E ngotsoe ka 2016-08-03 Tlhahisong ea letsatsi le letsatsi ea dacromet, bareki ba bangata ba tobane le bothata ba hore ho khomarela ho roala ho sa tšoaneleheng ho entseng lihora tsa SST tse khutšoanyane.Mathata ana a boetse a tšoenya bareki ba bangata le bafani ba thepa.Changzhou Junhe Technology Stock Co., Ltd ke mongoli-kakaretso oa pele le motlatsi oa motsamaisi oa yuniti ea China Surface Engineering Association of Professional Committee coating e thehiloeng ka 2003, Junhe e itšetlehile ka matla a matla a botekgeniki, lisebelisoa tse tsoetseng pele, mokhoa oa pele oa ho lemoha, saense. Sistimi ea netefatso ea boleng, e kopanya R&D, tlhahiso, thekiso le ts'ebeletso ho kopantseng kopo ea ho roala dacromet.Mona re arolelana le bareki ba rona mabaka le litharollo tsa likhomaretsi tse mpe.
Phenomenon: Teko ea bangoli ha e khone ho feta litekanyetso tsa naha tsa tlhahlobo
Mabaka a bakang ho ruruha:
E 'ngoe: Ho hloekisa ha hoa hloeka
Ho senya ho se hloeke ke sesosa se tloaelehileng haholo, tlhahlobo ea letsatsi le letsatsi e sebelisa mokhoa oa filimi oa metsi le pono.Hangata ho na le mekhoa e 3 ea ho tlosa mafura:
1. Metsi-base degreasing
2. Ho theoha ha mocheso o phahameng
3. Solvent degreasing
Tharollo ea ho latela mokhoa oa ho tlosa mafura ha o hloeke
Ho tlosoa ha metsi ka tlas'a metsi:
①Sheba mohopolo oa tharollo, eketsa ntho e tlosang mafura
②Eketsa mocheso oa tanka ea pente kapa eketsa nako ea ho theola
③Fetola sesebediswa sa ho tlotsa mafura
Solvent degreasing:
① Eketsa nako ea ho qoelisa
②Fetola mokelikeli oa mokelikeli
Ea bobeli: Ho phatloha ho sa lokelang
Shot blasting e ama phello e tobileng holim'a phello ea ho roala, e hlahisa lerōle le phaphametseng ka ho fetisisa, ho thunngoa ho phatloha ha oxide e sa hloekang ho tla ama ho khomarela lera le SST.Kahoo tlhahiso ea rona ea letsatsi le letsatsi re lula re ela hloko palo ea lerōle le phaphametseng mosebetsing ka mor'a ho thunya ho phatloha, hore na ho ka finyella litekanyetso tsa tlhahiso.'Me u ele hloko nako ea ho thunya, ho thunngoa ha motlakase oa motlakase, ho kenya lisebelisoa tsa mosebetsi joalo-joalo.
Boraro: Penta botsofali, ho se hloeke
①Hloekisa tanka ea pente khafetsa, halofo ea khoeli e 'ngoe le e 'ngoe, sebelisa pente e sefang ea mesh e 100.②Lekola tanka ea pente letsatsi le letsatsi, fetola nako.
Nako ea poso: Jan-13-2022