Yintoni eyazi izinto zekhebula: I-PVC, xlpe, xlpo

Ukukhetha izinto ezifanelekileyo zekhebhu kubalulekile ekuqinisekiseni ukusebenza kakuhle kunye nokhuseleko lweenkqubo zombane. Izixhobo zekhebula, ezinje nge-PVC, XLPE, ne-XLPO, zidlale indima ebalulekileyo kumashishini ahlukeneyo, kubandakanya unxibelelwano, ulwakhiwo kunye nokusasazwa kwamandla. Ezi zixhobo zimisela intsebenzo, ukuqina, kunye nefuthe kwendalo. Njengoko iingcingo zehlabathi kunye nemarike ye-calbs ikhula, iqhutywa ngokufudukela kwabantu ezidolophini kunye nophuhliso, ukuqonda ezi zinto kubaluleke ngakumbi. Ibango leIintambo ezinobuhlobo kwindaloiyaphakama, ibonakalisa utshintsho kwiZisombululo eziZinzileyo kwiShishini.

Iqhosha lezitshixo

• Ukukhetha izinto ezifanelekileyo zentambo kubalulekile ekusebenzeni nasekukhuseleni kweenkqubo zombane, ukuchaphazela intsebenzo kunye nobomi obude.
  
  
• I-PVC yindlela esebenzayo neguqukayo ekukhetheni i-wirial yendawo yokuhlala, kodwa inomda kwimimandla yobushushu obuphakamileyo.
  
  
• I-XLPE inika ukungavisisaniswa kobushushu kunye nokufakelwa kombane, iyenza ifaneleke izicelo eziphezulu zevolthi kunye nokufakelwa phantsi komhlaba.
  
  
• I-XLPO ibonelela ngokuchaseneyo nokungavisisani kweekhemikhali kunye nokuguquguquka, kuyenza ukuba ibe kukhetho olukhethiweyo kwizicwangciso zemoto kunye nezomzi mveliso.
  
  
• Cinga ngezinto zokusingqongileyo kunye nokuzinza xa ukhetha izixhobo zentambo, njengoko imfuno yeenketho ze-eco-enobuhlobo inyuke.
  
  
• Izinto zokurisayikilisha iintambo zinokunciphisa kakhulu izixhobo zokugcina nokulondolozwa, zinegalelo kwishishini elizinzileyo.
  
  
• Vavanya iimfuno zeprojekthi, kubandakanya uhlahlo-lwabiwo mali, indalo esisetyenziswa, kunye nokuvezwa kwemichiza, ukwenza izigqibo ezinolwazi malunga nokukhetha kwe-cable.
  

Ukuqonda kwezixhobo zentambo

Zithini izinto zentambo?

Izixhobo zekhebula zenza umqolo weenkqubo zombane, zibonelela ngokufakelwa okufunekayo kunye nokukhusela. Ezi zixhobo zibandakanya i-pvc (i-polyvinyl chloride), i-XPE (i-Palpe (i-Prollylene), kunye ne-XLPO (i-Polyoleed Polyoolefin). Isixhobo ngasinye sinika iipropathi ezizodwa ezinika izicelo ezithile. Umzekelo, i-PVC yaziwa ngokuba bhetyebhetye kwaye isebenza ngendleko, iyenza ukhetho oluthandwayo lokudinwa kwendawo yokuhlala. Kwelinye icala, i-XPE ibonelela ngokuchasene nobushushu obuqaqambileyo kunye nokufakwa kombane, ilungele ukusetyenziswa kwe-voltage ephezulu. I-XLPO ibonakala ngaphandle kokuphuculwa kwayo kukuphuculwa kweekhemikhali kunye nobunzima, efanelekileyo kwizimo ezifunekayo ezinjengeendlela zokusebenza ngemoto kunye nezoshishino.

Izinto zentambo azichazanga iimpawu zomzimba zentambo kodwa zinefuthe ekusebenzeni kwabo kunye nobomi obude. Ukhetho lwezinto ezichaphazela amandla entambo ukumelana nezinto zokusingqongileyo ezifana njengokuguquguquka kobushushu, ukufuma, kunye nokuvezwa kwemichiza. Umzekelo,I-XLP I-Interting ye-XLPNikeza amandla aphezulu e-thensile kunye nokukhuselwa okungcono kwiindawo ezinobunzima, ukunciphisa umngcipheko wokubonisa uxinzelelo lokusingqongileyo. Oku kubangela ukuba bafaneleke ukusetyenziswa kwexesha elide kwiimeko ezinzima.

Kutheni le nto izinto zentambo?

Ukubaluleka kwezixhobo zentambo kudlulela ngaphaya kokufakelwa. Badlala indima ebalulekileyo ekuqinisekiseni ukhuseleko kunye nokusebenza kweenkqubo zombane. Ukukhetha ngokufanelekileyo izixhobo zentambo zinokuthintela ukusilela kombane, ukunciphisa iindleko zokulondolozwa, kunye nokomeleza ukuthembakala kwenkqubo. Umzekelo, iikopi ze-XLPO zibonelela nge-thermal efanelekileyo, ikhemikhali, kunye noomatshini bokuzikhusela, zibenzela ukuba zilungele izixhobo zokusebenza eziphezulu kunye nezixhobo zemveliso.

Ngapha koko, impembelelo yokusingqongileyo ye-cable iya isiba ibalulekile. Ibango le-cars enobubele kwindalo ikwindawo yokunyuka, iqhutywa yimfuno yezisombululo ezizinzileyo. Ezi ntambo zenziwa ngezinto ezinokuphinda zisebenze kwaye zenzelwe ukusebenza kakuhle kunye nokuqina. Ukukhetha i-cable ye-cable ye-cable ayihlangabezana neemfuno zobugcisa kodwa ikwahambelana neenjongo zokusingqongileyo.

I-PVC (i-polyvinyl chloride) I-pvc

Iimpawu ze-PVC

Ukuguquguquka kunye nokuqina

I-PVC, okanye i-polyvinyl chloride, imele ukutshintsha kwayo kunye nokuqina. Ezi zixhobo zityatyamba ngokulula, zenza ukuba zilungele ukusetyenziswa apho iintambo zifuna ukuhamba kwiindawo eziqinileyo okanye iikona. Indalo yayo eyomeleleyo iqinisekisa ukuba iyaqhubeka nokungaphumeleli ngaphandle kokuqhekeza, nto leyo ibalulekileyo ekugcineni ingqibelelo yeenkqubo zombane. Ukukwazi kukaPVC ukunyamezela ukunxiba kunye nokukhwela kwenza ukhetho oluthembekileyo kwiiprojekthi ezininzi.

Ukusebenza ngendleko

Enye yeempawu ezintle ze-PVC ziindleko zawo zokusebenza. Xa kuthelekiswa nezinye izinto zekhebhu, i-PVC inikezela ukhetho olunobuhlobo lohlahlo-lwabiwo mali ngaphandle kokulalanisa kumgangatho. Oku kufikeleleka kuyenza ukhetho oludumileyo lweeprojekthi ezinkulu apho ulawulo lweendleko lubalulekile. Ukufumaneka kwayo okuqhubekekayo kuyandisa isibongozo sayo, uqinisekisa ukuba ihlala isishwankathelo kumzi-mveliso wentambo.

Izibonelelo kunye nokungancedi

Iindlela zokusebenzisa i-PVC

• Ukufikeleleka: i-PVC ayibiza kakhulu kunezinye izinto ezininzi, zenza ukuba zifikeleleke kwizicelo ezahlukeneyo.
  
  
• Ukuguquguquka: Imeko yayo yelibala ivumela ukufakwa ngokulula kwizibeko ezintsonkothileyo.
  
  
• Ukuqina: I-PVC ixhathise ukonakala komzimba, iqinisekisa ukusebenza okungapheliyo.
  
  

Ukusebenzisa i-PVC 

• Ukunqongophala kobushushu: I-PVC ayisebenzi kakuhle kwiindawo zobushushu obuphakamileyo, ezinokunciphisa umda ukusetyenziswa kwezicelo ezithile.
  
  
• Inkxalabo yokusingqongileyo: Ukuveliswa nokuchithwa kwe-PVC kunokubangela imiceli mngeni yendalo, njengoko ingenabuhlobo i-eco.
  
  

Izicelo ezifanelekileyo ze-PVC

Ukusetyenziswa okuqhelekileyo kwi-wiri yokuhlala

Iimpawu ze-PVC zenza ukhetho oluhle kakhuluIndawo yokuhlala. Ukuguquguquka kwayo kuvumela ukufakwa ngokulula kumakhaya, apho imingxuma ihlala ifuna ukulingana kwiindawo eziqinileyo. Ukongeza, ukusebenza kweendleko kuye kwenza ilungele abanini-zindlu kunye nabakhi.

Ukulinganiselwa kwiindawo ezinobushushu obuphakathi

Ngelixa i-PVC igqwesa kwiindawo ezininzi, inomda kwiimeko zobushushu obuphakamileyo. Ayinakukwazi ukumelana nobushushu obugqithisileyo, onokukhokelela ekuthandeni nasekuphelisweni. Izicelo ezifuna ukumelana okuphezulu, ezinye izinto ezinjenge-xlpe zinokufaneleka ngakumbi.

I-XLPE (i-Prollylene edibeneyo)

Iimpawu ze-XLPE 

Ukumelana nobushushu 

I-XLPE, okanyeI-polyethylene edibeneyo, zimele ukumelana nobushushu obumangalisayo. Esi sixhobo sinokunyamezela amaqondo obushushu ukuya kuthi ga kwi-120 ° C ngaphandle kokunyibilika, senze ilungele ukusetyenziswa kozinza okuphakathi kobushushu obuphakamileyo. Ukukwazi kwayo ukumelana nobushushu obugqithisileyo kuqinisekisa ukuba iintambo zigcina ingqibelelo kunye nokusebenza kwabo nakwesemiceli mngeni. Olu phawu lwenza i-XLP ukhetho olukhethiweyo lokufakelwa apho uqhawulwe ubushushu obuqhelekileyo.

Iipropathi zombane zombane

Iipropathi zombane zombane ze-xlpe zikhethekile. Inika amandla aphezulu kaDiecrip, ephucula amandla ayo okufaka imijikelezo yombane. Eli nqaku linciphisa umngcipheko wokusilela kombane kwaye luqinisekisa ukusebenza okuthembekileyo ngokuhamba kwexesha. Ukongeza, i-XPE ibonakalisa ilahleko ephantsi ye-diectric, eyenza igalelo ekusebenzeni kwamandla kwiinkqubo zombane. Ukuxhathisa kwayo kwimiba yokusingqongileyo njengokufuma kunye neekhemikhali zokuphucula amandla okufakwa kwalo, zenza ukhetho oluqinileyo lwezicelo ezahlukeneyo.

Izibonelelo kunye nokungancedi

I-PROSS yokusebenzisa i-XLPE

• Uzinzo oluphakamileyo lwe-therm
  
  
• I-inshurensi egqwesileyo: Amandla ayo aphezulu aqaqambisa iqinisekisa ukufakelwa okunempumelelo, ukunciphisa umngcipheko wokusilela kombane.
  
  
• Ukuqina: Ukuxhathisa kuka-XPE ukunxiba, iikhemikhali, kunye noxinzelelo lwendalo luqinisekisa ukusebenza okungapheliyo.
  
  

Ukusetyenziswa kokusebenzisa i-xlpe 

• Iindleko: I-XLP idla ngokubiza kakhulu kunezinye izinto zentambo, ezinokuqwalaselwa ziqwalaselwa ziiprojekthi ezithile.
  
  
• Ukufakelwa okuntsonkothileyo: Inkqubo yokufaka ye-XLPE CANS inokuba luntsonkothileyo ngenxa yokungqinelana kwazo kuthelekiswa nezinto eziguquguqukayo njenge-PVC.
  
  

Izicelo ezifanelekileyo ze-XLPE

Sebenzisa kwizicelo eziphezulu zevolthi

Xlpeilungele ngokufanelekileyo ukusetyenziswa kwe-voltage ephezulu. Isakhono sayo sokuthwala i-voltages ephezulu ngokuncitshiswa kobunzima kunye nobunzima benza ukhetho olusebenzayo lweenkqubo zokuhambisa amandla. Izinto ezibonakalayo zezinto ezikhohlisayo ezifanelekileyo zokuqinisekisa ukhuseleko kunye nokuthembeka kwezi zinto zifunwayo.

Ukufaneleka kweentambo ezingaphantsi komhlaba

Ukuqina kunye nokuchasana kwendalo ye-XLP kwenza ukhetho oluhle kakhulu lweentambo ezingaphantsi komhlaba. Inokumelana neemeko ezinzima zihlala zihlangabezane nomhlaba, njengokufuma okufumanisayo kunye nokuvezwa kwemichiza. Oku komelela kuqinisekisa ukuba iintambo ezingaphantsi komhlaba zihlala zisebenza kwaye zithembekile ixesha elide, ukunciphisa iimfuno zesondlo kunye nokuphucula ixesha elide.

I-XLPO (i-Polyood Polyoolefin)

Iimpawu ze-XLPO 

Ukuxhathiswa kweekhemikhali

I-XLPO ibonelela ngokuxhathisa iikhemikhali, iyenza ukhetho olukhethiweyo lweemeko apho ukuvezwa kwezinto ezinzima ziqhelekile. Le mpahla inyamezele iikhemikhali ezahlukeneyo ngaphandle kokuthambisa i-Overving kunye nokuthembakala kweentambo. Indalo yayo eyomeleleyo yenza ukuba ilungele ukusetyenziswa kumashishini apho ukuvezwa kwemichiza kukho inkxalabo yekhemikhali, njengokuchaphazeleka kwemoto kunye noseto lomzi-mveliso.

Ukuguquguquka kunye nobunzima

Ukuguquguquka kwe-XLPO ibeka ngaphandle kwezinye izinto zentambo. Igcina i-pliaid nakwiqondo lobushushu elibandayo, livumela ukufakelwa ngokulula kwiindlela ezintsonkothileyo. Oku bhetyebhetye, kudityaniswe nobunzima bayo, kuqinisekisa ukuba iintambo zinokuhambahamba ngeenxa zonke ngaphandle kokuyeka ukuthembeka kwesakhiwo. Ulwakhiwo lweXLPO luphucula ukuqina kwalo, ukwenza ukuba kunganyangeki ukunxiba kunye nokukrazula ixesha.

Izibonelelo kunye nokungancedi

Iindlela zokusebenzisa i-XLPO 

• Ukuxhathisa iikhemikhali: I-XLPO ixhathisa uluhlu olubanzi lweekhemikhali, ukuqinisekisa ukuqina kwiindawo ezinobunzima.
  
  
• Ukuguquguquka: ukukwazi kwawo ukugoba kwenza lula ukuba ilungele ukufakelwa okuntsonkothileyo.
  
  
• Ukuxhathisa komlilo: Iipropathi ze-XLPO ze-XLPO-IPORTOITRORTERITRORTERITRORTRORTROR yeMililo yokunciphisa umngcipheko wokudibanisa, ukuphucula ukhuseleko.
  
  

Ukusebenzisa i-XLPO 

• Ixabiso: Iipropathi eziphambili ze-XLPO zinokukhokelela kwiindleko eziphezulu xa kuthelekiswa nezinto ezilula.
  
  
• Impembelelo yokusiNgqongileyo: Ngelixa i-Eco-ncase kunezinye iindlela, i-XLPO isenegalelo kwinkunkuma yeplastiki.
  
  

Izicelo ezifanelekileyo zeXLPO

Sebenzisa kwizicwangciso zemoto kunye nezomzini

I-XLPO igqwesa kwizicelo zemoto kunye nezixhobo zemveliso ngenxa yokomelela kunye nokuguquguquka. Inxiba iimeko ezifunwa kwezi meko, zibonelela ngentsebenzo ethembekileyo. Ukuxhathisa kwayo imichiza kuqinisekisa ukuba ihlala ingaphuculwa yi-oils kunye nolunye ulwelo lwemoto, lwenza ukuba lukhetho olunokuthenjwa lweenkqubo ze-wiring zemoto.

Umzekelo we-Automotive Cable

Kumzi-mveliso we-automotive, i-XLPO ihlala isetyenziswa kwiimodeli ezifuna ukuqina okuphezulu kunye nokuguquguquka. Umzekelo, idla ngokufumaneka kwii-wirings ze-wiring ekufuneka zihambise izithuba eziqinileyo kwaye zinyamezele ukuhamba rhoqo. Olu tshintsho luyenza i-XLPO into ebalulekileyo kuYilo lweZithuthi zanamhlanje, apho ukusebenza nokusebenza kakuhle kunye nokunyaniseka kubalulekile.

Ukuthelekisa i-PVC, i-XLPE, kunye ne-XLPO

Umahluko ophambili 

Xa uthelekisa i-PVC, XLPE, ne-XLPO, umahluko ophambili obonakalayo ophembelela ukufaneleka kwabo kwizicelo ezahlukeneyo.

1. Ukufakelwa kunye nokuzinza kwe-thermal:
   

   • I-XLPE inika i-intersul yokufakelwa okuphezulu kunye nokuzinza okuphezulu kobushushu xa kuthelekiswa ne-PVC. Inokumelana nobushushu obuphakathi, kuyenza ilungele ukusetyenziswa kwe-voltage ephezulu.
     
     
   • I-XLPO ikwabonelela ngokuzinzileyo kwe-thermy ye-therm, eyenza ilungele iimeko ezinamaqondo obushushu agudileyo.
     
     

2. Ukuqina nokungathinteli kokusingqongileyo:
   

   • I-XPPE kunye ne-XLPO Zombini zibonakalisa ukuxhathisa kakhulu kwizinto zokusingqongileyo ezinjengokufuma kunye neekhemikhali kune-PVC. Oku kubenza bomelele ngakumbi kwiimeko ezinzima.
     
     
   • I-XLPO imele ukumelana kwayo imichiza, eyona nto ibalulekileyo kwizicwangciso-ndlu kunye nezommiselo.
     
     

3. Ixabiso kunye nefuthe lokusiNgqongileyo:
   

   • I-PVC ngokubanzi yeyona ndlela ineendleko, iyenza ityhilwe kwiiprojekthi ezifumana uhlahlo-lwabiwo mali. Nangona kunjalo, ibeka inkxalabo yokusingqongileyo ngenxa yeenkqubo zalo zokulahla nokuhlwaywa.
     
     
   • I-XLPO ibiza kakhulu kune-PVC kodwa ibonelela ngokusebenza kakuhle kwaye ithathelwa ingqalelo kwindalo esingqongileyo.
     
     

Ukukhetha izinto ezifanelekileyo zeprojekthi yakho

Ukukhetha izinto ezifanelekileyo zentambo kuxhomekeke kwiimfuno ezithile zeprojekthi yakho. Khawuqwalasele ezi zinto zilandelayo:

• Imo yesicelo: Ubushushu obuphezulu okanye izicelo zevoti, i-voltage ephezulu, i-XLE lukhetho olufanelekileyo ngenxa yokuzinza kunye nezixhobo zokugcinakala. Ngokwahlukileyo, i-PVC inokwanela i-wirial yendawo yokuhlala apho iindleko ziyinkxalabo ephambili.
  
  

• Ukuvezwa kwemichiza: Ukuba iintambo ziya kuhlangabezana neekhemikhali ezinobunzima, i-XLPO ibonelela ngokuchaseneyo nemfuneko kunye nokuqina. Ukuguquguquka kwayo kukwafumana i-AIDS kwizifakelo ezifuna ukuzibeka okuntsonkothileyo.
  
  

• Izithintelo zoHlahlo-lwabiwo mali: Iiprojekthi ezinohlahlo-lwabiwo mali oluqinileyo zinokuthandwa i-PVC ukuze zifikelele, nangona kubalulekile ukuba uzilinganise ezichasene nefuthe lokusingqongileyo kunye nokusikelwa umda kwendlela.
  
  

• Ukuqonda okusingqongileyo: Ukuze ufumane iiprojekthi zibekwe ngokukhethekileyo, i-XLPO inikezela ukhetho olululo lwe-eco oluthe kratya xa kuthelekiswa ne-PVC, ukulungelelaniswa kweenjongo zokusingqongileyo zanamhlanje.
  
  

Ngokuqonda lo mahluko kwaye uqwalasele iimfuno ezithile zeprojekthi yakho, unokwenza isigqibo esinolwazi kwezona zinto zibalulekileyo zentambo.

Impembelelo yokusiNgqongileyo yeZinto zeCable

Ukuqwalaselwa ngokuzinzileyo

Impembelelo yendalo esingqongileyo yezinto zentambo iye yaba yinkxalabo ebalulekileyo kule minyaka idlulileyo. Njengamashishini alwenza uzinzo, uphuhliso lweIintambo ezinobuhlobo kwindaloibalulekile. Le carble ijolise ekunciphiseni izixhobo eziyingozi, ukukhuthaza ukuphinda usebenzise kwakhona, kunye nokuphucula ukusebenza kwamandla. Izinto zesintu ezinjenge-PVC ziphakamise iinkxalabo ngenxa yeenkqubo zabo zetyhefu kunye nobunzima bokurisayikilisha kwakhona. Ngokwahlukileyo, izinto ezintsha ezinjenge-XLPO zibonelela ngeendlela ngeendlela ze-eco-gene, zilungelelanise iinjongo zendalo esingqongileyo.

Amanqaku aphambili malunga nokuzinza:

• Ukuncitshiswa kwezixhobo eziyingozi: Abavelisi bagxile ekunciphiseni ukusetyenziswa kwezinto ezinetyhefu kwimveliso yentambo.
  
  
• Ukukhuthaza ukuphinda kusebenze: Iinzame zenziwa kwiintambo ezinokuphinda zisetyenziselwe ukuphinda zisetyenziselwe ukuphinda zisetyenziselwe inkunkuma, ukunciphisa inkunkuma kunye nokulondolozwa kwezixhobo.
  
  
• Ukusebenza kwamandla: Uyilo oluphuculweyo lwentambo lunegalelo kwizinto zokonga amandla, nto leyo eyimfuneko kuphuhliso oluzinzileyo.
  
  

Ukuphinda usebenzise kwakhona 

Ukurisayikilisha kwakhona kudlala indima ebalulekileyo ekunciphiseni ifuthe lemo engqongileyo yezixhobo zekhebula. Ukulahlwa kweentambo zombane kunokuba nemiphumo emihle yokusingqongileyo, kodwa ukurisayikilisha kubonelela ngesisombululo sokunciphisa ezi ziphumo. Ngokurisayikilisha iintambo, amashishini anokulondolozwa kwezixhobo kwaye anciphise inkunkuma. Le nkqubo ayincedi nje ukulawula ukulahlwa kweentambo kodwa ikwaxhasa ukudalwa uqoqosho olufutshane.

Izibonelelo zokurisayikilisha:

• Ulondolozo lwezixhobo: Ukuphinda kusetyenziswe kwakhona kuyanceda ukugcina izinto ezingafunekiyo kwaye kunciphisa imfuno yezixhobo ezitsha.
  
  
• Ukuncitshiswa kwenkunkuma: Izenzo ezifanelekileyo zokurisayikilisha zinciphisa inani lenkunkuma ezithunyelwe kwi-Landfills, zinciphisa ukungcoliseka kwendalo.
  
  
• Izibonelelo zoqoqosho: Ukuphinda kusetyenziswe kwakhona kunokukhokelela kwisongela iindleko ngokwenza izinto ngokuqatha izixhobo kunye nokunciphisa iindleko ezinxulumene nolawulo lwenkunkuma.
  
  

Kwisishwankathelo, ukuqonda iipropathi ezahlukileyo ze-PVC, i-XLPE, kunye ne-XLPO kubalulekile ekukhetheni izixhobo zentambo ezifanelekileyo zezicelo ezithile. Isixhobo ngasinye sinika izibonelelo ezizodwa kunye nokusikelwa umda, ukuphembelela intsebenzo kunye nefuthe lokusingqongileyo. Ngeziphumo eziphezulu, cinga ngeemeko zokusingqongileyo zendalo, iimfuno zokuziqhela, kunye nezithintelo zohlahlo-lwabiwo mali. Izinto eziqinisekileyo ezinjenge-xlpe kunye ne-XLPO Guqula i-Overvisity kwaye inciphise ulondolozo, ngakumbi kwiindawo ezifuna izinto. Ngokulungelelanisa ukhetho lwezinto eziphathekayo neemfuno zeprojekthi, umntu unokuqinisekisa iinkqubo ezifanelekileyo zombane.

FAQ 

Yeyiphi umahluko ophambili phakathi kwe-PVC, i-xlpe, kunye ne-XLPO SEBS?

I-PVC, XLPE, kunye ne-XLPO Iintambo zahluke ikakhulu kwiipropathi zabo zokufakelwa kunye nezicelo. I-PVC inika ukuguquguquka kunye nokusebenza ngendleko, kuyenza ilungele ukudinwa kwendawo yokuhlala. I-XPE ibonelela ngokuchasene nobushushu obukhulu kunye nokufakwa kombane, ilungele ukusetyenziswa kwe-voltage ephezulu. I-XLPO ibonakala ngokuphuculwa kokunganyangeki kweekhemikhali kunye nobunzima, ukwenzela ukuba kube lufanelekile kwiimo zemoto kunye nezomzi mveliso.

Kutheni ukukhetha izinto ezifanelekileyo zekhebula?

Ukukhetha izinto ezifanelekileyo zentambo kuqinisekisa ukusebenza ngokukuko nokhuseleko lweenkqubo zombane. Izinto ezifanelekileyo zithintela ukusilela kombane, kunciphisa iindleko zokugcina, kunye nokonyusa ukuthembeka kwenkqubo. Ikwahambelanisa neenjongo zokusingqongileyo ngokunikezela ngezisombululo ezizinzileyo.

Ichaphazela njani impembelelo yokusingqongileyo yezixhobo zentambo ezikuchaphazela njani ukhetho lwabo?

Impembelelo yokusingqongileyo ifuthe ekukhetheni kwe-Cable ye-Cable njengoko amashishini eshukuma ukuya kuzinzo. Izixhobo ezinjenge-XLPO zibonelela ngeendlela ze-eco-gene ezinxulumene ne-eco-fats efana ne-PVC, eziphakamise iinkxalabo ngenxa yeenkqubo zetyhefu zetyhefu kunye nemiceli mngeni yokuphinda isebenze kwakhona.

Zeziphi izicelo ezifanelekileyo ze-XLPE CANS?

I-XLPE I-CHSS EXELISEKILEYO KWI-HOSTINE COSTE YOKWENZA UKUZE UKWENZA IXESHA LAKHO LOKUTHENGA UVIWELELWANO LOKUGQIBELA NOKUGQIBELA. Bakulungele ukufakelwa okungaphantsi komhlaba, apho kuqinisekile khona kwaye ukumelana nezinto zokusingqongileyo kubalulekile.

Ngaba iintambo ze-PVC zinokusetyenziswa kwiindawo ezingamaqondo obushushu obuphakathi?

Iintambo ze-PVC zinemilinganiselo kwiindawo zobushushu obuphakamileyo. Abakwazi ukumelana nobushushu obugqithisileyo, obunokukhokelela ekuthandeni nasekuphelisweni. Izicelo ezifuna ukumelana okuphezulu, izixhobo ezinje nge-XLP kufanelekile.

Yintoni eyenza i-XLPO SEBS ilungele ukwenzela izicwangciso zemoto kunye nezomzi mveliso?

I-XLPO Iintambo zibonelela ngokuchaseneyo kunye nokuguquguquka kweekhemikhali kunye nokuguquguquka, kubenza balungele ukusetyenziswa kwezithuthi kunye nemizi mveliso. Bayakwazi ukumela iimeko ezinzima kwaye bahlale bengachaphazwanga zii-oils kunye nolunye ulwelo lwemoto, ukuqinisekisa ukusebenza ngokuthembekileyo.

I-Cable ilindelwe njani ekukhetheni intambo efanelekileyo?

UKhetho lwentambo lubonelela ngolwazi olufanelekileyo malunga nolwakhiwo lwekheyi, ukufudukela kwezinto, kunye nokusetyenziswa kwenjongo. Ukuqonda ezi zinto zonyuliweyo kunceda ukukhetha intambo efanelekileyo yezicelo ezithile, ukuqinisekisa ukuhambelana nokusebenza.

Ngaba kukho umahluko weendleko phakathi kwe-PVC, i-xlpe, kunye ne-XLPO SEBS?

Ewe, kukho umahluko weendleko. I-PVC ngokubanzi yeyona ndlela ineendleko, iyenza ityhilwe kwiiprojekthi ezifumana uhlahlo-lwabiwo mali. I-XPPE kunye ne-XLPO inika iipropathi eziphezulu kodwa zihlala zibiza kakhulu, ezichaphazela uhlahlo-lwabiwo mali.

Ukuphinda kusetyenziswe njani kusetyenzwa njani ishishini lentambo?

Ukurisayikilisha Ulondolozo lwezixhobo, kunciphisa inkunkuma, kwaye kuxhase ukudalwa uqoqosho olufutshane. Kuyanceda ukulawula intambo, ukunciphisa ukungcoliseka kwendalo kunye nokubonelela ngoncedo ngokugcina iindleko kunye nokusetyenziswa kwezinto.

Yintoni ekufuneka ithathelwe ingqalelo xa ukhetha izinto zekhebula?

Cinga ngemeko yesicelo, ukuvezwa kwemichiza, iingxaki zohlahlo-lwabiwo mali, kunye nokuqwalaselwa kwendalo. Into nganye inefuthe ekukhetheni kwezinto zentambo, ukuqinisekisa iinkqubo zombane ezifanelekileyo nezinokuthenjwa ezilungiselelwe iimfuno ezithile zeprojekthi.