Ukuvalwa kwe-fiber optic kuvikela izintambo ze-fiber optic nezinsimbi, kuqinisekisa ukuxhumana okungaphazamiseki. Idizayini yabo eqinile ivikela ezinsongweni zemvelo nezomshini, kunciphisa izidingo zokunakekela. Isibonelo, i-144F 1 kokungu-8 Ukushisa Okuqondile OkuphumayoUkuvalwa kweFiber Opticyenza lula ukuxazulula izinkinga nokulungisa. Lokhuukuvalwa kwe-splice eqondileinciphisa ukuphazamiseka, yenza lula ukusebenza kwenethiwekhi futhi ithuthukise ukwethembeka. Iukuvalwa kwe-fiber optic spliceyakhelwe ukuze inikeze ukuqina nokusebenza okukhethekile, ikwenze kube ukukhetha okuhle kwezinhlelo zokusebenza ezahlukahlukene.
Okuthathwayo Okubalulekile
- Ukuvalwa kwe-Fiber opticgcina izintambo ziphephile emanzini, ekungcoleni nasekushiseni. Lokhu kusiza amanethiwekhi ukuthi ahlale ethembekile.
- Yaboukwakha okuqinileyehlisa izidingo zokulungisa futhi yonge imali. Ziyisinqumo esihle sokusebenzisa inethiwekhi okuhlala njalo.
- Ukuhlola ukuvalwa kuvame ukuzigcina zisebenza kahle. Lokhu kumisa izinkinga zesignali futhi kugcina inethiwekhi iqinile.
Kuyini Ukuvalwa Kwe-Fiber Optic?
Incazelo Nenhloso
Ukuvalwa kwe-fiber optic yizindawo ezivalekile ezivikelayo eziklanyelwe ukubeka nokuvikela izintambo ezihlukene ze-fiber optic. Lokhu kuvalwa kuvikela izintambo ezicini zemvelo ezinjengomswakama, uthuli, namazinga okushisa aphakeme, okuqinisekisa ubuqotho benethiwekhi. Ngokuhlala ngokuvikelekile imicu ehlukene, ivimbela ukulimala futhi igcine ukuxhumana okungaphazamiseki. Indima yabo ibalulekile ezindaweni ezingaphandle lapho izintambo zichayeka ezimweni ezinzima.
Inhloso eyinhloko yokuvalwa kwe-fiber optic iwukubaukuthuthukisa ukwethembekakanye nokuphila isikhathi eside kwamanethiwekhi e-fiber optic. Lokhu kuvalwa kuhlela futhi kuvikele iziqephu, kuqinisekisa ukuthi ukuxhumana kuhlala kuzinzile ngokuhamba kwesikhathi. Kungakhathaliseki ukuthi isetshenziswa emoyeni, ngaphansi, noma ekufakweni kwangaphakathi, zakha ingxenye ebalulekile yengqalasizinda yesimanje yokuxhumana.
Izici Ezibalulekile Zokwethembeka Kwenethiwekhi
Ukuvalwa kwe-Fiber optic kufaka izici ezimbalwa eziqinisekisa ukwethembeka kwenethiwekhi. Lokhu kubandakanya:
- Ukuvikelwa Kwemvelo: Igobolondo langaphandle lihlinzeka ngesivalo esingangenisi amanzi futhi esivikela uthuli, izintambo ezivikelayo ekungcoleni kwangaphandle.
- Ukuqina: Zakhiwe ngamapulastiki amelana nomthelela nezinto ezivimbela ukugqwala, lokhu kuvalwa kumelana nengcindezi yemishini nezimo zezulu ezinzima.
- Ubuqotho Besiginali: Idizayini inciphisa ukuphazamiseka kwangaphandle, igcina imicu ehlukene iqondanisiwe futhi ivikelekile ukuze kuncishiswe ukulahlekelwa kwesignali.
- Ukunethezeka Kwesondlo: Izici ezifana namathreyi we-splice zivumela ochwepheshe ukuthi bafinyelele imicu ngayinye ngaphandle kokuphazamisa abanye, ukulungisa nokulungisa kube lula.
| Isici | Incazelo |
|---|---|
| Ukuvikelwa ezicini zemvelo | Ukuvalwa kwesitayela sedome kunikeza isivikelo esihle kakhulu emanzini nothuli, okuqinisekisa ukwethembeka ezimeni ezinzima. |
| Ukuqina | Kwenziwe ngamapulastiki amelana nomthelela kanye nezinsimbi eziqeda ukugqwala, lezi zivalo zimelana nengcindezi yomzimba nesimo sezulu esibi. |
| Ubuqotho besignali obuthuthukisiwe | Idizayini inciphisa ukuphazamiseka kwangaphandle, iqinisekisa ukuthi imicu ehlukanisiwe ihlala iqondile futhi ivikelekile, kunciphisa ukulahlekelwa kwesignali. |
| Ukwehliswa kwezindleko zokunakekela | Ukuqina kwazo nezici ezivikelayo kwandisa isikhathi sokuphila samanethiwekhi, kunciphisa isidingo sokulungiswa njalo. |
Lezi zici zenza ukuvalwa kwe-fiber optic kubaluleke kakhulu ekugcineni ukuxhumana kwenethiwekhi okuqinile nokuthembekile.
Izinhlobo Zokuvalwa Kwe-Fiber Optic
Ukuvalwa kwe-fiber optic kuza ngemiklamo ehlukahlukene ukuze kuhlangatshezwane nezidingo ezahlukahlukene zamanethiwekhi okuxhumana esimanje. Uhlobo ngalunye lunikeza izici ezihlukile ezenzelwe indawo ethile yokufaka nezinhlelo zokusebenza.
Ukuvalwa kweDome
Idome liyavalwa, okwaziwa nangokuthi ukuvalwa okuqondile, kulungele ukufakwa kwangaphandle. I-cylindrical shape yabo inikeza isivikelo esiqinile ezicini zemvelo ezifana namanzi, uthuli, nokushintshashintsha kwezinga lokushisa. Lokhu kuvalwa kusebenzisa i-clamp kanye nesistimu ye-O-ring ukuze kuqinisekiswe isivalo esingangeni manzi, okuyenza ifanelekele ukufakwa emoyeni, ukugqitshwa, noma ukufakwa ngaphansi komhlaba.
Izici ezibalulekile zokuvalwa kwe-dome zifaka:
- Izinketho Zokuvala Ezihlukahlukene: Zisekela kokubili izimpawu zomshini nezikwazi ukushwabana nokushisa, zenze ukufakwa kube lula.
- Ukuqina Okuthuthukisiwe: Idizayini imelana nezimo zezulu ezinzima, iqinisekisa ukwethembeka kwesikhathi eside.
Ikhono labo lokuvikela ama-fiber splices ezindaweni ezinenselelo libenza babe ukukhetha okuthandwayo kumanethiwekhi angaphandle.
Ukuvalwa Kwelayini
Ukuvalwa kwe-inline kuklanyelwe ngokukhethekile izicelo zokungcwaba. Isakhiwo sabo esivundlile sivumela ukuhlanganiswa okungenamthungo kumanethiwekhi angaphansi komhlaba. Lokhu kuvalwa kuvame ukusetshenziswa ekuxhumekeni kwesakhiwo kuya esakhiweni noma ekufakweni kwasendlini lapho kunezingqinamba zesikhala. Umklamo wabo ohlangene uqinisekisa ukuphathwa kahle kwekhebula ngenkathi kugcinwa ubuqotho benethiwekhi.
Ukuvalwa Kwasemoyeni
Ukuvalwa kwasemoyeni kwenzelwe ukubekezelela izinselele eziyingqayizivele zokufakwa okungaphezulu komhlaba. Lokhu kuvalwa kugxunyekwa ezigxotsheni noma kwezinye izakhiwo eziphakeme, lapho kubhekana khona nezingcindezi zemvelo njengemisebe ye-UV, imimoya ephezulu, nokuwa kweqhwa okukhulu.
| Inselele Yezemvelo | Umthelela |
|---|---|
| Imisebe ye-UV | Ukuchayeka isikhathi eside kungonakalisa izinto, kufake engcupheni ubuqotho besakhiwo. |
| Imithelela Engokomzimba | Imimoya ephezulu kanye nokukhithika kweqhwa kubangela ukucindezelwa kwemishini, okungaba nomthelela ekuthembekeni kwenethiwekhi. |
Ukwakhiwa kwabo okuqinile kuqinisekisa ukusebenza okuthembekile ezindaweni ezihlukahlukene zezulu.
Ukuvalwa Kwangaphansi
Ukuvalwa okungaphansi komhlaba kwakhelwe ukumelana nezimo ezinzima zokufakwa okungcwatshiwe. Banikeza ukumelana okuyingqayizivele kumswakama nokungena kwamanzi, okuyizimbangela ezivamile zokuhluleka kumanethiwekhi angaphansi komhlaba. Ukwakheka kwazo okumazombezombe kuqinisekisa ukuthi ukuxhumana kwefayibha kuhlala kuvikelekile, ngisho nangaphansi kokucindezeleka okukhulu ngokomzimba.
Uhlobo ngalunye lokuvalwa kwe-fiber optic ludlala indima ebalulekileukugcina ukusebenza kwenethiwekhi, enikeza izixazululo ezihambisanayo zezinselele ezithile zemvelo nezokusebenza.
Izinzuzo Zokuvalwa Kwe-Fiber Optic
Ukuvikelwa Kwemvelo
Ukuvalwa kwe-fiber optic kunikeza ukuvikeleka okukhethekile ezicini zemvelo, okuqinisekisa ukwethembeka kwamanethiwekhi e-fiber optic. Ukwakhiwa kwazo okuvalekile kuvimbela umswakama, uthuli, nokunye ukungcola ekufakeni engozini ubuqotho bokuxhunywa kwefayibha. Lesi sici sibaluleke kakhulu ekufakweni kwangaphandle, lapho ukuvalwa kubhekana nezinselele ezifana nemvula, umswakama, nokushintshashintsha kwezinga lokushisa. Idizayinelwe ukusebenza ezimeni ezimbi kakhulu, lezi zindawo ezivaliweyo zigcina ukusebenza endaweni ebanda kakhulu neshisayo.
Izinto ezisetshenziswa ekwakhiweni kwazo, njengamapulasitiki amelana ne-UV nama-alloys e-aluminium, zithuthukisa ngokwengeziwe ukuqina kwazo. Lezi zinto zivikela izingxenye zangaphakathi ekukhanyeni isikhathi eside elangeni nakwezinye izimo zezulu ezinzima. Ngokuvikela imicu ethambile, ukuvalwa kwe-fiber optic kudlala indima ebalulekile ekugcineni ukuxhumana okungaphazamiseki.
Ukuqina Komshini
Ukuvalwa kwe-Fiber optic kuklanyelwe ukumelana nengcindezi enkulu yemishini, okuqinisekisa ukuzinza kwenethiwekhi yesikhathi eside. Idizayini yazo eqinile imelana nokuthinta ngokomzimba, ukudlidliza, nezingcindezi zangaphandle ezingase zilimaze ama-fiber splices. Lokhu kuqina kubalulekile ekufakweni ezindaweni ezithandwa yimimoya enamandla, iqhwa, noma ukucindezela komhlaba.
Ikhono lokuvalwa lokubekezelela izimo ezinjalo liqinisekisa ukuthi amanethiwekhi ahlala esebenza ngisho nalapho ebhekene nezinselelo zemvelo kanye nemishini. Lokhu kuqina kunciphisa amathuba okulimala, okunikela ekuthembekeni kukonke kwenethiwekhi.
Ukwehliswa Kwesondlo Nesikhathi Sokuphumula
Ukuhlanganiswa kokuvalwa kwe-fiber optic kumanethiwekhi kunciphisa kakhulu imizamo yokulungisa kanye nezindleko. Idizayini yabo yenza kube lula ukuxazulula izinkinga nokulungisa izinqubo, okuvumela ochwepheshe ukuthi bafinyelele izingcezu ngazinye ngaphandle kokuphazamisa abanye. Le ndlela yokwenza lula inciphisa isikhathi esidingekayo sokulungiswa nokuthuthukiswa, okuholela ekwehleni kwemvamisa yokulungisa.
Ngokunciphisa isidingo sokungenelela okuvamile, ukuvalwa kwe-fiber optic kusiza ukugcina ukusebenza kwenethiwekhi okungaguquki. Lokhu kusebenza kahle akugcini nje ngokusindisa isikhathi kodwa futhi kwehlisa izindleko zokusebenza, kuzenze zibe impahla eyigugu ezinhlelweni zokuxhumana zesimanje.
Ukuphila isikhathi eside kanye Nezindleko-Ngempumelelo
Ukuvalwa kwe-Fiber optic kunikeza ukusebenza kahle kwezindleko zesikhathi eside naphezu kokutshalwa kwezimali kwakho kokuqala okuphezulu. Ukuphila kwabo okunwetshiwe, ngokuvamile okudlula iminyaka engama-25, kunciphisa izindleko eziphelele zobunikazi. Ukonga kwesikhathi eside kuvela ezindlekweni ezincishisiwe zokunakekela kanye nokuncipha kwesikhathi sokuphumula, okubalulekile ekuqinisekiseni ukwethembeka kwenethiwekhi.
Ukwengeza, ukushintsha amayunithi amadala lapho izindleko zokunakekelwa zidlula ingxenye yentengo yawo yokuthenga kubonisa ukuthi kuyinketho yokonga kakhulu. Leli su ligwema ukulungiswa njalo, liphinde lithuthukise ukusebenza kahle kwezindleko zokuvalwa kwe-fiber optic. Ukuqina nokuthembeka kwabo kubenza babe ukutshalwa kwezimali okuhlakaniphile kwanoma iyiphi inethiwekhi ye-fiber optic.
Ukubhekana Nezinselele Zenethiwekhi Ngokuvalwa Kwe-Fiber Optic
Ukuvimbela Ukulahleka Kwesiginali
Ukulahlekelwa kwesignali kuseyinselelo ebalulekile kumanethiwekhi e-fiber optic.Ukuvalwa kwe-fiber optic kudlala indima ebalulekileekubhekaneni nalolu daba ngokuvikela imicu ehlukene ezingozini zemvelo nezomshini. Idizayini yabo evaliwe ivimbela ukungena komswakama, okungagqwala izingxenye futhi kulimaze ukuxhumana. Ama-gaskets ekhwalithi ephezulu aqinisekisa ama-seal aqinile, avikela ukungena kwamanzi kanye nokugcina ubuqotho besignali.
Imibiko yobuchwepheshe igqamisa ukusebenza kahle kokuvalwa ekwehliseni ukonakala kwesignali. Izici ezinjengokubekwa uphawu okufanele kanye nezindawo ezilawulwayo zinciphisa ukuphazamiseka kwangaphandle, zinciphisa ukuncishiswa kwesignali. Ukuhlola okuvamile kuqhubekela phambili kuthuthukisa ukusebenza ngokuhlonza ama-seal agugile noma imifantu ngaphambi kokuba kulimaze inethiwekhi.
| Isici | Umthelela Ekusebenzeni |
|---|---|
| Ukuvalwa Okufanelekile | Ivimbela ukungena komswakamo, ongagqwalisa izingxenye futhi kulimaze ukuxhumana. |
| Ama-Gaskets Asezingeni Eliphezulu | Iqinisekisa ama-seal aqinile ukuvikela ekungeneni kwamanzi. |
| Ukuhlola Okuvamile | Ihlonza izimpawu ezigugile noma imifantu ukuze kugcinwe ukusebenza okuphezulu. |
Ukunciphisa Ukonakala Kwemvelo
Ukuvalwa kwe-Fiber optic kunikezaisivikelo esiqinile ekulimaleni kwemvelo, iqinisekisa ukwethembeka kwenethiwekhi ezimeni ezinzima. Ukwakhiwa kwazo okuhlala isikhathi eside kuvikela ukuhlukanisa imicu emswakama, uthuli namazinga okushisa aphakeme. Lokhu kuvikela kubalulekile ekufakweni kwangaphandle, lapho ukuvalwa kubhekana nezinselele ezifana nemvula enkulu, imisebe ye-UV, namazinga okushisa ashintshashintshayo.
Ukuze kuncishiswe izinsongo zemvelo, ukuvalwa kuhlanganisa izinto ezithuthukile kanye nemiklamo. Amapulasitiki amelana ne-UV kanye nama-anti-corrosive athuthukisa ukuqina, kuyilapho izindlela zokuvala ukushisa ezishwabana ziqinisekisa indawo ebiyelwe ukuthi ingangeni manzi. Lezi zici zivimbela ukungcola ekufakeni engozini uxhumo lwefayibha, kugcinwe ukusebenza kwenethiwekhi ezindaweni ezihlukahlukene.
- Izinyathelo ezibalulekile zokuvikela zihlanganisa:
- Ukuqinisekisa ukuvala kahle ukuvimbela ukungena komswakama.
- Ukusebenzisa ama-gaskets ekhwalithi ephezulu ukuvikela ekungeneni kwamanzi.
- Ukuhlola njalo ukuhlonza izimvu zamanzi ezigugile noma imifantu.
Ukuqinisekisa Ukulungiswa Okungenamthungo kanye Nokuthuthukiswa
Ukuvalwa kwe-Fiber optic kwenza ukulungisa nokuthuthukiswa kube lula, kunciphisa isikhathi sokungasebenzi kwenethiwekhi. Idizayini yabo ye-modular ivumela ochwepheshe ukuthi bafinyelele izingcezu ngazinye ngaphandle kokuphazamisa abanye, benze lula izinqubo zokulungisa. Lesi sici sizuzisa kakhulu amanethiwekhi amakhulu, lapho ukuxazulula inkinga kubalulekile.
Ukuvalwa kuphinde kusekele ukulinganisa, okuhlanganisa izingxenye ezengeziwe njengoba amanethiwekhi anda. Idizayini yabo iqinisekisa ukuthi imicu ehlanganisiwe ihlala iqondile futhi ivikelekile, inciphisa ukuphazamiseka ngesikhathi sokuthuthukiswa. Ngokwenza lula ukulungiswa nokunwetshwa okungenamthungo, ukuvalwa kwe-fiber optic kuthuthukisa ukuthembeka okuphelele nokuhlala isikhathi eside kwamanethiwekhi okuxhumana.
- Izinzuzo zokuvala ekunakekeleni:
- Vikela imicu ehlukene ezingozini zemvelo.
- Yehlisa isidingo sokushintshwa njalo, uthuthukise ukwethembeka.
- Qinisekisa ukuthi amafayibha ahlukene ahlala eqondile futhi evikelekile, unciphisa ukulahleka kwesignali.
Isibonelo Somhlaba Wangempela: 144F 1 kokungu-8 Ukuvalwa Okuqondile Kokushisa-Shrink Fiber Optic
Uhlolojikelele lomkhiqizo kanye nezici
I-144F 1 ku-8 out Vertical Heat-Shrink Fiber Optic Closure iyisibonelo sobunjiniyela obuthuthukisiwe bamanethiwekhi okuxhumana esimanje. Idizayinelwe ukuxhuma izintambo zokusabalalisa nezangenayo, imumatha imicu efinyelela kwangu-144 enomthamo wethreyi lamafiber angama-24. Idizayini yayo ye-dome-to-base iqinisekisa ukufinyelela okulula kuma-splices ngaphandle kokuphazamisa abanye, ukwenza lula ukulungiswa nokuthuthukiswa. Ukuvalwa kuhlanganisa indlela yokuvala i-heat-shrink, ehlinzeka indawo ebiyelwe engangeni manzi futhi ingangeni uthuli. Yakhiwe ngamapulasitiki obunjiniyela bekhwalithi ephezulu, imelana nokuguga, ukugqwala, namalangabi, iqinisekisa ukuqina ezindaweni eziyinselele. Ukwengeza, isilinganiso sayo se-IP68 siqinisekisa ukuvikeleka emanzini nasekungeneni kothuli, kuyilapho idivayisi yokuvikela umbani ephansi ithuthukisa ukuphepha.
Izicelo Kunethiwekhi Yesimanje
Lokhu kuvalwa kwe-fiber optic kusekela izinhlelo zokusebenza ezahlukahlukene, kufaka phakathi amanethiwekhi okuxhumana, i-CATV, kanye nengqalasizinda ye-IoT. Ukuguquguquka kwayo kuvumela ukufakwa emoyeni, okufakwe odongeni, nokungcwaba okuqondile. Idizayini eqinile yokuvala iqinisekisa ukusebenza okuthembekile kumanethiwekhi adingeka kakhulu, lapho ukuxhumana okungaphazamiseki kubalulekile. Isibonelo, imakethe yomhlaba wonke ye-fiber optic, enenani lama-dollar ayizigidi eziyizinkulungwane eziyi-1.5 ngo-2022 nge-CAGR engu-7%, igqamisa isidingo esikhulayo sokunwetshwa kwe-inthanethi enesivinini esikhulu kanye ne-IoT. Ikhono lokuvala lokuvikela umswakama, uthuli, nokuguquguquka kwezinga lokushisa likwenza kubaluleke kakhulu ekugcineni ubuqotho besignali kulawa manethiwekhi.
| Unyaka | Inani Lemakethe (ngamabhiliyoni ama-USD) | I-CAGR (%) | Abashayeli Ababalulekile |
|---|---|---|---|
| 2022 | 1.5 | 7 | Isidingo se-inthanethi esinesivinini esikhulu, ukunwetshwa kwe-IoT |
Izinzuzo Ezimweni Ezinzima
Ukuvalwa kwe-144F kuhamba kahle ezimweni ezinzima, lapho izinselelo zemvelo zisongela ukwethembeka kwenethiwekhi. Izinto zayo ezimelana ne-UV kanye nomklamo ongangenisi umoya kuvimbela ukuwohloka kokukhanya kwelanga nokungcoliswa othulini noma imfucumfucu. Indlela yokuvalwa kwe-heat-shrink iqinisekisa ukuvikeleka kwamanzi, ukubhekana nezinkinga ezivamile ezifana nokungena kwamanzi, okuthinta u-67% wokuvalwa komhlaba. Ngaphezu kwalokho, ikhono layo lokumelana nezinga lokushisa elidlulele kanye nokucindezeleka kwemishini liqinisekisa ukusebenza kwesikhathi eside. Lezi zici zikwenza kube ukukhetha okuthembekile ekufakweni kwangaphandle nangaphansi komhlaba, lapho ukuqina nokuvikelwa kubaluleke kakhulu.
Ukuvalwa kwe-Fiber optic splice kunikeza uhla lwezinzuzo ezithuthukisa kakhulu ukuthembeka nokusebenza kahle kwezinhlelo zenethiwekhi. Lezi zinzuzo ziqinisekisa ukuthi amanethiwekhi e-fiber optic ahlala eqinile, ngisho nasezindaweni eziyinselele.
Ukuvalwa kwe-fiber optic kudlala indima ebalulekile ekugcineni ukuxhumana okuthembekile kwenethiwekhi ngokuvikela izintambo nezingcezwana ezingozini zemvelo nezomshini. Imikhiqizo efana ne-144F 1 ku-8 out Vertical Heat-Shrink Fiber Optic Closure ibonisa ubunjiniyela obuthuthukisiwe nezinzuzo ezingokoqobo. Ukukhetha ukuvala okulungile kuhilela ukuhlola uhlobo, ukuqina, nokuhambisana kwemvelo. Ukugcinwa okuvamile kanye nokufakwa okufanele kuqhubekisela phambili ukusebenza kwazo nokuphila isikhathi eside.
| Zuza | Incazelo |
|---|---|
| Ukuvikelwa ezicini zemvelo | Ukuvalwa kwe-Fiber optic kuvikela izingxenye zenethiwekhi kumswakama, uthuli, nezinye izinto eziyingozi, okuqinisekisa ubuqotho benethiwekhi. |
| Ukwehliswa kwezindleko zokunakekela | Ukufaka lokhu kuvalwa kwenza kube lula ukuxazulula izinkinga nokulungisa izinqubo, okuholela emizamweni yokunakekela ephansi. |
| Ubuqotho besignali obuthuthukisiwe | Ukwakhiwa kokuvalwa kwe-fiber optic splice kunciphisa ukuphazamiseka kwangaphandle, kunciphisa ukulahlekelwa kwesignali nokugcina uxhumano lwesivinini esikhulu. |
Ukutshala imali ekuvaleni kwekhwalithi ephezulu kuqinisekisa ukusebenza kwenethiwekhi okuqinile nokungabizi iminyaka eminingi ezayo.
FAQ
Ingakanani impilo yokuvalwa kwe-fiber optic?
Iningiukuvalwa kwe-fiber optic, okufaka phakathi imodeli ye-144F 1 kumodeli engu-8 Ephuma I-Vertical Heat-Shrink, ihlala ngaphezu kweminyaka engu-25 ngenxa yezinto zayo ezihlala isikhathi eside nokwakhiwa okuqinile.
Ingabe ukuvalwa kwe-fiber optic kungasetshenziswa kabusha ngemva kokulungiswa?
Yebo, ukuvalwa okuningi, okufana nemodeli ye-144F, kufaka phakathi imiklamo evumela ukudayiswa kabusha ngemva kokulungiswa ngaphandle kokuphazamisa amandla abo okuvikela noma ukusebenza.
Ukuvalwa kwe-fiber optic kukuvimbela kanjani ukungena kwamanzi?
Ukusetshenziswa kokuvalwaizindlela zokuvala ezithuthukisiwe, njengobuchwepheshe bokunciphisa ukushisa kanye nama-gaskets ekhwalithi ephezulu, ukuze kwakhiwe izindawo ezivalekile ezingangeni manzi ezivikela imicu emonakalweni womswakama namanzi.
Ithiphu: Ukuhlola okuvamile kuqinisekisa ukuthi izimpawu zihlala zinjalo, okwandisa ukusebenza kokuvikela kokuvala.
Isikhathi sokuthumela: Apr-01-2025