Izikhwama zokuhlunga uthuli ezenziwe ngokwezifiso ziyizinto ezisetshenziswayo zezimboni ezichazwe endlini ethile yesikhwama, uthuli oluthile, kanye nokushisa okuthile kokusebenza. Akuzona izinto zezimpahla. Umthengi o-oda imodeli efanayo yesikhwama kuyo yonke imigqa, ezitshalweni eziningi, ukhokhela isikhwama esingalungile.
I-Grey Whale inikeza izikhwama zokuhlunga zokususa uthuli lwezimboni — abaqoqi bezikhwama zezikhwama, abaqoqi be-pulse-jet, kanye nezinhlelo ze-OEM kusimende, insimbi, i-asphalt, amakhemikhali, amandla, kanye nezinye izitshalo zezimboni ezinkulu. Lo mhlahlandlela ubhalelwe umthengi okudingeka acacise, hhayi umthengi odinga intengo nje.
Kungani Izikhwama Zokuhlunga Zezimboni Zenziwe Ngokwezifiso, Hhayi Isitoko Esijwayelekile
Isikhwama sokuhlunga esijwayelekile silinganiswa ukuze silingane nekheji elijwayelekile, futhi silinganiswa ngothuli olujwayelekile. Endlini yezikhwama yezimboni, ikheji, indlu, uhlelo lokuhlanza, kanye nothuli konke kungokuthile.
Umsebenzi wencazelo yangokwezifiso ukuvumelanisa izinto ezine: izinga lokushisa lokusebenza, ukwakheka kothuli negesi, i-geometry yekheji, kanye nendlela yokuhlanza. Uma lezo ezine zihambisana, isikhwama cishe sizosekela impilo yesevisi ende, ukukhishwa kothuli okuhlanzekile, kanye nokusetshenziswa komoya ocindezelwe okuzinzile. Ngayinye yalezo ezine inenombolo ngemuva kwayo, futhi umhlinzeki angancoma kuphela into ethile uma izinombolo zisetafuleni.
Imephu Yokulingana Kwesimo Sokusebenza Sezimboni
Ngaphambi kokuba umthengi abhale i-RFQ yezikhwama zokuhlunga zokuqoqa uthuli ezenziwe ngokwezifiso, izimo zokusebenza kufanele zibe sephepheni. Ithebula elingezansi libonisa izimo eziyisikhombisa eziqhuba ukukhetha kwezinto kanye nemininingwane, ukuthi ngayinye ithinta ini esikhwameni, ukuthi umthengi kufanele aqinisekise ini, kanye nengozi yokwehluleka uma isimo singanakwa.
| Isimo Sokusebenza | Lokho Okukuthintayo | Umthengi Kufanele Aqinisekise | Ingozi Uma Inganakwa |
| izinga lokushisa lokusebenza | Ukukhetha izinto (umndeni wegumbi / ophakathi / okushisa okuphezulu), ukukhethwa kwefayibha, ukwelashwa kwendawo | Izinga lokushisa lokusetshenziswa okuqhubekayo, izinga lokushisa eliphakeme (elisheshayo), ukuba khona kwezinhlansi | Izinto ezibonakalayo ziyawohloka, isikhwama siyashwabana, umthungo uyaphela, impilo iyawohloka kusukela eminyakeni kuya ezinyangeni |
| Uhlobo lothuli kanye nomthwalo | Ijubane lokuhlunga, ukuhlunga ubuso vs ukujula, ukuqeda ubuso (okucwebezelisiwe, okucwebezelisiwe, ulwelwesi lwe-PTFE) | Ukusatshalaliswa kosayizi wezinhlayiya, umthwalo wothuli (g/m³), uhlobo lokuhudula noma olunemicu | Ikhekhe lesihlungi alikhiphi uma i-pulse ishaya, ingcindezi ekhuphukayo, noma uma uhlelo luhamba |
| Umswakama kanye nomswakama | Ukumelana ne-hydrolysis, ukukhetha kokuqeda ubuso, ukwakheka kokulwa nokufiphala | Indawo yokuma kombethe, ukuba khona kwesifutho samanzi, umjikelezo womsebenzi owomile/omanzi | Ama-bag blinds anomswakama, ama-hydrolyses ezinto ezibonakalayo (ikakhulukazi i-polyester, i-acrylic, i-PPS) |
| Igesi yamakhemikhali / ene-asidi | Ukukhetha ifayibha, ukukhetha kwe-scrim, ukwelashwa kwangemva kokwelashwa (ukufakwa kwe-PTFE, ukuqeda okumelana ne-asidi) | SO₂, NOx, HF, HCl, okuqukethwe kwe-chlorine; i-pH ye-condensate | Uma i-fibre ihlaselwa, isikhwama siyaphuka, sihluleka ngaphambi kwesikhathi; i-HF idinga ingxube ye-fibre ezinikele |
| Umthamo womoya kanye nesivinini sokuhlunga | Ububanzi bezikhwama, inani lezikhwama, indawo yokuhlunga iyonke | Ukusebenza kwangempela m³/h vs ipuleti legama m³/h, ijubane lokuhlunga m/min | Ijubane liphezulu kakhulu → ukuphuphutheka okusheshayo; ijubane liphansi kakhulu → indawo engasetshenziswa kahle, uhlelo olukhulu kunalokho okudingekayo |
| Indlela yokuhlanza (i-pulse-jet, i-reverse air, i-shaker) | Isisindo sesikhwama, ubuningi befethi, ukwakhiwa komthungo, ukuqina kwekheji | Ukucindezela kokuhlanza, imvamisa yokushaya kwenhliziyo, ukuhlanza ku-inthanethi/ngaphandle kwe-inthanethi | Isikhwama sonakaliswe amandla okuhlanza; ikheji liyagobeka; umthungo uyahlukana; ukukhathala kwekheji |
| Isimo sekheji lesihlungi | Ukususwa kwesikhwama sekheji, ukugxila kwesikhwama sekheji, ukuqeda ubuso bekheji | Umdwebo wekheji, ububanzi bentambo, isikhala sendandatho, indawo ye-venturi, isimo sokugqwala | Isikhwama siyaguga sibhekene nocingo lwekheji; ukudilika kwekheji; ukushaya kwenhliziyo okungalingani; isikhwama sidabukile phezulu noma phansi |
Umndeni Wezinto Ezibalulekile: Igumbi, Okuphakathi, Izinga Lokushisa Eliphezulu, kanye ne-Hydrogen Fluoride
Izindlu zezikhwama zezimboni zisebenza efasiteleni elibanzi lokushisa, futhi umndeni wezinto ezibonakalayo yiwona mbandela wokuqala oyinhloko. Ukusetshenziswa kokushisa kwegumbi ngokuvamile kusebenza ngaphansi kuka-130 °C, izinga lokushisa eliphakathi liqala ku-150 kuya ku-180 °C, kanye nezinga lokushisa eliphezulu liqala ku-180 kuya ku-250 °C. Dlulisa amehlo ezikhwameni zethu zokuhlunga uthuli ezenziwe ngokwezifiso zebanga ngalinye lokushisa.
I-Polyester isebenza kahle ekushiseni kwegumbi futhi ilahlekelwa amandla ayo angaphezu kuka-150 °C. Ukuze uthole imininingwane yesikhwama sesihlungi se-polyester felt , bheka uhla lwethu lomkhiqizo. I-PPS iphatha izimo ze-oxidative kodwa iyazwela umswakama kanye ne-asidi.
Ithebula Lokucaciswa Kwesikhwama Sokuhlunga Ngokwezifiso
Uma izimo zokusebenza kanye nomndeni wezinto ezibonakalayo sezilungisiwe, umthengi kusadingeka acacise isikhwama ngokwaso. Ububanzi, ubude, phezulu, phansi, umthungo, kanye nokuphela yizinto eziyisithupha ezenza isikhwama silingane nekheji elithile endlini ethile.
| Ukucaciswa kwento | Kungani Kubalulekile | Kudingeka Ukufaka Umthengi | Umkhiqizo Womhlinzeki |
| Ububanzi besikhwama | Isetha ukulingana kwekheji kanye nendawo yokuhlunga ngesikhwama ngasinye | Ububanzi bangaphandle bekheji; ikilasi lokubekezelelana | Ububanzi besikhwama ± ukubekezelelana; ukuhlola ukuzungeza |
| Ubude begi | Kuthinta ukuhlanzwa kwe-pulse-jet kanye nokususwa kwe-hopper | Ubude bekheji; ubude bepayipi lendlu; ukujula kwe-hopper | Ubude besikhwama ± ukubekezelelana; inothi lokwelula eligobile |
| Ukwakhiwa okuphezulu | Ubamba isikhwama esisephepheni leshubhu; ulawula ukuvuza komoya esivalweni | Usayizi wembobo yeshidi leshubhu; isitayela sekheji (i-venturi, ingaphezulu elivaliwe); uhlobo oluphezulu (ibhendi yokuxhuma, indandatho, i-flange) | Uhlobo oluphezulu kanye nobukhulu; ama-gasket noma amasongo uma kudingeka |
| Ukwakhiwa kwangaphansi | Isimo esingezansi sithinta ukuhamba kwe-pulse kanye nokuyeka uthuli | I-geometry ye-Hopper; uhlobo olungezansi (oluyindilinga, oluyindilinga, olwenzelwe wena) | Ukwakhiwa kwangaphansi; ukuqinisa ozwaneni uma kudingeka |
| Umthungo nokuthunga | Umthungo uyindawo evame kakhulu yokuhluleka | Isiqondiso sokuhlunga (ngaphakathi-ngaphandle / ngaphandle-ngaphakathi); ingcindezi yokuhlanza | Uhlobo lokuthunga (ukukhiya kwemigqa emi-3, uchungechunge); intambo ye-PTFE yokushisa okuphezulu; isembozo somthungo uma kudingeka |
| Ukuqedwa kwendawo | Ilawula ukukhishwa kothuli kanye nokwakheka kwekhekhe | Ijubane lokuhlunga; uhlobo lothuli; imvamisa yokuhlanza | I-membrane ye-PTFE eqoshiwe, ecwebezelisiwe, eqoshiwe, noma i-PTFE impregnation — ekhethiwe ukuze ifane nothuli nokuhlanza |
| Material | Umndeni wezinto ezibonakalayo kanye nesisindo kunquma izinga lokushisa kanye nokuphila | Ukushisa okuqhubekayo nokusheshayo; ukuchayeka kumakhemikhali; umthwalo womshini | Ingxube ethile yefayibha, isisindo (g/m²), ukuvuleka komoya (L/m²·s), amandla okudonsa (N/5 cm) |
| Ukuhambisana kwekheji | Isikhwama silingana nekheji esihlala kulo kuphela | Umdwebo wekheji noma ubukhulu; ububanzi bentambo; isikhala sendandatho; i-venturi; isimo sokugqwala | Ukuqinisekiswa kokusulwa kwesikhwama nekheji, inothi lokufaneleka, kanye nanoma yikuphi ukushintsha kwekheji okudingekayo |
Ukulingana Kwekheji Lesihlungi: Imininingwane Efihliwe
Kubahlinzeki bezikhwama zokuhlunga uthuli ezifanayo , Uma isikhwama sikhululekile ekhejini, siyagoqeka bese ikhekhe lothuli lakha ngokungalingani. Ikheji elingalingani noma elingalingani ngobude obuyi-1-2% lingashintsha ukuvuleka kwesikhwama sekheji futhi lifinyeze isikhathi sokuphila kwesikhwama.
Incazelo yesikhwama sesihlungi sokuqoqa uthuli esenziwe ngokwezifiso kufanele ihlale ifaka umdwebo wekheji, noma okungenani ubukhulu bekheji, ububanzi bentambo, isikhala sendandatho, kanye nendawo ye-venturi. Indlu yesikhwama eyenzelwe ikheji elilodwa futhi ephinde ifakwa izikhwama kwenye ikheji ingenye yezimbangela ezivame kakhulu zokwehluleka kwesikhwama ngaphambi kwesikhathi ezitshalweni zezimboni.
Idatha Yesistimu Ye-Pulse-Jet kanye Nezikhwama Umthengi Okufanele Ayinikeze
Umthengi othumela inombolo yengxenye kuphela kanye nentengo eqondiwe ucela umhlinzeki ukuthi aqagele. Umhlinzeki uphoqelekile ukuqagela, futhi imininingwane yesikhwama cishe izolahlekelwa yisimo sangempela sokusebenza. I-RFQ emfushane ibuye ilibazise ukubuyekezwa kobunjiniyela, okulibazisa isampula, okulibazisa indawo yokukhiqiza - kanti isikhwama sokuphinda sisetshenziswe samasonto ayisithupha siba isikhwama sokuphinda sisetshenziswe samasonto ayishumi.
La maphuzu edatha aqhuba zonke izinqumo — umndeni wezinto ezibonakalayo, isisindo, ukuqeda, umthungo, phezulu, kanye naphansi.
Indlela Umhlinzeki Okufanele Ancome Ngayo Izinto Ezibalulekile
Umhlinzeki wezikhwama zokuhlunga zezimboni omuhle akancomi izinto ngoba ikhathalogi inayo. Isincomo siwumphumela wochungechunge: izimo zokusebenza → umndeni wezinto ezibonakalayo → ingxube ethile yefayibha → isisindo kanye nokuqeda → imininingwane yesikhwama. Isincomo kufanele futhi sibhalwe phansi ukuze unjiniyela olandelayo - noma isitshalo esilandelayo - abone ukuthi kungani izinto zikhethwe ngokumelene naleyo phrofayili ethile yesimo sokusebenza.
Kumthengi, isivivinyo silula: buza umhlinzeki ukuthi kungani le nto isetshenziswa, kungani le sisindo, kungani le mpahla iqediwe, nokuthi kungani le mpahla iqediwe. Umhlinzeki kufanele akwazi ukuphendula ngayinye ukuthi kungani emushweni owodwa oxhumene nenombolo yesimo sokusebenza. Umthengi kufanele alindele ukuthi leyo mpendulo ihambisane nezimo zokusebenza ephepheni, hhayi ukuthi ivele ekufaneni kwekhathalogi okuzenzakalelayo.
Ikhadi lamaphuzu lokuphelela le-RFQ
I-RFQ emfushane iveza ingxoxo ende. Ikhadi lamaphuzu elingezansi libala izinto eziyisikhombisa okufanele zibe kunoma yisiphi isikhwama sesihlungi esenziwe ngokwezifiso sezimboni i-RFQ, okubalwa njengempendulo ephelele, okubalwa njengokungaphelele, kanye nalokho umthengi okufanele akwenze uma idatha ingekho.
| Into ye-RFQ | Qedela Nini | Akukapheleli Nini | Isenzo somthengi |
| Uhlobo lokuqoqa uthuli | Imodeli yesikhwama, i-OEM, inani lezikhwama, uhlobo lokuhlanza (i-pulse-jet, umoya obuyela emuva, i-shaker) | Kuphela okushiwo "umqoqi wothuli" noma "isihlungi" | Donsa ipuleti legama noma incwadi yemiyalelo ye-OEM; qinisekisa ukuhlanzwa ku-inthanethi/ngaphandle kwe-inthanethi |
| izinga lokushisa lokusebenza | I-°C eqhubekayo kanye ne-°C esheshayo, nendawo yokulinganisa | Inombolo eyodwa engenawo umongo | Engeza irekhodi lokushisa phakathi nesonto elimele; faka noma yiziphi iziqongo zokuqalisa/ukuvala |
| Ukwakheka kothuli negesi | Uhlobo lothuli, usayizi wezinhlayiya, umthwalo (g/m³), umswakama, amagesi e-key acid (SO₂, NOx, HF, HCl) | "Uthuli lwezimboni" olungacacile | Thumela umbiko wokuhlaziywa kothuli; ngomsebenzi we-HF, qinisekisa ukugcwala kwe-HF yesigaba segesi |
| Usayizi wegesi | Ububanzi, ubude, uhlobo oluphezulu, uhlobo olungezansi, uhlobo lomthungo | Inombolo yengxenye kuphela, noma ikopishwe kusuka kwenye isikhwama | Kala isikhwama esikhona; hlola ngokucophelela ikheji kanye nendlu |
| Umdwebo wekheji lesihlungi noma ubukhulu | Ukudweba ngobubanzi bentambo, isikhala sendandatho, isikhundla se-venturi, uxhumano oluphezulu | Akukho datha yekheji, noma ikheji ehlukile kunele elisebenzayo | Donsa umdwebo wekheji kusuka ku-OEM; uma ikheji ligqwalile noma lingacacisiwe, hlela ukushintsha ikheji ngesikhathi esifanayo. |
| Inkinga yokuhluleka ekhona | Incazelo yemodi yokwehluleka (ukufiphaza, ukudabuka, umthungo, i-hydrolysis, ukuhlaselwa yi-asidi), nezithombe uma zitholakala | “Izikhwama azihlali isikhathi eside” ngaphandle kwemininingwane | Bhala phansi ukwehluleka: ukuthi kuqala nini, kuphi esikhwameni, nokuthi yiziphi izinguquko ezenziwe muva nje |
| Usuku lokushintsha okuqondiwe | Usuku lokuphelelwa yisikhathi oluhleliwe, inani lezikhwama, ifasitela lokufaka | Akucaci ukuthi “kungekudala” noma “ngokushesha” | Hlela isikhwama sokuphinda sibekwe eceleni uma kwenzeka ukuphazamiseka kwangempela; umhlinzeki angakwazi ukukala indawo yokukhiqiza |
Izinombolo Umhlinzeki Akufanele Azithembise
Umthengi wezimboni kufanele aqaphele lapho umhlinzeki wezikhwama zokuhlunga ezenziwe ngokwezifiso enikeza noma yikuphi okulandelayo ngaphandle kwedatha ethile yesayithi: impilo yesevisi eqinisekisiwe ezinyangeni, ukusebenza kahle kokuhlunga okuqinisekisiwe endaweni yokukhipha (ikakhulukazi u-99.99% kulo lonke umugqa womkhiqizo), ukuthobela okuqinisekisiwe komthethonqubo othile wezemvelo, isikhathi sokulethwa esiqinisekisiwe ngaphandle kokubuyekezwa kobunjiniyela, noma isimangalo "sanoma yiliphi izinga lokushisa, noma yiluphi uthuli, noma yisiphi isitshalo" esijwayelekile.
Lezi azifani nemingcele yobuchwepheshe — isisindo, ukungena komoya, amandla okudonsa, izinga lokushisa — ezingokoqobo neziwusizo. Lezo zinombolo zichaza umkhiqizo othize ngaphansi kwezimo ezithile zokuhlola. Futhi ziyizinombolo zesimo sokuhlola, hhayi iziqinisekiso zesimo sendawo, futhi umthengi kufanele azifunde njengesiqalo, hhayi isiphetho.
Izikhwama Zokuhlunga Zokuqoqa Uthuli Ozenzela Ngokwezifiso: Umhlahlandlela Wokucaciswa Kwezimboni 2Indlela Yokugwema Ukuhlanganisa Isikhwama Esisodwa Kuzo Zonke Izimo
Iphutha elivamile kuma-RFQ ezimboni ukuthatha ikhasi elilodwa lomkhiqizo — isibonelo, i-felt yenaliti ye-PTFE enesibalo esingu-99.99% ekhasini, noma i-felt ye-HF eshisa kakhulu enesilinganiso esiqhubekayo esingu-220–240 °C — bese usebenzisa leyo nombolo kuzo zonke izikhwama zokuhlunga kukhathalogi. Lezi zinhlaka zomkhiqizo ziyidatha yokubhekisela ewusizo, kodwa zichaza i-felt ethile ngaphansi kwezimo ezithile zokuhlola, hhayi umndeni wonke wezinto ezibonakalayo.
Ukufundwa okulungile yilokhu: ikhasi ngalinye lomkhiqizo liyiphuzu elilodwa. I-RFQ kufanele yakhiwe ngezimo zokusebenza (Isigaba 3), incishiswe umndeni wezinto ezibonakalayo (Isigaba 4), ichazwe ngethebula lemininingwane (Isigaba 5), iqinisekiswe umdwebo wekheji (Isigaba 6), futhi ihlolwe ngekhadi lamaphuzu le-RFQ (Isigaba 9).
Isiphetho: Incazelo iyidokhumenti esebenzayo
Incazelo yesikhwama sesihlungi sokuqoqa uthuli ngokwezifiso akuyona idokhumenti yesikhathi esisodwa. Ibuyekezwa lapho uthuli lushintsha, lapho iphrofayili yokushisa ishintsha, lapho kufakwa ikheji elisha, noma lapho isikhwama esikhona sehluleka ngaphambi kwesikhathi esilindelwe. I-oda lokuqala liyisisekelo. Efektri yezimboni esebenzisa izindlu eziningi zezikhwama, umgomo ukugcina imininingwane eyodwa eyinhloko ngendlu ngayinye yezikhwama, hhayi imininingwane ehlukile ye-oda ngalinye. I-master spec iyireferensi; i-oda iyisibonelo.
Umthengi ophatha imininingwane njengedokhumenti ephilayo - kanye nomhlinzeki obuza imibuzo eyigcina iphila - angasekela impilo yokuhlunga ende, ingcindezi yokuhlukanisa ezinzile, izinkinga ezimbalwa ze-pulse-jet ezingagwenywa, kanye nohlelo lokulungisa olubikezelwayo uma izimo zesistimu ephelele zichazwe kahle.
Amandla Okukhiqiza, Isikhathi Sokuhola, kanye Nokusekelwa Ngemva Kokuthengisa
Kumthengi wezimboni, imibuzo elandelayo ngemva kokucaciswa imvamisa umthamo wokukhiqiza, isikhathi sokulethwa, kanye nokusekelwa ngemva kokuthengiswa. Impendulo eqotho iwukuthi konke lokhu kuncike kububanzi be-oda, izinto zokwakha, usayizi wesikhwama, ukuqeda kobuso, kanye nohlelo lwefektri ngesikhathi kufakwa i-oda.
I-Grey Whale isebenzisa izikhungo ezimbili zokukhiqiza.
Isikhathi Sokushintsha Abahlinzeki, Hhayi Ukulungisa I-oda Nje
Ukwehluleka kwesikhwama akusona njalo isizathu sokushintsha abahlinzeki, kodwa iphethini yokwehluleka kwesikhwama yiyo. Uma umhlinzeki ofanayo, onemininingwane efanayo, endlini efanayo yesikhwama, eqhubeka nokukhiqiza imodi efanayo yokwehluleka, inkinga ingaphezulu kwesikhwama — ukutholakala kwezinto, ukufana kwefelt, ukuhambisana komthungo, noma i-QA — futhi impendulo efanele iwukufanelekela umhlinzeki wesibili ngesikhathi esifanayo, hhayi ukuqhubeka noku-oda kabusha kusukela kowokuqala. Iphethini isho imininingwane efanayo, uthuli olufanayo, kanye nemodi efanayo yokwehluleka — leyo inkinga yezinga lomhlinzeki, hhayi eyezinga lesikhwama.
Ukushintsha abahlinzeki nakho kuyimpendulo efanele lapho umhlinzeki eyeka ukubuza imibuzo ngesimo sokusebenza. Umhlinzeki owamukela inombolo yengxenye ngaphandle kokucela izinga lokushisa, uthuli, igesi, ikheji, kanye nedatha yokuhlanza uphatha isikhwama njengento yesitoko, futhi umthengi wezimboni okhokhela umsebenzi owenziwe ngokwezifiso akufanele akwamukele lokho.
Imibuzo Evame Ukubuzwa (5)
1 Ingabe izikhwama zokuhlunga zokuqoqa uthuli ezenziwe ngokwezifiso zihlukile kwezikhwama ezijwayelekile?
Yebo. Izikhwama ezijwayelekile zinosayizi futhi zihlelwe ngokwezinga lothuli olujwayelekile kanye nekheji elijwayelekile. Izikhwama zokuhlunga zezimboni ezenziwe ngokwezifiso zichazwe ngokwendlu ethile yezikhwama, uthuli oluthile, izinga lokushisa elithile, kanye nohlelo oluthile lokuhlanza, futhi umehluko ubonakala empilweni yesevisi kanye nokuziphatha kokuhlanza nge-pulse.
2 Yiluphi ulwazi okufanele abathengi baluthumele ngaphambi koku-oda izikhwama zokuhlunga ezenziwe ngokwezifiso?
Okuncane kakhulu izinga lokushisa lokusebenza (eliqhubekayo nelisheshayo), uhlobo lothuli kanye nomthwalo, ukwakheka kwegesi, umthamo womoya wangempela, indlela yokuhlanza, usayizi wesikhwama, kanye nomdwebo wekheji. Umhlinzeki ongaceli la maphuzu edatha akacaphuni i-oda elenziwe ngokwezifiso; ucaphuna into yesitoko ngentengo elenziwe ngokwezifiso. Isilinganiso esakhelwe kuphela enombolweni yengxenye yisilinganiso sento yesitoko esihlotshiswe njenge-oda elenziwe ngokwezifiso, futhi indawo yokukhiqiza izobonisa leso sikhala.
3 Ingabe isikhwama esisodwa sokuhlunga siyasebenza kuzo zonke izinga lokushisa lezimboni?
Cha. Umndeni ngamunye wezinto ezibonakalayo — i-polyester ekushiseni kwegumbi, i-PPS kanye ne-acrylic ekushiseni okuphakathi, i-PTFE, i-P84, i-fiberglass, kanye ne-Nomex ekushiseni okuphezulu — inesilinganiso sokushisa esihlukile, ukumelana kwamakhemikhali okuhlukile, kanye nokusabela okuhlukile kumswakama. Isikhwama esisebenza kwelinye ibhendi lokushisa ngeke sisebenze kwelinye, futhi umhlinzeki kufanele akwazi ukuchaza ukuthi kungani into ethile ifanela ibhendi ethile, emushweni owodwa noma emibili, ngokumelene nenombolo ethile yesimo sokusebenza.
4 Kungani ukulingana kwekheji lesihlungi kubalulekile?
Isikhwama silingana nekheji kuphela. Isikhwama esikhululekile siyagoqeka bese ikhekhe lothuli lakha ngokungalingani; isikhwama esiqinile asikwazi ukukhulula ikhekhe lothuli ngesikhathi sokuhlanza i-pulse; ikheji eligqwalile noma eligobile lisika isikhwama ngaphakathi.
5 Ingabe umhlinzeki wezikhwama zokuhlunga ezenziwe ngokwezifiso angaqinisekisa ukuhambisana nokukhishwa komoya?
Cha. Umhlinzeki wezikhwama zokuhlunga angasekela ukukhethwa kwezinto kanye nemininingwane, kodwa ukuhambisana nokukhishwa komoya kuncike ohlelweni oluphelele lokuqoqwa kothuli, izimo zokusebenza, ukugcinwa, kanye nezidingo zomthetho zendawo. Isikhwama siyingxenye eyodwa ohlelweni, futhi isiqinisekiso engxenyeni eyodwa akusona isiqinisekiso ohlelweni.
