Amapayipi Ukushisa ikhebula self umqondo: Uhlolojikelele, izinhlobo, izici kanye nokubuyekeza obandayo

Ukuze uvimbele ukwehluleka amapayipi ezifundeni ubusika bakhona bushubisa umnkantsha, wabeka ikhebula for bafudumale. Umsebenzi onjalo izinhlelo kushintshwe kuye ngokuthi izimo lokushisa kwangaphandle, iqinisekisa nokugcinwa ukugeleza kwamanzi evamile ngokusebenzisa amapayipi. Basuke etholakala ngaphansi komhlaba, isibonelo, endabeni amanzi kanye amapayipi izinhlelo.

Izinhlobo ezinkulu Ukushisa amakhebuli

Njengoba ingxenye eyinhloko yiluphi uhlelo ikhebula Ukushisa ipayipi Ukushisa ikhebula izenzo ezingaholela awela omunye ezimbili izinhlobo: Ukushisa resistive self-elawula ikhebula. Esimweni sokuqala sikhuluma imikhiqizo izindleko ephansi futhi ilula. Ngenxa yalokhu, angasetshenziswa ezimweni yasendlini ohlelweni ukuvuselelwa Ukushisa phansi bafudumale encane ubukhulu amapayipi, ipharamitha yokugcina ayikwazi ukudlula ukubaluleka 40 mm.

Uma sicabanga self-elawula Ukushisa ikhebula, it is kuvame kakhulu ukuba kusetshenziswe i-amapayipi kodwa angabangi umsindo kanye iziqukathi kabani ubukhulu idlula 40 mm. Ingahlanganisa zangaphandle panel kagesi, emiseleni nophahla. Njengoba azifani possessed ikhebula self eziqondisayo, ukuthi kungenzeka evuthayo noma selehlile ngokuhambisana nezinguquko lokushisa lisetshenziswa lokushisa izinzwa nezilawuli electronic ke akudingekile.

Uhlolojikelele izici eziyinhloko

I-amapayipi kodwa angabangi umsindo ikhebula self-elawula has a conductive isisekelo-matrix okuyinto ine uhlobo okuqhubekayo ilungu polymeric ngesisekelo carbon. izici conductive iyashintshashintsha kuye ngokuthi lokushisa, lapho izinga lokushisa aqala phansi. Ikakhulukazi ingxenye zamanje luyanda, amandla ukushisa kwashabalala iba babubukhulu ngokwengeziwe. Lapho izinga lokushisa likhuphuka, inqubo kwenzeka oda reverse.

Uma ucabangela wesifunda ikhebula kungaba ukuhlukanisa izakhi eziyisisekelo, kuhlanganise:

• babashayeli parallel;
• jacket thermostatic;
• eluka metal.

Babashayeli zenziwa izintambo ithusi semali, iqinisekisa ukungezwani njalo kanye ubude lonke ikhebula. imvilophi thermostatic lehlukanisa futhi ivikela umkhiqizo umswakama nemihuzuko. Metal aluka izihlangu, ngezizathu futhi ivikela babashayeli kanye matrix ekulimaleni lokukhanda. amakhebuli Self eziqondisayo kunezimo eziningi phezu resistive.

Uphenyo ubulula cost-ukusebenza

Ukukhetha ikhebula ukuzithiba olawula amapayipi kodwa angabangi umsindo, abathengi bathi ngokufaka wehlise lokushisa kwangaphandle umkhiqizo kunciphisa ukushisa okukhipha, kungenzeka ukunciphisa amandla ukusetshenziswa futhi kuqedwe ukusetshenziswa lokushisa izinzwa. Phakathi kwezinye izinto, amath- futhi asikho isidingo ukufaka, ngoba ikhebula kungenziwa zixhunywe ngqo amapayipi. Ngezinye izikhathi abathengi ukugcizelela ukuthi ikhebuli self-elawula amanani kuzenze zibathinte nakakhulu uma kuqhathaniswa nabalingani resistive, kodwa ukusetshenziswa lokuqala elungisisiwe ngoba izindleko ukusebenza ziyancipha. Uma tube imahhala yamanzi noma ice, intambo ivumela ukukhipha ukusetshenziswa Uqweqwe futhi kunciphisa amandla ukusetshenziswa ngesigamu.

Uphenyo izinzuzo

Ikhebula ukuzithiba olawula amapayipi kodwa angabangi umsindo, ngokombono ikhasimende, kunezinzuzo eziningi, kubalulekile ukuhlukanisa phakathi kwabo:

• ukumelana voltage yokwanda kwama;
• ikhono ukuzithiba;
• ithuba ukusika ikhebula ku izingcezu obuphelele oyifunayo.

Kuyaphawuleka futhi iqiniso lokuthi izintambo ukumelana ukuphakamisa isidingo ukufana imvelo phezu kwawo wonke obuphelele, kunzima ukuqinisekisa practice. Ngokuvamile Lokhu kunomthelela okweqile umkhiqizo kanye nomkhiqizo lonke uhlelo ehluleka. Nakuba Ukushisa ikhebula kuyinto ipayipi self-elawula uyakwazi ukwehlisa izinga lokushisa esishintshashintshayo nge ukushisa echibini lokushisa ephansi kwezinye izingxenye ngaleyo ndlela zihlala zinjalo. amakhebuli okunjalo ungayishisi lapho voltage evumela ukusebenzisa kwabo isikhathi eside.

Abathengi bathi kungenzeka ukwenza ukugqagqana ukuthi iyadingeka ukuze bafudumale livaleke-off futhi imishini olawula. Uma kuqhathaniswa nokugcwaliseka ukumelana izintambo abathengi bathi self umqondo kungenziwa usike, kuyilapho labo befundisi ubude esinqunyiwe. Nokho, lokhu ipharamitha ifinyelela esiphezulu sama-150 m.

ikhebula inhlangano Yangaphakathi

Ukushisa ikhebula self-elawula amapayipi kodwa angabangi umsindo ingafakwa ngezindlela ezimbili, enye okubandakanya indawo yangaphakathi. Le ndlela isetshenziswa lapho ubukhulu ipayipi okuyinto ingeqi 50 mm. Ngesikhathi esifanayo kuyoba khona ukufinyelela ipayipi, okubhekisele amapayipi ukusebenza ngomshoshaphansi. Kulokhu, intambo kumele bafakwa tube, ubude bayo ukuba alingane ubude tube.

Inland Ukufakwa Isazi Iseluleko

Self-elawula Ukushisa ye amapayipi, ukufakwa okungase kwenziwe phezu kwangaphakathi obandayo ubuchwepheshe, ukuba okukhiphayo ukuxhuma zikagesi usebenzisa bamba ekhethekile. Lobu buchwepheshe awusebenzi lapho iphayiphi ithwala amanzi okuphuza.

Izici obandayo yangaphandle

With ukufakwa ezinjalo ikhebula kumele lulungiswe phezu ipayipi. Ubude kungenzeka ulingana nobude tube noma kancane okuningi, konke kuzoncika ngendlela ikhebula selibekiwe. Uma usebenzisa indlela eqondile ngoba emakhiyubhi, ubude ikhebuli ipayipi kufanele alingane. Lobu buchwepheshe esihambelana ububanzi ipayipi elincane. Uma le ndlela kusishiya sibambe ongezansi, kwamukelekile ukubeka ikhebula yesibili, uyibeka ngakolunye uhlangothi. Kufanele sivume ukuthi indlela yesibili kuyaphumelela.

Ukushisa ikhebula self-elawula Ukushisa ipayipi kungenziwa wabeka ngumuntu Kuvunguza, lapho ubude ikhebula lungaphezu ubude tube. Ukutaka eyenziwa bezungeza Kuvunguza. Le ndlela isetshenziselwa amapayipi medium noma ubukhulu elinesithunzi.

Izici obandayo

Esikhathini ngenhla izimo ezimbili, yasibamba ikhebula Kwenziwa usebenzisa i-tape aluminium. Lapho embondelene self-elawula Ukushisa ye amapayipi, intengo okuzokwenziwa okukhulunywe ngaye esihlokweni, kubalulekile ukuqinisekisa ngisho ukushisa ukusatshalaliswa. Ukuze wenze lokhu, emva ukulungisa ikhebula udinga ukugoqa tape ipayipi aluminium. Ukuze wehlise ukushisa ukulahlekelwa futhi iqinisekisa ngekhono elingcono kohlelo kuyadingeka ukusebenzisa Ukushisa impahla.

izindleko

Kubalulekile ukukhetha ikhebula akuyona kuphela umenzi, kodwa ngemali. Ngokwesibonelo, self-elawula Ukushisa ikhebula Freezstop ipayipi izobiza ruble 1000., Ubude kwesigaba esisodwa zingahluka kusuka 1 kuya ku-20 m, kanti ubude bentambo obandayo 3 m. Umkhawulo ukusetshenziswa lokushisa kungenzeka isifinyelele +65 ° C kanti Onengqondo lokushisa obuncane -15 ° C.

isiphetho

Ukushisa ikhebula self-elawula amapayipi kodwa angabangi umsindo, intengo eye okukhulunywe ngaye ngenhla, kuyadingeka kulezo zindawo lapho sistimu sibekwe ngokungalungile, isibonelo, ibizwa lalihlehliswa insufficiently. Kwesinye isikhathi lokhu kudinga Ukushisa ngoba ipayipi izinhlelo ezingafakwanga avaleke ngcí, izabelo evulekile kanye nokuxhumana, abakhwabanisi zangaphakathi nezangaphandle. Kungcono ukukhetha ukuzilimaza elawula Ukushisa ye amapayipi kodwa angabangi umsindo, intengo zazo kungaba ephakeme ukwedlula resistive, kodwa umsebenzi ngeke siphumelele ngokwengeziwe.