ʻO Sandblast Hose Kūʻē Kūʻē Kiʻekiʻe i nā Abrasive
Palapala Hose Sandblast
Hoʻohana ʻia e wehe i ka ʻōpala ma ka ʻili metala.Ma waho aʻe, kūpono ia no ka sandblast maloʻo a me ka hana sandblast pulu.Eia kekahi, kūpono ia no ka grit, slurry, concrete and particle transfer.ʻOiai e lawelawe nui ana ia ma ka tunnel, metallurgy, mine, dock a me municipal.Pono ka mīkini sandblast, ka mīkini hoʻoheheʻe pana a me ka mea puhi palaoa i hose sandblast.
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Ma muli o ka NR a me ka mea hoʻoikaika kūikawā, ʻoi aku ka maikaʻi o ka hose sandblast.Ma waho aʻe, he maʻalahi loa.ʻOiai mānoanoa maoli ka hose.ʻOiai ʻo ka maikaʻi a me ke kiʻekiʻe tensile yarn e hoʻoikaika i ke kaomi kiʻekiʻe.I kēia manawa, ʻaʻole e wili ka hose.ʻO ka uhi, ʻo ka NR rubber ka mea hōʻoia a me ka hopena.
Nā ʻano o ka sandblast
ʻOiaʻiʻo, maloʻo a pulu ka hana sandblast.Hoʻohui ka pulupulu i ka abrasive a me ka wai i loko o ka slurry.No ka pale ʻana i ka ʻele metala.Akā, pono e loaʻa kahi mea pale i loko o ka wai.ʻOiai ʻoi aku ka maikaʻi o ka pahū maloʻo.ʻOʻeleʻele ka ʻili me ka nui o ka lepo.
ʻO ke kumu nui loa, ʻo ke kūpaʻa ʻana e hoʻoholo i ka maikaʻi o ka hose sandblast.Pono ka ISO 4649 e emi iho ka nui o ka abrasion ma mua o 140mm3.Akā makemake ʻo DIN 53561 i ka 60mm3.
ʻO ke kumu palekana hose sandblast
He hana weliweli ka Sandblast.No laila pono ʻoe e noʻonoʻo i kēia mau mea.
1. Ma mua o ka hana sandblast, pono ʻoe e komo i ka lole pale.Ma waho aʻe, pono ka liʻiliʻi o 2 kanaka ma ka pūnaewele.
2.5 mau minuke ma mua o ka hana, e hoʻomaka i ka mīkini holoi lepo.ʻOiai inā hāʻule ka mīkini, ʻaʻole hiki iā ʻoe ke hana i ka hana sandblast.
3. I ka hana ʻana o ka mīkini pahū, ʻaʻole hiki i nā poʻe ʻē aʻe ke hoʻokokoke.
4. Ma hope o ka hana, pono e hana ka mīkini holoi lepo i 5 mau minuke.No ka mea hiki i kēia ke wehe i ka lepo o ka hale hana a mālama i ka maʻemaʻe.
5. Once ulia pōpilikia, oki koke i ka hana.
