Ebisara na 2019-01-11Ọnọdụ azụmahịa atọ, otu usoro iwu na arụmọrụ abụọ metụtara bụ ndị na-emepụta ngwa ngwa, mkpachị na obere stampụ metụtara ya iji tụlee iji teknụzụ mkpuchi mkpuchi dip.
Nke mbụ, ndị na-ahụ maka gburugburu ebe obibi na-aga n'ihu na-elekwasị anya na ntinye.Nke abụọ, ọnụ ọgụgụ na olu nke ngwa na-achọ ịrụ ọrụ mkpuchi dị elu n'ihe gbasara nnu nnu, ọkwa Kesternich na esemokwu torque na-agbanwe agbanwe na-abawanye.Itinye mkpuchi ntunye n'elu efere zinc dị mkpa iji kpuchie zinc bụ azịza dị irè na nke na-akwụ ụgwọ.Enwere ike ịkwalite nsonaazụ nnwale nnu si n'ụdị awa 120 ruo 1,000 site na iji usoro a.Ọ dịkwa mma karịa ọtụtụ ụzọ ọzọ site n'echiche gburugburu ebe obibi.N'ikpeazụ, hydrogen embrittlement bụ nchegbu na-aga n'ihu, na dip/spin egosila ike ibelata ma ọ bụ kpochapụ nsogbu a nke ọma.
Ntunye ntu bụ usoro a na-etinye ngwaahịa n'ime nkata ntupu, na-emikpu n'ime mmiri mkpuchi ma tụgharịa iji wepụ ihe mkpuchi ahụ.Okpomọkụ na viscosity nke mkpuchi, oge imikpu, ntụgharị ntụzịaka na ọsọ ọsọ na usoro ọgwụgwọ bụ otu n'ime mgbanwe ndị na-enye ndị ọrụ ohere ịhazi usoro nhazi usoro wee nweta nsonaazụ ziri ezi, nke nwere ike ikwughachi.
Ihe a ma ama bụ ike itinye/spin iji belata ọnụ ahịa ma ihe mkpuchi na mkpofu mkpofu.Nke a bụ n'ihi pc 98 nke teknụzụ ma ọ bụ karịa na nkezi mbufe arụmọrụ.
Sistemụ ihe eji eme ihe dị ka nke akụrụngwa Spring, Portage, Michigan na-emepụta, kacha baa uru maka obere akụkụ nwere akụkụ ụfọdụ yana ndị nwere ike kpuchie ya n'ọtụtụ na-enweghị ịrapara na ibe ya.Ma ọ bụ ezie na e nwere ihe ndị a ma ama (otu onye na-emepụta ihe na-emepụta ihe na-edozi bolts ya nke ukwuu maka ntinye / nhazi nhazi), a na-ahụta arụmọrụ kachasị mma na ihe ndị dị sentimita 10 ma ọ bụ ihe na-erughị ogologo na ihe na-erughị sentimita abụọ na dayameta.
Ọ bụ ezie na a na-eji usoro ndị ọzọ kpuchie ndị na-asacha na ihe ndị ọzọ dị larịị nke ọma, itinye / sppin dabara adaba maka mkpuchi ụlọ na ihe ndị ọzọ na-ewu ụlọ, clamps, spring, o-rings, u-bolts, mbọ na skru, moto mounts na ọtụtụ ngwaọrụ ndị ọzọ eji. n'ihi na n'ibu imecha.
Dip spin technology dakọtara na ụdị mkpuchi isi niile eji emecha ngwa ngwa;kpọmkwem, mkpuchi nke na-ejikọta nnukwu iguzogide kemịkalụ na galvanic / bi-metallic corrosion na nkwụsi ike UV, ihe mgbochi galling na / ma ọ bụ njirimara mgbochi.Ọtụtụ ga-adakọrịrị na ihe mkpuchi, nrapado na patches mkpọchi, ọ ga-adịkwa nkụ ruo mgbe a gwọrọ ya.Ụdị mkpuchi a kapịrị ọnụ gụnyere fluorocarbons, zinc-ọgaranya, ọla seramiiki (aluminom dabere na topcoats organic ma ọ bụ inorganic) na sistemụ mmiri.
Usoro ntughari nke dip na-agụnye usoro atọ: 1) ihicha na pretreatment;2) Ngwa mkpuchi;na 3) Ọgwụgwọ.Ndị na-emepụta ngwa ngwa na-ejikarị grit nke 80- ruo 100-mesh aluminum oxide wepụ oxides na okpomọkụ ọgwụgwọ akpịrịkpa.Micro-, ọkara- ma ọ bụ arọ-crystalline zinc phosphate bụ usoro ọgwụgwọ a na-ahọrọ n'ebe ọ dị mkpa, n'agbanyeghị na e nwere ọtụtụ ihe mkpuchi dip/spin nke a ga-etinye n'elu ígwè na-adịghị.
Mgbe ihichachara, a na-ebunye akụkụ ya n'ime nkata nwere eriri waya.Ọ bụrụ na nbudata akpaka, sistemu ahụ na-ebuga akụkụ na hopper nha nha nke nwere nnukwu ọdụ atọ edobere.Mgbe ebuchara, a na-ebufe akụkụ n'ime ụlọ dip/spin na n'elu ikpo okwu na-atụgharị ebe a na-ekpochi ha.A na-ebuli akpa mkpuchi ahụ, nke edobere ozugbo n'okpuru, wee bulie nkata nke akụkụ dị na mkpuchi ahụ.
Mgbe oge nmikpu zuru oke, ihe mkpuchi mkpuchi na-adaba n'ebe nkata ahụ ka dị n'ime akpa ahụ, mana n'elu ọkwa mmiri.A na-agbazi nkata ahụ.
Usoro ntụgharị a na-ahụkarị ga-abụ otu ntụzịaka maka 20 ruo 30 sk, breeki zuru oke, wee tụgharịa tụgharịa ruo ogologo oge.Arụ ọrụ breeki na-emegharị akụkụ iji wepụ ihe mkpuchi na ebe ezumike.Mgbe itinye / sppin zuru ezu, a na-agbadata ụgbọ mmiri mkpuchi zuru oke ma gbanwee nkata ahụ, kpọghee ya ma wepụ ya.Nbugharị ọzọ na-eme na usoro a na-emegharị ugboro ugboro.
A na-etinye ihe mkpuchi n'ime ite ígwè ma tinye ya ma wepụ ya site n'ọnụ ụzọ ịnweta akụkụ.A na-eme mgbanwe agba n'ime nkeji 10 ruo 15 site na iwepu arịa mkpuchi mbụ na nkata wee jiri nke ọhụrụ dochie ha.A na-echekwa ihe mkpuchi n'ime akpa mwụda / sppin, nke ejiri ígwè ma ọ bụ mkpuchi polyethylene mechie.A na-asachapụ nkata ntupu site na iji mgbaze ma ọ bụ mgbawa na-ekpo ọkụ ma ọ bụ na-edozi naanị eriri ntupu na oven ọkụ.
Ihe mkpuchi ole na ole ejiri mee ihe na-emecha ikuku-akọrọ.Maka 90 pct gbakwunyere nke chọrọ ikpo ọkụ, obere ahịrị mịnye/spin na-agụnye oven batch;akụrụngwa buru ibu na-agbakwunye oven nke ebufe eriri.A na-aba eriri ihe nfefe na akụkụ ahụ.A na-ebunye akụkụ ndị kpuchiri ekpuchi ozugbo na eriri oven wee gbasaa aka ya n'obosara.Ma ọ bụ, a na-ebutu ha na traị na-ama jijiji nke na-etinye akụkụ n'elu eriri oven na-akpaghị aka.
Usoro ọgwụgwọ na-adị site na ise ruo 30 min;Okpomọkụ ọla kacha mma bụ 149 ruo 316F.Ebe a na-amanye ikuku jụrụ oyi na-eweghachite okpomọkụ ngwaahịa na nso gburugburu.
A na-arụpụta akụrụngwa ntugharị n'ụdị nha nha iji hazie ihe achọrọ.Ebe batches ngwaahịa dị ntakịrị na ọtụtụ mgbanwe agba dị mkpa, a ga-atụ aro obere usoro, nke nwere nkata dayameta 10-inch, ikike 750 lb / hr na ntụgharị ntụgharị site na zero ruo 900 rpm.Ụdị usoro a ga-anabata ọrụ ntuziaka, ebe onye na-arụ ọrụ na-ebu nkata ma na-arụ ọrụ ntinye na ntụgharị akụkụ nke okirikiri site na iji valvụ aka ma ọ bụ akpaaka akụkụ ebe nbudata / nbudata bụ akwụkwọ ntuziaka, mana cycles na-achịkwa PLC.
Igwe dị n'etiti, nke dabara maka ọtụtụ ụlọ ahịa ọrụ na-eji nkata 16 sentimita asatọ na dayameta nwere olu nwere ike iji otu cu ft. Ike dị ihe dịka 150 lbs.Usoro a ga-ahazi ihe ruru 4,000 lbs / hr nke ngwaahịa yana ntugharị ọsọ ruru 450 rpm.
Ndị na-emepụta ngwa ngwa kachasị na ụlọ ahịa na-emecha na-arụ ọrụ kachasị mma na sistemụ na-eji nkata dayameta 24-inch na-enwe ọsọ ọsọ ruo 400 rpm.
Oge nzipu: Jan-13-2022