Abathengi bezitolo ezinkulu, okuhlanganisa abasabalalisi, abanikazi bezindawo zokuhlanza izingubo, nabaphathi bezakhiwo, babhekana nezinselele zokusebenza eziyingqayizivele nsuku zonke. Ubuchwepheshe bokulayisha ngaphambili okwamanje bulawula izitayela zabathengi zesimanje kuzo zonke izimakethe zokudayisa. Kodwa-ke, umkhakha wezohwebo uthembele kakhulu ekuqiniseni ukuqina okuqinisekisiwe kanye ne-ergonomics ephakeme yezilayishi eziphezulu zendabuko. Abathengi be-B2B kufanele bazulazule ngesenzo sokulinganisa esibucayi ngesikhathi sokuthenga. Udinga ukunciphisa ukusetshenziswa kwemali yokuqala (CapEx) ngokushesha. Ngasikhathi sinye, kufanele ulawule ngokuqinile izindleko zokusebenza zesikhathi eside zensiza (i-OpEx) futhi ugweme ukuncipha kokulungiswa njalo.
Lesi sihloko sihlinzeka ngohlaka olusekelwe ebufakazini lokuhlola a Imikhumbi Ephezulu Elayisha Umshini Wokuwasha ngesilinganiso. Siqhathanisa ukucushwa kwemishini okuyinhloko, sihlole amakhono amisiwe, futhi sihlaziye umnotho wokuthengwa kwempahla ngobuningi. Umhlahlandlela wethu obanzi ukusiza ukuthi ukhethe okokusebenza okudizayinelwe ngokusobala izindawo ezinenzuzo ephezulu. Uzofunda indlela yokwandisa imbuyiselo ekutshalweni kwezimali ngenkathi ugcina ukunakekelwa kwendwangu okufanelekile futhi uqinisekisa ukwaneliseka komqashi.
Okuthathwayo Okubalulekile
Ukuqina Komshini: Izilayishi eziphezulu zezentengiso zisebenzisa izingxenye ezithuthukisiwe (isb., amamotho e-1 HP kanye namagiya ensimbi yonke) aklanyelwe ukumelana namazinga okuhlola umjikelezo oyi-10,000+.
I-Technology Trade-offs: Ukukhetha phakathi kwama-agitators endabuko, ama-impellers asebenza kahle kakhulu (HE), kanye nemishini yokuwasha amabhavu angamawele kusho isivinini somjikelezo, izindleko zensiza, nokunakekelwa kwendwangu.
Ukumiswa Kwekhono: Ukuthenga isitolo esidayisa yonke impahla kudinga usayizi weyunithi ofanayo (Okujwayelekile ukuya ku-Mega) nezimfuneko zokuphuma kwesikhungo.
I-Procurement Economics: Ukuhlola isamba sezindleko zobunikazi kuhilela ukukala ukuthenga okuqondile ngokuqhathanisa namamodeli womqhubi womzila, ukubala izaphulelo zamandla kanye nemibandela yesiqiniseko.
Ukuqina Komshini Wokuwasha Olayisha Okuphezulu Kumasethingi Ezentengiso
Izindawo zokuthengisa izingubo zidinga izinto zikagesi eziklanyelwe ukusetshenziswa ngokungakhathali. Ngenkathi abalayishi bangaphambili beziqhayisa ngobuhle, abalayishi abaphezulu bahlala bewumgogodla oqinile wezindawo eziningi zezindlu nelondolo. Ukuklama kwabo ngokwemvelo kuxazulula amaphuzu amaningana wesakhiwo nokusebenza.
I-ergonomics kanye nokufinyeleleka
Izilayishi eziphezulu ziqeda isidingo sokuthi abasebenzisi bagobe ngesikhathi sokulayisha nokuthulula. Lokhu kudala isici esibalulekile sokufinyeleleka sezakhiwo eziqasha abantu abaningi, imiphakathi yabasebathatha umhlalaphansi, kanye nezibalo zabantu abadala. Abaphathi bezakhiwo ababeka kuqala izimiso zokuklama kwendawo yonke bavame ukukhetha amayunithi alayisha phezulu. Abasebenzisi bangadlulisa kahle izingubo ezisindayo, ezimanzi zisuka kubhasikidi wokuwasha ziye enqoleni yokomisa. Ukukhululeka kwe-ergonomic kunciphisa ukukhandleka ngokomzimba futhi kukhuthaze amazinga aphezulu okusetshenziswa abaqashi, okunomthelela ngqo kwimali engenayo yomthengisi.
Amaqiniso Okunakekela Nenhlanzeko
Amayunithi alayishwa ngaphambili avame ukuhlushwa yisikhunta, isikhutha, kanye nephunga elibi. Lezi zinkinga zisukela emanzini ayinsalela ahlezi ngaphakathi kwamagesi eminyango yenjoloba. Indawo enenzuzo ephezulu ayivamisile ukuvumela isikhathi sokuthi izingxenye zangaphakathi zome ngokuphelele phakathi kwemijikelezo. Izilayishi eziphezulu ziyidlula ngokuphelele le nkinga. Abanawo ama-gasket enjoloba avimbelayo. Amandla adonsela phansi adonsela amanzi phansi, futhi izivalo ezingavaliwe zivumela umoya ozungezile ukuba ujikeleze ngokukhululeka ngesigubhu sokugeza. Lokhu kungena komoya okungokwemvelo kuvimbela ukunqwabelana kwephunga. Ngakho-ke, abasebenzi bakho abalungisayo bachitha isikhathi esincane kakhulu besula ama-gaskets futhi beqhuba imijikelezo yokuhlanza amakhemikhali.
I-Lower Initial Capital Expenditure (CapEx)
Ukuthumela imikhumbi yezimpahla zokuwashwa kudinga uxhaso olukhulu lwangaphambili. Amayunithi okulayisha okuphezulu ngokuvamile aletha umgoqo ophansi kakhulu wokungena ngeyunithi ngayinye uma kuqhathaniswa nozakwabo bangaphambili. Intengo ephansi yokuthenga yasekuqaleni ivumela abathengi bezitolo ezinkulu ukuthi bathenge inani elikhulu lezisetshenziswa ngaphakathi kwesabelomali esinqunyiwe. Ungagcwalisa yonke indawo yelondolo noma uhlomise amagumbi amaningi okuwasha amafulethi ngokushesha. I-Lower CapEx isheshisa indawo yakho yokuphumula, ivumela ibhizinisi lakho ukuthi lizuze inzuzo ngokushesha okukhulu.
Ukucushwa Komshini Okubalulekile: I-Agitator vs. Impeller vs. Twin Tub
Ukukhetha izinsimbi ezifanele zangaphakathi kuba nomthelela omkhulu ekusetshenzisweni kwansuku zonke kanye nezikhathi zokushintsha umjikelezo. Abathengi be-B2B kufanele baqondanise ukucushwa kwemishini nezidingo ezithile zabasebenzisi babo bokugcina.
Amamodeli Endabuko Agitator
Amamodeli e-agitator endabuko afaka okuthunyelwe okumaphakathi okude. Lokhu okuthunyelwe kuzungeza emuva naphambili, kukhuhlana izingubo ngamandla ukuze kukhishwe ukungcola. Izikhungo ezinenzuzo ephezulu ezibeka phambili isivinini sokugeza ngokushesha kanye nokususwa kwenhlabathi esindayo zithanda kakhulu iziphehli. Izakhiwo zezingubo zokusebenzela zezimboni kanye namabhizinisi aqashisayo afanayo athembele kulesi senzo somshini esinamandla ukuze kuqedwe amafutha namabala asindayo. Izikhathi zomjikelezo zihlala zishesha ngendlela emangalisayo, ngokuvamile ziphetha ngemizuzu engama-40 kuye kwengama-50. Nokho, leli jubane liza ngentengo. Ama-Agitators adla amanzi amaningi kakhulu futhi andisa ukugqokwa kwemishini ezindwangu ezithambile ngokuhamba kwesikhathi.
Amamodeli Anamandla Kakhulu (HE)
Amamodeli Asebenza Kahle Kakhulu (HE) athatha indawo yepali ephakathi nendawo ngekhoni enephrofayili ephansi noma idiski ngaphansi kwesigubhu. Lesi siphehli sidala imisinga enyakazayo, siphakamise ngobumnene izingubo futhi ziwise emanzini. Izinsiza ezigxile ekwehliseni insiza ye-OpEx kanye nokuvikela izitifiketi ze-ENERGY STAR zizuza kakhulu kumamodeli we-HE. Basebenzisa amanzi nogesi amancane kakhulu. Isenzo se-impeller siphatha izindwangu ngobumnene kakhulu, sandise isikhathi sempilo yezingubo zomqashi. Ukuhweba okuyinhloko kuhilela isikhathi. Amayunithi e-HE adinga imijikelezo emide yokugeza, ngokuvamile ethatha imizuzu engama-60 kuya kwengama-75 ukuqeda. Muva nje, abakhiqizi bethule amamodeli e-agitator akhiphekayo angu-2-in-1. Lawa ma-opharetha anikeza ukuguquguquka kokushintsha phakathi kwamamodi okuhlanza okujulile kanye nezinto ezinkulu ngokushesha.
Ukucushwa kwe-Twin Tub
Izimakethe ezithile zabantu kanye nezindawo zidinga izixazululo ezikhethekile. Imishini Yokuwasha Amashubhu Amawele inamakhompuyutha amabili ahlukene ahlangene: eyokuwasha neyokudonsa ngesivinini esiphezulu. Bamele ingxenye ye-niche kodwa enenzuzo enkulu yokusabalalisa okuthe xaxa. Izindawo ezingaphandle kwegridi, amapaki ama-RV asemaphandleni, amakamu okusiza ezinhlekeleleni, nezimakethe zamazwe ngamazwe ezinengqalasizinda yamapayipi amanzi ancike kakhulu kulo mklamo. Banikeza izindleko eziphansi kakhulu zokuthenga. Abasebenzisi balawula mathupha ukuthathwa kwamanzi kanye nokukhipha amanzi, begwema ukuthembela ezintanjeni zamanzi zikamasipala ezinengcindezi. Nakuba zidinga umsebenzi wezandla kusukela kumsebenzisi wokugcina ukuhambisa izingubo ezimanzi phakathi kwamabhavu, ubulula bazo obuqinile bubenza bangabhubhi ezindaweni ezinokhahlo.
Ishadi Lokuqhathanisa Ukucushwa
Isici |
I-Agitator Yendabuko |
HE Impeller |
I-Twin Tub |
I-Primary Mechanism |
Izingubo zokuhlikihla ezigxotsheni ezinde |
Idiski ephansi enephrofayili ephansi idala imisinga |
Amabhavu azimele amabili azimele |
Isivinini Somjikelezo |
Ngokushesha (40–50 imizuzu) |
Kancane (60–75+ amaminithi) |
Okuguquguqukayo (Ukulawula mathupha) |
Ukusetshenziswa Amanzi |
Phezulu (Kufika kumalitha angama-40) |
Phansi (~12–15 amalitha) |
Phansi Kakhulu (Gcwalisa mathupha) |
Ukunakekelwa Kwendwangu |
I-Aggressive (Ukugqoka okuphezulu) |
Umnene (Ulondoloza izingubo) |
Okulingene (Umsebenzisi utshela isikhathi) |
Ikesi elingcono kakhulu lokusebenzisa |
Izingubo zokusebenza ezinzima, ukushintsha ngokushesha |
Ukugcinwa kwezinsiza, izindlu zemindeni eminingi |
Ngaphandle kwegridi, izimakethe ezithuthukayo |
Ukumiswa Kwekhono kanye Nokuqinisekiswa Kwengxenye Yezimboni
Imishini yabathengi ihluleka ngokushesha ngaphansi komthwalo wokuthengisa. Ukuthenga isitolo esidayisa yonke impahla kudinga ukucwaningwa kwemininingwane yobunjiniyela efihliwe kanye namandla omshini wokuqhathanisa nesakhiwo sakho esithile.
I-Volume Tiering for B2B Purchasing
Ukulinganisa umthamo onembile kuvimbela ukugcwala komshini nokuphuka okulandelayo. Abathengi bezentengiselwano bahlola isilinganiso sevolumu kuwo wonke amabhentshimakhi amathathu ajwayelekile:
Umthamo Ojwayelekile (3.1 – 4.0 cu ft.): Lo sayizi ungena kahle emakamelweni okuwasha anendawo enzima ngaphakathi kwezakhiwo ezijwayelekile zemindeni eminingi. Iphatha kalula izingubo zansuku zonke kanye nokulala okujwayelekile.
Umthamo Omkhulu (4.2 – 4.5 cu ft.): Abalondolo besimanje basungula leli zinga njengesisekelo sabo sokusebenza. Ivumela kalula izinto ezinkulu njengezikhwama zokulala, imithwalo esindayo yamadenim, namajazi asebusika aminyene.
I-Mega Capacity (4.6+ cu ft.): Idizayinelwe imithwalo esindayo yezentengiselwano, lesi sigaba seprimiyamu sivumela abaxhasi ukuthi bawashe amaduvethi angangenkosi kanye namathawula okwamukela izihambi. Ukunikeza amayunithi omthamo we-mega kuvumela abanikazi bezindawo zokuwasha ukuthi bakhokhise amanani entengo e-premium.
Ukuhlolwa kwezingxenyekazi zekhompuyutha ezingaphansi kwe-Hood
Kufanele ubheke ubuhle bendawo edlule lapho uthenga ngobuningi. Inani lezohwebo langempela lingaphansi kwephaneli yangaphandle.
Ukucaciswa Kwezimoto: Amawasha ebanga labathengi ngokuvamile asebenzisa ama-motor angu-0.5 HP. Lezi zishisa ngokweqile futhi zishe ngokushesha lapho zingaphansi kwemijikelezo ebuyela emuva. Izinhlelo zokusebenza zezimboni zidinga amamotho esindayo afinyelela ku-1 HP. Lawa ma-motor athuthukisiwe aphatha imithwalo yansuku zonke eqhubekayo ngaphandle kokwehluleka kokushisayo.
Ukusebenza Kahle Kokukhipha: Isivinini esiphezulu sokujikeleza sithinta ngokuqondile izikweletu zamandla zesikhungo sakho. Bheka isivinini sokukhipha esingaphezu kuka-1,000 RPM. Amazinga aphezulu okukhipha akhipha amanzi amaningi kakhulu ezingutsheni. Ngakho-ke, igesi yakho esezansi nomfula noma ezomisa ugesi zidinga isikhathi esincane kakhulu namandla ukuze uqedele umsebenzi.
Ubuqotho Bezinto: Izingxenye zepulasitiki ziyajikajika futhi ziqhekeke. Beka kuqala amamodeli afaka obhasikidi bokuwasha bensimbi engagqwali. Ngaphezu kwalokho, qinisekisa ukusetshenziswa kwangaphakathi kokudluliswa kwensimbi, igiya lensimbi, neziphethu zokulengisa ezisindayo. Abangaphakathi bensimbi bavimbela ukwehluleka kwengxenye yenhlekelele ngaphansi kokudlidliza okukhulu kokukhipha ukuthengisa okunesivinini esikhulu.
Ukuhlola I-Procurement Economics kanye ne-ROI Frameworks
Ukuhlelwa kwezimali kwamasu kunquma impumelelo yesikhathi eside yomsebenzi wakho wokuwasha. Kufanele ukale amamodeli ahlukene okutholwa futhi usebenzise ivolumu yokuthenga kwakho ukuze wandise imbuyiselo.
Amamodeli Wokuthola
Abathengi bezitolo zezitolo ngokuvamile bakhetha phakathi kwamamodeli amabili ayinhloko wokuthola lapho kuthunyelwa imikhumbi yemishini.
Ukuthenga Okuqondile: Ngaphansi kwale modeli, uthenga imishini ngokuqondile. Ugcina u-100% wemali engenayo ekhiqizwayo. Le ndlela idinga imali enkulu yangaphambili. Ukuhlomisa indawo entsha yokuwasha kuvame ukweqa u-$50,000 ekuthengeni kokuqala. Kodwa-ke, ukugcina imali engenayo egcwele kukhiqiza i-ROI yesikhathi eside ephezulu kakhulu. Ugcina ukulawula okuphelele kwentengo yokuthengisa namashejuli okusebenza kwemishini.
Isisebenzisi somzila (Isabelo Semali Engenayo): Noma, u-opharetha womzila wenkampani yangaphandle uyafaka futhi anakekele Imishini yokuwasha ngawe. Ubhekene ne-zero yokuqala ye-CapEx. Umsebenzisi uphatha konke ukulungisa nokuqoqwa kwezinhlamvu zemali. Uma ushintsha, uhlukanisa imali engenayo eqhubekayo, ngokuvamile ngesisekelo esingu-50/50. Abaphathi bezakhiwo abafuna imisebenzi yezandla bavame ukukhetha lo mzila, nakuba ukhawulela kakhulu inzuzo enkulu esikhathini seminyaka eyishumi yokuphila.
I-Buying Buying Leverage
Abasabalalisi be-Savvy bahlonza amasu ayingqayizivele okunciphisa izindleko ngesikhathi sokuthenga. Hlala uxoxisana ngesaphulelo sevolumu lapho u-oda ngephalethi noma isitsha. Phenya ukuthengwa kwamasu okusungula nokuklwebha. Amabala amancane ezimonyo kumaphaneli aseceleni amayunithi okuhweba akuthinti ukusebenza kwemishini, nokho anganciphisa izindleko zokuthenga cishe ngo-15%. Ukwengeza, sebenzisa imigomo yezimali ye-B2B evumayo. Ukusabalalisa izinkokhelo phakathi nezinyanga ezingama-36 kuye kwezingama-60 kuvumela okokusebenza ukuthi kwenze imali engenayo ngaphambi kokuthi kusulwe i-invoyisi yokugcina.
Izaphulelo Zokusetshenziswa Nezinxephezelo
Ukusetshenziswa kwamandla kuyala kakhulu i-OpEx yakho yanyanga zonke. Sebenzisa ngokunenzuzo izinhlelo zamandla zasendaweni nezombuso noma nini lapho kunokwenzeka. Abalayishi abaphezulu be-HE bavame ukufaneleka ukuthola izinzuzo eziqinile zokusimama kanye nezaphulelo ze-ENERGY STAR. Izifunda zamanzi zendawo zivame ukukhipha amakhredithi ezezimali kumabhizinisi athuthukayo ukusuka kuma-legacy agitators kuya kumayunithi esimanje anamanzi aphansi. Ukuthola lezi zaphulelo kwehlisa ngokungemthetho izindleko zeyunithi yomjikelezo wokuphila, kukhulula ukuhamba kwemali ukuze kuthuthukiswe ibhizinisi.
Amazinga Wokuhlola kanye Nokuqinisekiswa Kwesiqinisekiso Sokuhweba
Ukuthembeka kwemishini kwakha isisekelo sempumelelo yempahla yezohwebo. Abathengi kufanele baqinisekise ngokuqinile izimangalo zomkhiqizi besebenzisa amamethrikhi emboni ajwayelekile kanye neziqinisekiso eziphelele.
Ukutolika Izicelo Zomkhiqizi
Zifundise ngezindinganiso zokuhlola zaselabhorethri ukuze uhlukanise i-hype yokumaketha neqiniso lemishini. I-Association of Home Appliance Manufacturers (AHAM) isungula izimiso eziqinile zokuhlola. Abakhiqizi basebenzisa imichilo yokubonisa esezingeni ukuze balinganise ukususwa kwenhlabathi ngokwesayensi. Ochwepheshe bageza imicu yendwangu enamabala afanayo futhi basebenzise amamitha okukhanya ukuze balinganise ukuthi amabala ashabalala kangakanani. Baphinde basebenzise ama-swatches endwangu achazwe ngaphambilini ukukala ukuguga kwemishini. Ngokubala imicu ephukile kanye nokudalwa kwemigodi ngesikhathi sokuyaluza, onjiniyela balinganisa ubumnene bomjikelezo wokugeza. Phikelela ekubuyekezeni le miphumela yokuhlolwa kwenhloso ngaphambi kokuzibophezela ku-oda elikhulu le-wholesale.
Ukuhlaziywa Kwewaranti
Iwaranti yezentengiselwano ihluka kakhulu kunendawo yokuhlala ejwayelekile. Iziqinisekiso zendawo yokuhlala ziqeda ngokusobala ukumbozwa uma umshini usebenza endaweni yokuthengisa. Linganisa ubude besikhathi kanye nokuqonda kwezingxenye zakho zezentengiselwano-kanye nomsebenzi. Naka kakhulu izingxenye ezinengcindezi ephezulu. Qinisekisa ukuthi isistimu yokushayela, i-motor, ne-steel transmission ithwala ukuvikela okunwetshiwe kweminyaka eminingi. Ukufakwa okuphelele kunciphisa ingcuphe yezezimali yokwehluleka kwemishini kwangaphambi kwesikhathi futhi kuqinisekisa izabelomali zokunakekela ezibikezelwayo.
Isiphetho
Ukukhetha i-top-loader efanelekile yokuhweba kudinga ukubheka kude nephaneli yokulawula eshelelekile. Abathengi bezitolo ezidayisa yonke impahla kufanele bahlole ngokucophelela amandla emoto, ukulinganiswa komthamo okujwayelekile, kanye nokucushwa kwemishini ethile. Ngokuqonda umehluko wokusebenza phakathi kwama-agitator anolaka kanye nama-impellers e-HE okonga amanzi, ungakwazi ukuvumelanisa umkhumbi wakho wezinto ezisetshenziswayo nezingqinamba ezihlukile zesikhungo sakho kanye nokulindelwe ngamakhasimende.
Thatha izinyathelo ezisheshayo namuhla ukuze uthuthukise isu lakho lokuthenga. Hlola amanani akho amanje ensizakalo yanyanga zonke ukuze uthole ukuthi ukonga amanzi kuyakuthethelela yini ukuthuthukiswa kwe-HE. Linganisa isithombe esiyisikwele sesikhungo sakho ukuze uthole izidingo zakho ezinembile zokuhlanganisa ivolumu. Okokugcina, finyelela kubasabalalisi be-B2B abaqinisekisiwe ukuze ucele izingcaphuno zenani lezinga levolumu. Uhlome ngalolu hlaka olusekelwe ebufakazini, ungakwazi ngokuzethemba ukhiphe imikhumbi eqinile yokuwasha, enenzuzo enkulu.
FAQ
Q: Uyini umehluko phakathi komshini wokuwasha olayishwayo wokuhlala kanye nowokuthengisa?
A: Izilayishi eziphezulu zezentengiso zisebenzisa izingxenye zezimboni ezisindayo ezenzelwe ukusetshenziswa okuqhubekayo kwansuku zonke. Zifaka amamotho amakhudlwana angu-1 HP, amagiya angaphakathi ensimbi yonke, kanye nezinhlelo eziqinile zokumisa insimbi. Imishini yokuhlala isebenzisa ama-motor angu-0.5 HP namagiya epulasitiki ahluleka ngokushesha ngaphansi kwemithwalo yemisebenzi yezohwebo enemvamisa ephezulu. Amayunithi ezentengiselwano ahlolwa kanzima ukuze aphile emijikelezweni yokugeza engu-10,000+.
Q: Mangakanani amanzi ezonga i-HE top-loader uma kuqhathaniswa nemodeli ye-agitator?
A: Isilayishi esiphezulu sesimanje Sokusebenza Kakhulu (HE) songa inani elikhulu lamanzi. Imodeli ye-HE impeller ngokuvamile isebenzisa phakathi kwamalitha ayi-12 kuya kwangu-15 umjikelezo ngamunye. Ngokuphambene, amamodeli amadala e-agitator endabuko angadla amalitha angama-40 ngomjikelezo ngamunye. Lokhu kwehliswa okukhulu kwehlisa kakhulu izikweletu zikamasipala zamanzi nokushisisa amanzi.
Q: Ingabe imishini yokuwasha amabhavu amabili isasebenza ukuze isatshalaliswe ngokuthengisa yonke impahla?
A: Yebo, ahlala esebenza kakhulu emikhakheni ethile ye-B2B. Bahamba phambili ekuthuthukiseni izimakethe, amapaki e-RV angaphandle kwegridi, kanye nezindawo zokusiza izinhlekelele lapho umfutho wamanzi kamasipala othembekile ungatholakali. Ukulawula kwabo amanzi okwenziwa ngesandla, izindleko eziphansi zokuthenga, kanye nokuba lula kwemishini kuwenza abaluleke kakhulu ezindaweni ezinengqalasizinda ephansi.
Q: Uyini umugqa wesikhathi we-ROI ojwayelekile wemikhumbi yomshini wokuwasha othengwe ngokuqondile wezohwebo?
A: Umugqa wesikhathi we-ROI uyahluka ngokuya ngezilinganiso zokusetshenziswa nezisetshenziswa. Ngokuvamile, imikhumbi yezentengiselwano ethengwe ngokuqondile ifinyelela iphuzu layo lokuhlukana phakathi kwezinyanga eziyi-18 kuya kwezingu-36. Okuguquguqukayo okusheshisa lo mugqa wesikhathi kufaka phakathi ukushintshwa okuphezulu kwansuku zonke komshini ngamunye, amanani okuthengisa athuthukisiwe, kanye nokuthola izaphulelo zamandla ezehlisa izindleko zomjikelezo wokuphila.
