Umhlahlandlela Wokufaka Isinyathelo Ngesinyathelo Wezimbozo Zomshini Ezilodwa Zentwasahlobo

Ukufakwa kahle kwezivalo zemishini kubalulekile ekusebenzeni kahle nasekuphileni isikhathi eside. Izifundo zibonisa ukuthi cishe u-40-50% wokwehluleka kwezivalo zemishini kuvela emaphutheni okuhlanganisa nokufaka angafanele. Izinkinga ezivamile zifaka phakathi ukweqa ukuhlolwa kokuhambisana, ukuhlanzeka okungekuhle, kanye nokucindezelwa okungalungile kwezivalo. Ukuqinisekisa ukufakwa kwezivalo zemishini okuphumelelayo, qoqa amathuluzi nezinto ezibalulekile. Lokhu kulungiselela kunciphisa ingozi yamaphutha futhi kuthuthukisa ukuthembeka kwesivalo.

Uma kukhulunywa nge-isethaphu yesivalo sentwasahlobo eyodwa, kubalulekile ukulandela iziqondiso ezithile. Uma uzibuzaindlela yokufaka uphawu lomgodi wepompo, qiniseka ukuthi ubuyekezaamathiphu okufaka uphawu ngomshinilokho kungasiza ekwenzeni inqubo ibe lula. Ngaphezu kwalokho, bhekaimiyalelo yokuhlanganisa uphawu lwephampuukuze uthole izinyathelo ezinemininingwane.

Icebiso:Qinisekisa njalo ukuthi imodeli nosayizi wesivalo kufanelana nezidingo zemishini yakho ngaphambi kokuqala inqubo yokufaka. Uma ubuza, “Uyifaka kanjani i-single spring seal?"Khumbula ukuthi ukunaka imininingwane ngokucophelela ngesikhathi sokufakwa kuzoholela ekusebenzeni kahle nasekuqineni okungcono."

Izinto Ezibalulekile Okufanele Uzicabangele

• Ukufakwa kahle kwezivalo zemishinikubalulekile. Kuvimbela ukwehluleka futhi kuthuthukisa ukusebenza.
• Njaloqinisekisa imodeli yesivalokanye nosayizi ngaphambi kokufakwa. Lesi sinyathelo siqinisekisa ukuhambisana nemishini yakho.
• Gcina indawo yokusebenza ihlanzekile. Indawo ehlelekile inciphisa izingozi zokungcola futhi isekela ukufakwa okuphumelelayo.
• Landela inqubo yokufaka ehlelekile. Ukunamathela ezinyathelweni ezinemininingwane kunciphisa amaphutha futhi kuthuthukisa ubude besikhathi sokuvala.
• Yenza ukuhlolwa okuphelele kokuvuza nokusebenza ngemva kokufakwa. Lokhu kuhlola kuqinisekisa ukusebenza kahle nokuthembeka kwesivalo.

Ukulungiselela

Izinyathelo Zokuphepha

Ngaphambi kokuqalaukufakwa kwesivalo somshini esisodwa sentwasahlobo, abantu kumele babeke phambili ukuphepha. Ukuphatha uphawu olusha ngokucophelela kubalulekile ukuvimbela umonakalo. Ungqimba oluncane lwe-lubricant ebusweni bophawu kanye nobubanzi bangaphandle luthuthukisa ukusebenza kokuvala kokuqala. Ukuqondana kahle ngesikhathi sokufakwa kubalulekile; uhlangothi lwesipilingi sophawu kufanele lubhekane nohlangothi olumanzi noma olucindezelekile. Ngemva kokufakwa, hlanganisa kabusha imishini ngendlela efanele bese wenza izivivinyo zokuvuza ukuqinisekisa ukusebenza kophawu.

Amathuluzi Nezinto Ezidingekayo

Ukuqoqa amathuluzi nezinto ezifanelekubalulekile ekufakweni okuphumelelayo. Ngezansi uhlu lwezinto ezibalulekile:

• Amathuluzi okulinganisa ngokunembile: Qinisekisa ukuthi izilinganiso ezinembile zomgodi kanye nendlu zilinganiswa kahle.
• Ama-torque wrench: Sebenzisa lokhu ukuze usebenzise inani elifanele lamandla ngesikhathi sokuhlanganiswa kabusha.
• Izinto zokuhlanzaIzindwangu ezingenayo i-lint kanye nezinyibilikisi ezifanele zisiza ekugcineni ukuhlanzeka.
• Izingxenye ezithathelwa indawo: Gcina zonke izingxenye ezidingekayo ezitsheni ezingenayo ingcoliso.

Ukuhlanzeka Nokusethwa Kwendawo Yokusebenzela

Indawo yokusebenza ehlanzekile inciphisa izingozi zokungcola ngesikhathi sokufakwa. Landela lezi zinyathelo ukuze ulungiselele indawo:

1. Qinisekisa ukuthi indawo yokusebenza ihlanzekile futhi ayinazo uthuli nezinto ezingcolisayo.
2. Khetha amathuluzi afanele, okuhlanganisa amathuluzi okulinganisa ngokunembile kanye nama-torque wrench.
3. Lungisa izinto zokuhlanza njengezindwangu ezingenayo i-lint kanye nezinyibilikisi.
4. Qinisekisa ukuthi zonke izingxenye ezithathelwa indawo ziyatholakala ezitsheni ezingenayo ingcoliso.
5. Gcina ukukhanya okwanele kanye nokufinyelela okuqondile ezingxenyeni.
6. Lawula izinga lokushisa ukuze uvimbele ukwanda noma ukufinyela kokushisa.

Ngokulandela lezi zinyathelo zokulungiselela, abantu banganciphisa kakhulu amathuba okuba namaphutha okufakwa futhi bathuthukise ukusebenza kwesivalo somshini.

Ukudiliza

Ukususa Uphawu Oludala

Ukususa uphawu oludala lomshini kudinga ukuphathwa ngokucophelela ukuze kugwenywe ukulimaza imishini. Landela lezi zinqubo ezinconywayo:

1. Gwema ukusebenzisa isando sesandlanoma i-blade ye-spadelapho kususwa uphawu lomshini. La mathuluzi angalimaza kalula into yokuvala.
2. Ziqapheleuma kunezivalo zomshini ezinhlangothini zombili zepompo. Amaphutha okudiliza angabangela izinkinga.
3. Uma izivalo zemishini zisebenza, uma indawo yokuvala inyakaza lapho indlala ikhululekile,shintsha izingxenye zendandatho ezimile neziguquguqukayoUkusebenzisa kabusha kungashintsha ithrekhi yokuqala yokugijima futhi kulimaze indawo yokuxhumana yokuvala.
4. Uma into yokuvala ingcolile,susa noma yikuphi ukungcola noma ukujiyangaphambi kokuqhubeka nokususa uphawu lomshini. Lesi sinyathelo siqinisekisa indawo yokusebenza ehlanzekile.

Ngokunamathela kulezi zinyathelo, abantu ngabanye bangasusa ngempumelelo uphawu oludala ngaphandle kokulimaza izingxenye ezizungezile.

Ukuhlola Izingxenye Ezizungezile

Ngemva kokususa uphawu oludala, kubalulekilehlola izingxenye ezizungezileuma unezimpawu zokuguguleka noma umonakalo. Bheka lezi zinkomba ezilandelayo:

• Uketshezi olubonakalayo oluzungeze indawo yokuvalakusikisela ukwehluleka kwesivalo.
• Amaconsi amancane ezindaweni zokuphuma emgodleni noma ezihlalwenikubonisa ukulahlekelwa ukuxhumana okufanele nezindawo zokuhlangana.
• Ukuqongelela koketshezi olushakukhomba ukuvuza okusebenzayo, kuyilapho izinsalela ezomile zibonisa ukuvuza okwedlule.

Ngaphezu kwalokho, hlola izinkinga zokuqondanisa:

• Ukuqondanisa okungalungilekungabangela ukuguguleka okungalingani kanye nokudlidliza.
• Ukudlidliza okweqile, ngokuvamile ngenxa yamabheringi agugile, kungaholela ekuhlukaniseni ubuso besivalo.
• Ukungahambisani kahle kweshaftikungabangela ukuguguleka nokunyakaza okungalingani, kuyilapho ukugoba kungalimaza nesivalo.

Ukuhlola ngokucophelela lezi zingxenye kuqinisekisa ukuthi noma yiziphi izinkinga eziyisisekelo ziyaxazululwa ngaphambi kokufaka uphawu olusha lwemishini. Le ndlela yokubhekana nobunzima ithuthukisa ukuthembeka kanye nokusebenza kahle kohlelo lokuvala.

Ukuhlanza Nokuhlola

Ukuhlanza Indawo Yokuvala

Ngaphambi kokufaka uphawu olusha lomshini, abantu kumele bahlanze kahle indawo yophawu. Lesi sinyathelo siqinisekisa ukuthi izinto ezingcolisayo aziphazamisi ukusebenza kophawu. Sebenzisa izinto zokuhlanza ezilandelayo ukuze ulungiselele izindawo ngempumelelo:

Ukuze uthole ukuhlanzeka okuhle kakhulu, landela lezi ziqondiso:

• Hlanza kahle zonke izingxenye ezithintene nesivalo usebenzisa izinto zokuhlanza ezifanele kanye nezindwangu ezingenayo i-lint.
• Qinisekisa ukuthi zonke izindawo zokuvala zihlanzekile ngokusebenzisa izindwangu ezihlanzekile, ezingenayo i-lint kanye nezinyibilikisi ezifanele.
• Hlanza futhi ulungiselele indawo yomgodi kanye nendlu ukuze ususe ukungcola ngempumelelo.

Ukuhlola Umonakalo

Ngemva kokuhlanza, hlola indawo yokuvala kanye nezingxenye ezizungezile ukuze ubone ukuthi kukhona yini izimpawu zomonakalo. Lokhu kuhlola kubalulekile ukuqinisekisa ukuthi uphawu olusha luhlala isikhathi eside futhi lusebenza kahle. Bheka izinkomba ezilandelayo:

• Imifantu noma ama-chipsezindaweni zokuvala kungaholela ekuvuza.
• Izindawo ezigugile noma ezingalinganikungase kubonise ukungalungi kahle noma ukuguguleka ngokweqile.
• Ukugqwala noma umgodiezingxenyeni zensimbi kungonakalisa ubuqotho besivalo.

Kubalulekile ukubhekana nanoma yiziphi izinkinga ezitholakele ngaphambi kokufakwa. Uma kukhona umonakalo, cabanga ngokushintsha izingxenye ezithintekile ukuze uvimbele ukwehluleka kwesikhathi esizayo. Ukuhlolwa okuphelele kusiza ukugcina ukuthembeka kohlelo lokuvala futhi kuthuthukisa ukusebenza okuphelele.

Ngokulandela lezi zinyathelo zokuhlanza nokuhlola, abantu bangaqinisekisa ukufakwa ngempumelelo kwesivalo esisodwa semishini yesiphethu, banciphise ingozi yezinkinga zesikhathi esizayo.

Izinyathelo Zokufaka

Ukufakwa Kwesivalo Semishini

Ukufakwa kwesivalo esisodwa semishini kudinga ukunakwa ngokucophelela emininingwaneni. Landela lokhuizinqubo zesinyathelo ngesinyatheloKunconywa abakhiqizi ukuqinisekisa ukufakwa okuphumelelayo:

1. Lungisa iphampu: Qala ngokukhiya ipompo. Susa uphawu oludala, uhlanze ibhokisi lokugcwalisa, bese uhlola ukuthi alugugile yini.
2. Hlola uphawu: Qinisekisa usayizi nesimo sesivalo esisha. Faka i-lubricant kuma-O-rings ukuze kube lula ukufaka kahle.
3. Faka uphawu lwe-Cartridge: Faka uphawu emshafini nasebhokisini lokugxusha. Qinisekisa ukuthi lungena kahle ngaphandle kwamandla amaningi.
4. Qondanisa futhi Uvikele: Qinisa amabhawodi e-gland ngomunwe ukuze ubambe isivalo endaweni yaso. Sebenzisa isikrufu se-torque ukuze usebenzise inani elifanele lamandla ngesikhathi sokuqinisa.
5. Susa Iziqeshana Zokusetha: Ngemva kokubopha uphawu, susa ngokucophelela zonke iziqeshana zokusetha ukuze uphawu lusebenze kahle.
6. Ukuhlolwa Kokugcina: Jikelezisa umgodi ukuqinisekisa ukunyakaza okubushelelezi. Hlola ukuvuza ngemva kokucindezela kabusha uhlelo.

Ngokulandela lezi zinyathelo, abantu bangafaka uphawu lomshini ngempumelelo, banciphise ingozi yokwehluleka kwesikhathi esizayo.

Ukugcotshwa kophawu olusha

Ukugcoba okufanele kubalulekile ekusebenzeni kahle kwezivalo zemishini. Ukunganaki lesi sinyathelo kungaholela emiphumeleni emibi kakhulu. Nazi amaphuzu abalulekile mayelana nokugcoba:

• Izivalo zemishini zidinga ukugcotshwa okwanele ukuze zisebenze kahle. Ukusebenzisa isivalo somile, ngisho nangesikhashana nje, kungabangela umonakalo ongapheli ebusweni besivalo.
• Ochwepheshe abaningi bayakukhohlwa ukubaluleka kokugcoba ubuso besivalo ngaphambi kokuqala, okubangela umonakalo omkhulu.
• Kubalulekile ukugcotshwa ngendlela efanele ngokusebenzisa uketshezi lwesivalo noma uhlelo lokugeza. Kuyasiza ekuvimbeleni ukugeleza okomile kanye nokushisa ngokweqile kobuso besivalo.

Ukuqinisekisa ukusebenza kahle, faka i-lubricant ehambisanayo ebusweni besivalo ngesikhathi sokufakwa. Lo mkhuba unciphisa ukungqubuzana futhi uvikele izingxenye.

Ukubekwa Okufanele Kwesivalo

Ukubekwa kahle kwesivalo somshini kubalulekile ekusebenzeni kwaso. Landela le mihlahlandlela ukuze uthole indawo efanele:

• Hlanza Umgodi Nezindlu: Qinisekisa ukuthi zonke izinsalela zisusiwe ukuze kuvinjelwe ukuphazamiseka komsebenzi wesivalo.
• Faka i-Lubricant (Uma Kudingeka)Sebenzisa amafutha ahambisanayo ukuze unciphise ukungqubuzana futhi uvikele izingxenye ngesikhathi sokufakwa.
• Vikela Isihlalo Esimile (Uma Kudingeka)Sebenzisa izindlela zokukhiya njengezikulufo ezibekiwe noma amakhola okubamba ukuze ugcine indawo yesivalo.

Ngokunamathela kulezi ziqondiso zokuma, abantu bangathuthukisa ukuthembeka kanye nobude besikhathi sophawu lomshini.

Ukuqinisekisa Uphawu Endaweni Yalo

Ukuqinisekisa uphawu lomshini endaweni yalo kuyisinyathelo esibalulekile enkambisweni yokufaka. Ukubopha uphawu kahle kuqinisekisa ukuthi lugcina indawo yalo futhi lusebenza kahle ngaphansi kwezimo zokusebenza. Landela le mihlahlandlela ukuze uqinise uphawu ngendlela efanele:

1. Sebenzisa Izibambo Ezifanele: Sebenzisa njalo izinamathiseli ezichazwe umenzi. Lezi zingxenye zenzelwe ukumelana nezingcindezi zokusebenza nokuvimbela ukukhululeka ngokuhamba kwesikhathi.
2. Qinisa ngendlela ehlukile: Uma ubopha ama-gland bolts, waqinise ngendlela ephambene. Le ndlela isabalalisa ingcindezi ngokulinganayo kulo lonke uphawu, inciphisa ingozi yokuphambuka noma ukulimala.
3. Sebenzisa i-Torque Enconyiwe: Sebenzisa isipanela se-torque ukuze usebenzise izilungiselelo ze-torque ezinconywe ngumenzi. Ukuqinisa kakhulu kungaholela ekungasebenzi kahle kwesivalo, kanti ukuqinisa kancane kungabangela ukuvuza.
4. Hlola Ukuqondanisa Okufanele: Ngemva kokubopha uphawu, qinisekisa ukuthi luhlala luhambisana nomgodi kanye nendlu. Ukungalungi kahle kungabangela ukuguguleka okungalingani kanye nokwehluleka kwangaphambi kwesikhathi.
5. Hlola Izikhala: Qinisekisa ukuthi azikho izikhala phakathi kwesivalo kanye nendlu. Noma yisiphi isikhala singaholela ekuvuza koketshezi futhi sibeke engcupheni ukusebenza kahle kwesivalo.
6. Yenza Ukuhlolwa Kokugcina: Ngemva kokubopha uphawu, hlola ngokucophelela. Bheka noma yiziphi izimpawu zokungalungi kahle noma ukubopha okungafanele. Lesi sinyathelo sibalulekile ngaphambi kokuhlanganisa kabusha imishini.

Ngokulandela lezi zinyathelo, abantu bangasivikela ngempumelelo isivalo somshini endaweni yaso, bathuthukise ukusebenza kwaso kanye nobude baso. Ukuqinisa okufanele kuyingxenye ebalulekile yenqubo yokufaka isivalo somshini iyonke, okufaka isandla ekwethembekeni kohlelo lokuvala.

Ukuhlanganisa kabusha

Izinqubo Zokuqinisa

Ngemva kokufaka uphawu olulodwa lwemishini yentwasahlobo,ukuhlanganiswa kabusha kuhilela ukubuyisela noma yiziphi izingxenye ezisusiwe, njengesivalo sephampu noma isivalo sendlu. Ochwepheshe kumele basebenzise ama-wren ukuze baqinise amabhawodi noma amantongomane ku-torque ecacisiwe. Ukuqaphela kubalulekile ukuze kugwenywe ukuqinisa ngokweqile, okungalimaza izingxenye, noma ukuqinisa kancane, okungaholela ekuvuza.

Ukuze kusizwe ngale nqubo, ithebula elilandelayo lichaza amanani e-torque anconyiwe ezinhlobo ezahlukene zama-bolt ngesikhathi sokuhlanganiswa kabusha:

Ukulandela lezi zincazelo ze-torque kuqinisekisa ukuthi uphawu lomshini lusebenza kahle futhi kunciphisa ingozi yokwehluleka kwesikhathi esizayo.

Ukuhlolwa Kokuqondanisa

Ukuqondanisa okufanele kubalulekileukuze kusebenze kahle uphawu lomshini. Ngemva kokuhlanganiswa kabusha, ochwepheshe kufanele benze ukuhlola okuningana kokuqondanisa ukuqinisekisa ukusebenza kahle kakhulu. Ukuhlolwa okubalulekile kufaka phakathi:

• Ukugijima kwe-Axial kanye ne-radial: Qinisekisa lezi zilinganiso ukuze uqinisekise ukuhambisana okufanele.
• Ukubekwa kwe-cartridge seal: Qinisekisa ukuthi ihlezi kahle ngaphakathi kwegumbi lokuvala ukuze kuvinjelwe ukuguguleka kwangaphambi kwesikhathi.
• Ukuqinisekiswa kokuma kwe-axialSebenzisa amathuluzi okulinganisa ukuqinisekisa ibanga elifanele ukusuka ezindaweni ezibhekiselwe kuzo.
• Ukuqondanisa imisebe: Hlola ukuthi i-concentration igxile yini ku-shaft centerline kanye ne-seal chamber bore.

Ngokwenza lokhu kuhlola ukuhambisana, ochwepheshe bangathuthukisa ukuthembeka kanye nobude besikhathi sophawu lomshini, baqinisekise ukuthi lusebenza njengoba kuhlosiwe.

Ukuhlolwa Kokugcina

Ukuhlola Ukuvuza

Ngemva kokuqeda ukufakwa kwesivalo somshini esisodwa sentwasahlobo, kubalulekilehlola ngokucophelela ukuvuzaLesi sinyathelo siqinisekisa ukuthi uphawu lusebenza kahle futhi luvimbela ukwehluleka okungenzeka. Landela lezi zinqubo ezinconywayo:

1. Qala Imishini: Qala ngokusebenzisa imishini imizuzu embalwa. Lo msebenzi wokuqala uvumela uphawu ukuthi luhlale endaweni yalo.
2. Ukuhlolwa Okubonakalayo: Hlola noma yiziphi izimpawu zokuvuza endaweni yokuvala. Bheka ukunqwabelana koketshezi noma umswakama okungase kubonise ukungasebenzi kahle.
3. Cindezela Uhlelo: Faka uketshezi lwenqubo emishinini. Qapha indawo yokuvala eduze ukuze ubone ukuthi kukhona yini ukuvuza phakathi nalesi sigaba.
4. Sebenzisa Iphepha Lokuncela: Beka iphepha elimunca amanzi eduze kwesivalo ukuze uthole ukuvuza okuncane. Le ndlela ingaveza izinkinga ezincane ezingase zingabonakali ngeso lenyama.
5. Hlola Izinga Lokuvuza: Qhathanisa izinga lokuvuza elibonwe nemikhawulo eyamukelekayo echazwe yizindinganiso zemboni. Uma ukuvuza kudlula le mikhawulo, kudingeka uphenyo olwengeziwe.

Kunconywa futhi ukwenza ukuhlolwa kwengcindezi kwe-seal assembly ephelele. Qinisekisa ukuthi ukuhlolwa kwenzeka ezingcindezini ezingaphezu kwezimo zokusebenza ezijwayelekile. Phakathi nalolu vivinyo, yenza ukuhlolwa okubonakalayo ukuze uthole izindlela ezingaba khona zokuvuza.

Ithiphu: Izimbangela ezivamile zokuvuza zifaka phakathi ukufakwa okungafanele, ukungasebenzi kahle komgodi, kanye nokugcotshwa okunganele. Ukubhekana nalezi zinkinga ngokushesha kungavimbela izinkinga zesikhathi esizayo.

Ukuhlolwa Kokusebenza

Uma ukuhlolwa kokuvuza sekuqediwe,ukuhlolwa kokusebenza kuyaqinisekisaukufakwa okufanele kwesivalo somshini. Lesi sigaba sokuhlola siqinisekisa ukuthi isivalo sisebenza kahle ngaphansi kwezimo zokusebenza zangempela. Ukuhlolwa okunconywayo kufaka phakathi:

Ngesikhathi sokuhlolwa kokusebenza, ochwepheshe kufanele futhi baqaphe izilinganiso zokusebenza. Lezi zilinganiso zifaka phakathi ukuqondanisa, amazinga okudlidliza, kanye nobukhulu bobuso besivalo. Ukuqondanisa okufanele kumele kube ngaphakathi kuka-0.050 mm (0.002″) ukuqinisekisa ukusebenza kahle. Ngaphezu kwalokho, ishafu akufanele ibonise ukuphambuka okweqile, okungenani okungu-0.025 mm (0.001″) ebusweni besivalo.

Ngokwenza lezi zivivinyo zokugcina, ochwepheshe bangaqinisekisa ukuthembeka nokusebenza kahle kokufakwa kwesivalo semishini. Le ndlela ejulile inciphisa ingozi yokwehluleka kwesikhathi esizayo futhi ithuthukise ukusebenza okuphelele kohlelo lokuvala.

Ngamafuphi, ukufakwa kwesivalo esisodwa semishini yentwasahlobo kuhilela izinyathelo eziningana ezibalulekile. Amaphuzu abalulekile afaka:

Ukulandela isinyathelo ngasinye ngokucophelela kubalulekile ukugwema izingozi ezingaba khona, njengokusebenzisa ukuthambisa okungalungile noma ukungalungi kahle, okungaholela ekwehlulekeni kwesivalo. Uma kuvela ukungaqiniseki ngesikhathi sokufakwa, ukufuna usizo lochwepheshe kungaqinisekisa ukusebenza kahle kanye nobude besikhathi sesivalo somshini.

Ithiphu: Amasu okufaka afanele athuthukisa ukuthembeka kanye nesikhathi sokuphila kwezivalo zemishini, okwenza ukunamathela eziqondisweni kubaluleke kakhulu ukuze kuphumelele.

Imibuzo Evame Ukubuzwa

Iyini uphawu lwemishini oluyintwasahlobo eyodwa?

A uphawu olulodwa lwemishini yentwasahloboiyithuluzi lokuvala elisebenzisa isiphethu esisodwa ukugcina ukuxhumana phakathi kobuso besivalo. Livimbela ukuvuza koketshezi emishinini ejikelezayo, njengamaphampu kanye nemishini yokuxuba.

Ngingazi kanjani ukuthi uphawu lwami lomshini ludinga ukushintshwa?

Izimpawu zokungasebenzi kahle kophawu lomshini zifaka phakathi ukuvuza okubonakalayo, imisindo engavamile, kanye nokudlidliza ngokweqile. Hlola indawo yophawu ukuze ubone ukuthi kukhona yini uketshezi oluqongelelekayo noma ukuguguleka ezindaweni zokuvala.

Ngingakwazi yini ukufaka uphawu lomshini mina?

Yebo, abantu abanamakhono ayisisekelo okusebenza ngomshini bangafaka uphawu lokusebenza ngomshini. Kodwa-ke, ukulandela iziqondiso zomenzi nokuqinisekisa ukuhambisana okufanele kubalulekile ukuze ukufakwa kube yimpumelelo.

Yimaphi amafutha okugcoba afanelekela izivalo zemishini?

Sebenzisa amafutha okugcoba ahambisanayo anconywe umenzi wesivalo. Izinketho ezivamile zifaka amafutha okugcoba asekelwe emanzini noma amafutha athile angawonakalisi ama-elastomer.

Kufanele ngihlole kangaki izivalo zami zemishini?

Ukuhlolwa okuvamile kuyanconywa, ikakhulukazi ezindaweni ezisebenzisa ukucindezeleka okukhulu. Hlola izivalo okungenani njalo ezinyangeni eziyisithupha noma ngaphezulu ezindaweni ezidinga kakhulu ukuqinisekisa ukusebenza kahle.