Ngongo Acetylene Ngongo Whero Mo Te Wero Me Te Tapa

Ka horohia e te Hose te rapa waihanga motuhake.No reira he tino pai te atete ki te koroheketanga.Ko te mutunga, he roa ake te ora o te mahi.Ko te witi tukatuka motuhake e whakarato ana i te pehanga pai.Ahakoa ka 300 psi te pehanga.I tua atu, ko te hononga i waenga i te whakakaha me te ngongo he kaha, he pumau.No reira e kore e wehe.

Nga take ka puta te ahi ngongo acetylene
Ko te ngongo ngongo acetylene hei whakawhiti hau mura.No reira tera pea he aitua nui te ahi.Ahakoa ko nga take e whai ake nei.
1. Ka hoki mai te ahi ka mura te hau o roto o te ngongo.
2.Ko te hāora me te acetylene kua honoa ki a raua i roto i te ngongo.Na ka puta te pakaru me te ahi.
3.Wear, waikura, rawakore ranei te pupuri i te tau o te ngongo.Katahi ka ngoikore, ka turuturu ranei.
4.He hinu, he pateko ranei kei runga i te ngongo
5.Ko te kounga o te ngongo acetylene he kino

Na me pehea te whakamahi haumaru i te ngongo acetylene?
Tuatahi, tiakina pai to ngongo.Me aukati te ngongo i te pupuhi o te ra me te ua.I tua atu, tiakina te ngongo mai i te hinu, te waikawa me te alkali.Na te mea ka taea e era te pakaru tika i te ngongo.

Tuarua, horoia to ngongo.I mua i te whakamahi i te ngongo ngongo hou, me horoi e koe nga paru kei roto i te ngongo.Ahakoa ka taea e tenei te aukati i te poraka.I tua atu, karohia te tangohanga o waho me te kino o te miihini.

Tuatoru, kaua rawa e whakakotahi i te whakamahi, te whakakapi ranei i te ngongo hāora me te ngongo acetylene ki a raua ano.I tua atu, tirohia mena he turuturu me te paraka.Na ka karo i te uru o te hāora ki te acetylene.

Ka mutu, ka hoki mai te ahi ki te ngongo, kaua e whakamahia.Engari, me huri koe i tetahi mea hou.Na te ahi ka pakaru te ngongo o roto.Mena ka whakamahi tonu koe, ka heke te haumaru.