PVC umbhobho jija imigqomo enye zixhobo ezibalulekileyo kwinkqubo extrusion. Banceda ukubumba izinto eziluhlaza zePVC kwimibhobho ehlala ixesha elide ngokulawula ukuhamba kunye nobushushu ngexesha lemveliso. Ukuchaneka kwabo kuqinisekisa ukuhambelana kunye neziphumo ezikumgangatho ophezulu.
Nantsi indlela abayiphucula ngayo imveliso:
- Balawula imiba ephambili efana nesantya sescrew kunye nobushushu bomphanda, ukuqinisekisa ukuba imibhobho ihlangabezana nemigangatho engqongqo.
- Ubuchwephesha bokwenza imodeli buphucula inkqubo, bonyusa ukusebenza kakuhle kunye nomgangatho.
- Ukulinganisa okusekwe kwiimodeli zemathematika kuvumela abavelisi ukuba baqikelele kwaye bagcine ubungakanani bombhobho kunye nobunzima.
Ezi mpawu zibenza babaluleke kakhuluPVC umbhobho umbhobho Screw omnyeiifektri. A ethembekileyoUmbhobho wePVC umnye umenzi webhere Screwigxile ekudaleni ixesha elideiindawo zokujija kunye nomgqomoiinkqubo, ukuqinisekisa ukusebenza kakuhle kwinyathelo ngalinye lenkqubo.
Ukuqonda iPVC Pipe Single Screw Barrels
Inkcazo kunye namaCandelo aPhambili
Umbhobho wePVCimigqomo yesikrufu esinyezizixhobo ezikhethekileyo ezisetyenziswa koomatshini be-extrusion ukuze baqhube izinto zePVC zibe yimibhobho. Ziquka i-cylindrical barrel kunye ne-screw ejikelezayo ngaphakathi, esebenza kunye ukunyibilika, ukuxuba, kunye nokubumba izinto eziphathekayo. Uyilo lwe-screw kunye nesakhiwo sombhobho zilungelelaniswe ukwandisa inkqubo yokukhupha kwizicelo zePVC.
Amacandelo aphambili abandakanya:
- Umphanda: Isingxobo sangaphandle esigcina isikrufu kwaye sigcine ubushushu obufunekayo xa kusetyenzwa.
- Screw: I-shaft ejikelezayo enemingxuma ehambisa kunye nokuxuba izinto eziphathekayo.
- Iinkqubo zokufudumeza kunye nokupholisa: Ezi zilawula ubushushu ngaphakathi kombhobho ukuqinisekisa ukunyibilika okuhambelanayo kunye nokubunjwa.
Iimpawu zobuchwephesha zombhobho wePVC imibhobho enye yezikrufu iqaqambisa ukuchaneka kwayo kunye nokuqina:
| Inkcazo | Iinkcukacha |
|---|---|
| Ububanzi | Ф16-Ф300 |
| Umgangatho wento | L/D=15-40 |
| Izinto eziqhelekileyo | 38crMoAIA |
| Ukuqina komphezulu | HV≥900 |
| Ubunzulu boMaleko weNitride | 0.5-0.8mm |
| Iimpawu zoLwakhiwo | Isakhiwo esilula, ixabiso eliphantsi, ukuxuba okulungileyo kunye nokukwazi ukwenza iplastiki, efanelekileyo kwizicelo ezahlukeneyo zePVC |
Ezi mpawu zibenza babaluleke kakhuluPvc Umbhobho Single Screw umphandaIifektri, eziqinisekisa imveliso ekumgangatho ophezulu kunye nokusebenza kakuhle.
Indima kwiiNkqubo zokuKhulisa uMbhobho wePVC
Imigqomo ye-screw enye idlala indima ebalulekileyo kwinkqubo yokukhupha ngokuguqula izinto ezikrwada zePVC zibe yimibhobho egqityiweyo. Balawula ukuhamba, uxinzelelo, kunye nobushushu ngexesha lemveliso, ukuqinisekisa ukuba imibhobho ihlangabezana nemigangatho yoshishino.
Izifundo ezininzi zigxininisa ukubaluleka kwazo:
- Imifuniselo kwimizi-mveliso ye-screw extruders ibonisa indlela ukuziphatha kwe-slip eludongeni okuchaphazela ngayo amazinga okuhamba.
- Iimodeli eziphuhliselwe isantya sokuhamba, ukuhla koxinzelelo, kunye nesantya se-screw zibonelela ngombono wokuphucula ukusebenza kwe-extrusion.
Ubungqina obunobungqina bubonisa ngakumbi impembelelo yabo ekusebenzeni kakuhle:
| Ipharamitha | Isiphumo kwiiPropathi eziNxibelelayo |
|---|---|
| Amanqanaba eDDGS | Ukuncipha okuphawulekayo koxinzelelo lokufa kunye namanqanaba aphezulu |
| Umxholo wokufuma | Ukwahluka okuphawulekayo kumbala kunye nomlinganiselo wokwandisa |
| Die Dimensions (L/D ratios) | Ichaphazela uxinzelelo lokufa kunye nomlinganiselo wokwandisa |
| Screw Compression ratios | Uxinzelelo oluphezulu lukhokelela ekutshintsheni okukhulu kwiipropati |
| Iimeko Zokusebenza | Iphembelela i-torque ye-extruder, uxinzelelo lokufa, kunye nesantya sokuhamba kobunzima |
Ngokusebenzisa olu lwazi, iPvc Pipe Single Screw Barrel Factories inokuphucula iinkqubo zabo zokuvelisa, ukuhambisa imibhobho yePVC engaguqukiyo nekumgangatho ophezulu kumashishini ahlukeneyo.
Izinto eziluncedo kwi-Single Screw Barrels kwi-Extrusion
Ubulula kunye neendleko-Ngempumelelo
Imigqomo yesikrufu esinyeziyaziwa ngoyilo lwazo oluthe ngqo kunye nokufikeleleka. Ukulula kwabo kubenza babe lukhetho oludumileyo kumashishini abeka phambili ukusebenza kakuhle kweendleko ngaphezulu kobuchule bokusetyenzwa phambili. Ngokungafaniyo ne-extruder ezikhupha umoya okanye ii-twin screw systems, imigqomo enye ye-screw igxininise ekunikezeni ukusebenza okuthembekileyo ngaphandle kobunzima obungeyomfuneko.
Nasi isizathu sokuba bavelele:
- Babonisa isakhiwo esilula, esinciphisa amathuba okuhluleka komatshini.
- Utyalo-mali lwabo lokuqala olusezantsi lubenza bafikeleleke kumashishini abo bonke ubukhulu.
- Iindleko zokusebenza zihlala zincinci ngenxa yoyilo lwazo olusebenzayo.
Ezi mpawu zenza imigqomo yesikrufu enye ilungele iplastiki esisiseko kunye nemisebenzi yokulungisa irabha. Amashishini ahlala ewakhetha kwizicelo apho ukulula kunye nokusebenza kakuhle kweendleko kubaluleke kakhulu kunokuvelisa ngesantya esiphezulu okanye ukuxuba okuphambili.
ULondolozo kunye nokuSebenza ngokuSebenzayo
Xa kuziwa ekugcinweni, imigqomo enye yesikrufu iyakhazimla. Uyilo lwazo olungantsonkothanga alunciphisi nje ukubakho kokonakala kodwa lukwalula neenkqubo zokulungisa. Oku kuguqulela kwixesha eliphantsi lokuphumla kunye neendleko eziphantsi zolondolozo lwabavelisi.
Iinzuzo eziphambili ziquka:
- UkuLula kweSondlo: Ukulungiswa ngokuthe ngqo, kufuna ubuchwephesha obuncinci xa kuthelekiswa neenkqubo ezinzima.
- Ukuqina: Izinto ezikumgangatho ophezulu, ezifana ne-38crMoAIA, ziqinisekisa ukusebenza okuhlala ixesha elide.
- Ukuthembeka kokuSebenza: Ukusebenza kwabo okuhambelanayo kunciphisa ukuphazamiseka kwimveliso.
KwiPvc Pipe Single Barel Factories, ezi mpawu zibalulekile. Bavumela abavelisi ukuba bagcine iishedyuli zemveliso ezizinzileyo ngelixa begcina iindleko zokusebenza phantsi kolawulo.
Ukuthelekisa kunye ne-Twin Screw Barrels
Ngelixa imigqomo ye-screw enye ibonelela ngokulula kunye nokugcinwa kweendleko, imiphanda ephindwe kabini ye-screw igqwesa kwiindawo ezinjengokuxuba kakuhle kunye nesantya sokuvelisa. Ukuqonda umahluko phakathi kwezi zibini kunokunceda abavelisi bakhethe inkqubo efanelekileyo kwiimfuno zabo.
| Uphawu | I-Twin Screw Extruder | Isikruru esiNye Extruder |
|---|---|---|
| Iindleko | Ngokubanzi malunga nokuphinda kabini ukuphakama kwesikrufu esinye | Ixabiso eliphantsi kwaye kulula ukuyigcina |
| Ukudibanisa Ukusebenza | Ukusebenza kakuhle kokuxuba | Ukusebenza okulinganiselweyo kokuxuba |
| Ubuchule boMveliso | Ukusebenza kwemveliso ephezulu | Isantya esisezantsi semveliso |
| Kufuneka ubuGcisa boBugcisa | Ifuna ubuchwephesha obungaphezulu | Kulula ukusebenza kunye nokugcina |
I-twin screw extruders zihlala zikhethwa kwizicelo ezifuna imveliso ephezulu kunye nobuchule obuphambili bokuxuba. Nangona kunjalo, ulwakhiwo lwabo oluyinkimbinkimbi kunye neendleko eziphezulu kunokuba yintsilelo kwimisebenzi emincinci. Ngokwahlukileyo, imigqomo yesikruru enye ibonelela ngenketho efikelelekayo kwaye esebenziseka lula. Kulula ukuzilungisa, zifuna ubuchwephesha obuncinci, kwaye zifaneleke kakuhle kumashishini agxile kwimveliso engabizi kakhulu.
Ngokulinganisa le miba, abavelisi banokumisela ukuba ukulula kwemibhobho yesikrufu enye okanye ubunakho obuphambili bemibhobho yesikrufu yamawele ilungelelanisa ngcono neenjongo zabo zemveliso.
Izicelo kunye namashishini asebenzisa iPVC Pipe Single Screw Barrels
Izicelo eziqhelekileyo kwiMveliso yeMibhobho
Imibhobho ye-PVC yombhobho enye zizixhobo eziguquguqukayo kwihlabathi lemveliso. Zisetyenziswa ngokubanzi ukuvelisa imibhobho yeplastiki, ukuvuthela ifilimu, ukuveliswa kwamaphepha, kunye nokuveliswa kweprofayili. Isicelo ngasinye sizuza ngokuchaneka kunye nokusebenza kakuhle le migqomo izisainkqubo extrusion.
Nalu ujongo olusondeleyo kwindlela abanegalelo ngayo kwizicelo ezahlukeneyo:
| Uhlobo lwesicelo | Izinto Ezisetyenziswayo | Amashishini anempembelelo |
|---|---|---|
| Imibhobho yePlastiki | PP, PE, PS, ABS, PC, PMMA, PVC, TPU | Ulwakhiwo, i-Electronics, iMoto, ukuPakisha |
| Ukuvuthuza kwefilimu | Iintlobo ezahlukeneyo zeThermoplastics | Ukupakishwa, ukuveliswa kwefilimu |
| Imveliso yePhepha | Iintlobo ezahlukeneyo zeThermoplastics | Ulwakhiwo, ukuVeliswa |
| Ukuveliswa kweProfayili | Iintlobo ezahlukeneyo zeThermoplastics | Ulwakhiwo, ukuVeliswa |
Ngokomzekelo, ekuveliseni imibhobho yeplastiki, le mibhobho iqinisekisa ubungakanani bemibhobho ehambelanayo kunye nokuqina. Ekuvutheleni ifilimu, bancedisa ukwenza iifilimu ezikumgangatho ophezulu zokupakisha. Ukuguquguquka kwabo kubenza babaluleke kakhulu kwiPvc Pipe Single Screw Barrel Factories ejolise ekuncedeni amashishini awohlukeneyo.
Amashishini axhamla kwiPVC Pipe Single Screw Barel Factories
Amashishini amaninzi axhomekeke kumbhobho wePVC imibhobho enye yesikrufu ukuhlangabezana neemfuno zabo zemveliso. Ishishini lokwakha lizisebenzisela ukwenza imibhobho kunye neeprofayili zemibhobho kunye nosetyenziso lwezakhiwo. Icandelo le-elektroniki lixhamla kubuchule babo bokuvelisa ii-casings ezikhuselayo kunye nezixhobo zokugquma. Kwilizwe leemoto, le migqomo inceda ukwenza izinto ezinobunzima kodwa omelele.
Ukupakisha lelinye ishishini elikhulu elixhomekeke kule migqomo. Bavumela ukuveliswa kweefilimu, amashiti, kunye nezinye izinto eziyimfuneko ekusongelweni nasekukhuseleni iimpahla. Abavelisi kula mashishini bahlala bephendukela kwi-Pvc Pipe Single Screw Barrel Factories ngezisombululo ezithembekileyo nezisebenzayo. Ezi fektri zibonelela ngemigqomo ephezulu eqinisekisa ukusebenza kakuhle kunye neziphumo ezingaguqukiyo.
Ngokulungiselela uluhlu olubanzi lwezicelo, le migqomo ibe sisiseko sokwenziwa kwanamhlanje. Ukukwazi kwabo ukuphatha izixhobo ezahlukeneyo kunye neenkqubo kubenza babe yi-asethi yexabiso kumacandelo amaninzi.
Umbhobho wePVC imiphanda jijwa enye ibalulekile kwiinkqubo ezisebenzayo zokukhupha. Uyilo lwabo oluphezulu lwezikrufu lulawula ubushushu obunyibilikayo ngokufanelekileyo, lunciphisa ukuthotywa kwepolymer kunye nokuqinisekisa umgangatho ongaguqukiyo. Imizi-mveliso ixhomekeke kwezi zixhobo ukuze zibe lula, zingabizi mali ininzi, zisebenzise izinto ezininzi. Ukusuka kulwakhiwo ukuya ekupakishweni, ziye zaba yimfuneko ekuhambiseni iimveliso zePVC ezihlala ixesha elide nezithembekileyo.
FAQ
Yintoni eyenza imigqomo yesikrufu enye ilungele ukwenziwa kombhobho wePVC?
Imigqomo yesikrufu esinyezinika ngokulula, ukusebenza kakuhle, kunye nokusebenza okungaguqukiyo. Uyilo lwabo luqinisekisa ulawulo oluchanekileyo kubushushu kunye nokuhamba, kubenza bagqibelele kwizicelo zePVC.
Ingaba imigqomo yesikrufu enye yohluke njani kwimibhobho yesikrufu esingamawele?
Ingcebiso: Imigqomo yesikrufu esinye ilula kwaye iyabiza. Imigqomo ye-screw ephindwe kabini ibonelela ngokuxutywa ngcono kunye nemveliso ephezulu kodwa ifuna ubuchwephesha obuninzi kunye neendleko ezingaphezulu.
Ngaba imigqomo yesikrufu esisodwa ingaphatha izixhobo ezahlukeneyo?
Ewe! Basebenza ngee-thermoplastics ezahlukeneyo njengePVC, PP, kunye ne-PE. Ukuguquguquka kwazo kubenza bafaneleke kumashishini amaninzi, kubandakanya ukwakhiwa kunye nokupakishwa.
Ixesha lokuposa: Apr-23-2025