I-Gesalelate ye-epkm

Iirhasi ezivelaI-EPDM-Usihloko endidibana nabo rhoqo. Rhoqo abathengi bafuna "irhasi" nje, kodwa enyanisweni yindawo emxinwa efuna ukuqonda, iimeko zokusebenza kunye, kunjalo, umthengisi onokuthenjwa. Ndihlala ndibona indlela abazama ngayo ukusindisa umgangatho, kwaye oku, njengommiselo, kukhokelela kwiingxaki kwixa elizayo. Eli nqaku ayisiyo uphononongo lwe-theoreti, kodwa endaweni yamanqaku asekwe ekuzinziseni nasekufumaneni ngeendlela ezahlukeneyo kunye nabavelisi.

Kutheni ukhetho lwe-EPDM elilungisa ayisiyonto yokuthenga

Ndifuna ukutsho kwangoko ukuba i-gasket evelaI-EPDM- Le ayisiyonxalenye nje yerabha. 'I-EPDM' li-elastomer, irabha ye-ACrylic, enokuxhathisa ifuthe le-Atmospheric, i-ozone, i-iltraviolet radiation, kunye noluhlu olubanzi lweekhemikhali. Kodwa ayizizo zonke i-EPDM ziyafana. Ukwakhiwa, ukongeza, indlela yokwenza ngokuzinzileyo - yonke le nto ichaphazela ukuqina kunye neempawu zomsebenzi. Umzekelo, i-gasket eyenziwe ukusebenzisa izongezelelo ezingabizi zinokuphulukana nezakhiwo zayo ze-elastic xa zivezwa kubushushu obuphezulu okanye imithombo yeendaba. Sikhangele oku amaxesha amaninzi ngokuziqhelanisa, xa sidibana nezikhalazo zokungaphumeleli ngaphambi kwexesha.

Inqaku elibalulekileyo-kubalulekile ukuba uthathele ingqalelo hayi kuphela kwezinto, kodwa nejometri yegesi. Kwimo, ubungakanani, ubuncwane - yonke le nto ichaphazela ngokuthe ngqo ukuqina kwayo kunye nokukwazi ukumelana noxinzelelo. Umzekelo, kwiinkqubo zokupholisa i-injini, apho zisebenza khona kubushushu obuphakamileyo kunye noxinzelelo, iirhasi ezikhethekileyo ezineklasi enkulu yokuchasana nobushushu kunye nokuchasana nokuhonjiswa kwe-antifreeze.

Iindidi ze-Gedm ze-EPDM kunye nokusetyenziswa kwazo

Kukho iintlobo ezininziI-EPDMIirhasi zihlisiwe kwifom, injongo nendlela yokwenza. Inokuba yirhasi yeflethi, i-gasket ene-grooves, iirhasi ze-cuff, iirhasi ezizodwa zeenkqubo ze-hydraumatic kunye ne-pneumatic. Uhlobo ngalunye lwenzelwe iimeko ezithile zokusebenza. Umzekelo, ukwenziwa kwengqondo ye-tanger, i-galls yeflethi kunye ne-grooves ihlala isetyenziswa, kwaye iirhasi ze-cuff zisetyenziselwa ukuqhwaba. Xa ukhetha, kubalulekile ukuqwalasela uhlobo lolwelo okanye igesi, uxinzelelo, ubushushu kunye nezinye izinto.

Thina, kwi-** han chita ye-snowector ye-fantenerI-EPDMIirhasi, ukusuka kumgangatho ukwenza ngokwemigaqo yomntu ngamnye. Amava ngamashishini ahlukeneyo isivumela ukuba siqonde iimfuno ezithile zokutywina kwaye zinike izisombululo ezifanelekileyo. Rhoqo sibona izicelo zenkcitho yenkcitho engafaniyo okanye iifom, ezifuna izisombululo ezongezelelweyo zetekhnoloji.

Iingxaki onokudibana nazo xa usebenza ne-EPDM

Phezu kwazo zonke izibonelelo, ukusebenza kunyeI-EPDMIGamberry ayinabunzima. Enye yeengxaki eziqhelekileyo kukugcinwa okungalunganga. Iirhasi ezivelaI-EPDMInomdla kwilanga kunye neoksijini, enokukhokelela kwi-Degradiya yabo. Ke ngoko, kuyimfuneko ukuba abagcine kwigumbi elivaliweyo, kude nelanga ngqo.

Enye ingxaki kukhetho oluphosakeleyo lwezinto. Akusoloko kulula ukufumanisa ukuba loluphi uhloboI-EPDMIlungele iimeko ezithile zokusebenza. Ukuchasana nokungapheleli kwiikhemikhali okanye amaqondo obushushu aphezulu kunokukhokelela kwimveliso yokungaphumeleli ngokukhawuleza. Oku kuyinyani ngakumbi xa usebenza nemithombo yeendaba ngoburharha, njengeasids, ialkalis kunye nezinyibilikisi.

Amava: Iingxaki ngokukhetha ubungqingqwa

Kutshanje ujongene nemeko apho umthengi wayalela irhasiI-EPDM, kuphela i-0.5 mm, ukwenziwa kwentengo yempompo yempompo. Ngenxa yoko, i-gastswe ngokukhawuleza iphantsi kwempembelelo yoxinzelelo kwaye ayiboneleli ngokuqinileyo. Kwavela ukuba esi sicelo sifune ukubekwa ngobungqingqwa obuyi-1.5 mm. Lo ngumzekelo olungileyo wendlela ezibonakala ngayo iinkcukacha ezibonakalayo, ezinjengokuchaphazela ukuthembeka kwetywina.

Yintoni ekufuneka iqwalasele xa i-odoleledale

Xa u-odolaI-EPDMIsiqingatha seerhafu, kubalulekile ukuba sinikele ingqalelo kwizinto ezininzi. Okokuqala, lo ngumgangatho wezinto ezibonakalayo. Musa ukugcina kumgangatho, njengoko oku kunokukhokelela kwiingxaki kwixesha elizayo. Okwesibini, lo ngumbala womthengisi. Kungcono ukukhetha umthengisi ngamava kwintengiso kunye nophononongo oluhle.

Thina, kwi-chithoi ye-chistener Mnumzana Mauauapattyrn Co., Ltd., ihambisa imigangatho esemgangathweni kwaye inikezela kuphela ngezinto eziqinisekisiweyo ezivela kubathengisi abathembekileyo. Sikwabonelela ngeemeko eziguqukayo zokusebenzisana kunye nendlela yomntu ngamnye. Sizabalaza kungekuphela nje ukubonelela ngeenkomo, kodwa ukubonelela ngezisombululo ezibanzi zokutywinwa. Inkampani yethu isebenza ngoluhlu olubanzi lwamashishini, kubandakanya nemoto, umatshini wokwakha, amachiza kunye neoyile kunye neoyile kunye negesi.

Ukuphuculwa kwezinto kunye neendleko

Ukuthenga ukuthengaI-EPDMIileyile zifuna ukucwangciswa ngononophelo. Kuyimfuneko ukuthathela ingqalelo ivolumu yomyalelo, ixesha lokuhanjiswa, iindleko zothutho. Sinikezela ngeendlela ezahlukeneyo zokukhetha olona khetho lufanelekileyo kwiimfuno zakho. Ngenxa yothungelwano olumiselweyo lweLofistics, sinokuqinisekisa ukuhanjiswa kweemveliso ngexesha elifanelekileyo naphi na emhlabeni.

Enye inqaku elibalulekileyo yingxoxo ngexabiso. IxabisoI-EPDMIirhasi ziyahluka ngokuxhomekeka kwivolumu yomyalelo, uhlobo lwezinto kunye nobunzima bokwenza. Sikulungele ukubonelela ngamaxabiso okhuphiswano kunye nezaphulelo zomntu ngamnye zabathengi abaqhelekileyo.

Ukuqukumbela

Ukukhetha komgangathoI-EPDMIi-lager linyathelo elibalulekileyo ekuqinisekiseni ukuphathwa okuqinisekileyo kunye nokuqina kwezixhobo. Musa ukugcina kumgangatho, njengoko oku kunokukhokelela kwiingxaki ezinkulu kwixesha elizayo. Khetha umthengisi othembekileyo, nikela ingqalelo kumgangatho wezinto ezibonakalayo kwaye uthathele ingqalelo zonke izinto ezichaphazela umsebenzi we-gasket.

Ukuba unayo nayiphi na imibuzo okanye ufuna ukubonisana kokhethoI-EPDMIileyile, nceda unxibelelane nathi. Sisoloko sonwabile ukunceda.