Whāriki whakarewa: momo, hangarau

Ko te hunga e whai wāhi i roto i te faaohiparaa o te tikanga rerekē, i ētahi wā fehangahangai ki te hiahia ki te mahi i te papa ki runga ki te mata o te wāhi motuhake. toromoka Broken, wahi mau i roto i te mahi tetahi wahi tino ranei, te mata, te bushing tawhito. Ia o enei take titau tūemi faati'a faahou papa te whakamahi i apa whakarewa pakeke hou i runga i te wahi tawhito. e kore e taea e taua maimoatanga ora anake, engari hoatu ano hoki taipitopito o te hou, ngā āhuatanga atu faufaa. Hei tauira, mā te te raveraa i fehokotakianga whakakikorua te whakamahi i te apa carbide i runga i te pūtake o te wahi waro maitai iti, e riro i te tūemi ki te mauroa nui haere ranei te tahi atu āhuatanga mahi.

Ko te māmā tenei, engari i te wa ano, he tika ana mo te faaho'iraa mai o te tinana (mahi) o ngā wāhanga whakarewa kore anake te tikanga whai hua. Na roto i te kia te whakarerekē tikanga o te tauira kawehiko whakarewa waipara mā te hoatu i te reira i te āhuatanga ōrite whakarei i te ngā āhuatanga o te apa mata, ki te mahi i runga i te kaha me te mauroa.

Āhuatanga me Terminology: ariā taketake o "papa"

He aha te mea te ngaro o tenei hangarau, he aha ngā kua reira me pehea ki te whakatinana i te reira i roto i te ora, tamata tatou ki matau tahi. hangarau ahumahi te whakauaua paanga te kaipānui i roto i, rawa ki te whakamahi o mihini robotic. No te mea mahi ki atu āhuatanga ā whakarewa waipara, i.e. i te tikanga o electrodes fehokotaki'anga.

I roto i te ora ia rā, kia whai i te tangata whakarewa wā i roto i te tirohanga, me te koranu, hei tauira, maitai. Ki te waha e taea whakarāpopoto enei ingoa, i roto i te whakamahi o te hangarau mō te motuhake whakarewa / koranu me rerekē kōrero whakahaere.

A feruri i roto i taipitopito te kaupapa noa taea no te mea o te rōrahi o te rauemi e whakaarohia ana, no te mea tīmata ki waia ki te tukanga, tuatahi tirohia te kōrero o te mahi ki te momo whakarewa tīpakohia. Mea katoa e whakaherea matou a koutou i roto i tenei tuhinga - nga tūtohutanga i roto i te waipara.

I roto i te whānui, he ritenga ki fehokotaki'anga te koture mai whakarewa, e kore e aukati i te pānui i te hangarau hou whakamahia mō te tukanga konganuku me alloys pērā i parahi, te konumohe, rino, he kowiri tira, me etahi atu i roto i ngā o te pau o te mahi e whakaarohia ana.

Na roto i te kakano ia pūhui whakarewa tikanga o te pūāhua heterogeneous mā te tono i te whakarewa whakarewa i runga i te mata o te tahi atu. Ka karanga te rauemi filler tono e te, te matua - i raro te ki puea maimoatanga i te tikanga o te waipara whakarewa.

āhuatanga hangarau o te tikanga

Ko te interpenetration o whakarewa wera ki tetahi ki tetahi puta i te taumata rāpoi.

Hoki tenei whakaaro, kua oti te tahu he apa mata e ki te tohu taketake o te rewa i te hohonu pāpaku, me te dopant ki te āhua wai.

Na roto i te kakano ia te koture mai whakarewa painga ngā te kaha ki te whakahaere i te matotoru kahu me tāpiritanga paninga i runga i te tauira ahakoa o tona ahua.

koranu ki te ingoa Pākehā ahu i te ranu, ka whakamahia pūhui ōrite te rite te kupu. Ko te āhuatanga matua o te koranu ngā tika ka nui haere, mai i te pānga aunoa e wehenga konganuku ki te āhua taketake e taea.

ture taketake īnaki

I roto i te tuku ture Pumau mō te waipara whakarewa.

kia iti te hohonu o te kahu o runga o te wahi matua o te rewanga. Ka taea e koe te whakatutuki i tenei pānga ina hanga te pinakitanga timatanga o te kawehiko te taha ritenga ki tona aronga o te kaupapa.

Ki te iti rōpū whakarewa āhua heterogeneous o te ahotea wäriu e heke, e faaore te mōrea o deformation o te wahi i roto i ētahi wāhi.

I roto i te tukanga whai te nui o tāpiritanga, no te mea e taea tona taikaha arahi ki fifi i roto i te mahi a muri, haere tahi nei i ara nui utu mahi me kati.

hangarau Īnaki te whakamahi i electrodes

I mua i kawea te mahi i roto i te purenga tuatahi o whakarewa, i ngā o rua kaupae: murua me degreasing.

Ngā papa o kawehiko whakarewa - te tikanga nui rawa mō o whiwhi i te apa ōrite. hangarau tapatahi hanga ana e ia te hopea i roto i te whakamahi, me te i roto i te tikanga o te hanga, me te kāinga.

tīpakohia tētahi kawehiko ki te paninga motuhake e hāngai ana i runga i te whāinga maimoatanga whaia. Tei hoki tenei kōwhiringa i runga i te momo o te maitai i i te kamaka pūtake. Tei runga i te momo o te apa kawehiko i whiwhi riro āhuatanga e tika ana.

hononga haaati - hāngai whakataka ranei. Ko atu noa te kē tuarua, rite te haratau rerekē. Hei kawe i te mahi e tika ana ngaohiko DC "+" i runga i te kawehiko Uwhi.

ngā tukanga āhuatanga

āhuatanga āhua me te apa matotoru i runga i te wāhanga o te kawehiko rānei. Hei whakarato i te kounga naplav, ngaohiko me te kokoe nāianei kia whakaiti, engari titau te reira i te ruruku tika. E riro pūkenga Practical ki wheako, me te kore e meinga uauatanga whakahaere.

Whāriki: ngaro iti

A, no te tīmata te ngaohiko ki te whakapiki ake i e kore nawe i roto i te rōrahi me te whanui, ko te kupu te whakanui ake i te roa pewa. Ia o nga momo o electrodes ratou whakamahi ngā. Hei tauira, koe i mohio pehea nui ko reira ki te mahana-mua i te turanga? A, no te mahi ki iti-allergenic maitai tautuku ki te huru taua e kore te mea e tika ana tonu. I roto i nei o te aratau he pai ki te whakamatao i te wahi? A he aha te taumata o te huinga o nāianei? nga kōrero hangarau katoa o koture mai tohua i roto i te tuhinga ◊oatu fakataha ki tou momo i whiriwhiri o electrodes. Ki te whakaaro ki te kounga fehokotaki'anga, e faarahi te reira me ki te pāmahana whakawera, i te mea nui mō ngā momo katoa o electrodes me he āhua rite ki te + 300 ° C. A amo ana i roto i te mahi e pā ana ki kakano ia i te kāinga, ka whai ki te whiwhi Thermo, hei tauira, te ruma hiko.

Āhuatanga wē fehokotaki'anga whakarewa

Roa tata unbreakable i raro i tetahi wāhanga kaha pēhanga e whakaputaina e te wē waipara. Ki te awhina o tenei maimoatanga, ia o nga hua kua haere te tukanga o whiwhi te uruhanga tika, waiariki, tinana, me te tahi atu āhuatanga. I roto i te mau parau te tahi atu, whakapakeke te hua i roto i te tukanga o te fehokotaki'anga. whakairo whakarewa, me tona tukatuka whakamana e te whakamahi i te cutter motuhake ki te rere wē wera.

hanga Products whakamahi wē pewa fehokotaki'anga, rerekē resistance kākahu, wera resistance, waikawa etc.

Ina whakaritea ki fehokotaki'anga i te tikanga o te wē fehokotaki'anga kawehiko kua he maha o ngā painga, engari e taea anake te whakamahi i roto i te taiao production. Maunga i te tāutanga, me te hoko taputapu motuhake ki te mahi ki taua wae i te kāinga hoki i te iti rawa he pai utu. No te mea whakaaro kotahi ano ranei reira he he hiahia mo te taputapu mo te rironga o te whakamahi onge i roto i te kāinga ranei i te wahi o te pai kawehiko tono tawhito e ka waiho atu pai i roto i ngā pūtea, engari e kore e te kōwhiringa kino.

kaimono tauta me ratou momo

Ki te tiki i te kapinga-kounga tiketike o te wahi matua o te tahi atu alloys, tīmata whakapanga nawe muri i te taha ritenga o te hua. raupapa te kupu e superimposed papa koture (tetahi i muri i tetahi), me te tupurangi - te tetahi ki atu te wahi. Ko te whakamahi o taua hangarau whakarewa waipara ka tauturu i te karo i nga turanga deformation wāhanga ka overheated.

kaimono tauta i runga i te hangarau me te misioni rānei e wehea ki te maha ngā kāwai.

Tei runga i te momo o te workpiece mā te whakamahi i tetahi o te wāhi kaupapa scarring:

• he helix i hanga i te koranu ōrite o ngā rango;
• he maha o porowhita o te momo kati, whakaputaina i te nawe Weld;
• e e kei i te pa whakarewa hanga.

Ki te tikanga tuatahi pea atu ki te mahi, no te mahi i roto i ngā āhuatanga o te hanga mīhini. No te mea ki te haere ki tenei tukanga kore e. Ki te tahi atu tikanga o te maimoatanga o nga wahi papatahi me toru-ahu ata mohio e ui ki o ratou pū, me te wāhi o te tono.

Tuinga papa flat

A, no te tukatuka rererangi mā te whakamahi i tetahi o nga tikanga tono he apa ōrite: pokapoka kuiti whānui ranei, apa tonu. tango tatou i te titiro i enei momo o koture whakarewa.

pao kuiti

Tikanga o te tono - pokapoka whaiti. E whakanohoia ratou ki te īnaki o e pā ana ki 1/3 o te roa tui katoa.

Taupānga o ngā rārangi whānui

Kei te oho pai tikanga o te maimoatanga te whakamahi i te takai whānui hāngai ki te whanaunga kawehiko tuaka ki īnaki. Ko te kupu te mahi nekehanga oscillatory, tīpakohia te whirihoranga o nei i runga i te rōrahi o te wahi matua.

whāriki ngā

Ko te whakamahi o te maimoatanga ngā he tika i roto i aua wā, ina te hiahiatia reira ki te whiwhi i te apa ōrite tonu. Hoki tenei naplav hua tohu whaiti, kopikopiko i tetahi ki tetahi i te tawhiti paku iti iho i te ratou whanui. I muri i te koti tuatahi kawea anga tahitahi tuku o para, ka tono te toe kau e tetahi apa o te konganuku whakarewa.

Hoki ngā mata porotakaroa

Haunga te runga ake, tetahi whakamahi rongonui papa hangarau mā te whakamahi i electrodes - i roto i te reo hau pare. maimoatanga parau tumu he kahore whīwhiwhi rerekē. I roto i te meka ko reira i roto i te tahi atu - te rironga o te rango, ki tonu ki te ranunga o te hau motuhake: hauhauhā, haumāmā, tetahi atu i runga i te momo o te rauemi filler whakamahia i roto i ngā papa o rānei. Ko pai hāngai hoki te awheawhe te kāinga iti tenei kōwhiringa.

Ahakoa ki te hoko o te puoto hau te mahi ki ngā konganuku i te kāinga, ko te pea ki te e tika. Ona ringa māmā ki te mahi papa i te tikanga o electrodes, rite kōrero tatou i roto i te tuhinga.

Te tūmanako, i konei ka kitea e koe i te whakautu katoa ki te pātai mahi ki te ariā o te tukanga me te haamaramaramahia hoki ratou me pehea ki te whakapau papa i te kāinga.