Imikhiqizo

  • (China)YY-12G Umbala Osheshayo Ukushawa

    (China)YY-12G Umbala Osheshayo Ukushawa

    Hlangana nezinga:

    GB/T12490-2007, GB/T3921-2008 “Ukuhlolwa kokuqina kombala wezindwangu Ukuqina kombala kuya ekuhlanzeni ngensipho”

    ISO105C01 / imikhumbi yethu / 03/04/05 C06/08 / C10 “ukuphepha kokuhlanza komndeni nokwezentengiselwano”

    I-JIS L0860/0844 “Indlela yokuhlola ukushesha kombala kuya ekuhlanzeni okomile”

    I-GB5711, i-BS1006, i-AATCC61/1A/2A/3A/4A/5A kanye nezinye izindinganiso.

    Izici zethuluzi:

    Isibonisi sokuthinta isikrini esingu-1.7 intshi esinombala kanye nokusebenza, isikhombikubona sokusebenza esizilimi ezimbili sesiShayina nesiNgisi.

    2. Idatha yokucubungula ibhodi le-motherboard elinama-multi-function angu-32-bit, ukulawula okunembile, isikhathi esizinzile, esisebenzayo, izinga lokushisa lokuhlola lingamiswa lodwa.

    3. Iphaneli yenziwe ngensimbi ekhethekile, ukuqoshwa nge-laser, umbhalo wesandla ucacile, akulula ukuwugqoka;

    4. Izihluthulelo zensimbi, ukusebenza okubucayi, akulula ukuzilimaza;

    5. Isinciphisi sokunembile, ukudluliselwa kwebhande okuhambisanayo, ukudluliselwa okuzinzile, umsindo ophansi;

    6. Ishubhu lokushisa lokulawula i-relay yesimo esiqinile, akukho ukuthintana komshini, izinga lokushisa elizinzile, akukho msindo, impilo ende;

    7. Ifakwe inzwa yokuvikela izinga lamanzi evikela umlilo owomile, ukutholwa okusheshayo kwezinga lamanzi, ukuzwela okuphezulu, okuphephile nokuthembekile;

    8.Ukusebenzisa umsebenzi wokulawula izinga lokushisa le-PID, ukuxazulula ngempumelelo isimo "sokushisa ngokweqile" kwezinga lokushisa;

    9. Ibhokisi lomshini kanye nohlaka olujikelezayo lwenziwe ngensimbi engagqwali engu-304 esezingeni eliphezulu, eqinile, elula ukuyihlanza;

    10.Isitudiyo kanye negumbi lokushisa kusengaphambili kulawulwa ngokuzimela, okungafudumeza isampula ngaphambi kwesikhathi ngenkathi isebenza, okunciphisa kakhulu isikhathi sokuhlola;

    11.Wnonyawo olusezingeni eliphezulu, okulula ukuluhambisa;

  • (China)YY571D AATCC Electric Crock Meter

    (China)YY571D AATCC Electric Crock Meter

    Ukusetshenziswa kwensimbi:

    Kusetshenziswa ezindwangu, ezitolo ze-hosiery, esikhumbeni, epuletini lensimbi le-electrochemical, ekunyatheliseni nakwezinye izimboni ukuhlola

    ukuhlolwa kokungqubuzana kombala okusheshayo.

     

    Hlangana nezinga:

    I-GB/T5712, i-GB/T3920, i-ISO105-X12 kanye nezinye izindinganiso zokuhlola ezisetshenziswa kakhulu, zingaba nokungqubuzana okomile nokumanzi

    umsebenzi wokuhlola.

  • Isivivinyo Sokumelana Nokugoqa Se-(China) YYP111B

    Isivivinyo Sokumelana Nokugoqa Se-(China) YYP111B

    Ukubuka konke:

    Ukumelana nokugoqeka kwe-MIT uhlobo olusha lwethuluzi elakhiwe yinkampani yethu ngokusho kwe-

    izinga likazwelonke le-GB/T 2679.5-1995 (ukunqunywa kokumelana kokugoqeka kwephepha nebhodi lephepha).

    Ithuluzi linemingcele efakiwe esivivinyweni esijwayelekile, ekuguqulweni, ekulungisweni, ekubonisweni,

    inkumbulo, ukuphrinta, nomsebenzi wokucubungula idatha, kungathola ngqo imiphumela yezibalo zedatha.

    Ithuluzi linezinzuzo zesakhiwo esincane, usayizi omncane, isisindo esilula, ukusebenza okugcwele,

    isikhundla sebhentshi, ukusebenza okulula nokusebenza okuzinzile, futhi kufanelekile ekunqumeni

    ukumelana nokugoba kwamabhodi ahlukahlukene ephepha.

  • Isivivinyo Sokushelela Okuzenzakalelayo se-YYP 501B (China)

    Isivivinyo Sokushelela Okuzenzakalelayo se-YYP 501B (China)

    Isihloli sobushelelezi esizenzakalelayo se-YYP501B siyithuluzi elikhethekile lokunquma ubushelelezi bephepha. Ngokusho komklamo wokusebenza obushelelezi wohlobo lwe-Buick (Bekk) lwamazwe ngamazwe. Ekwakhiweni kwemishini, ithuluzi lisusa isakhiwo sokucindezela ngesandla sesando sesisindo se-lever yendabuko, lisebenzisa i-CAM ne-spring ngobuhlakani, futhi lisebenzisa injini ehambisanayo ukuze lijikeleze futhi lilayishe ngokuzenzakalelayo ingcindezi ejwayelekile. Linciphisa kakhulu ivolumu nesisindo sethuluzi. Ithuluzi lisebenzisa isibonisi sesikrini se-LCD esikhulu sombala esithintwayo esingu-7.0 intshi, esinamamenyu esiShayina nesiNgisi. I-interface iyinhle futhi inobungane, ukusebenza kulula, futhi ukuhlolwa kuqhutshwa ukhiye owodwa. Ithuluzi lingeze isivivinyo "esizenzakalelayo", esingasindisa kakhulu isikhathi lapho kuhlolwa ubushelelezi obuphezulu. Ithuluzi linomsebenzi wokulinganisa nokubala umehluko phakathi kwezinhlangothi ezimbili. Ithuluzi lisebenzisa uchungechunge lwezingxenye ezithuthukisiwe njengezinzwa ezinembayo ephezulu kanye namaphampu okuqala angenawoyela angenawoyela. Ithuluzi linokuhlolwa kwamapharamitha ahlukahlukene, ukuguqulwa, ukulungiswa, ukubonisa, inkumbulo kanye nemisebenzi yokuphrinta efakiwe ku-standard, futhi ithuluzi linamakhono okucubungula idatha anamandla, angathola ngqo imiphumela yezibalo zedatha. Le datha igcinwa ku-chip eyinhloko futhi ingabukwa ngesikrini sokuthinta. Ithuluzi linezinzuzo zobuchwepheshe obuthuthukisiwe, imisebenzi ephelele, ukusebenza okuthembekile kanye nokusebenza okulula, futhi liyithuluzi lokuhlola elifanele lokwenza amaphepha, ukupakisha, ucwaningo lwesayensi kanye nezimboni zokuqapha nokuhlola ikhwalithi yomkhiqizo kanye neminyango.

  • (I-China)YYPL6-D Automatic Handsheet Former

    (I-China)YYPL6-D Automatic Handsheet Former

    Isifinyezo

    I-handsheet ye-YYPL6-D ezenzakalelayo uhlobo lwemishini yelabhorethri yokwenza nokwakha

    ukusika iphepha ngesandla nokwenza ukomisa nge-vacuum ngokushesha. Elabhorethri, izitshalo, amaminerali kanye

    eminye imicu ngemva kokupheka, ukushaya, ukuhluza, i-pulp isuke ijwayelekile, bese ifakwa

    isilinda seshidi, sivuselela ngemva kokukhipha ngokushesha, bese sicindezelwa emshinini, sivale

    ukomisa, kwakha ububanzi bephepha eliyindilinga elingu-200mm, iphepha lingasetshenziswa njengokutholwa okwengeziwe okungokoqobo kwamasampula ephepha.

     

    Lo mshini uyisethi yokukhipha i-vacuum eyakha, icindezela, futhi yomisa i-vacuum kwenye yemishini egcwele.

    ukulawula kagesi kwengxenye yokwakha kungaba ukulawula okuzenzakalelayo okuhlakaniphile kanye nokulawula ngesandla kwamabili

    izindlela, ukomisa iphepha elimanzi ngokulawula amathuluzi kanye nokulawula okuhlakaniphile okukude, umshini ufanelekile

    kuzo zonke izinhlobo ze-microfiber, i-nanofiber, ukwakheka kwekhasi lephepha elijiyile kakhulu kanye nokomisa nge-vacuum.

     

     

    Ukusebenza komshini kusebenzisa izindlela ezimbili zikagesi kanye nezindlela ezizenzakalelayo, futhi ifomula yomsebenzisi inikezwa efayeleni elizenzakalelayo, umsebenzisi angagcina amapharamitha ahlukene eshidi kanye nokomisa.

    amapharamitha okushisa ngokuya ngezivivinyo ezahlukene kanye nesitoko, wonke amapharamitha alawulwa

    yisilawuli esingahlelwa, futhi umshini uvumela ukulawula kukagesi ukulawula ishidi leshidi

    Uhlelo kanye nokulawula ukushisa kwemishini. Imishini inezinhlaka ezintathu zokomisa zensimbi engagqwali,

    ukuboniswa okuguquguqukayo kwenqubo yeshidi kanye nesikhathi sokushisa sokomisa kanye nezinye izinhlaka. Uhlelo lokulawula lusebenzisa i-Siemens S7 series PLC njengomlawuli, luqapha idatha ngayinye nge-TP700

    iphaneli ochungechungeni lwe-Jingchi HMI, iqedela umsebenzi wefomula ku-HMI, futhi ilawula futhi

    iqapha indawo ngayinye yokulawula ngezinkinobho nezinkomba.

     

  • (China)YYPL8-A ilebhu yokucindezela i-Standard Pattern

    (China)YYPL8-A ilebhu yokucindezela i-Standard Pattern

    Isifinyezo:

    I-Laboratory standard pattern press iyi-automatic pattern press eyenzelwe futhi yakhiqizwa

    ngokusho kwe-ISO 5269/1-TAPPI, T205-SCAN, C26-PAPTAC C4 kanye nezinye izindinganiso zephepha. Kuyi-

    umshini wokucindezela osetshenziswa ilebhu yokwenza iphepha ukuthuthukisa ubuningi kanye nokushelela komshini ocindezelwe

    isampula, yehlisa umswakama wesampula, futhi ithuthukise amandla ento. Ngokwezidingo ezijwayelekile, umshini ufakwe ukucindezela isikhathi okuzenzakalelayo, isikhathi esisetshenziswa ngesandla

    ukucindezela neminye imisebenzi, kanye namandla okucindezela angalungiswa ngokunembile.

  • Isivivinyo Sokuguguleka Kwesikhumba (eShayina) se-YY-TABER

    Isivivinyo Sokuguguleka Kwesikhumba (eShayina) se-YY-TABER

    Izinsimbi ZomculoIsingeniso:

    Lo mshini ufanelekela indwangu, iphepha, upende, ipulangwe, isikhumba, ithayela phansi, phansi, ingilazi, ifilimu yensimbi,

    ipulasitiki yemvelo njalo njalo. Indlela yokuhlola ukuthi izinto zokuhlola ezijikelezayo zisekelwa yi-

    amasondo amabili okugqoka, futhi umthwalo ucacisiwe. Isondo lokugqoka liqhutshwa lapho isivivinyo

    izinto ziyajikeleza, ukuze kugqokwe izinto zokuhlola. Isisindo sokulahlekelwa ukuguguleka yisisindo

    umehluko phakathi kwezinto zokuhlola nezinto zokuhlola ngaphambi nangemva kokuhlolwa.

    Ukuhlangabezana nezindinganiso

    I-DIN-53754、53799、53109, i-TAPPI-T476, i-ASTM-D3884, i-ISO5470-1,i-GB/T5478-2008

     

  • (China) Isivivinyo Samandla Okucindezela Isikhumba se-YYPL 200

    (China) Isivivinyo Samandla Okucindezela Isikhumba se-YYPL 200

    I.Izicelo:

    Ifanele isikhumba, ifilimu yepulasitiki, ifilimu ehlanganisiwe, ingcina, iteyipu yokunamathela, i-patch yezokwelapha, evikelayo

    ifilimu, iphepha lokukhulula, irabha, isikhumba sokwenziwa, ifayibha yephepha neminye imikhiqizo amandla okuthamba, amandla okuxebuka, izinga lokuguquka, amandla okuphuka, amandla okuxebuka, amandla okuvula kanye nezinye izivivinyo zokusebenza.

     

    II. Inkambu yesicelo:

    Itheyiphu, izimoto, izinto zobumba, izinto ezihlanganisiwe, ukwakhiwa, ukudla kanye nemishini yezokwelapha, insimbi,

    iphepha, ukupakisha, irabha, izindwangu, ukhuni, ukuxhumana kanye nezinto ezahlukahlukene ezimise okwehlukile

  • Isivivinyo Samanzi Esingenamanzi Sesikhumba i-YYP-4 (China)

    Isivivinyo Samanzi Esingenamanzi Sesikhumba i-YYP-4 (China)

    I.Isingeniso Somkhiqizo:

    Isikhumba, isikhumba sokwenziwa, indwangu, njll., ngaphansi kwamanzi ngaphandle, isenzo sokugoba siyasetshenziswa

    ukukala inkomba yokumelana nokuvuleka kwezinto. Inani lezingcezu zokuhlola 1-4 Izibali 4 amaqembu, i-LCD, 0 ~ 999999,4 amasethi ** 90W Umthamo 49×45×45cm Isisindo 55kg Amandla 1 #, AC220V,

    2 A.

     

    II. Isimiso sokuhlola:

    Isikhumba, isikhumba sokwenziwa, indwangu, njll., ngaphansi kwamanzi ngaphandle, isenzo sokugoba sisetshenziswa ukukala inkomba yokumelana nokuvuleka kwezinto.

     

  • (I-China)YYP 50L Ikamelo Lokushisa Elihlala Njalo kanye Nomswakama

    (I-China)YYP 50L Ikamelo Lokushisa Elihlala Njalo kanye Nomswakama

     

    Hlanganaizinga lokulinganisa:

    Izinkomba zokusebenza zihlangabezana nezidingo ze-GB5170, 2, 3, 5, 6-95 “Indlela yokuqinisekisa ipharamitha eyisisekelo yemishini yokuhlola imvelo yemikhiqizo kagesi neye-elekthronikhi Izinga lokushisa eliphansi, izinga lokushisa eliphezulu, ukushisa okumanzi okungaguquki, imishini yokuhlola ukushisa okumanzi okushintshana”

     

    Izinqubo eziyisisekelo zokuhlola imvelo zemikhiqizo kagesi neye-elekthronikhi Isivivinyo A: Izinga lokushisa eliphansi

    indlela yokuhlola i-GB 2423.1-89 (IEC68-2-1)

     

    Izinqubo eziyisisekelo zokuhlola imvelo zemikhiqizo kagesi neye-elekthronikhi Isivivinyo B: Ukushisa okuphezulu

    indlela yokuhlola i-GB 2423.2-89 (IEC68-2-2)

     

    Izinqubo eziyisisekelo zokuhlola imvelo zemikhiqizo kagesi neye-elekthronikhi Ukuhlolwa kwe-Ca: Okumanzi njalo

    indlela yokuhlola ukushisa GB/T 2423.3-93 (IEC68-2-3)

     

    Izinqubo eziyisisekelo zokuhlola imvelo zemikhiqizo kagesi neye-elekthronikhi Ukuhlolwa kweDa: Ukushintshana

    indlela yokuhlola umswakama nokushisa GB/T423.4-93(IEC68-2-30)

     

  • (China)YYN06 Isivivinyo Sokugoba Sesikhumba Esithambile

    (China)YYN06 Isivivinyo Sokugoba Sesikhumba Esithambile

    I.Izicelo:

    Umshini wokuhlola ukugoba kwesikhumba usetshenziselwa ukuhlolwa kokugoba kwesikhumba sangaphezulu sezicathulo kanye nesikhumba esincane

    (isikhumba sangaphezulu sesicathulo, isikhumba sesikhwama, isikhumba sesikhwama, njll.) kanye nokugoqwa kwendwangu emuva naphambili.

    II.Umgomo wokuhlola

    Ukuguquguquka kwesikhumba kubhekisela ekugobeni kobuso obunye bokugcina bengxenye yokuhlola njengangaphakathi

    kanye nolunye uhlangothi olungaphandle, ikakhulukazi izinhlangothi ezimbili zengxenye yokuhlola zifakiwe

    isithako sokuhlola esiklanyelwe, esinye sezithako silungisiwe, esinye siphinde sigotshwe ukuze sigobe

    ingxenye yokuhlola, kuze kube yilapho ingxenye yokuhlola yonakele, bhala phansi inani lokugoba, noma ngemva kwenombolo ethile

    yokugoba. Bheka umonakalo.

    III.Hlangana nezinga

    I-BS-3144, i-JIB-K6545, i-QB1873, i-QB2288, i-QB2703, i-GB16799-2008, i-QB/T2706-2005 kanye nezinye

    indlela yokuhlola ukugoba kwesikhumba idinga imininingwane ethile.

  • Umshini Wokuhlola Umbala Wesikhumba we-(China) YY127

    Umshini Wokuhlola Umbala Wesikhumba we-(China) YY127

    Isifinyezo:

    Umshini wokuhlola umbala wesikhumba ekuhlolweni kwesikhumba esingaphezulu esidaywe ngedayi, ngemuva kokulimala kokungqubuzana kanye

    izinga lokushintsha umbala, lingenza ukungqubuzana okomile nokumanzi izivivinyo ezimbili, indlela yokuhlola uboya obumhlophe obomile noma obumanzi

    indwangu, egoqwe ebusweni besando sokungqubuzana, bese kuba yisiqeshana sokungqubuzana esiphindaphindwayo engxenyeni yokuhlola yebhentshi lokuhlola, nomsebenzi wememori yokuvala ugesi

     

    Hlangana nezinga:

    Umshini uhlangabezana ne-ISO / 105, ASTM/D2054, AATCC / 8, JIS/L0849 ISO – 11640, SATRA PM173, QB/T2537 standard, njll.

  • Isivivinyo Sokuthamba Kwesikhumba (China) YY119

    Isivivinyo Sokuthamba Kwesikhumba (China) YY119

    I.Izici zemishini:

    Leli thuluzi lihambisana ngokugcwele ne-IULTCS, TUP/36 standard, linembile, lihle, futhi kulula ukulisebenzisa

    kanye nokugcina, izinzuzo eziphathekayo.

     

    II. Isicelo semishini:

    Leli thuluzi lisetshenziswa ngokukhethekile ukukala isikhumba, izikhumba, ukuze kuqondwe okufanayo

    ibhetshi noma iphakethe elifanayo lesikhumba esithambile nesiqinile liyafana, lingahlola nengxenye eyodwa

    yesikhumba, ingxenye ngayinye yomehluko othambile.

  • (I-China)YY NH225 Ihhavini Lokuguga Lokumelana Nokuphuzi

    (I-China)YY NH225 Ihhavini Lokuguga Lokumelana Nokuphuzi

    Isifinyezo:

    Yenziwe ngokuhambisana ne-ASTM D1148 GB/T2454HG/T 3689-2001, kanye nomsebenzi wayo

    ukulingisa imisebe ye-ultraviolet kanye nokushisa kwelanga. Isampula ivezwa ku-ultraviolet

    imisebe kanye nokushisa emshinini, futhi ngemva kwesikhathi esithile, izinga lokuphuzi

    ukumelana kwesampula kuyabonwa. Ilebula elimpunga elinombala lingasetshenziswa njengokubhekisela ku-

    nquma izinga lokushintshashintsha kombala. Umkhiqizo uthintwa imisebe yelanga ngesikhathi sokusetshenziswa noma

    ithonya lendawo yesitsha ngesikhathi sokuthuthwa, okuholela ekushintsheni kombala we-

    umkhiqizo.

  • Isivivinyo Sokucindezela Ibhokisi le-(China) YYP123C

    Isivivinyo Sokucindezela Ibhokisi le-(China) YYP123C

    Izinsimbi Zomculoizici:

    1. Ngemva kokuphothulwa komsebenzi wokubuyisela okuzenzakalelayo wokuhlola, hlulela ngokuzenzakalelayo amandla okuchoboza

    futhi ulondoloze ngokuzenzakalelayo idatha yokuhlola

    2. Izinhlobo ezintathu zesivinini zingasethwa, zonke izixhumi zokusebenza ze-LCD zaseShayina, amayunithi ahlukahlukene ukuze

    khetha kusuka.

    3. Ingafaka idatha efanele bese iguqula ngokuzenzakalelayo amandla okucindezela, nge

    umsebenzi wokuhlola ukupakishwa kokupakisha; Ingasetha ngqo amandla, isikhathi, ngemva kokuqedwa

    ukuhlolwa kuvala ngokuzenzakalelayo.

    4. Izindlela ezintathu zokusebenza:

    Ukuhlolwa kwamandla: ingalinganisa ukumelana okuphezulu kwengcindezi yebhokisi;

    Ukuhlolwa kwenani eliqinile:ukusebenza okuphelele kwebhokisi kungatholakala ngokuya ngengcindezi ebekiwe;

    Ukuhlolwa kokunqwabelanisa: Ngokwezidingo zezindinganiso zikazwelonke, ukuhlolwa kokufaka inqwaba kungenziwa

    ngaphandle ngaphansi kwezimo ezahlukene ezifana namahora ayi-12 namahora angama-24.

     

    III.Hlangana nezinga:

    Indlela yokuhlola ingcindezi ye-GB/T 4857.4-92 yamaphakheji okuthutha okupakisha

    Indlela yokuhlola ye-GB/T 4857.3-92 yokufakwa kwemithwalo engaguquki yamaphakheji okupakisha nawokuthutha.

  • Isivivinyo se-Gelbo Flex saseShayina YY710

    Isivivinyo se-Gelbo Flex saseShayina YY710

    I.Ithuluzi LomculoIzicelo:

    Kwezindwangu ezingezona ezendwangu, izindwangu ezingezona ezelukiwe, izindwangu zezokwelapha ezingezona ezelukiwe esimweni esomile senani

    Izingcezu zefayibha, izinto zokusetshenziswa kanye nezinye izinto zendwangu zingahlolwa ngokuwa okomile. Isampula yokuhlola ihlanganiswa nokugoba kanye nokucindezelwa ekamelweni. Phakathi nale nqubo yokusonta,

    umoya ukhishwa ekamelweni lokuhlola, futhi izinhlayiya ezisemoyeni zibalwa futhi zihlukaniswe ngezigaba

    ikhawunta yezinhlayiya zothuli lwe-laser.

     

     

    II.Hlangana nezinga:

    GB/T24218.10-2016,

    I-ISO 9073-10,

    I-INDA IST 160.1,

    I-DIN EN 13795-2,

    Unyaka/Usuku 0506.4,

    I-EN ISO 22612-2005,

    I-GBT 24218.10-2016 Izindlela zokuhlola izindwangu ezingalukiwe Ingxenye 10 Ukunqunywa kwe-floc eyomile, njll.;

     

  • (China) Ibhentshi Lokuhlola Elilodwa Eliseceleni PP

    (China) Ibhentshi Lokuhlola Elilodwa Eliseceleni PP

    Usayizi webhentshi ungenziwa ngezifiso; Yenza ukudweba mahhala.

  • (China) Ibhentshi Lokuhlola Eliphakathi PP

    (China) Ibhentshi Lokuhlola Eliphakathi PP

    Usayizi webhentshi ungenziwa ngezifiso; Yenza ukudweba mahhala.

  • (China) Ibhentshi Lokuhlola Elilodwa Eliseceleni Zonke Insimbi

    (China) Ibhentshi Lokuhlola Elilodwa Eliseceleni Zonke Insimbi

    Ingaphezulu letafula:

    Ukusebenzisa ibhodi elimnyama eliqinile neliyikhemikhali elingu-12.7mm elebhu,

    iqine ibe ngu-25.4mm nxazonke, ingadi yangaphandle enezingqimba ezimbili eceleni komphetho,

    ukumelana ne-asidi ne-alkali, ukumelana namanzi, ukumelana nokungaguquguquki, okulula ukukuhlanza.

     

  • (China) Ibhentshi Lokuhlola Eliphakathi Yonke Insimbi

    (China) Ibhentshi Lokuhlola Eliphakathi Yonke Insimbi

    Ingaphezulu letafula:

    Kusetshenziswa ibhodi elimnyama eliqinile neliyikhemikhali elingu-12.7mm elebhu, elijiyile lafika ku-25.4mm

    nxazonke, ingadi yangaphandle enezingqimba ezimbili eceleni komphetho, ukumelana ne-asidi ne-alkali,

    ukumelana namanzi, ukumelana nokuma, kulula ukuhlanza.