Le zokubasa cable self-umqondo: iintlobo, amaxabiso, abenzi

Okwangoku, self-elawula zokufudumeza intambo amanzi yandile ngokufanelekileyo emarikeni. Kukholelwa ukuba olu luphuhliso entle kakhulu zokwakha zale mihla. Ngokubhekele phaya siyazi into eyenza self-elawula umbhobho cable ukufudumeza.

Overview

Abaninzi abonwabanga kunye ukufudumeza cable kangakanani (self-umqondo). Ixabiso le mveliso ngokwenene ngentla izixhobo ezilula. Nakuba kunjalo, kubalulekile ukuba uthathe ingqalelo awohluke lo phuhliso. Ke iingenelo bekufunwa ibonakale.

Ezona mpawu ziphambili zale mveliso

Le zokubasa cable (self-umqondo) ifana kakhulu intambo womnatha rhoqo. Nangona kunjalo, akukho kungekho sizathu ngokumila atshabalalisa. Okokuqala, kuxhomekeke kwi indawo izinto yomsebenzi ezinkulu. Zonke abathathu kubo. Uqwalaselo yale ngentambo amalungiselelo ukwenzela ukuba umbhobho eshushu, babambelela ndawo kakhulu. izixhobo zokusebenza ezikhoyo kunye nezinye izinto, ezi zilandelayo phakathi kwayo:

1. Iiplastiki metal iimveliso.
2. Le nkqubo 'Umgangatho efudumeleyo ".
3. izinto zokuxhoma uphahla.
4. iinkqubo babetha.

isebenza njani

Intambo ukufudumeza (self-umqondo) kunokuba nzima. Inika imveliso ukukwazi ukutshintsha ubushushu yabo. Intambo ibandakanya ezi zinto zilandelayo:

• ukwahlukanisa;
• semi-conductive self-elawula matrix;
• thermally imicu copper conductive.

Izinikezeli ezimbini zobhedu zilungiswe ngokunxuseneyo kwi ivolyum izinto extruded. Matrix phakathi kwabo. Isisekelo sayo yeplastiki okanye carbon umgubo. Matrix iyahluka ngobukhulu kuxhomekeka kokusingqongileyo. Kuye uyakwazi ukulawula umahluko enokubakho phakathi izinikezeli. Ngoko, kwenzeka utshintsho lobushushu. Yokuyisebenzisa le nkqubo usambathisa thermoplastic. qhina copper ibekwe ngaphakathi kwisakhiwo. kunqabile ngokwaneleyo ungabona intambo ubushushu ngaphakathi umbhobho. Self-ngokulungisa wire ngokufuthi ukupheyiva ngaphandle. Ngale ukusetyenziswa zonke iimpawu zayo. Ezi mveliso zibe kwiqela lokulungileyo, ezi zilandelayo phakathi kwayo:

1. Nsimbi.
2. Ukhuseleko.
3. Ukuthembeka.
4. yokonga umbane (kwamandla kwenziwa ngokomgaqo).
5. Easy ukuyisebenzisa.

Ukufunda imiyalelo

Umyalelo kuyimfuneko, kuba nayo uyakwazi ukufumanisa ngokulula i self-olawula ukufudumeza intambo kuxumano namanzi. Ngokuqhelekileyo, oko iqhotyoshelwe nekhithi. Ngenxa yakhe, unako ukufunda zonke parameters yokusebenza le mveliso. Ngaphezulu, kufuneka ujonge busebenze eneenkcukacha.

uqeqesho

KuLo kufuneka uqale kuphela emva kokuba kugqitywe uviwo oluneenkcukacha lo myalelo. Ngabaqulunqe ezi zokufudumeza ngentambo waqinisekisa ukuba ufakelo na kwenziwa ngamnye. Awunayo ubeke kakhulu umgudu. Kufuneka uthathe unonophelo ngokufumaneka zonke izinto eziyimfuneko ukuze umsebenzi. Ngokukodwa, kuya kufuneka ezi izinto zilandelayo nezixhobo:

1. Le zokubasa cable (self-umqondo).
2. isixhobo esitulweni, ukuba igqityezelwe ngesiphatho Heating.
3. Zingangenwa.
4. YeScotch ngokwesiseko le mifanekiso.
5. Roll usambathisa.
6. tape Plumbing.

obandayo

Baxhoma phezu umbhobho uwele. Oku kwenziwa ngokusebenzisa i enamathelayo ngokwesiseko le mifanekiso. Akudingeki ungasebenzisa i tape ngelaphu ngcina.

Intambo ukufudumeza ke obkruchen ngeendlela ezininzi:

1. A zikhula.
2. Le amaza.
3. Ngokufana ecaleni kwamanzi. Oku kusebenzisa omnye okanye ngaphezulu ezithi zilungiswe symmetrically.

urhangqo Pipe spirally yeyona ndlela ixhaphakileyo. Kwakhona kufuneka athobele umgama ofanayo phakathi ziqwempu. Ngenxa yale ubushushu ngokulinganayo kulo lonke ezisendleleni. Ukongeza, kufuneka kube njengokuba kufanelekile tight ngaphezulu. tape ngefoyile ukuba wawusongwe intambo kwakhona. Oku kuqinisekisa nenkanuko yalo inokuthenjwa. Emva koko ke kufuneka ngokufanayo isicelo ubushushu umaleko. Onke amalungu ukuba ngokuqinileyo afakelwe omnye komnye. Ngoko ke, akukho iibhulorho abandayo kwakheka. Zingangenwa lilungu efunekayo ukwakha enjalo. Ukuthembeka kwenkqubo zokufudumeza ixhomekeke kanye kuyo.

Uzidibanisa Iimpawu ezizodwa

Ukulungiselela le njongo, ingasetyenziswa ezinjengeetheminali eziqhelekileyo. Ngazo wena odibanisa intambo ubushushu namandla. Uyakwazi ukusebenzisa amaqhoshana ezikhethekileyo ezifumaneka ayithengiswa. Okokuqala, kufuneka ulungiselele intambo. On top of the yokugquma isusiwe 4 cm. Ukwenza oku, sisebenzisa nezifinyiso ezizodwa. qhina obhedu zingajijwa ngokuchanekileyo kwi nomsila. Ukubona isilumkiso kakhulu, isuswe-3 cm. Usambathisa lwangaphakathi. Asinako ukuvumela umonakalo engundoqo matrix emnyama. Kwakhona umaleko yokwambathisa (4 cm) kufuneka zisuswe kumgca yamandla. Phambi kokuxhuma izinikezeli intambo ebalelelwe lilanga exhotyiswe ubushushu-shrinkable zokutyubhisha. Emva koko ke idraya yeenwele shushu. Enye phezu wire elinye zityhalelwa ityhubhu efanayo ubukhulu enkulu. Kufuneka ke ngoko ukuba lutshintshelwe ecaleni. Ezinjengeetheminali efakwe phezulu kwalo. Crimping izixhobo ezisetyenziswa ezikhethekileyo.

Iimpawu iindleko

Ngelo xesha langoku ukuthenga self-elawula ukufudumeza cable Kulula kakhulu. Imarike inika imizekelo ngeparameters kunye neempawu ezahlukeneyo. Unakho ukuthenga iimveliso kbavelisi ezahlukeneyo. Ngoku ethandwa kakhulu imodeli Eltherm kunye Thermon. Ixabiso le modeli resistive iqala 70 engange. Kwangaxeshanye, iindleko avareji imitha lokushushubeza intambo nganye - ukusuka $ 3. imifuziselo ezithile kwenza lukhulu ngakumbi. Kungcono ukukhetha imveliso enxulumene nangamanani avareji.

Njani ukuba ngokuphosakeleyo kunye ukhetho?

Konke kuxhomekeke indawo ngokubekwa intambo. Ukususela kulo mba kufuneka ube isiqalo ekubaleni amandla efunekayo le mveliso. Umzekelo, ukuba intambo makayirhole phezulu, bekuya kuthabatha 17 W / m. Ukuba intambo ibekwe ngaphakathi nelembande, oko kwanele, yaye-10 W / m. Kananjalo kubalulekile ukuba ahlawule ingqalelo relay. Kule meko ingcono ukuyinika kukhethwa kumalungu TSTAB okanye TR-35M.

imithetho yokusebenza

Kwiimeko ezininzi, ezi relay unalo ibhalbhu LED. Oku ikhanyisa xa le nkqubo icinyiwe okanye uqalisa ukusebenza. Kubaluleke kakhulu ukuba ukukhangela ukusebenza oluchanekileyo iziganeko LED emva kokuba utshintsho iimpawu obushushu.