo aphezulu,

ukuqina, nokumelana nokugqwala nokuguga. Izihlungi ze-bronze sintered zivame ukusetshenziswa ezinhlelweni lapho

Kudingeka ukumelana nezinga lokushisa eliphezulu, njengasemibhedeni enamanzi, ukucutshungulwa kwamakhemikhali, kanye nokuhlunga kwezinga lokushisa eliphezulu.

3. Izihlungi Ze-Titanium Sintered

 

 

Izihlungi ze-Titanium sintered zinikeza izinga eliphakeme kakhulu lokumelana nokugqwala kwanoma yiluphi uhlobo lwesihlungi sensimbi enezimbotshana,

futhi zihambisana ne-biocompatible, okuzenza zifanelekele ukusetshenziswa kwezokwelapha, ezemithi, kanye nokucubungula ukudla

izicelo. Izihlungi ze-Titanium sintered nazo zinamandla kakhulu futhi zihlala isikhathi eside, futhi zingasetshenziswa ezindaweni ezihlukahlukene ezifunwayo.

4. Izihlungi Ze-Nickel Sintered

Izihlungi ze-nickel sintered zisetshenziswa ezinhlobonhlobo zezinhlelo zokusebenza lapho ubumsulwa obuphezulu nokumelana nokugqwala

ziyadingeka. Izihlungi ze-nickel sintered nazo zinamandla kakhulu futhi zihlala isikhathi eside, futhi zingasetshenziswa ezinhlobonhlobo

izindawo ezinzima.

5. Ezinye Izihlungi Zensimbi Ezinezimbotshana

Ngaphezu kwezihlungi zensimbi engagqwali, ithusi, i-titanium, ne-nickel sintered, kunezinye izinhlobo ezihlukahlukene.

izihlungi zensimbi ezinezimbotshana ezitholakalayo, ezenziwe ngezinto ezifana nethusi, i-Hastelloy, ne-Inconel. Lezi zihlungi

zivame ukusetshenziswa kuzinhlelo zokusebenza ezikhethekile lapho izakhiwo zazo ezihlukile zidingeka khona.

6. Hlunga iJiyomethri

Izihlungi zensimbi ezinama-porous zingenziwa ngezinhlobonhlobo zamajometri, kufaka phakathi:

* Izihlungi ze-cylindrical

* Izihlungi ze-Cartridge

* Izihlungi zediski

* Izihlungi zamaqabunga

* Izihlungi ze-Tube

* Izihlungi zepuleti

* Izihlungi ngokwezifiso

Ijiyomethri yesihlungi ikhethwa ngokusekelwe ezidingweni ezithile zohlelo lokusebenza, njenge

izinga lokugeleza, ukwehla kwengcindezi, kanye nohlobo lokungcola olususwayo.

Izihlungi zensimbi ezinezimbotshana ziyisici esibalulekile ezinhlelweni eziningi zezimboni nezohwebo.

Banikeza izinzuzo ezihlukahlukene ngaphezu kwezinye izinhlobo zokuhlunga, okuhlanganisa:

* Ukusebenza kahle kokuhlunga

* Ukuqina okuhle kakhulu

* Ukumelana nokugqwala okuhle

* High lokushisa ukubekezelelana

* Uhlu olubanzi lwamasayizi wembotshana atholakalayo

* Isebenziseka kabusha futhi iyahlanzeka

Izihlungi zensimbi ezinama-porous zisetshenziswa ezinhlobonhlobo zezinhlelo zokusebenza, kufaka phakathi:

* Ukucubungula amakhemikhali

* Ukucubungula ukudla nesiphuzo

* Ukukhiqizwa kwemithi

* Ukukhiqizwa kwemishini yezokwelapha

* Ukukhiqizwa kwe-semiconductor

* I-Aerospace nokuzivikela

* Ezezimoto

* Uwoyela negesi

* Ukwelashwa kwamanzi namanzi angcolile

* Ukuvikelwa kwemvelo

Izihlungi zensimbi ezinezimbotshana ziyisixazululo esisebenza ngezindlela eziningi nesisebenzayo sokuhlunga kwezinhlelo eziningi ezahlukene.

Izici Eziyinhloko Zesihlungi Se-Porous Metal

Izici eziyinhloko zezihlungi zensimbi ezinama-porous yilezi:

* Ukusebenza kahle kokuhlunga okuphezulu:Izihlungi zensimbi ezinezimbotshana zingasusa ukungcola okuhlukahlukene nokungcola oketshezini

namagesi, okuhlanganisa okuqinile, amagciwane, namagciwane.

* Ukuqina okuhle kakhulu:Izihlungi zensimbi ezinama-porous zinamandla kakhulu futhi zihlala isikhathi eside, futhi zingakwazi ukumelana nezingcindezi eziphezulu kanye

amazinga okushisa.

* Ukumelana nokugqwala okuhle: Izihlungi zensimbi ezinama-porous zitholakala ngezinto ezahlukahlukene, kufaka phakathi ezingenasici

insimbi, ithusi,i-titanium, ne-nickel, enikeza ukumelana nokugqwala okuhle kakhulu ezinhlobonhlobo zamakhemikhali

kanye nezindawo.

* Ukubekezelela izinga lokushisa eliphezulu:Izihlungi zensimbi ezinama-porous zingasetshenziswa ekusetshenzisweni kokushisa okuphezulu, kuze kufike eziningana

ama-degree Celsius ayikhulu.

* Uhlu olubanzi lwamasayizi we-pore atholakalayo:Izihlungi zensimbi ezinama-porous zingenziwa ngosayizi obanzi wama-pore,

kusuka kuma-microns ambalwakumamilimitha amaningana, okubenza bafanelekele izinhlelo zokusebenza ezihlukahlukene zokuhlunga.

* Isebenziseka kabusha futhi iyahlanzeka:Izihlungi zensimbi ezinezimbotshana ziyasebenziseka kabusha futhi ziyahlanzeka, ezingonga imali

izindleko zokushintshwa kwesihlungi.

Ngaphezu kwalezi zici eziyinhloko, izihlungi zensimbi ezinama-porous nazo zinikeza inombolo

ezinye izinzuzo, njenge:

* Ukusebenza kahle kokuhlunga:Izihlungi zensimbi ezinama-porous zingasusa izinhlobo eziningi zokungcola nokungcola

kusuka oketshezini namagesi, okuhlanganisa okuqinile, amagciwane, namagciwane.

* Ukuqina okuhle kakhulu:Izihlungi zensimbi ezinezimbotshana zinamandla kakhulu futhi zihlala isikhathi eside, futhi zingamelana nezingcindezi eziphezulu

namazinga okushisa.

* Ukumelana nokugqwala okuhle:Izihlungi zensimbi ezinama-porous zitholakala ezintweni ezihlukahlukene, kuhlanganise ne-stainless

insimbi, ithusi, i-titanium,

kanye ne-nickel, enikeza ukumelana okuhle kakhulu nokugqwala ezinhlobonhlobo zamakhemikhali nasezindaweni ezizungezile.

* Ukubekezelela izinga lokushisa eliphezulu:Izihlungi zensimbi ezinama-porous zingasetshenziswa ekusetshenzisweni kokushisa okuphezulu, kuze kufike

amakhulu amaningana degrees Celsius.

* Uhlu olubanzi lwamasayizi we-pore atholakalayo:Izihlungi zensimbi ezinama-porous zingenziwa ngezinhlobonhlobo ze-pore

osayizi, ukusuka kuma-microns ambalwa ukuyaamamilimitha amaningana, okubenza bafaneleke ezinhlobonhlobo zezinhlelo zokusebenza zokuhlunga.

Isebenziseka kabusha futhi iyahlanzeka: Izihlungi zensimbi ezinezimbotshana ziyiingasetshenziswa futhi futhi ihlanzeke, engonga imali kuyo

izindleko zokushintshwa kwesihlungi.

Sekukonke, izihlungi zensimbi ezinezimbotshana ziyisixazululo esisebenza ngezindlela eziningi nesisebenzayo sokuhlunga kwezinhlelo eziningi ezahlukene.

Banikeza inhlanganisela yokusebenza kahle kokuhlunga, ukuqina, ukumelana nokugqwala, nokubekezelela izinga lokushisa,

okwenza kube ukukhetha okudumile ezimbonini eziningi.

Ungasikhethela Kanjani Isihlungi Sensimbi Esinezimbotshana Esilungile

uhlelo lokusebenza oluhlukile lokuhlunga

Isihlungi sensimbi esinezimbobo ezithile esilungele uhlelo oluthile lokuhlunga sizoncika ezintweni ezihlukahlukene, ezihlanganisa:

* Uhlobo loketshezi noma igesi ehlungwayo

* Usayizi nokugxila kwezinhlayiya ezizosuswa

* Izinga lokugeleza elifunekayo

* Izinga lokushisa lokusebenza nokucindezela

* Ukuhambisana kwekhemikhali kwezinto zokuhlunga noketshezi noma igesi ehlungwayo

* Izindleko zesici sokuhlunga

Ezinye izinhlelo zokusebenza ezijwayelekile zesihlungi sensimbi zifaka:

* Ukuhlunga uketshezi:

Izihlungi zensimbi ezinama-porous zingasetshenziswa ukuhlunga uketshezi oluningi, kuhlanganise namanzi,

amafutha, amakhemikhali, nemikhiqizo yokudla. Isibonelo, izihlungi zensimbi ezinama-porous zisetshenziselwa ukwelashwa kwamanzi

izitshalo ukususa amagciwane kanye nokunye ukungcola emanzini okuphuza. Zibuye zisetshenziswe emafutheni

izindawo zokuhluza ukususa ukungcola kuwoyela ongahluziwe.

* Ukuhlunga kwegesi: 

Izihlungi zensimbi ezinezimbotshana zingasetshenziswa futhi ukuhlunga amagesi, njengomoya, i-nitrogen, kanye

i-hydrogen. Isibonelo, izihlungi zensimbi ezinama-porous zisetshenziswa kuma-compressor emoyeni ukususa uthuli kanye

ezinye izinhlayiya ezivela emoyeni. Zibuye zisetshenziswe ekukhiqizeni i-semiconductor ukususa

ukungcola okuvela kumagesi asetshenziselwa ukufaka nokufaka amafilimu amancanyana kumawafa e-silicon.

Nazi ezinye izibonelo eziqondile zendlela yokukhetha isihlungi sensimbi esinezimbotshana esifanele

kwezinhlelo zokusebenza ezihlukene zokuhlunga:

* Ukuhlunga amanzi:

Ukuze kuhlungwe amanzi, kubalulekile ukukhetha isihlungi esimelana nokugqwala nokuhlaselwa kwamakhemikhali. Insimbi engagqwali iyisinqumo esihle sezinhlelo zokusebenza eziningi zokuhlunga amanzi. Kodwa-ke, uma amanzi ene-asidi kakhulu noma egqwalile, kungase kudingeke okuthile okumelana kakhulu ne-titanium. Usayizi wembotshana wesici sokuhlunga kufanele ukhethwe ngokusekelwe kusayizi wezinhlayiya ezizokhishwa. Isibonelo, into yokuhlunga enosayizi wembotshana wama-microns angu-10 izosusa izinhlayiya ezinkulu kuno-10 microns ububanzi.

* Ukuhlunga uwoyela:

Ukuze kuhlungwe amafutha, kubalulekile ukukhetha impahla yokuhlunga ehambisana nohlobo lwamafutha oluhlungwayo. Isibonelo, ithusi liyisinqumo esihle sokuhlunga amafutha asekelwe ku-petroleum. Nokho, insimbi engagqwali iyisinqumo esingcono sokuhlunga amafutha okwenziwa. Usayizi we-pore wesici sokuhlunga kufanele ukhethwe ngokusekelwe kusayizi wezinhlayiya ezizokhishwa kanye nezinga lokugeleza elifunekayo.

* Ukuhlunga kwamakhemikhali:

Ukuze kuhlungwe amakhemikhali, kubalulekile ukukhetha impahla yokuhlunga ehambisana namakhemikhali ahlungwayo. Isibonelo, insimbi engagqwali iyisinqumo esihle sokuhlunga ama-asidi amaningi nezisekelo. Nokho, kungase kudingeke i-titanium noma i-nickel ukuze kuhlungwe amakhemikhali anolaka. Usayizi we-pore wesici sokuhlunga kufanele ukhethwe ngokusekelwe kusayizi wezinhlayiya ezizokhishwa kanye nezinga lokugeleza elifunekayo.

* Ukuhlunga komoya:

Ukuze kuhlungwe umoya, kubalulekile ukukhetha into yokuhlunga esebenza kahle ekususeni uhlobo lwezinhlayiya ezizosuswa. Isibonelo, isihlungi se-HEPA siyadingeka ukuze kukhishwe izinhlayiya ezincane kakhulu, njengempova nezibungu zothuli. Usayizi we-pore wesici sokuhlunga kufanele ukhethwe ngokusekelwe kusayizi wezinhlayiya ezizokhishwa kanye nezinga lokugeleza elifunekayo.

Uma ungaqiniseki ukuthi isiphi isihlungi sensimbi esinezimbotshana esilungele isicelo sakho esithile, kungcono ukubonisana nochwepheshe oqeqeshiwe. Bangakusiza ukuthi uhlole izidingo zakho bese ukhetha into engcono kakhulu yokuhlunga yesistimu yakho.

Izicelo Zesihlungi Sezimbotshana Zensimbi

Izihlungi zensimbi ezinama-porous zisetshenziswa ezinhlobonhlobo zezinhlelo zokusebenza, kufaka phakathi:

* Ukucubungula ukudla nesiphuzo:

Izihlungi zensimbi ezinama-porous zisetshenziselwa ukuhlunga izinhlobo ezahlukene zokudla neziphuzo, kuhlanganise namanzi,

ubisi, ubhiya, iwayini, namajusi. Zibuye zisetshenziselwe ukususa ukungcola emafutheni okupheka namanye amafutha.

* Ukukhiqizwa kwemithi:

Izihlungi zensimbi ezinezimbotshana zisetshenziselwa ukuhlunga uketshezi oluyinyumba kanye nokukhiphaukungcola okuvela emikhiqizweni yezemithi.

Zibuye zisetshenziselwe ukufaka amagciwane emoyeni namagesi ezindlini ezihlanzekile nakwezinye izindawo ezilawulwayo.

* Ukucutshungulwa kwamakhemikhali:

Izihlungi zensimbi ezinezimbotshana zisetshenziselwa ukuhlunga amakhemikhali ahlukahlukene, okuhlanganisa ama-asidi, izisekelo, izinyibilikisi, namafutha.

Zibuye zisetshenziselwe ukususa ukungcola kuma-catalyst nezinye izinto zenqubo.

* Ukucwengwa kwe-petroleum:

Izihlungi zensimbi ezinama-porous zisetshenziselwa ukuhlunga uwoyela ongahluziwe kanye nemikhiqizo ye-petroleum, njengophethiloli, uphethiloli wedizili,

kanye nophethiloli wejethi. Zibuye zisetshenziselwe ukususa ukungcola kuma-catalyst nezinye izinto zenqubo.

* Ukwelashwa kwamanzi namanzi angcolile:

Izihlungi zensimbi ezinezimbotshana zisetshenziselwa ukususa amagciwane, amagciwane, nokunye ukungcola emanzini okuphuza

kanye namanzi angcolile. Abuye asetshenziswe ukuhlunga amanzi angcolile ezimbonini ukuze asuse ukungcola ngaphambi kokuthi akhishelwe endaweni ezungezile.

* Ukukhiqiza amandla:

Izihlungi zensimbi ezinezimbotshana zisetshenziselwa ukuhlunga amanzi, isitimu, nolunye uketshezi ezitshalweni zikagesi. Banjalo futhi

esetshenziswa ukuhlunga umoya ukuze kukhishwe uthuli nezinye izinhlayiya ngaphambi kokuba kusetshenziswe ukupholisa impahla yesitshalo.

* I-Aerospace nokuzivikela:

Izihlungi zensimbi ezinezimbotshana zisetshenziselwa ukuhlunga amafutha, uketshezi olusebenza ngamanzi, nolunye uketshezi ezindizeni nasemkhathini.

Zibuye zisetshenziselwe ukuhlunga umoya ukuze kukhishwe ukungcola ngaphambi kokuba kusetshenziselwe ukupholisa impahla yendiza noma yemikhumbi-mkhathi.

*Ezezimoto:

Izihlungi zensimbi ezinezimbotshana zisetshenziselwa ukuhlunga uphethiloli, uwoyela, nolunye uketshezi ezimotweni. Zibuye zisetshenziselwe ukuhlunga

umoya ukukhipha uthuli nezinye izinhlayiya ngaphambi kokuba ungene enjinini.

Ngaphezu kwalezi zinhlelo zokusebenza ezijwayelekile, izihlungi zensimbi ezinama-porous nazo zisetshenziswa ezinhlobonhlobo zezicelo ezikhethekile, njenge:

* Ukwenziwa kwemishini yezokwelapha:

Izihlungi zensimbi ezinezimbotshana zisetshenziselwa ukuhlunga igazi nolunye uketshezi emishinini yezokwelapha, njengemishini yokuhlanza igazi kanye nemishini yenhliziyo yamaphaphu.

* Ukukhiqizwa kweSemiconductor:

Izihlungi zensimbi ezinezimbotshana zisetshenziselwa ukuhlunga amagesi asetshenziselwa ukushumeka nokufaka amafilimu amancanyana kumawafa e-silicon.

* Ukuvikelwa kwemvelo:

Izihlungi zensimbi ezinezimbotshana zisetshenziselwa ukuhlunga ukungcola okuvela ezitshalweni zezimboni kanye nokukhipha ukungcola emoyeni nasemanzini.

Izihlungi zensimbi ezinezimbotshana ziyisixazululo esisebenza ngezindlela eziningi nesisebenzayo sokuhlunga kwezinhlelo eziningi ezahlukene. Banikeza inhlanganisela yokusebenza kahle kokuhlunga okuphezulu, ukuqina, ukumelana nokugqwala, nokubekezelela izinga lokushisa, okubenza babe ukukhetha okuthandwayo ezimbonini eziningi.

Okufanele Ukunakekele Noma Ukubonise Umkhiqizi

Lapho OEM Porous Metal Filter?

Uma izihlungi ze-OEM zensimbi ezinezimbotshana, kunezinto ezimbalwa okufanele uzikhathalele noma uzibonise kumkhiqizi, okuhlanganisa:

* Izidingo zokuhlunga:

Imuphi usayizi wezinhlayiya ozidingayo ukuze uzihlunge? Ingakanani isilinganiso sokugeleza esiphezulu isihlungi sakho esidinga ukusiphatha?

Lithini izinga lokushisa lokusebenza nokucindezela kwesistimu yakho?

* Ukukhetha impahla:

Iluphi uhlobo lwezinto ezilungele isicelo sakho?

Cabanga ngendawo edlayo, izinga lokushisa, nezidingo zokucindezela.

* Umumo nosayizi:

Imuphi umumo nosayizi wesici sokuhlunga oyidingayo?

Cabangela izingqinamba zesikhala kusistimu yakho kanye nezinga lokugeleza elidingekayo.

* Isitifiketi kanye namazinga:

Ingabe zikhona izitifiketi ezithile noma izindinganiso okufanele zihlangabezane nazo?

* Ukuhlola nokulawula ikhwalithi:

Hlobo luni lokuhlola kanye nezinqubo zokulawula ikhwalithi umenzi anazo?

Nansi incazelo enemininingwane eyengeziwe yesici ngasinye:

1. Izidingo zokuhlunga

Isinyathelo sokuqala kuzihlungi zensimbi ezinezimbobo ze-OEM ukucacisa izidingo zakho zokuhlunga. Imuphi usayizi wezinhlayiya ozidingayo ukuze uzihlunge? Ingakanani isilinganiso sokugeleza esiphezulu isihlungi sakho esidinga ukusiphatha? Lithini izinga lokushisa lokusebenza nokucindezela kwesistimu yakho?

Uma usuzazi izidingo zakho zokuhlunga, ungaqala ukusebenza nomkhiqizi ukuze uthuthukise isici sokuhlunga esihlangabezana nezidingo zakho. Umkhiqizi uzokwazi ukuncoma izinto ezithile kanye nemiklamo ngokusekelwe ezidingweni zakho.

2. Ukukhetha izinto ezibonakalayo

Uhlobo lwezinto ezisetshenziselwa ukwenza isihlungi sensimbi enezimbotshana kubalulekile ukucatshangelwa. Ezinye izinto ezijwayelekile zifaka insimbi engagqwali, ithusi, i-titanium, ne-nickel. Impahla ngayinye inezici zayo ezihlukile, njengokumelana nokugqwala, ukubekezelela izinga lokushisa, namandla.

Isibonelo, insimbi engagqwali iyisinqumo esihle sezinhlelo zokusebenza lapho ukumelana nokugqwala kubalulekile. I-bronze iyisinqumo esihle sezinhlelo zokusebenza lapho ukumelana nokushisa okuphezulu kuyadingeka. I-Titanium iyisinqumo esihle sezinhlelo zokusebenza lapho kudingeka i-biocompatibility. Futhi i-nickel iyisinqumo esihle sezinhlelo zokusebenza lapho ukuhlanzeka okuphezulu nokumelana nokugqwala kuyadingeka.

3. Isimo nosayizi

Izihlungi zensimbi ezinama-porous zingenziwa ngezindlela ezihlukahlukene nobukhulu. Izimo ezivame kakhulu ziyi-cylindrical, cartridge, disc, leaf, tube, nezihlungi zamapuleti. Izihlungi zangokwezifiso zingaphinda zenziwe ukuze zihlangabezane nezidingo ezithile zohlelo lokusebenza.

Umumo nosayizi we-elementi yokuhlunga kuzoncika ekuvinjweni kwesikhala kusistimu yakho kanye nezinga lokugeleza elidingekayo. Isibonelo, uma unesikhala esilinganiselwe, kungase kudingeke ukhethe isici sokuhlunga esiyisilinda. Uma udinga izinga lokugeleza okuphezulu, ungase udinge ukukhetha isici sokuhlunga i-cartridge.

4. Izitifiketi kanye namazinga

Ezinye izimboni zinezidingo ezithize zesitifiketi noma izindinganiso zezihlungi zensimbi ezinezimbotshana. Isibonelo, imboni yokudla neziphuzo ingadinga izihlungi ukuthi zigunyazwe yi-FDA. Futhi imboni yezokwelapha ingadinga izihlungi ukuthi ziqinisekiswe i-ISO 13485.

Uma ungaqiniseki ukuthi noma yiziphi izimfuneko zesitifiketi noma izindinganiso ziyasebenza esicelweni sakho, kungcono ukuthintana nenhlangano yakho yomkhakha noma uchwepheshe oqeqeshiwe.

5. Ukuhlola nokulawula ikhwalithi

Kubalulekile ukukhetha umkhiqizi onegama elihle lekhwalithi futhi osebenzisa izinqubo zokuhlola eziqinile. Umkhiqizi kufanele akwazi ukukunikeza imiphumela yokuhlola ebonisa ukuthi isici sokuhlunga sihlangabezana nezimfuneko zakho.

Ngaphezu kwalezi zici ezingenhla, ungase uthande ukucabangela okulandelayo lapho izihlungi zensimbi ze-OEM ezinezimbotshana:

* Isikhathi esiholayo:Kuzothatha isikhathi esingakanani umenzi ukukhiqiza nokuletha isici sokuhlunga?

* Izindleko:Ibiza malini into yokuhlunga?

* Iwaranti nokusekelwa:Ingabe umkhiqizi unikeza iwaranti engxenyeni yokuhlunga? Hlobo luni losekelo lwezobuchwepheshe abalunikezayo?

Ngokucabangela ngokucophelela zonke lezi zici, ungakhetha umenzi ofanele futhi uthuthukise isihlungi sensimbi esinezimbobo esihlangabezana nezidingo zakho ezithile.