Kodi Cold Saw Ndi Njira Yabwino Yogwiritsira Ntchito Metal Cutoff?

Musanasankhe macheka ozizira kwa 2-axis metal part cutoff, ndikofunikira kumvetsetsa zabwino ndi kuipa kwa njirayi. Mwanjira imeneyi, mutha kuwunika ndikusankha ngati - kapena njira ina iliyonse yodulira zitsulo yomwe mungaganizire - ikwaniritsa zosowa zanu ndi zomwe mukufuna kuchita.

Zomera Zolimba Zodula Mwachangu

Kucheka kozizira kumagwiritsa ntchito tsamba lozungulira kuchotsa zinthu ndikusamutsa kutentha komwe kumapangidwa ndi tchipisi tomwe timapanga ndi tsamba la macheka. Chowona chozizira chimagwiritsa ntchito chitsulo cholimba kwambiri (HSS) kapena tsamba la tungsten carbide-nsonga (TCT) lomwe limatembenuzira ma RPM otsika.

Mosiyana ndi dzinali, masamba a HSS sagwiritsidwa ntchito kawirikawiri pa liwiro lapamwamba kwambiri. M'malo mwake, chikhalidwe chawo chachikulu ndi kuuma, komwe kumawapangitsa kukana kutentha ndi kuvala. TCT masamba ndi okwera mtengo komanso olimba kwambiri ndipo amatha kugwira ntchito ngakhale kutentha kwambiri kuposa HSS. Izi zimathandiza kuti masamba a TCT azigwira ntchito mwachangu kuposa masamba a HSS, kuchepetsa nthawi yodula kwambiri.

Kudula mwachangu popanda kutulutsa kutentha kwakukulu ndi kukangana, masamba ocheka makina ozizira amakana kuvala msanga komwe kungakhudze kutha kwa magawo odulidwa. Kuphatikiza apo, mitundu yonse iwiri ya masamba imatha kuwongoleredwanso ndipo imatha kugwiritsidwa ntchito nthawi zambiri isanatayidwe. Moyo wautali wa masambawa umathandizira kupanga macheka ozizira kukhala njira yotsika mtengo yodula kwambiri komanso kumaliza kwapamwamba.

Cold Sawing Ubwino

Macheka ozizira amatha kugwiritsidwa ntchito podula mawonekedwe osiyanasiyana, kuphatikiza ndodo, machubu, ndi zotulutsa. Makina ozizira ozungulira, ozungulira ozungulira amagwira bwino ntchito zopangira ndi ntchito zobwerezabwereza zomwe kulolerana ndi kutsiriza ndizofunikira. Makinawa amapereka liwiro losinthika la tsamba komanso mitengo yosinthika yazakudya kuti apange liwiro lalikulu komanso mabala opanda burr, olondola.

Ndi chitsamba chabwino, chakuthwa, macheka ozungulira ozizira amakhala ndi maubwino otsala pang'ono kuchotseratu ziboliboli ndipo sizipanga zopsereza, zosinthika, kapena fumbi. Choncho, njirayo nthawi zambiri imapereka mapeto apamwamba kwambiri okhala ndi m'mphepete mwake.

Macheka ozizira amatha kutulutsa kwambiri pazitsulo zazikulu komanso zolemera kwambiri - nthawi zina, ngakhale zolimba ngati ± 0.005" (0.127 mm) kulolerana. Macheka ozizira amatha kugwiritsidwa ntchito podula zitsulo zonse zachitsulo komanso zopanda chitsulo, komanso mabala owongoka ndi ngongole. Mwachitsanzo, zitsulo zodziwika bwino zimadzikongoletsa ndi macheka ozizira, ndipo zimatha kudulidwa mwachangu popanda kutulutsa kutentha kwakukulu ndi kukangana.

Zina Zochepa Kumacheka Ozizira

Komabe, macheka ozizira si abwino kwa kutalika pansi 0.125” (3.175 mm). Kuphatikiza apo, njirayo imatha kupanga ma burrs olemera. Makamaka, ndi nkhani yomwe muli ndi ma OD ochepera 0.125 ″ (3.175 mm) ndi ma ID ang'onoang'ono, pomwe chubu chimatsekedwa ndi burr opangidwa ndi macheka ozizira.

Chinanso choyipa pa macheka ozizira ndikuti kulimba kumapangitsa kuti machekawo aziphwanyika komanso kugwedezeka. Kugwedezeka kulikonse - mwachitsanzo, kuchokera pakukakamira kosakwanira kwa gawo kapena kuchuluka kolakwika kwa chakudya - kumatha kuwononga mano ocheka mosavuta. Kuphatikiza apo, macheka ozizira nthawi zambiri amayambitsa kutayika kwakukulu kwa kerf, zomwe zimatanthawuza kutayika komanso kutsika mtengo.

Ngakhale macheka ozizira angagwiritsidwe ntchito podula ma aloyi achitsulo komanso opanda ferrous, sikuvomerezeka pazitsulo zolimba kwambiri - makamaka, zolimba kuposa macheka okha. Ndipo ngakhale macheka ozizira amatha kudula mitolo, amatha kutero ndi magawo ang'onoang'ono ang'onoang'ono komanso kukonza kwapadera kumafunika.

Kuyeza Zosankha

Kusankha kugwiritsa ntchito macheka ozizira kumafuna kumvetsetsa mozama za ntchito yanu yapadera komanso magawo ake enieni. Kusankha bwino kumafunanso kumvetsetsa njira zosiyanasiyana zomwe zimagwiritsidwa ntchito podula zitsulo.