Hoʻopaʻa hoʻopaʻa hoʻopaʻa ʻana i ka pā kila

Hoʻopaʻa hoʻopaʻa hoʻopaʻa ʻana i ka pā kila

No ka NM series wear-resistant steels e like me NM300TP a me NM450, ma muli o ko lākou paʻakikī kiʻekiʻe a me ka ikaika kiʻekiʻe, ʻaʻole hiki ke hoʻohālikelike ʻia ka ikaika uea kuʻi i kēia manawa.ʻO ke kuʻi ʻana o kēia ʻano kila aʻaʻahu e noʻonoʻo nui i ka paʻakikī o nā hui welded, a laila e hōʻemi i ka pilikia o ka haki.No laila, ʻo kāna Welding e pili ana i ke koho ʻana i nā mea welding a me ka hoʻoholo ʻana i nā ʻāpana welding.
(E aʻo hou e pili ana i ka hopena o nā huahana kila kūikawā, e like meE hoʻohana i ka pā kila pale, hiki iā ʻoe ke hoʻokaʻaʻike mai iā mākou)
Ke koho mea welding
NM series wear-resistant steel, ʻo ia hoʻi, ʻo ka papa paʻakikī ʻo 300 ~ 500HBW ke kila ʻaʻahu, ʻoi aku ka nui me NM300TP, NM400, NM450, NM500 a pēlā aku.No ke kuʻi ʻana o NM moʻo kila kila, inā paha he kuʻi ʻana o ka papa like ʻole a i ʻole ke kuʻi ʻana o nā māka like ʻole, ua ʻōlelo ʻia e hoʻohana i ka 50-70 kg haʻahaʻa haʻahaʻa haʻahaʻa kiʻekiʻe ikaika kuʻi kila consumables.Ma lalo o ke kumu o ka hōʻoia ʻana i kahi ikaika pili, hiki ke mālama ʻia ka weld seam ma kahi kiʻekiʻe.hoʻopaʻa palaki.
(Inā makemake ʻoe e ʻike hou aku e pili ana i ka nūhou ʻoihana mahao-kue, hiki iā ʻoe ke hoʻokaʻaʻike mai iā mākou i kēlā me kēia manawa)
Nā palena wiliwili
ʻOi aku ka maikaʻi o ka weldability ʻoi aku ka maikaʻi o ka weldable ʻo NM300TP, NM400, NM450, a me NM500, akā ʻoi aku ka maʻalahi i ke koʻikoʻi.I ka wā o ke kaʻina hana hoʻoheheʻe, pono e uku ʻia i ka hoʻolālā hoʻolālā, ke kaʻina welding, ka hoʻohana ʻana i nā mea hana, a me nā mea ʻē aʻe, e pale aku i ka hui hoʻoikaika a me ka hoʻopili ʻana, a pono ke kaulike a hoʻopaʻa ʻia ka weldment ma ke ʻano holoʻokoʻa.E ho'ēmi i ke koʻikoʻi kaohi kūloko, e pale i ke ʻano pani ʻana i ka hoʻopaʻa ʻana piha, ka wiliwili piha piha, ka weld kea i ka hoʻoheheʻe piha ʻana a me ka spatial ʻekolu-axis kea piha piha, a e hōʻemi i ke koʻikoʻi koena.
(Inā makemake ʻoe e kiʻi i ke kumukūʻai o nā huahana kila kūikawā, e like meNm500 Wear i ka pale kila pale, hiki iā ʻoe ke hoʻokaʻaʻike mai iā mākou no ka ʻōlelo i kēlā me kēia manawa)

Eia kekahi, pono e pale ka weld i ka wahi paʻakikī o ka hana, e like me ke kulou ʻana: ʻo ka mānoanoa o ka pā he ≤10mm, a ʻaʻohe preheating e koi ʻia, akā inā ʻo ≤10 ° C ka mahana ambient a i ʻole ≥65 ambient humidity. %, ua ʻōlelo ʻia e preheat i 50 ~ 80 ° C;Ke ʻoi aku ka mānoanoa ma mua o 10mm, pono ke koho ʻia ka mahana preheating kūpono (80 ~ 150 ° C) e like me ka mahana a me ka haʻahaʻa, nā palena o nā hui welded, etc.