Ngongo Acetylene Ngongo Whero mō te Whakarewa me te Tapahi

Ka mimiti te ngongo i te rapa hangai motuhake. Nō reira, he tino ātete ki te tawhito. Nō reira, he roa ake te ora o te mahi. He tino ātete ki te pēhanga te kānga tukatuka motuhake. Ahakoa ka taea te pēhanga ki te 300 psi. Haunga tēnā, he kaha, he pumau hoki te hononga i waenga i te whakakaha me te ngongo. Nō reira, kāore e wehea.

Ngā take e mura ai te ngongo acetylene
Ko te ngongo acetylene te mea hei whakawhiti i ngā hau mura. Nō reira, tera pea ka puta he aituā ahi nui. Ko ngā take e whai ake nei.
1. Ka hoki mai te ahi, ka mura te hau i roto i te ngongo.
2. Ka honoa te hāora me te acetylene ki roto i te ngongo. Kātahi ka pahū, ka mura.
3. Ka tawhito te ngongo i te pakaru, te waikura, te kore tiaki pai rānei. Kātahi ka ngoikore, ka turuturu rānei.
4. He hinu, he pūmau rānei kei runga i te ngongo
5. He kino te kounga o te ngongo acetylene

Me pēhea te whakamahi haumaru i te ngongo acetylene?
Tuatahi, tiakina pai tō ngongo. Me ārai te ngongo i te whitinga o te rā me te ua. Haunga tēnā, me pupuri te ngongo kia matara atu i te hinu, te waikawa me te kawakore. Nā te mea ka pakaru tika te ngongo i ēnei.

Tuarua, horoia tō ngongo wai. I mua i te whakamahinga o tētahi ngongo hou, me horoi te paru i roto i te ngongo. Ahakoa ka ārai tēnei i te aukati. Haunga tēnā, karohia te putanga mai o waho me ngā kino ā-ringa.

Tuatoru, kaua rawa e whakakotahi i te whakamahinga, kaua hoki e whakakapi i te ngongo hāora me te ngongo acetylene. Haunga tēnā, tirohia mēnā he turuturu, he aukati rānei. Kātahi ka karohia te ranunga hāora me te acetylene.

Hei whakamutunga, kia hoki mai te ahi ki te ngongo, kaua e whakamahia. Engari, me whakawhiti ki tētahi mea hou. Nā te mea ka pakaru te ngongo o roto i te ahi. Ki te whakamahia tonutia, ka heke te haumaru.