Tsim ib tug semi-automatic vuam nrog nws tus kheej ob txhais tes

Yog vim li cas ua ib tug semi-automatic vuam nrog nws tus kheej ob txhais tes? Lub fact tias qhov no pab tau tsev neeg yam khoom yuav raug nqi ib ncig $ 200. Yog hais tias peb tham txog muaj hom lwm, ces muaj yog twb nyob rau lub sum ntawm ntau tshaj US $ 1,000. Raws li, yuav ntaus ntawv no muaj peev xwm them taus tsis txhua leej txhua tus. Yog hais tias ib tug zoo Rummage nyob rau hauv lub Internet, tej zaum koj yuav nrhiav tau hais tias cov uas pheej yig tshaj vuam inverter semiautomatic nqi txog 13 txhiab rubles. Tsis dhau impressive, tsis yog nws? Yog li ntawd yog tsawg kawg yog! Ib txhia 350 th Jasic MIG - nws yog rho tawm 60 txhiab tawm ntawm koj cov nyiaj txiag. Nyob rau hauv ib lo lus, nyob rau hauv dej siab ntawm tus kheej-los ua ke ntawm lub hais tias ntaus ntawv hais lus tagnrho.

Nws yog tseeb hais tias peb yuav tsis tam sim no nyob rau cov teeb meem ntawm lub vajvoog, uas tso cai rau koj los ua qhov piav apparatus, vim hais tias raws li sai raws li koj txiav txim siab mus ua ib tug semi-automatic vuam nrog lawv txhais tes, tej zaum koj to taub yog vim li cas koj xav tau nws. Wb tsom rau ntawm lub ntsiab ntshav, uas yog ib feem ntawm nws.

Lub tshaj txoj caij - ib tug mechanism uas yuav muab cov hlau. Teeb meem zoo li cas nws yog ua, hlau noj nyob. Nws, nyob rau hauv lem, muaj feem xyuam rau qhov zoo ntawm lub welds. Coob leej ntau tus tau muaj kev tswj los mus ua kom ib tug semi-automatic vuam nrog nws tus kheej txhais tes, siv los mus tsim qhov no yuav txo tau iav mechanism ntawm lub tsheb wiper. Nyob rau hauv tas li ntawd, qhov yuav tsum tau kuj yog ib qho hluav taws xob lub cev muaj zog.

Qhov thib ob qho tseem ceeb heev qauv ntawm ua ib lub hwj chim transformer. Qhov tseeb tiag mas, ntawm chav kawm, nws yog zoo dua rau siv ib npaj-ua, tab sis yog hais tias nws yog rau ib txhia yog vim li cas tsis yooj yim sua, ces nws yog ua tau rau poob nws tus kheej. Nyob rau dab tsi tsis tus ntaus ntawv yuav tsum tau them nyiaj mloog nyob rau hauv thawj qhov chaw? Qhov no nominal tso zis tam sim no (50) thiab lub qhov zis voltage, uas yuav tsum muaj los ntawm 9 mus rau 15 V. Nws yog ntshaw tias nws yuav tau tom los hloov tus transformation ratio. Yuav kom qhov no kawg, nyob rau hauv lub winding (thawj) yog khoov rau ob sab. Theem tsis txaus nyob rau hauv txoj kab thaum lub sij hawm siv lub twj paj nruag yuav zam tau los ntawm kev siv lub peb-theem transformer thiab cov network.

Nws yog lub npe hu hais tias ib lub tsev-ua semi-automatic vuam nqa tawm nws ua hauj lwm nrog ib qhov tam sim no. Tom qab lub transformer peb yuav tsum tau ua kom ncaj nws. Yuav kom ua tau li no koj yuav xav tau ib tug rectifier, uas muaj ib tug txaus haib diodes. Incidentally, yog hais tias tus transformer yog ib leeg-theem (tsiag ntawv los ntawm xub ntiag ntawm ob inputs) - yuav tsum tau plaub diodes. Yog hais tias peb outputs, ces ib nrab. Kev siv ntawm peb-theem transformer yuav siv cov diodes nyob rau hauv tus nqi ntawm cov rau daim.

Ntawm seem ntshav tej zaum yuav hais zawm caj pas yog, uas yog tsim nyog los ua rau kom tus arc stability, kaw-off roj valve, ib tug tes tsho los ntawm kev uas cov hlau yog noj, tus oob khab yog muab rau.

ib tug ntau yam ntawm lub hwj chim qhov chaw siv rau powering lub electric tsav (DC). Cov feem ntau pheej yig xaiv - ib tug rheostat, transformer thiab ib tug diode choj. Los ntawm txoj kev, Yog hais tias koj tsim ib lub semi-automatic vuam nrog nws tus kheej txhais tes, nws yog qhov zoo tshaj plaws rau qhov chaw no Cheebtsam nyob rau hauv lub tsev nyob chav tsev.