Ko te whakarewa MIG he tukanga e whakamahi ana i te pewa hiko hei whakarewa i ngā konganuku. Ka taea te whakamahi i tēnei tukanga ki ngā momo rauemi, tae atu ki te maitai, te konumohe me te parahi. Hei whakaputa i tētahi whakarewa kounga, me whakamahi koe i te momo waea whakarewa MIG tika.
He wāhanga tino nui o te tukanga whakarewa te waea whakarewa, ā, he maha ngā momo waea whakarewa rerekē e wātea ana i te mākete.
He pai ake ngā momo waea whakarewa rerekē mō ngā whakamahinga rerekē, nō reira he mea nui kia mōhio koe ki te momo waea whakarewa e tika ana mō te mahi.
I roto i tēnei pou rangitaki, ka matapakihia e mātou ngā momo waea whakarewa MIG. Ka whakaratohia hoki e mātou he tohutohu mō te whiriwhiri i te momo waea whakarewa MIG tika mō tō kaupapa. Kia mataara mai!
Ngā Momo Waea Whakarewa MIG
Ko ngā momo waea matua e toru e wātea ana mō te whakarewa MIG ko: te waea totoka, te waea he anga rere, me te waea he anga whakarewa.
1. Waea Mārō
Ko te waea totoka te momo waea whakarewa e tino kitea ana. He mea hanga mai i tētahi konganuku totoka ka rewahia, kātahi ka hangaia hei waea.
He māmā te whakamahi i te waea totoka, ā, he kounga teitei ngā whakarewanga ka puta. Heoi, he nui ake te utu i ētahi atu momo waea whakarewanga.
2. Waea Rererangi
He mea hanga te waea whai anga rere mai i te anga whakarewa e karapotia ana e te rauemi rere. Ka āwhina te rauemi rere ki te tiaki i te whakarewa mai i te poke.
He iti ake te utu o te waea whai anga rere i te waea totoka, engari he uaua ake te whakamahi.
3. Waea Whakarewa
He mea hanga te waea metara-matua mai i te matua metara e karapotia ana e te uhi metara. Ka āwhina te uhi metara ki te tiaki i te whakarewa mai i te poke. He nui ake te utu o te waea metara-matua i te waea totoka, engari he māmā ake te whakamahi.
Me pēhea te whiriwhiri i te waea tika, ā, he aha ngā āhuatanga hei whakaaroaro māu?
I te wā e whiriwhiri ana i tētahi waea whakarewa, me whai whakaaro koe ki ngā āhuatanga e whai ake nei:
Ngā rauemi ka whakarewaina e koe.
Te matotoru o te rauemi.
Te momo hononga ka whakarewaina e koe.
Te tūranga o te whakarewa.
Te nui o te wā e hiahiatia ana hei whakarewa.
Ngā momo waea whakarewa MIG tūtohi - Ngā Auahatanga Whakarewa.
Ki te mea kei te whakarewa koe i ngā rauemi angiangi, me whakamahi koe i te waea totoka. Ki te mea kei te whakarewa koe i ngā rauemi matotoru, ka taea e koe te whakamahi i te waea he anga rere, he waea he anga whakarewa rānei. Ki te mea kei te whakarewa koe i ngā tūranga uaua, me whakamahi koe i te waea he anga whakarewa.
Me whakaaro anō hoki koe ki te momo hononga ka whakarewahia e koe. Mena kei te whakarewahia e koe he hononga papa, ka taea e koe te whakamahi i tetahi momo waea. Mena kei te whakarewahia e koe he hononga papa, me whakamahi koe i te waea he anga whakarewa.
Hei whakamutunga, me whakaaro koe ki te nui o te wā e hiahiatia ana hei whakarewa. Mena he nui tō wā, ka taea e koe te whakamahi i tētahi waea totoka. Mena kāore he nui o tō wā, me whakamahi koe i tētahi waea he konganuku te pūtake.
Me pēhea te penapena i te waea whakarewa kia pai ai tōna āhua?
Me rongoa te waea whakarewa ki te wāhi hauhautanga, maroke hoki. Me tiaki mai i te makuku me te wera. Me tiaki hoki te waea whakarewa mai i ngā kino ā-tinana.
Me mau karapu koe i te wā e whakamahi ana i te waea whakarewa hei tiaki i ō ringaringa mai i ngā motu me ngā karawarawa. Kaua hoki e pā ki te waea whakarewa ki tō kiri, ki ō kākahu rānei.
Ki te kore koe e whakamahi i te waea whakarewa i tēnei wā tonu, me hiri ki roto i tētahi ipu ārai-hau kia kore ai e maroke mō te whakamahi i muri mai.
Me pēhea te whakarite i tō mīhini whakarewa mō ngā hua tino pai mā te whakamahi i ngā waea rerekē?
Ka whakawhirinaki ngā tautuhinga o tō mīhini whakarewa ki te momo waea whakarewa e whakamahia ana e koe.
Mena kei te whakamahi koe i tētahi waea totoka, me whakatakoto e koe te amperage i waenga i te 60 me te 80 amps.
Mena kei te whakamahi koe i tētahi waea he anga rere tōna, me whakatakoto e koe te amperage i waenga i te 80 me te 120 amps.
Mena kei te whakamahi koe i tētahi waea he mea whakarewa te pūtake, me whakatakoto e koe te amperage i waenga i te 120 me te 150 amps.
Me whakarerekē anō hoki e koe te tere rere o te hau i runga i te momo waea whakarewa e whakamahia ana e koe.
Mena kei te whakamahi koe i tētahi waea totoka, me whakatakoto e koe te tere rere o te hau i waenga i te 15 me te 20 putu kūpiko ia hāora.
Mena kei te whakamahi koe i tētahi waea he anga rere tōna, me whakatakoto e koe te tere rere o te hau i waenga i te 20 me te 25 putu kūpiko ia hāora.
Mena kei te whakamahi koe i tētahi waea he konganuku te pūtake, me whakatakoto e koe te tere rere o te hau i waenga i te 25 me te 35 putu kūpiko ia hāora.
He aha ngā Tohutohu hei Āwhina i a Koe ki te Whakapai Ake i ngā Whakarewatanga mā te Waea Whakarewa MIG?
He kōwhiringa pai rawa atu te waea whakarewa MIG mō ngā kaupapa maha. He ngāwari ki te whakamahi, ā, ka kitea i te nuinga o ngā toa taputapu.
Anei ētahi tohutohu hei whakatutuki i ngā mahi whakarewa pai rawa atu:
Whakamahia he waea whakarewa MIG ma, maroke. Ka pāngia te kounga o ō whakarewa e ngā poke katoa i runga i te waea.
I te whāngai i te waea whakarewa MIG, kia tika. Ki te kore, ka raru pea te whakarewa.
Kia tūpato kei wera rawa te waea whakarewa MIG. Ki te wera rawa, ka rewa pea, ā, ka uaua ki te mahi.
Whakamahia te hau tika mō tō mīhini whakarewa MIG. Ka raru pea ngā whakarewa i te hau hē.
Kia tino tika te whenua. Mā tēnei ka ārai i ngā raruraru o ngā whakarewa.
Mā te whai i ēnei tohutohu, ka taea e koe te whiwhi i ngā whakarewanga pai ake i ia wā ka whakamahia e koe tō mīhini whakarewa Mig. Mena he raruraru āu, me tono awhina mai i tētahi tohunga whakarewa whai tohu.
Wā tuku: Hakihea-23-2022