Kpọtụrụ anyị maka ọnụ ahịa buru ibu!
Isi ihe na-emetụta ogo Weld
Mgbe ịgbado ọkụ, mbụ nchebe tin oyi akwa na weld onuete kpamkpam wepụrụ kpamkpam, na-ahapụ naanị isi ígwè.
Ya mere, a ghaghị kpuchie ya na akwa mkpuchi organic nke dị elu iji gbochie mmebi site na kọntaktị n'etiti ígwè na ihe dị n'ime ya na iji zere ngbanwe nke corrosion kpatara.
1. Ụdị mkpuchi mkpuchi
Enwere ike kewaa mkpuchi ndozi n'ime mkpuchi mmiri na mkpuchi ntụ ntụ. Ụdị ọ bụla nwere ihe pụrụ iche n'ihi ọdịiche dị na nhazi, ngwa na usoro ọgwụgwọ.
1. Ihe mkpuchi mmiri
Ndị a gụnyere epoxy phenolic, acrylic, polyester, organosol, na mkpuchi agba, dabara adaba maka ịrụzi seam weld n'ọtụtụ nri na ihe ọṅụṅụ.
▶ Epoxy Phenolic mkpuchi: Nwere obere micropores, kemịkalụ mara mma na nguzogide igba ogwu, mana chọrọ ikpo ọkụ dị elu. Achịcha ezughị ezu na-eduga na ọgwụgwọ na-ezughị ezu, na-eme ka mkpuchi ahụ na-acha ọcha mgbe sterilization gasịrị, na-emetụta arụmọrụ na nchekwa nri. Nri dị ukwuu na-ebelata mgbanwe na nrapado, na-eme ka mkpuchi ahụ na-agbaji ma na-enwe ike ịgbawa.
▶ Ihe mkpuchi acrylic na Polyester: Na-enye ezigbo mmachi, mgbanwe, nguzogide kemịkalụ, na nguzogide igba ogwu. Agbanyeghị, mkpuchi acrylic nwere ike ịmịnye ụcha nri ma nwee oke nguzogide sulfide corrosion.
▶ Organosol mkpuchi: Ejiri ọdịnaya siri ike mara ya, na-akpụ akwa mkpuchi na akwa weld na-enweghị afụ, na-enwe mgbanwe dị mma na nhazi. Ha na-achọ obere ikpo ọkụ karịa mkpuchi ndị ọzọ mana ha na-enwe ike ịbanye n'ime ya ma na-enwekarị corrosion sulfide, na-eme ka ha ghara ịdị mma maka nri nwere sọlfọ.
▶ Ihe mkpuchi pigmented: A na-eme ya site n'ịgbakwunye titanium dioxide ma ọ bụ ntụ ntụ aluminom na organosol, epoxy, ma ọ bụ polyester mkpuchi iji kpuchie ntụpọ corrosion n'okpuru ihe nkiri ahụ, dabara adaba maka ndozi akwa akwa n'ime ite dị ka anụ nri ehihie.
2. Ihe mkpuchi ntụ ntụ
Ihe mkpuchi ntụ ntụ na-etolite nnukwu ihe nkiri zuru oke, na-enye nchebe kachasị mma maka eriri weld. Ha enweghị ihe mgbaze n'oge nhazi, na-ebelata mmetọ gburugburu ebe obibi, ma na-ejikarị nri na ihe ọṅụṅụ na-aba n'anya na-achọ ihe mgbochi corrosion dị elu. A na-ekewa mkpuchi ntụ ntụ n'ime ụdị thermoplastic na thermosetting.
▶ Thermoplastic mkpuchi: tumadi mejupụtara polyester ntụ ntụ, titanium dioxide, barium sulfate, wdg Nhazi ihe nkiri bụ usoro ịgbaze dị mfe, ya mere n'oge a na-eme achịcha mgbe a na-agbaze zuru ezu, mgbe okpomọkụ ruru ebe mgbaze nke mkpuchi ntụ ntụ, mkpuchi nrụzi ga-agbaze ma mepụta. Ihe mkpuchi ndị a na-agbanwe nke ukwuu ma na-anagide usoro nhazi dị iche iche mana ha nwere nguzogide kemịkalụ dara ogbenye karịa mkpuchi thermosetting, na-anabata agba nri ngwa ngwa. Njikọ ha na mkpuchi isi dị ala karịa ka eriri weld, na-eme ka ọdịdị akwa dị ka njiko.
▶ Thermosetting mkpuchi: N'ụzọ bụ isi mejupụtara epoxy / polyester, ha na-agwọ n'ime elu-molekụla ogige site polymerization mgbe kpo oku, akpụ thinner film karịa thermoplastic coatings na magburu onwe chemical nguzogide ma usụhọde processability.
Enwere ike kewaa mkpuchi ndozi n'ime mkpuchi mmiri na mkpuchi ntụ ntụ. Ụdị ọ bụla nwere ihe pụrụ iche n'ihi ọdịiche dị na nhazi, ngwa na usoro ọgwụgwọ.
1. Ihe mkpuchi mmiri
Ndị a gụnyere epoxy phenolic, acrylic, polyester, organosol, na mkpuchi agba, dabara adaba maka ịrụzi seam weld n'ọtụtụ nri na ihe ọṅụṅụ.
▶ Epoxy Phenolic mkpuchi: Nwere obere micropores, kemịkalụ mara mma na nguzogide igba ogwu, mana chọrọ ikpo ọkụ dị elu. Achịcha ezughị ezu na-eduga na ọgwụgwọ na-ezughị ezu, na-eme ka mkpuchi ahụ na-acha ọcha mgbe sterilization gasịrị, na-emetụta arụmọrụ na nchekwa nri. Nri dị ukwuu na-ebelata mgbanwe na nrapado, na-eme ka mkpuchi ahụ na-agbaji ma na-enwe ike ịgbawa.
▶ Ihe mkpuchi acrylic na Polyester: Na-enye ezigbo mmachi, mgbanwe, nguzogide kemịkalụ, na nguzogide igba ogwu. Agbanyeghị, mkpuchi acrylic nwere ike ịmịnye ụcha nri ma nwee oke nguzogide sulfide corrosion.
▶ Organosol mkpuchi: Ejiri ọdịnaya siri ike mara ya, na-akpụ akwa mkpuchi na akwa weld na-enweghị afụ, na-enwe mgbanwe dị mma na nhazi. Ha na-achọ obere ikpo ọkụ karịa mkpuchi ndị ọzọ mana ha na-enwe ike ịbanye n'ime ya ma na-enwekarị corrosion sulfide, na-eme ka ha ghara ịdị mma maka nri nwere sọlfọ.
▶ Ihe mkpuchi pigmented: A na-eme ya site n'ịgbakwunye titanium dioxide ma ọ bụ ntụ ntụ aluminom na organosol, epoxy, ma ọ bụ polyester mkpuchi iji kpuchie ntụpọ corrosion n'okpuru ihe nkiri ahụ, dabara adaba maka ndozi akwa akwa n'ime ite dị ka anụ nri ehihie.
2. Ihe mkpuchi ntụ ntụ
Ihe mkpuchi ntụ ntụ na-etolite nnukwu ihe nkiri zuru oke, na-enye nchebe kachasị mma maka eriri weld. Ha enweghị ihe mgbaze n'oge nhazi, na-ebelata mmetọ gburugburu ebe obibi, ma na-ejikarị nri na ihe ọṅụṅụ na-aba n'anya na-achọ ihe mgbochi corrosion dị elu. A na-ekewa mkpuchi ntụ ntụ n'ime ụdị thermoplastic na thermosetting.
▶ Thermoplastic mkpuchi: tumadi mejupụtara polyester ntụ ntụ, titanium dioxide, barium sulfate, wdg Nhazi ihe nkiri bụ usoro ịgbaze dị mfe, ya mere n'oge a na-eme achịcha mgbe a na-agbaze zuru ezu, mgbe okpomọkụ ruru ebe mgbaze nke mkpuchi ntụ ntụ, mkpuchi nrụzi ga-agbaze ma mepụta. Ihe mkpuchi ndị a na-agbanwe nke ukwuu ma na-anagide usoro nhazi dị iche iche mana ha nwere nguzogide kemịkalụ dara ogbenye karịa mkpuchi thermosetting, na-anabata agba nri ngwa ngwa. Njikọ ha na mkpuchi isi dị ala karịa ka eriri weld, na-eme ka ọdịdị akwa dị ka njiko.
▶ Thermosetting mkpuchi: N'ụzọ bụ isi mejupụtara epoxy / polyester, ha na-agwọ n'ime elu-molekụla ogige site polymerization mgbe kpo oku, akpụ thinner film karịa thermoplastic coatings na magburu onwe chemical nguzogide ma usụhọde processability.
2. mkpuchi mkpuchi
3. Iguzosi ike n'ezi ihe nke mkpuchi
1. Weld Ogo
Iguzosi ike n'ezi ihe nke mkpuchi nrụzi mmiri na-adabere n'ụzọ dị ukwuu na ọdịdị geometric nke eriri weld. Ọ bụrụ na eriri weld ahụ nwere ihe spatter, extrusion siri ike, ma ọ bụ elu siri ike, mkpuchi mmiri enweghị ike ikpuchi ya kpamkpam. Tụkwasị na nke ahụ, ọkpụkpụ nke eriri weld na-emetụta mmetụta mkpuchi; n'ozuzu, weld onuete ọkpụrụkpụ kwesịrị ịbụ ihe na-erughị 1.5 ugboro efere ọkpụrụkpụ. Maka ígwè oyi na-atụ nke abụọ ma ọ bụ ígwè siri ike dị elu, ọkpụrụkpụ nke weld bụ 1.5 ruo 1.8 ugboro ọkpụrụkpụ efere.
Weld seams mere na-enweghị nitrogen nchebe nwere ike inwe adịghị mma adhesion nke mmezi mkpuchi n'ihi oke oxide n'ígwé, na-eduga na mkpuchi cracks n'oge sochiri usoro dị ka flanging, necking, na beading, na-emetụta iguzosi ike n'ezi ihe nke ndozi mkpuchi.
Ihe mkpuchi ntụ ntụ, n'ihi oke ha zuru oke, nwere ike ileba anya n'ụzọ zuru oke ihe gbasara mkpughe metal kpatara nrụrụ weld, na-enye nchebe dị mma maka eriri weld.
2. Afụ
Usoro ihe mgbaze na-enweghị ezi uche na mkpuchi nrụzi mmiri nwere ike imetụta iguzosi ike n'ezi ihe nke mkpuchi ahụ. Mgbe ihe mkpuchi mmiri nwere ihe mgbaze dị ala, ma ọ bụ ọ bụrụ na okpomọkụ na-ebili ngwa ngwa n'oge a na-esi nri, ma ọ bụ ọ bụrụ na ikpo ọkụ weld dị oke elu, nnukwu ihe mgbaze na-ekpochapụ n'oge a na-esi nri, na-ahapụ eriri nke egosipụta ma ọ bụ micropores na mkpuchi, na-ebelata mkpuchi na mmetụta nchebe na weld seam.
4. Nri na ịgwọ ọrịa
1. Usoro ọgwụgwọ nke mkpuchi mkpuchi
A na-ekewa ịsa mmiri na ọgwụgwọ nke mkpuchi mmiri n'ụzọ zuru ezu n'ime usoro ndị a: mkpuchi nke mbụ na wet seam weld na oghere oghere (ihe dị ka 1-2 sekọnd), na-esote evaporation ihe mgbaze iji mepụta gel (kwesịrị imecha n'ime 3-5 sekọnd; ma ọ bụghị ya, mkpuchi ahụ ga-esi na weld seam), na n'ikpeazụ polymerization. Ihe mkpuchi ahụ aghaghị ịnata okpomọkụ zuru oke, nke na-emetụta oke na arụmọrụ nke mkpuchi nrụzi. Dịka e kwuru na mbụ, ịrị elu okpomọkụ dị ngwa n'oge a na-eme achịcha nwere ike ịmepụta afụ ngwa ngwa, ebe ọ bụrụ na ọ dị ngwa ngwa ịrị elu nwere ike ịkpata ọgwụgwọ ezughị ezu n'ihi nlekọta okpomọkụ dị mkpụmkpụ.
Ihe mkpuchi dị iche iche nwere oge dị elu dị iche iche n'oge ime achịcha; Epoxy phenolic mkpuchi chọrọ ogologo oge karịa mkpuchi organosol, nke pụtara na ha chọrọ okpomọkụ karịa maka ịsa mmiri.
Maka mkpuchi ntụ ntụ, mkpuchi thermoplastic na-agbaze naanị iji mepụta ihe nkiri n'oge a na-eme achịcha na-enweghị polymerization, ebe mkpuchi thermosetting na-enweta mgbakwunye polymerization mgbe pre-polymerization na agbaze ka ịbanye n'ime ogige ndị dị elu. Ya mere, ikpo ọkụ na-ekpo ọkụ na-ejikọta ya na arụmọrụ nke mkpuchi nrụzi.
2. Mmetụta nke Ịgwọ Degree na mkpuchi arụmọrụ
Ndozi mkpuchi nwere ike igosipụta njirimara ha naanị mgbe akpọchara ya ma gwọọ ya. Achịcha ezughị ezu na-eduga n'ọtụtụ micropores na enweghị usoro nhazi; dịka ọmụmaatụ, mkpuchi ntụ ntụ thermoplastic esighị nke ọma nwere ike ịhịa aka n'oge flanging. Ịṅụbiga mmanya ókè na-emetụta adhesion; dịka ọmụmaatụ, mkpuchi epoxy phenolic chara acha na-aghọ nke na-agbaji ma na-enwekarị ike ịgbawa n'oge a na-akụ ya n'olu, n'olu na beading. Na mgbakwunye, oyi zuru oke mgbe ịsachara mmiri dị mkpa maka ịrụ ọrụ nke mkpuchi nrụzi. Dịka ọmụmaatụ, ọ bụrụ na mkpuchi ntụ ntụ thermoplastic adịghị ajụ ngwa ngwa n'ime ụlọ okpomọkụ mgbe emechara, mkpuchi ahụ nwere ike ịgbawa n'oge flanging. Ịgbakwunye ngwaọrụ jụrụ oyi mgbe oven nwere ike igbochi nsogbu ịgbawa na mkpuchi nrụzi n'oge flanging.
Na nchịkọta, iji hụ na ịdị mma nke mkpuchi nrụzi-ya bụ, obere porosity na nhazi nhazi dị mma - ọ dị mkpa iji chịkwaa oke na ogo ọgwụgwọ nke mkpuchi ahụ.
Changtai nwere ọgụgụ isi na-enye igwe nwere ike imegharị akụkụ atọ yana igwe mkpuchi akwa akwa weld. Ngwa Changtai nwere ọgụgụ isi bụ onye na-emepụta ngwa na onye na-ebupụ ihe, na-enye ihe ngwọta niile maka ịme tin. Iji nweta ọnụ ahịa nke atọ-ibe nwere ike na-eme igwe, họrọ àgwà nwere ike ime igwe na Changtai nwere ọgụgụ isi.
Chengdu Changtai Intelligent Equipment Co., Ltd.- Onye nrụpụta akụrụngwa na onye mbupụ, na-enye ihe ngwọta niile maka ịme Tin. Iji mara ọhụrụ ozi ọma nke metal mbukota ụlọ ọrụ, Chọta ọhụrụ tin nwere ike ime mmepụta akara, nanweta ọnụ ahịa maka Machine For Can Ime,Họrọ OgoNwere ike Ime igweNa Changtai.
Kpọtụrụ anyịmaka nkọwa nke igwe:
Tel:+86 138 0801 1206
Whatsapp:+86 138 0801 1206
Email:Neo@ctcanmachine.com CEO@ctcanmachine.com
Na-eme atụmatụ ịtọlite a ọhụrụ na ọnụ ala nwere ike ime ahịrị?
A: N'ihi na anyị nwere teknụzụ na-eduga maka inye igwe kachasị mma maka ike dị ebube.
A: Nke ahụ bụ nnukwu ihe dị mma maka onye na-azụ ahịa ịbịa n'ụlọ ọrụ anyị iji nweta igwe na-eme ka ngwaahịa anyị niile anaghị achọ akwụkwọ nyocha ngwaahịa na ọ ga-adị mfe maka mbupụ.
A: Ee! Anyị nwere ike ịnye akụkụ akwa ngwa ngwa n'efu maka afọ 1, nwee obi ike iji igwe anyị na onwe ha na-adịgide adịgide.
Oge nzipu: Jul-16-2025