Ngenxa yokubakho kwee-polar genes kwisakhiwo se-macromolecular se-chlorinated polyethylene (CPE) kunye nesakhiwo esikhululekileyo se-powder yayo, akukho "manzi angabotshelelwanga" kuphela kodwa kukho "namanzi abotshelelweyo" kwi-powder yayo emanzi, okwenza kube nzima ukuyomisa ibe ngumxholo wokufuma ongekho ngaphezulu kwe-0.3% (isiseko esimanzi)
I-135A idla ngokugcinwa kwimveliso yemihla ngemihla kumashishini, kodwa kukho iimfuno zendlela yokugcina ye-CPE135A. Ukugcinwa okungafanelekanga kunokubangela utshintsho kwiimpawu ze-CPE135a, nto leyo enokuchaphazela umgangatho wemveliso ukuya kwinqanaba elithile. Enye kukungagcini i-CPE135a ixesha elide, inokuhlangabezana neemfuno zemveliso yemihla ngemihla, kuba amandla ethu okubonelela anele ukuhlangabezana nee-odolo zakho nangaliphi na ixesha. Ukuba inkampani kufuneka igcine isixa esithile se-CPE135a, kufuneka iqwalasele indlela yokugcina. Apha ngezantsi kukho amanqaku amathathu ekufuneka uwaqaphele xa ugcina.
Okokuqala, kuyimfuneko ukwenza umsebenzi olungileyo wokuvala. Ukuba i-CPE135A ivezwa emoyeni ixesha elide, kulula ukuyiphendula nokutshintsha iimpawu zayo zeekhemikhali, nto leyo ebangela utshintsho ekusebenzeni kwayo. Abasebenzisi kufuneka baphephe ukudibana phakathi kwe-CPE135A nomoya.
Okwesibini, kuyimfuneko ukwenza umsebenzi olungileyo kumsebenzi othintela ukufuma. Kuyo nayiphi na imveliso, ukuvezwa ixesha elide emoyeni ofumileyo kunokubangela umonakalo, ingasathethwa ke nge-cpe135A. Abathengi kufuneka benze umsebenzi olungileyo kumsebenzi othintela ukufuma.
Okwesithathu, kuyimfuneko ukuphepha amaqondo obushushu aphezulu kwindawo yokusebenza ye-CPE135A. Xa ugcina i-CPE135A, kubalulekile ukulawula amaqondo obushushu endawo, njengoko amaqondo obushushu aphezulu anokubangela iimpendulo kwi-CPE135A. Ke ngoko, abathengi kufuneka benze umsebenzi olungileyo ekulawuleni amaqondo obushushu.
Ngenxa yomxholo ophezulu we-chlorine kwi-resin ye-CPVC, ukumelana kwayo nempembelelo kubi kune-resin ye-PVC, kwaye kufuneka iguqulwe ngokongeza iziguquli zempembelelo. Iziguquli zempembelelo eziqhelekileyo ziquka i-CPE, i-MBS, i-ABS, kunye ne-ACR. Ukongeza i-CPE ngexesha lokucubungula imibhobho ye-CPVC kunempembelelo ebalulekileyo yokuqina, kunye nempembelelo engcono yokuqina eyenzekayo phakathi kwamacandelo ayi-8-12. Nangona kunjalo, ukongeza i-CPE kuya kunciphisa kakhulu ubushushu bokuthambisa be-Vicat bombhobho; i-MBS kunye ne-ABS azinampembelelo ingako kubushushu bokuthambisa be-Vicat, kodwa ngenxa yokubakho kweebhondi ezimbini ezingagcwaliyo kwiitsheyini zazo ze-molecular, ukumelana kwazo nemozulu kubi; i-ACR enganyangekiyo nempembelelo yindlela efanelekileyo yokuguqula impembelelo, kodwa ixabiso layo liphezulu kakhulu.
Ixesha leposi: Disemba-07-2024
