Buɗaɗɗen dumama dumama dumama dumama iskar da ke nuna matsakaicin matsakaicin yanki mai dumama kai tsaye zuwa iska. Zaɓin gami, girma, da ma'aunin waya an zaɓi dabarar dabara don ƙirƙirar mafita na al'ada dangane da buƙatun na musamman na aikace-aikacen. Ma'auni na aikace-aikacen da za a yi la'akari da su sun haɗa da zafin jiki, iska, matsa lamba, yanayi, saurin gudu, mitar keke, sararin jiki, samuwan wutar lantarki, da rayuwar dumama.

Shawarwari

Don aikace-aikace a cikin yanayi mai ɗanɗano, muna ba da shawarar abubuwan NiCr 80 (jin A).
Sun ƙunshi 80% nickel da 20% Chrome (ba ya ƙunshi baƙin ƙarfe).
Wannan zai ba da damar matsakaicin zafin aiki na 2,100o F (1,150o C) da shigarwa inda za'a iya kasancewa a cikin bututun iska.

AMFANIN
Sauƙi shigarwa
Doguwa sosai - 40 ft ko mafi girma
M sosai
An sanye shi tare da mashaya mai ci gaba da goyan baya wanda ke tabbatar da tsauri mai dacewa
Rayuwa mai tsawo
Rarraba zafi na Uniform