PVC resin maka osisi extrusion osisi
PVC resin maka osisi extrusion osisi,
PVC CIF India, PVC K67, PVC resin maka extrusion,
Nkọwa ngwaahịa
PVC bụ okwu mkpọ okwu maka polyvinyl chloride.Resin bụ ihe a na-ejikarị emepụta plastik na rọba.Resin PVC bụ ntụ ọcha a na-ejikarị emepụta thermoplastics.Ọ bụ ihe sịntetịt a na-ejikarị eme ihe n'ụwa taa.Polyvinyl chloride resin nwere njirimara pụtara ìhè dị ka akụrụngwa akụrụngwa bara ụba, teknụzụ nrụpụta tozuru oke, ọnụ ala dị ala, yana ọtụtụ ojiji.Ọ dị mfe ịhazi ma nwee ike ịhazi ya site na ịkpụzi, laminating, injection ịkpụzi, extrusion, calendering, ịfụ ịkpụzi na ụzọ ndị ọzọ.N'ịbụ nke nwere ezigbo anụ ahụ na kemịkal, a na-ejikarị ya na ụlọ ọrụ, ihe owuwu, ọrụ ugbo, ndụ kwa ụbọchị, nkwakọ ngwaahịa, ọkụ eletrik, ọrụ ọha na eze, na mpaghara ndị ọzọ.Resins PVC na-enwekarị nguzogide kemịkalụ dị elu.Ọ dị ike ma na-eguzogide mmiri na abrasion.Enwere ike ịhazi resin polyvinyl chloride (PVC) ka ọ bụrụ ngwaahịa rọba dị iche iche.PVC bụ plastik dị arọ, dị ọnụ ala na nke na-akwado gburugburu ebe obibi.
Atụmatụ
PVC bụ otu n'ime resin thermoplastic a na-ejikarị eme ihe.Enwere ike iji ya mee ngwaahịa ndị nwere ike siri ike na ike dị elu, dị ka ọkpọkọ na ntinye, ọnụ ụzọ profaịlụ, windo na nkwakọ ngwaahịa.Ọ nwekwara ike ịme ngwaahịa dị nro, dị ka ihe nkiri, mpempe akwụkwọ, wired eletriki na eriri, ụlọ ala na akpụkpọ anụ sịntetik, site na mgbakwunye nke plasticizers.
Oke
| akara ule | QS-650 | S-700 | S-800 | S-1000 | QS-800F | QS-1000F | QS-1050P | |
| Nkezi ogo polymerization | 600-700 | 650-750 | 750-850 | 970-1070 | 600-700 | 950-1050 | 1000-1100 | |
| Njupụta pụtara ìhè, g/ml | 0.53-0.60 | 0.52-0.62 | 0.53-0.61 | 0.48-0.58 | 0.53-0.60 | ≥0.49 | 0.51-0.57 | |
| Ọdịnaya na-agbanwe agbanwe (mmiri gụnyere),%, ≤ | 0.4 | 0.30 | 0.20 | 0.30 | 0.40 | 0.3 | 0.3 | |
| Ntinye Plasticizer nke 100g resin, g, ≥ | 15 | 14 | 16 | 20 | 15 | 24 | 21 | |
| VCM fọdụrụnụ, mg/kg ≤ | 5 | 5 | 3 | 5 | 5 | 5 | 5 | |
| Nyocha % | 0.025 mm ntupu% ≤ | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 0.063m ntupu% ≥ | 95 | 95 | 95 | 95 | 95 | 95 | 95 | |
| Nọmba anya azụ, Mba/400cm2, ≤ | 30 | 30 | 20 | 20 | 30 | 20 | 20 | |
| Ọnụọgụ ụmụ irighiri ihe adịghị ọcha, Mba, ≤ | 20 | 20 | 16 | 16 | 20 | 16 | 16 | |
| Ọcha (160ºC, nkeji iri ka e mesịrị), %, ≥ | 78 | 75 | 75 | 78 | 78 | 80 | 80 | |
| Ngwa | Ihe eji akpụzi ịgba ọgwụ, ihe ọkpọkọ, ihe ndị na-eme kalịnda, profaịlụ ụfụfụ siri ike, mpụ akwụkwọ mpempe akwụkwọ profaịlụ siri ike | Mpempe akwụkwọ siri ike nke ọkara, efere, ihe ndị dị n'ala, Epidural Linning, Akụkụ nke ngwaọrụ eletrik, akụkụ ụgbọ ala. | Ihe nkiri transperent, ngwugwu, kaadiboodu, kabinet na ala, ihe egwuregwu ụmụaka, karama na arịa | Mpempe akwụkwọ, Akpụkpọ anụ arụrụ arụ, Ngwa ọkpọkọ, Profaịlụ, Bellows, ọkpọkọ nchekwa USB, ihe nkiri nkwakọ ngwaahịa | Ihe ndị na-apụ apụ, waya eletrik, ihe igwe USB, ihe nkiri dị nro na efere | Mpempe akwụkwọ, ihe ndị na-eme kalịnda, ngwa nlegharị anya ọkpọkọ, ihe mkpuchi nke waya na eriri | Ọkụ ịgba mmiri, Ọkụ Ọṅụ Ọṅụ, Ọkpọụ ụfụfụ, Ọwa mmiri, ọkpọkọ waya, Profaịlụ siri ike | |
Ngwa
Nkwakọ ngwaahịa
(1) Mbukota: 25kg net/pp akpa, ma ọ bụ kraft akwụkwọ akpa.
(2) Ọnụ ọgụgụ na-ebu ibu: 680Bags/20′container, 17MT/20′container.
(3) Ọnụ ibu: 1000Bags / 40′container, 25MT/40′container .Mkpebi nhazi
Nhazi usoro na-adabere na arụmọrụ ngwaahịa, ihe ọkụkụ na ihe inyeaka, usoro ịkpụzi na ngwá ọrụ. Nke a bụ ọrụ mgbagwoju anya na nke na-agwụ ike, ka ọ dị mma, na-emekarị naanị na ndabere nke usoro mbụ tozuru okè dị ka ahụmahụ nke obere mgbanwe. na mgbe ahụ site na ule iji chọpụta ngwọta kachasị mma nke na-emezu ihe ndị a chọrọ. Onye edemede na-adabere na usoro nke ọnụ ụzọ PVC nkịtị na profaịlụ Windows, na-agbakwunye ntụ ntụ osisi, onye na-agba ụfụfụ, onye na-agba ụfụfụ, onye na-agba agba, na mgbe ahụ dị ka ule orthogonal si dị. iji chọpụta ọnụọgụ dị iche iche nke raw na ihe enyemaka.
Mgbakwunye ntụ ọka osisi ga-emekarị ka ihe na-asọpụta nke ihe ahụ dịkwuo njọ. Site na mmụba nke ọdịnaya nke ntụ ntụ osisi, a na-agbatị oge plasticizing, na mmiri mmiri ga-adị ala ma dị ala. , Osisi ntụ ntụ ga-edo onwe ya n'okpuru ukwuu shiee ike, dịkwuo ebe obibi oge na extruder, nke mere na osisi ntụ ntụ dị mfe ọkụ, ọ bụghị mma extrusion; ga-emekwa ka ntụpọ ike na ntụpọ elu nke ngwaahịa. Ya mere, na usoro extrusion, ihe ndị na-emepụta rheological nke usoro ahụ na-enwe mmetụta dị ukwuu na nhazi nhazi na njirimara nke ngwaahịa ikpeazụ. Tebụl 2 na-egosi njirimara nhazi nke ihe mgbagwoju anya dị iche iche. ihe oriri osisi.
N'ihi nnukwu uru ahụ na obere njupụta nke ntụ ntụ osisi a na-eji n'ule ahụ, ọnụ ọgụgụ olu nke osisi ntụ ntụ ntụ na usoro na-abawanye ụba nke ndochi, na ikike adsorption nke mmanu mmanu, plasticizer na nhazi ihe mgbakwunye. Ọ bụ ezie na usoro nhazi ahụ nwere ike ịmepụta nnukwu esemokwu ọkụ iji mee ka plasticizer dị ngwa, ma ọ bụghị iji mebie n'ihi plasticizer, nhazi ihe mgbakwunye na ngwa ngwa ndị ọzọ adsorbed plasticizer iji belata mmetụta nke oge plasticizer, nke mere na plasticizer na-egbu oge. ibu ọdịnaya nke ntụ ọka osisi, ka AIDS na-edozi ahụ na-etinyekwu uche, nke ga-eme ka oge plasticizing dịkwuo njọ, na-eme ka ọrụ nhazi ahụ dịkwuo njọ. Mkpebi ikpeazụ nke nhọrọ nke ntụ ntụ ntụ nke 30.
Ihe ndị ọzọ eji eme ihe bụ 100 akụkụ PVC, 3 akụkụ tribasic lead sulfate, 1.5 akụkụ dibasic lead sulfate, 0.5 akụkụ lead stearate, 0.4 akụkụ calcium stearate, 0.8 akụkụ stearate, polyethylene wax..3 PCS, acrylic cool copolymer 5 PCS, polyethylene chlorated. 6 PCS, CaCO30 PCS, AC onye na-agbapụta ụfụfụ 0.9 PCS, ACR-530 5 PCS, ígwè odo 0.31 PCS, agba aja aja 0.15 PCS.
