Kwintsimi yolwakhiwo kunye nezixhobo zokwakha, iimveliso ze-rubber zokufakelwa kwe-foam zixabiswa kakhulu ngenxa yezinto ezigqwesileyo zokugquma i-thermal kunye nokuguquguquka. Nangona kunjalo, njengazo naziphi na izinto zokwakha, ukhuseleko lwezi mveliso, ngokukodwa ukusebenza kwazo kokutsha, kubaluleke kakhulu. Eli nqaku liphonononga ukufaneleka kokutsha kwemveliso yerabha yokugquma amagwebu athobela imigangatho yaseTshayina kunye nezo zihambelana nemigangatho ye-EU.
Iimveliso zokugquma amagwebu erabha zisetyenziswa kwiintlobo ngeentlobo zezicelo, kubandakanywa iisistim zeHVAC, iisistim zesikhenkcisi, kunye nokugquma kwesakhiwo. Ukusebenza kokutsha kwezi zixhobo kubalulekile kuba kugqiba indlela abaziphatha ngayo emlilweni. Zombini iTshayina kunye neManyano yaseYurophu inemigangatho yokuvavanya ukhuseleko lomlilo lwezixhobo zokugquma, kodwa imigangatho kunye neendlela zovavanyo zinokuhluka kakhulu.
E-China, umgangatho wesizwe we-GB 8624-2012 uchaza ulwahlulo lwezinto zokwakha ngokusekelwe ekusebenzeni kwazo kokutsha. Umgangatho uhlela imathiriyeli ibe ngamabakala ahlukeneyo, ukusuka kokungatshiyo ukuya kokutsha kakhulu. Iindlela zovavanyo ziquka ukuvavanya ukusasazeka kwedangatye lesixhobo, ukuveliswa komsi, kunye nesantya sokukhutshwa kobushushu. Ezi parameters zibalulekile ekumiseleni indlela imathiriyeli eya kwenza ngayo kwimeko yomlilo.
Endaweni yoko, i-European Union inemigangatho yayo, elawulwa ngokuyintloko yinkqubo yokuhlelwa kwe-EN 13501-1. Le nkqubo ikwahlula izixhobo ngokusekelwe kwindlela abasabela ngayo emlilweni, kodwa isebenzisa iimvavanyo ezahlukeneyo kunye nemilinganiselo. Umgangatho we-EN ugxininise kwizinto ezininzi, kubandakanywa ukuvutha kwesixhobo, ukusasazeka kwedangatye kunye nokuveliswa komsi, ngelixa uqwalasela ukubanakho kobutyobo ukuvuza okanye ukuwa ngexesha lokutsha.
Ulungelelwaniso phakathi kokusebenza komlilo kweemveliso zokugquma amagwebu erabha phantsi kwale migangatho mibini ibe sisihloko sokwandisa umdla kubavelisi, abalawuli kunye neengcali zokhuseleko. Ukuqonda indlela imveliso esebenza ngayo phantsi kweendlela ezahlukeneyo zovavanyo kunceda ukuqinisekisa ukuba iyahlangabezana neemfuno zokhuseleko kwiimarike ezahlukeneyo.
Uphononongo lubonise ukuba ngelixa kukho ukufana kwiiparameters ezihlolwe yimigangatho emibini, iziphumo zokuhlela zinokwahluka. Umzekelo, imveliso yokugquma amagwebu erabha edibana nomgangatho waseTshayina inokungafumani ulwahlulo olufanayo phantsi komgangatho we-EU, ngokuphendululekileyo. Oku kunokubalelwa kumahluko kwiindlela zovavanyo, iimeko ezithile zovavanyo, kunye nemigangatho yokuhlela.
Ukuvala esi sikhewu, abavelisi baya bezama ukuphuhlisa iimveliso zokugquma ugwebu lwerabha ezithobela yomibini imigangatho yamaTshayina kunye ne-EU. Oku kuthotyelwa kwezinto ezimbini akuphuculi nje ukukhuphisana kwemveliso, kodwa kuqinisekisa ukusetyenziswa okukhuselekileyo kwemveliso kwiindawo ezahlukeneyo. Ngokutyala imali kuphando kunye nophuhliso, abavelisi banokwandisa ukusebenza kokutsha kweemveliso zabo ukuqinisekisa ukuba iimfuno ezingqongqo zemigangatho yomibini ziyafezekiswa.
Isishwankathelo, ulungelelwaniso phakathi kokusebenza komlilo kweemveliso zokugquma amagwebu erabha ezihlangabezana nemigangatho yaseTshayina kunye ne-EU yindawo entsonkothileyo nebalulekileyo yophando. Njengoko iimarike zehlabathi ziqhubeka nokuhlangana, ukuqonda oku kulungelelaniswa kubalulekile kubavelisi ukuqinisekisa ukhuseleko kunye nokuthotyelwa kwimimandla eyahlukeneyo. Ngokulungelelanisa uphuhliso lwemveliso kunye neeseti zombini zemigangatho, abavelisi banokukhuthaza iindlela ezikhuselekileyo zokwakha kunye nokuphucula ukusebenza ngokubanzi kweemveliso zokugquma i-raber foam kwiingozi zomlilo.
Ukuba unombuzo ongaphezulu, nceda uzive ukhululekile ukuqhagamshelana neqela le-Kingflex nangaliphi na ixesha.
Ixesha lokuposa: Apr-10-2025
