Mukayika luntha muyenera kudziwa, chingwe ndi mchingwe chomwe muyenera kugona. Kusankhidwa kwa chingwe cha chinsinsi chitha kupangidwa ndi mphamvu zomwe zimadyedwa, kapena pakumwa. Onaninso kutalika kwa chingwe ndi njira yogona.
Sankhani gawo la chingwe
Mutha kusankha gawo la waya mu mphamvu ya zida zomwe zilumikizidwe. Zipangizozi zimatchedwa katunduyo ndipo njira ikhoza kutchedwa "katundu". Chinsinsi chake sichisintha.
Kusankhidwa kwa chingwe cha chingwe kumadalira mphamvu ndi nyonga yapano
Timatola deta
Poyamba, tikupeza mu tsatanetsatane wa zida zanyumba zidadya mphamvu, alembere papepala. Ngati ndizosavuta, mutha kuyang'ana dzina la olemba - mbale zachitsulo kapena zomata zokhazikika pathupi ndi zida. Pali chidziwitso choyambirira ndipo, nthawi zambiri, mphamvu zilipo. Kuzindikira kuti ndizosavuta ndi muyeso wa muyeso. Ngati mankhwalawa apangidwa ku Russia, Belarus, Ukraine nthawi zambiri amakhala oyenera kusankha w kapena kw, pa zida zochokera ku Europe, Asia kapena America, nthawi zambiri pamakhala mphamvu ya ma wtts - ) Amadziwika ndi kuchepetsa "toke" kapena onse.
Chitsanzo Legeplat ndi chidziwitso choyambira chaluso. China chofanana ndi njira iliyonse
Ngati gwero ili silikupezeka (chidziwitsocho chidatayika, mwachitsanzo, kapena mukukonzekera kupeza zida, koma sizinatsimikizidwe ndi mtundu), mutha kudziwa zambiri. Pakusowa, amachepetsedwa patebulo.
Gome lamphamvu lomwe limathamiritsa yamagetsi yamagetsi
Pezani njira yomwe mukufuna kuyika, lembani mphamvu. Nthawi zina zimaperekedwa ndi nthawi yayikulu, chifukwa nthawi zina zimakhala zovuta kumvetsetsa zomwe zimachitika. Pankhaniyi, ndibwino kutenga ndalama zambiri. Zotsatira zake, nthawi ya kuwerengera, mudzakhala ndi mphamvu yopitilira muyeso ya zida ndipo chingwe chokulirapo chidzafunika. Koma kuwerengera gawo la chingwe ndi chabwino. Zingwe zokha zomwe zimayaka ndi gawo laling'ono la mtanda kuposa momwe limafunira. Maulendo okhala ndi gawo lalikulu la mtanda limagwira ntchito kwa nthawi yayitali, pamene amatentha pang'ono.
Tanthauzo la njira
Kusankha gawo la katundu pamtanda pamtolo, pindani mphamvu za zida zomwe zidzalumikizidwe ndi wochititsayi. Ndikofunikira kuti mphamvu zonse zimafotokozedwa muyeso womwewo - kapena mu Watts (W), kapena mu kiyi). Ngati pali matanthawuzo osiyanasiyana, abweretseni pamalingaliro amodzi. Pomasulira, Kilwatta amachulukitsidwa ndi 1000, ndipo watts apezeka. Mwachitsanzo, 1,5 KW idzasinthidwa ku Watta. Idzakhala 1.5 kw * 1000 = 1500 w.Mutu pamutu: Momwe mungakongoletse munda, nyumba, kanyumba kakwawiri (zithunzi 50)
Ngati ndi kotheka, mutha kusintha kusintha - watts kumasulira kwa kilowatts. Pachifukwa ichi, munthu yemwe ali mu watts amagawidwa ndi 1000, timafika kw. Mwachitsanzo, 500 w / 1000 = 0,5 kw.
Komanso, malingani ndi chinsinsi cha chingwe cha chingwe chimayamba. Chilichonse ndi chophweka - timagwiritsa ntchito tebulo.
| Gawo la chingwe, mm2 | Dizerner Diameter, MM | Waya wamkuwa | Aluminiyamu waya | ||||
| Lankhulani, A. | mphamvu, kwt | Lankhulani, A. | mphamvu, kwt | ||||
| 220 B. | 380 B. | 220 B. | 380 B. | ||||
| 0,5 mm2 | 0,80 mm | 6 A. | 1,3 KW | 2,3 KW | |||
| 0.75 mm2 | 0.98 mm | 10 A. | 2.2 KW | 3.8 kw | |||
| 1.0 mm2 | 1,13 mm | 14 A. | 3.1 kw | 5.3 kW | |||
| 1.5 mm2 | 1.38 mm | 15 A. | 3.3 kw | 5.7 kw | 10 A. | 2.2 KW | 3.8 kw |
| 2.0 mm2. | 1.60 mm | 19 A. | 4.2 KW | 7.2 kw | 14 A. | 3.1 kw | 5.3 kW |
| 2.5 mm2 | 1.78 mm | 21 A. | 4.6 kw | 8.0 KW | 16 A. | 3.5 kw | 6.1 kw |
| 4.0 mm2 | 2.26 mm | 27 A. | 5.9 KW | 10.3 KW | 21 A. | 4.6 kw | 8.0 KW |
| 6.0 mm2 | 2.76 mm | 34 A. | 7.5 kw | 12.9 KW | 26 A. | 5.7 kw | 9.9 KW |
| 10.0 mm2. | 3.57 mm | 50 A. | 11.0 KW | 19.0 KW | 38 A. | 8.4 KW | 14.4 KW |
| 16.0 mm2. | 4.51 mm | 80 A. | 17,6 KW | 30.4 KW | 55 A. | 12.1 kW | 20.9 KW |
| 25.0 mm2. | 5.64 mm | 100 A. | 22.0 KW | 38.0 KW | 65 A. | 14.3 kw | 24.7 kW |
Kuti mupeze gawo lofunikira pamtanda mu mzere wofanana - 220 V kapena 380 v - timapeza manambala omwe ali ofanana kapena ochulukirapo kuposa omwe adawerengedwa kale. Nyanjayi imasankhidwa malinga ndi magawo awiri pa intaneti. Gawo limodzi-- 220 v, zitatu-zitatu 380 v
Mu mzere wopezeka, timayang'ana pa mzere woyamba. Ichi ndi gawo lofunikira lomwe limafunidwa ndi katunduyu (kumwa mphamvu kwa zida). Chilombo ndi mitsempha ya gawo lotere ndipo adzafunika kuyang'ana.
Pang'ono pang'ono za waya wamkuwa kapena aluminiyamu. Nthawi zambiri, mukamagona mnyumba kapena nyumba, zingwe zokhala ndi zingwe zamkuwa zimagwiritsidwa ntchito. Zingwe zoterezi ndizabwino kwambiri aluminiyamu, koma ndizosinthika kwambiri, zimakhala ndi gawo laling'ono la mtanda, gwiritsani ntchito mosavuta. Koma, zingwe zamkuwa ndi gawo lalikulu la mtanda, osasinthika kuposa aluminiyamu. Ndipo kudera lalikulu - kulowa m'nyumba, m'nyumba yokhala ndi mphamvu yayikulu (kuyambira pa 10 kw ndi zina zambiri) ndizofunikira kugwiritsa ntchito chingwe chogwiritsira ntchito - mutha kusunga pang'ono.
Nkhani: Malo osewerera: malingaliro ndi mapulojekiti
Momwe Mungawerengere Gawo Lapansi
Mutha kusankha gawo lamtambo. Pankhaniyi, timagwira ntchito yomweyo - timasonkhanitsa deta pa pulagi, koma tikuyang'ana zochulukirapo zomwe zimawonongedwa. Popeza anatenga mfundo zonse, kuwalimbikitsanso. Kenako timagwiritsa ntchito tebulo limodzi. Ndife okhawo omwe tikufuna mtengo wapafupi kwambiri womwe uli pafupi ndi mzere womwe wasainidwa ndi "zamakono". Mu mzere womwewo, timayang'ana mbali ya waya.
Mwachitsanzo, muyenera kulumikiza gulu lophika ndi momwe mungagwiritsire ntchito pa 16. Tidzaika chingwe chamkuwa, chifukwa timayang'ana mbali yoyenera - kumanzere kwachitatu - lachitatu. Popeza kulibe phindu kwenikweni 16 A, ife tikuyang'ana pa mzere 19 A ndiowonjezera kwambiri. Gawo loyenerera 2.0 mm2. Ili likhala gawo lochepera mtengo pankhaniyi.
Mukamalumikiza zida zamagetsi zamphamvu zapadera kuchokera ku flap, mzere wapadera womwe umaperekedwa. Pankhaniyi, kusankhidwa kwa chingwe cha chingwe ndi kwinakwake - mtengo umodzi wokha womwe umafunikira.
Simungathe kulabadira mtengo wocheperako pang'ono. Pankhaniyi, pa katundu wambiri, wochititsayo adzatentha bwino, zomwe zimapangitsa kuti zizikhala zosungunuka. Nchiyani chingakhale? Imatha kuteteza okha ngati itakhazikitsidwa. Iyi ndi njira yabwino kwambiri. Pakhoza kukhala zida zapakhomo kapena moto. Chifukwa chake, kusankha kwa chingwe cha chingwe nthawi zonse kumapangitsa kufunika kwakukulu. Pankhaniyi, zingatheke kukhazikitsa zida zochulukirapo mu mphamvu kapena kudyedwa popanda kulembanso.
Kuwerengera chingwe champhamvu ndi kutalika
Ngati chingwe champhamvu chitakhala lalitali - mamita angapo kapena ngakhale mazana a mita - kuwonjezera pa katundu kapena kudyedwa kwa katunduyu, ndikofunikira kuganizira zomwe zawonongekazo. Nthawi zambiri, mtunda wautali wamagetsi akamalowa magetsi kuchokera ku positi m'nyumba. Ngakhale deta yonseyi iyenera kulembedwa mu polojekitiyi, mutha kufikiridwa ndikuyang'ana. Kuti muchite izi, muyenera kudziwa mphamvu yodzipereka kupita kunyumba ndi mtunda kuchokera pa positi kupita kunyumba. Kenako, patebulo, mutha kusankha gawo la waya, poganizira za nthawi yayitali.
Nkhani pamutu: Momwe mungapangire zizindikiro pa khomo la ofesi
Gome la Kusankha Cholinga cha chingwe champhamvu ndi kutalika
Mwambiri, pogona owonda, ndibwino kutenga mbali imodzi pamtanda wa mawaya. Choyamba, ndi gawo lalikulu la mtanda, wochititsayo azikhala otentha, omwe amatanthauza kubisa. Kachiwiri, zida zochulukirapo zogwirizanitsa ku magetsi zimawonekera m'moyo wathu. Ndipo palibe amene angakutsimikizireni kuti mu zaka zochepa simuyenera kuyika zida zatsopano kuphatikiza pa zakale. Ngati katundu alipo, akhoza kungoyatsa. Ngati sichoncho, muyenera kukhala ndi nzeru - kapena sinthani kuliza (kachiwiri) kapena onetsetsani kuti palibe zida zamagetsi zamphamvu nthawi yomweyo.
Wotseguka ndi waya wotsekedwa
Momwe tonse tikudziwa, popita pano pa wochititsa, imatha. Zokulirapo, kutentha kwambiri. Koma, popita komweko, malinga ndi omwe amachititsa, omwe ali ndi gawo lina, kuchuluka kwa zosintha zotulutsidwa: gawo laling'ono la mtanda, limatulutsa kutentha kwambiri.
Pankhani imeneyi, kutsegulira kwa omwe adatsogolera, gawo lake litha kukhala locheperako - limazizira mwachangu, chifukwa kutentha kumafalikira. Nthawi yomweyo, oyendetsa amazizira mofulumira, kusokonezeka sikuwonongeka. Nditatseka kotsekedwa, zinthu zili zoyipa - kutentha kumayamikiridwa. Chifukwa chake, pageketi yotsekedwa - mu chithokomiro cha njira, mapaipi, khoma - amalimbikitsa kuti atenge chingwe cha gawo lalikulu la mtanda.
Kusankhidwa kwa chingwe cha chingwe, poganizira mtundu wa gasket yake, amathanso kuchitika pogwiritsa ntchito tebulo. Mfundoyo idafotokozedwa kale izi, palibe chomwe chimasintha. Ingoganizirani chinthu china.
Sankhani gawo la chingwe chotengera mphamvu ndi mtundu wa gasket
Ndipo pamapeto pake, malangizo angapo othandiza. Kupita kumsika kuseri kwa chingwe, tengani wogwiritsa ntchito. Nthawi zambiri, gawo lolengezedwa limagwirizanitsa ndi zenizeni. Kusiyanako kumatha kukhala mu 30-40%, ndipo izi ndi zochuluka. Kodi chimawopseza chiyani? Mwa kuwotcha luntha ndi zotsatira zonse zomwe zikutsatira. Chifukwa chake, ndibwino kuyang'ana ngati chingwe ichi ndi gawo lofunikira kwambiri (m'magawo ndi magawo ofananira ndi zigawo zofananira patebulo pamwambapa). Kuwerenga zambiri za kutanthauzira kwa gawo Chingwe cha m'mimba mwake chitha kuwerengedwa pano.