Kakano ia mīhini mō te kāinga me te kari: tauira, ngā, arotake

Fehokotaki'anga o ngā hanganga whakarewa me wahi e hiahiatia ana i roto i mara ngaio, me te i roto i te whare. Pūrere mō te kāinga me te kari i to ratou ake āhuatanga, tuku noa tīmata ki te akakoromaki i puta tamataraa. Ēnei whakaaro kakano ia, i roto i ngā, kitea e te hoahoa hāneanea, whānui o te whakatikatikanga o ngā tawhā whakahaere me te haumaru whakarei taea. Heoi, e kore te mea pera ngāwari ki te whiriwhiri i te mīhini fehokotaki'anga mō te kāinga me te kari, ka whakaaro koutou e i roto i tenei wāhanga ko te rota o kaihoko ki whakahere ahurei.

āhuatanga o ngā pūrere

whakaritea te pea o kakano ia he pūrere ngā e rua āhuatanga matua - nāianei, me te uara ngaohiko. Ko tino whakapuaki te kaha o te pūrere te nāianei tauanga. Ko mea papû e kore te he rota o te pūmanawa e hiahiatia ana mō te whakamahi kāinga, engari whakaputa tonu etahi whakatau tata utu. Hei tauira, mō te 3-4 cm rapu workpieces matotoru he diameter kawehiko 3 mm o, a i roto i tenei take me kore e waiho te kaha o nāianei iti iho i te 120 A. nui atu, ehara i te mea e tika ana ki te whiwhi taputapu āta ki te whakaritenga o te mahi. Kia tino ki te waiho i te taha o e pā ana ki 40%, te aroaro o e ārai kākahu tere o te taputapu whakakī.

I tua atu, i whakaritea te ngaohiko e te mīhini fehokotaki'anga, faaite nei i roto i te kaha o tauira noa mahi i te supply mana kotahi-wāhanga i 220 V. Heoi, e kore e taua whakaaro hoko reira mo te whare hono e te ki te raina whakahaere pūmau. Hei tauira, ine i roto i ngā tohu ngaohiko i roto i whatunga tāone kia 10%. Otira ka tae mai te reira ki te whare, te wahi e taea te whakamahi ratou generators iu, he mea nui ki te whakatika i hoki ngaohiko tapepe ki te ine o runga ki te 20%. Me pēhea te ki te kia i roto i tenei āhuatanga? Ko reira haumaru ki te tirohia ki nga tauira inverter e taupoki ana i te whānui o ngā uara ngaohiko tautokona ngā. He hoki atu hua e te hunga utu whakaaro wehe.

āhuatanga Inverter

Ko te tino rerekētanga i waenganui i te inverters ko ki te whakatinana i te whakatikatikaina o te hangarau whatunga nāianei. Na roto i te pūtahuri motuhake kua hangaia nāianei tika, e ai te maha o ngā painga hanganga me te whakahaere. Ko te inverter tuatahi āhuatanga e taimaha marama, noho pai o te whakamahi, me te kaporeihana o ngā pūnaha haumaru hou. I roto i ngā, kei te nuinga rawa ara waea pūtea ki te tiaki ngaru. Tēnei āhuatanga e āhei ki a koutou te whakamahi i te mīhini fehokotaki'anga mō te kāinga me te kari, kahore te wehi o ongo tiketike.

Heoi, ko te whakamātautau ki mua-ahua me te pūngao whānui puna rukahu kore e hoki tūtohu. I roto i ngā o 'ulungaanga tika te mahi ano hoki he painga, tetahi o i whakahuatia i roto i te taea o kakano ia te pewa roa, me te poto. Tenei taea hoki te kaha ano, me te kounga he tui o roa, ahakoa o te momo o te whakarewa.

hangarau hou

kaiwhakanao Modern whakamahi rua hangarau taketake mō te hanga o inverters - MOSFET me IGBT. Ko te rerekētanga i waenganui ia ratou takoto i roto i te huānga transistor. I roto i ngā, āhuatanga te pūnaha MOSFET e āhuatanga nui, me te nui taimaha, iti te utu, me te i te wa taua titau te nui nui o te rauemi. Ka taea e koe te whakarite te tauira mō inverters mārama i hanga e te MOSFET me te hangarau IGBT ki te nāianei o 200 A. I roto i te take tuatahi, ko te hiahia hoki te hanga i te raupapa o te 24 transistors, me te tuarua - anake 10. He rongoā hangarau o te ahua rerekē, e hāngai ana ki te whakapai ake takitahi hangarau taputapu kounga -operational. Hei tauira, he fehokotaki'anga taputapu "Kempi" whakarerekē Minarc 150 He kōwhiringa auaha e tukupu ana tāhuna ngaohiko. Hoki tenei whakaaro he VRD wae motuhake, atu tenei, reira hoki te mahi pūmau o te pūrere.

taumahinga whai hua

I roto i ngā pūrere hou whakarato he āhuatanga tika kaha e whakatutuki nga raruraru te koiora o welders. O te akoranga, i reira e ano he rota o kōwhiringa anō e e te whakatinana hoki i te wahi tino mo te whakaaro ki o te whakarei ake i te painga o ngā tauira i roto i nga kanohi o kaiwhakamahi kore-hangarau. Hei hatepea atu taua tāpiringa, tūtohu tohunga whakarongo utu ki te rōpū kōwhiringa Kaiāwhina, nei mahi e heke anake ki te mahi ki te electrodes. Hei tauira, ka taea te whakaratohia he mīhini fehokotaki'anga mō te kāinga me te kari ki te pūnaha whakaatu pa o te mata kawehiko mahi.

Kei te mohiotia te reira e kia kia karohia taua āhuatanga, engari ka he āputa o te torutoru mitamano, he tino uaua ki te mau i te tawhiti. I roto i ngā take pēnei, ko te rēhita o te meka pa ki te pūnaha Whakahekea aunoa i te kaha o te nāianei, hāunga parekura. I roto i te Area, whakahohe te pūnaha amperage hua maramarama ka tīmata te mīhini me i roto i te rongo kino i runga i te workpiece.

Reviews o KEMPPI Minarc 180 tauira

kia tīmata koe ki te tauira whakahuatia o te kaiwhakanao Finnish "Kempi". Tenei putanga e wahi i roto i te wāhanga o waenganui, rere huinga paerewa o ngā āhuatanga whakahaere. ka mea ona kaiwhakamahi tauira whakarato te mahi tino whai hua ki ngā hōputu fehokotaki'anga MMA me TIG. E pā ana hoki tēnei ki te kounga Weld me te haratau o te whakahaere o te tukanga. Ka rite ki te taumahinga o te mīhini fehokotaki'anga "Kempi" kahore hitimahuta motuhake, engari he maha rangatira haapapu te kaha o tona take, te tika o ngā wāhanga, me te mahi mārō ki te kupenga i roto i nei e kitea pata ngaohiko.

Reviews o tauira WESTER IWT200

Ko tētahi atu putanga High-kounga ki te whakakī pono, me te i te taua wa mahi pai. Ka rite ki tuhia e ngā kaiwhakamahi, te wae pai i tona māmā, te mana nui, me te aroaro o te tāpiritanga rite kakau hāneanea me te taura whānui. ngā ano nga painga tiaki matatau ki overloads, aroaro o hanga-i roto i te pūnaha tahi me te mana tuku mo te utu. He aha te ngā, ki te whakamahi koe i te mīhini fehokotaki'anga mō te kāinga me te kari, ka taea e koe ite me te pūngao penapena. Ka rite ki kï, he iti iho i taua o nga wae hononga puāwaitanga e ka 'aonga mo tu-anake generators rangatira te auau.

Reviews o Aurora miniOne 1800

otinga Mahinga ki whakakī papaitia, he mahi nui, me te huinga taonga o kōwhiringa. tohu hoki Owners o tauira ki te meka e hāngai ana ki runga ki te turanga IGBT ki wāhanga SMT. Ko te whirihoranga matatau, e korero pai me tohunga te whakamahi i te pūrere mō ngā hiahia ngaio. I te tahi atu te ringa, i te wāhi o te tirohanga o te tono i roto i te whenua kia waiho tenei te mīhini fehokotaki'anga pai mo te take i whakawhanakehia tona hoahoa ki te tumanako o te waka, me te rokiroki i roto i ngā āhuatanga kino. whakaratohia ano i roto i te take turanga mo te taputapu tiketike-kaha.

Reviews o "Svarog PRO ARC 160" tauira

I roto i tenei whakarerekētanga, tonu ngā Russian te ariā o te pūrere inverter kaha. Ko ngā kaiwhakamahi, fakamamafa'i ratou te mahi te kounga ki te fehokotaki'anga pewa, me te fehokotaki'anga, e whakamahi kore electrodes rahi iti iho i te 3.2 mm. I tua atu, hauhauā, ka whakaaetia ki MMA, engari e tika ana mo tona mahi me te atu pūwera kuwaha whiwhi. I roto i te pūtea kanohi wāhanga kamupene atu rongonui o mīhini fehokotakianga, engari te kamupene "Svarog" i roto i tenei take, kua nui atu ona whakataetae i roto i ngā o te tauira tautoko hangarau. Ko te rangatira o te pūrere, hei tauira, whakamoemiti te whakatikatika nāianei wahi, mehua mamati, tautuhinga pewa afterburner me te kōwhiringa o te tīmatanga tere ki wera nui.

Reviews o "Resanta AIS 250"

Ko te kamupene "Resanta" tohunga ana i roto i te kakano ia taputapu, na he tino hira i roto i te whānuitanga o ngā tono ona hua. O te akoranga, e kore tangohia o whakarongo, me nga tauira wāhanga tuatahi hangaia mō te whakamahi i te kāinga, me te i te whare. Model "AIS 250" whakaritea moku e ngā kaiwhakamahi o te huinga waro o te noho pai o te whakamahi, me te mana nui. e kore te mea o te hunga e e arahina ana e te whakatau o ngā mahi ohie tenei kōwae. Ki tenei putanga, kaiwhakamahi huihui hoahoa taimaha maha-motu, fakatokanga'i te kounga tiketike o te tahi i hanga. Ko hāneanea, i roto i tenei wahi o te pūrere tika urupare pai mō te he whakaaturanga mamati watea, e ka ngā nga tawhā taketake katoa o te rerenga o nāianei.

Ko te utu take

tohu Budget piha tauira o ngā pūrere e taea te hokona hoki 5-7 mano. Ka rite ki te tikanga, mīhini mana-iti ki iti taumahinga me wae rauemi iti. Ko reira ano hoki nui ki te whakaaro e kore neke atu i 7 mano utu he welders inverter cheap. varavara kitea e mahi pūmau i raro i rerekē ngaohiko nui. Ko rite tenei te take, no te te inverter me mea hou e kore e kī mahi haumaru e tika ana ki te supply mana iu.

Ko te wāhanga waenganui taea ki a koe te hoko mihini-kounga tiketike ki te hau hangarau pakari, engari, ano, kahore tetahi painga hangarau. Hei tauira, he toharite mīhini fehokotaki'anga ngāwari mō te 10 mano. Āhei ki a koe He pakari akakoromaki i te nuinga ngā mahi ohie ia rā, engari mo te mahi a te kaimahi, e kore ia e mahi i te mea o te kore o kōwhiringa hāneanea. I aroha ki te hanga i o ratou ringa ake he momo o papa whakarewa tonu e whakarongo ki te putanga moni o te utu o inverters mo te iti rawa 15 mano. Tenei kōwae e kore e whakama te mea kōwhiringa, a ka nui o te kaha, me te paihere whanui pai.

Me pēhea te ki te whiriwhiri i te pūrere tino pai?

Ko te āhua o te mahi, hoki nei te kōwae riro, kia waiho te take matua i roto i te pai rawa. Nuinga o ngā wā i te fehokotaki'anga kāinga whakatinana te ki kōrero hanga, hanganga takitahi taputapu ranei. I roto i tenei take, he mea ka taea ki te whakawhāiti i te pūrere kiato ki te mehua iti o te nāianei. Otiia ki te mea ko te pātai, me pehea ki te whiriwhiri i te mīhini inverter fehokotaki'anga mō te kāinga hararei ranei pāmu ki te nui o ngā hanganga whakarewa me te taputapu, kia kia hoatu hiahia ki te pūrere ataahua, me te kaha. Otiia i roto i tetahi take he mea tika ki te whiriwhiri i te tauira ki te haumarutanga hou me te whānui o ngā tawhā whakahaere o kōwhiringa whakaritenga whānui.

Te mita o te mīhini fehokotaki'anga

e kore te mea ārai i hanga hape e taea te whakaora i te rota o te raruraru ngawari mīhini fehokotaki'anga kaiwhakamahi. Ko tētahi o nga maumaui nui o hangarau ko te hiahia ki te hohoro te tiki i te hua i roto i te pātīmata o te pewa - a rite ki te hua, whakahaere hē o te electrodes. Rawa i roto i tenei take tohutohu mo te mīhini fehokotaki'anga me taunaki ana te whakamahi o te mahi pērā i Tīmata Tere, e whakarato ana ngingiha pūmau. Ano i roto i kakano ia e kore te mea e tika ana ki te pa ki te Rig mahi ki te mata, te kore whakaaturia te mōrea o te deformation nui o te workpiece te.

mutunga

Ko te haerenga mai o tauira inverter kawea mai e pā ana ki ngā rerekētanga i roto i te āhua o ngā mīhini fehokotaki'anga, a ki te tukanga o ratou hanga. he whakatupuranga hou o te taputapu, ka nui haere te taumata o te kounga whānui o te ngā mahi, e kore e taea e engari tāpiri tauira tono inverter. Te reira i welders, utu, arotake me ngā āhuatanga e ngā tahi i te tahi -. Hei tauira, he taputapu utu mō te 15 mano Ko te rota o arotake pai, me te kounga o te mahi me te noho hāneanea, engari ano hoki te putanga pūtea, ahakoa ngaro te whakaaro moni i roto i te mahi, engari e maiohatia maha rangatira mo te hanga haumaru, me te mārō.

O te akoranga, i reira ko tetahi tauira o te kounga iti, engari i hua tuatahi tenei hanga ki maumaui o paerewa whakaaetia. Na reira, kia uru anake koe whakaaro i kaiwhakanao runga, kahore nei e matau ki te tuatahi o nga tau o te kiritaki motu.