Plastiki yeldering matombo akakosha zvigadzirwa mumapurasitiki elasting maitiro, uye kuita kwavo zvakananga zvinokanganisa mararamiro eLD uye kwebasa. Kuchengeta kwezuva nezuva kwakakosha kuti uve nechokwadi chekuita zvakazara panguva yekuchengetedza uye kushandisa.
Kutanga, nharaunda yekuchengetedza chikamu chakakosha chinokanganisa mashandiro emapurasitiki ePlastic. Matombo epurasitiki anokwenenzvera anofanirwa kuchengetwa munzvimbo yakaoma, inotonhorera, kure neyakajeka zuva uye kupisa kwakanyanya. Iyo yakanakira yekuchengetedza tembiricha iri pakati pegumi℃uye makumi matatu degree, ine humidity yehukama pazasi 60%. Kuwedzeredzwa kwenguva refu kune humidity kana kukwirira kwakanyanya kunogona kukonzera matanda kuti agone kunyorova kana gadziriso, zvichitungamira kumatambudziko akadai mabhuruu uye marara panguva yeWelding. Naizvozvo, zvinokurudzirwa kuti matombo akatwasuka anochengetwa akasungwa muchirongwa chavo chepakutanga kana mumucheka {{7} chiratidzo kuti aderedze mamiriro ekunze.
Chechipiri, pre {{0} kushandisa kuongorora kwakaenzana. Usati washandisa, nyatsoongorora tsvimbo pamusoro peiyo yakatsiga nzvimbo isina marara uye kusviba. Kana kukuvara kana kusvibiswa kunowanikwa, iyo tsvimbo inofanira kubatwa zvakanaka kana kutsiviwa kuti ive nechokwadi chekutyaisa zvachose. Kupfuurirazve, matanda epurasitiki emapurasitiki akagadzirwa nezvinhu zvakasiyana (senge pvc, pe, uye pp) akakodzera kune akasiyana elting testing. Paunenge uchishandisa ivo, iwe unofanirwa kusarudza iyo yakakodzera test tsvimbo zvichienderana nerudzi rweWesting zvinhu kuti udzivise kutadza kukundikana nekuda kwezvinhu zvisungo zvezvinhu zvezvinhu.
Munguva yekuita kwekutambisa, nzira yekucheka iyo test the wilding tsvimbo inogona zvakare kukanganisa mabara. Zvinokurudzirwa kushandisa iyo yakazvitsaurira tsvimbo yekucheka chishandiso kuti uve nechokwadi chekucheka uye chakarongedzwa, kudzivisa kutemwa kana burrs, kuve nechokwadi chekuputika kwemvura panguva yeWelding. Mushure mekusimbisa, iyo yakasara tsvimbo inotsigirwa uye inochengeterwa kudzivirira kuratidzwa kunyoro uye oxidation.
Pakupedzisira, kucheneswa nguva dzose kwekutengesa zvishandiso zvakare chikamu chevapurasitiki weldering tsvimbo. Kusara kusingaperi kana oxides pamidziyo yehutachiona senge testing mazhenje uye pfuti dzinodziya dzinogona kukanganisa zvisina kukodzera kuita kweiyo testing tr. Naizvozvo, gara uchichengetedza zvishandiso zvekushandisa uye kuona kuti ivo vari mumamiriro akanaka vanobatsira kuwedzera hupenyu hwerwiyo retsvimbo uye kuvandudza masimba ekubudirira.
Kuburikidza nekuchengeterwa kwakakodzera, kushandiswa kwakakodzera, uye kugara uchigadziriswa, kuita kwepurasitiki kwakatovimbiswa zvinokonzerwa zvinokonzerwa nekuvimbiswa, nokudaro kunovandudza hunhu hwese uye kuvimbika kwekuvimbika kwemabasa ehutachiona.
