{"id":830,"date":"2024-06-11T09:27:14","date_gmt":"2024-06-11T01:27:14","guid":{"rendered":"https:\/\/www.cmecsteel.com\/?post_type=products&#038;p=830"},"modified":"2024-08-02T10:34:24","modified_gmt":"2024-08-02T02:34:24","slug":"high-strength-industrial-flange-solution-to-connection-reliability-issues-in-the-petrochemical-industry","status":"publish","type":"products","link":"https:\/\/www.cmecsteel.com\/sk\/products\/high-strength-industrial-flange-solution-to-connection-reliability-issues-in-the-petrochemical-industry\/","title":{"rendered":"Vysokopevnostn\u00e1 priemyseln\u00e1 pr\u00edruba: Rie\u0161enie probl\u00e9mov so spo\u013eahlivos\u0165ou spojov v petrochemickom priemysle"},"content":{"rendered":"<p>Proces v\u00fdroby pr\u00edrub<br \/>\nPr\u00edruby ako spojovac\u00ed a tesniaci komponent bud\u00fa v pr\u00edpade probl\u00e9mov s kvalitou po\u010das v\u00fdrobn\u00e9ho procesu netesn\u00e9, \u010do sp\u00f4sob\u00ed hospod\u00e1rske straty, \u0161kody na \u017eivotnom prostred\u00ed a dokonca aj bezpe\u010dnostn\u00e9 nehody, preto s\u00fa zv\u00e1ranie a v\u00fdroba pr\u00edrub ve\u013emi d\u00f4le\u017eit\u00e9.<br \/>\nV s\u00fa\u010dasnosti existuj\u00fa dva hlavn\u00e9 v\u00fdrobn\u00e9 postupy pr\u00edrub: kovanie a odlievanie. Pozrime sa na tieto dva hlavn\u00e9 v\u00fdrobn\u00e9 postupy a zistime, ak\u00e9 s\u00fa medzi nimi rozdiely.<br \/>\nKovan\u00e1 pr\u00edruba<br \/>\nKovan\u00e9 pr\u00edruby sa vyr\u00e1baj\u00fa nespo\u010detn\u00fdm po\u010dtom \u00faderov kladiva do kovac\u00edch strojov, aby sa vn\u00fatorn\u00e1 \u0161trukt\u00fara ocele stala tesnou, tak\u017ee mechanick\u00e9 vlastnosti bud\u00fa lep\u0161ie a pevnos\u0165 bude vysok\u00e1. Kovan\u00e9 pr\u00edruby s\u00fa vhodn\u00e9 najm\u00e4 pre potrubia s vysok\u00fdm tlakom.<br \/>\nNajprv sa valcov\u00fd oce\u013eov\u00fd polotovar nare\u017ee pod\u013ea ur\u010ditej ve\u013ekosti, zahreje sa na ur\u010dit\u00fa teplotu, aby bol termoplastick\u00fd, a umiestni sa na kovanie za studena, aby kovac\u00ed stroj nepretr\u017eite ot\u013akal oce\u013eov\u00fd polotovar, tak\u017ee vn\u00fatro oce\u013eov\u00e9ho polotovaru je tesnej\u0161ie a mechanick\u00e9 vlastnosti s\u00fa lep\u0161ie ako p\u00f4vodn\u00fd oce\u013eov\u00fd polotovar.<br \/>\nOkr\u00fahly otvor na pr\u00edrube je tie\u017e vyrazen\u00fd na oce\u013eovom polotovare pomocou lisovacieho stroja. Vyformovan\u00fd polotovar pr\u00edruby sa umiestni do elektrickej pece na tepeln\u00e9 spracovanie, aby sa zv\u00fd\u0161ila pevnos\u0165 pr\u00edruby. Nakoniec sa polotovar pr\u00edruby rozre\u017ee a vyle\u0161t\u00ed, aby sa z neho stala pou\u017eite\u013en\u00e1 pr\u00edruba.<br \/>\nOdlievacia pr\u00edruba<br \/>\nOdlievan\u00e1 pr\u00edruba m\u00e1 n\u00edzke v\u00fdrobn\u00e9 n\u00e1klady a vysok\u00fa \u00fa\u010dinnos\u0165. M\u00f4\u017ee vyr\u00e1ba\u0165 pr\u00edruby zlo\u017eit\u00fdch tvarov. Odlievan\u00e9 pr\u00edruby s\u00fa vhodn\u00e9 najm\u00e4 pre potrubia s n\u00edzkym tlakom.<br \/>\nOdlievanie pr\u00edruby je tie\u017e be\u017ene pou\u017e\u00edvan\u00fd v\u00fdrobn\u00fd proces. Pri \u0148om sa kov roztav\u00ed na tekut\u00fa oce\u013e a oce\u013e sa naleje do predhriatej kovovej formy s kon\u0161tantnou teplotou, aby sa vytvoril tvar pr\u00edruby. Po prirodzenom ochladen\u00ed a sformovan\u00ed odliatku v priebehu ur\u010dit\u00e9ho \u010dasu sa r\u00fdchlo ochlad\u00ed a odformuje vodou, \u010d\u00edm sa m\u00f4\u017ee zv\u00fd\u0161i\u0165 aj pevnos\u0165 pr\u00edruby. Nakoniec sa m\u00f4\u017ee pou\u017e\u00edva\u0165 po vyle\u0161ten\u00ed a prevencii proti kor\u00f3zii.<\/p>\n<p>Hlavn\u00e9 pr\u00ed\u010diny netesnosti pr\u00edruby<br \/>\nExistuje mnoho pr\u00ed\u010din netesnosti pr\u00edruby a hlavn\u00e9 pr\u00ed\u010diny netesnosti pr\u00edruby vo f\u00e1ze v\u00fdstavby s\u00fa tieto:<br \/>\n1) Po\u0161kodenie tesniacich povrchov, ako s\u00fa pr\u00edruby a tesnenia;<br \/>\n2) Pou\u017e\u00edvaj\u00fa sa nespr\u00e1vne materi\u00e1ly, ako s\u00fa tesnenia alebo skrutky, ktor\u00e9 nem\u00f4\u017eu vyhovova\u0165 prev\u00e1dzkov\u00fdm podmienkam prev\u00e1dzky potrubia;<br \/>\n3) Priehyb pr\u00edruby sp\u00f4sobuje netesnos\u0165;<br \/>\n4) Nespr\u00e1vne utiahnutie sp\u00f4sobuje po\u0161kodenie tesnenia;<br \/>\n5) Z d\u00f4vodu nedostato\u010dn\u00e9ho u\u0165ahovacieho za\u0165a\u017eenia nem\u00f4\u017ee tesnenie dosiahnu\u0165 tesniaci v\u00fdkon;<br \/>\n6) V d\u00f4sledku nadmern\u00e9ho u\u0165ahovacieho za\u0165a\u017eenia tesnenie hnije.<br \/>\nKlasifik\u00e1cia pr\u00edrub?<\/p>\n<p>1. Pod\u013ea normy chemick\u00e9ho priemyslu (HG):<br \/>\nIntegr\u00e1lna pr\u00edruba (IF), z\u00e1vitov\u00e1 pr\u00edruba (Th), doskov\u00e1 ploch\u00e1 zv\u00e1racia pr\u00edruba (PL), tup\u00e1 zv\u00e1racia pr\u00edruba s hrdlom (WN), ploch\u00e1 zv\u00e1racia pr\u00edruba s hrdlom (SO), n\u00e1str\u010dn\u00e1 zv\u00e1racia pr\u00edruba (SW), vo\u013en\u00e1 pr\u00edruba s tup\u00fdm zv\u00e1rac\u00edm kr\u00fa\u017ekom (PJ\/SE), vo\u013en\u00e1 pr\u00edruba s ploch\u00fdm zv\u00e1rac\u00edm kr\u00fa\u017ekom (PJ\/RJ), kryt oblo\u017eenia pr\u00edruby (BL(S)), kryt pr\u00edruby (BL).<br \/>\n2. Pod\u013ea noriem petrochemick\u00e9ho priemyslu (SH): Pr\u00edruba so z\u00e1vitom (PT), pr\u00edruba na tupo (WN), ploch\u00e1 pr\u00edruba na zv\u00e1ranie (SO), n\u00e1str\u010dn\u00e1 pr\u00edruba (SW), vo\u013en\u00e1 pr\u00edruba (LJ), kryt pr\u00edruby (nie je uveden\u00fd). 3. Pod\u013ea noriem stroj\u00e1rskeho priemyslu (JB): Pr\u00edruba na tup\u00fd zvar, pr\u00edruba na tup\u00fd zvar, pr\u00edruba na ploch\u00fd zvar, pr\u00edruba na tup\u00fd zvar, pr\u00edruba na ploch\u00fd zvar, pr\u00edruba na ploch\u00fd zvar, pr\u00edruba na ploch\u00fd zvar, pr\u00edruba na ploch\u00fd zvar, pr\u00edruba na ploch\u00fd zvar, kryt pr\u00edruby. 4. Pod\u013ea n\u00e1rodn\u00fdch noriem (GB): Pr\u00edruby: Integr\u00e1lna pr\u00edruba, z\u00e1vitov\u00e1 pr\u00edruba, pr\u00edruba na zv\u00e1ranie na tupo, ploch\u00e1 zv\u00e1racia pr\u00edruba s hrdlom, pr\u00edruba na zv\u00e1ranie s hrdlom, kr\u00fa\u017ekov\u00e1 pr\u00edruba na zv\u00e1ranie na tupo, ploch\u00e1 zv\u00e1racia pr\u00edruba s hrdlom, ploch\u00e1 zv\u00e1racia kr\u00fa\u017ekov\u00e1 doska s hrdlom, ploch\u00e1 zv\u00e1racia kr\u00fa\u017ekov\u00e1 doska s hrdlom, kr\u00fa\u017ekov\u00e1 doska s hrdlom, kryt pr\u00edruby. Normy pre pr\u00edruby Pr\u00edruby sa \u0161iroko pou\u017e\u00edvaj\u00fa ako spojovac\u00ed prvok na medzin\u00e1rodnej \u00farovni, \u010do si vy\u017eaduje jednotn\u00fa normu. Existuj\u00fa napr\u00edklad dva hlavn\u00e9 \u0161tandardn\u00e9 syst\u00e9my pr\u00edrub na potrubia, a to eur\u00f3psky syst\u00e9m pr\u00edrub na potrubia reprezentovan\u00fd nemeckou normou DIN (vr\u00e1tane b\u00fdval\u00e9ho Sovietskeho zv\u00e4zu) (DIN, GB, JB, HG20592) a americk\u00fd syst\u00e9m pr\u00edrub na potrubia reprezentovan\u00fd americkou pr\u00edrubou ANSI (vr\u00e1tane ANSI, GB, HG20615). Okrem toho existuj\u00fa aj japonsk\u00e9 pr\u00edruby na r\u00fary JIS, ktor\u00e9 sa v\u0161ak vo v\u0161eobecnosti pou\u017e\u00edvaj\u00fa len na verejn\u00e9 pr\u00e1ce v petrochemick\u00fdch z\u00e1vodoch a maj\u00fa mal\u00fd medzin\u00e1rodn\u00fd vplyv. Tu je stru\u010dn\u00fd \u00favod do pr\u00edrub na potrubia z r\u00f4znych kraj\u00edn:<br \/>\n1. Eur\u00f3psky pr\u00edrubov\u00fd syst\u00e9m<br \/>\nEur\u00f3psky pr\u00edrubov\u00fd syst\u00e9m: Nemeck\u00fd syst\u00e9m DIN (vr\u00e1tane Sovietskeho zv\u00e4zu)<br \/>\n- Nomin\u00e1lny tlak: 0,1, 0,25, 0,6, 1,0, 1,6, 2,5, 4,0, 6,4, 10,0, 16,0, 25,0, 32,0, 40,0, Mpa;<br \/>\n- Vypo\u010d\u00edtan\u00fd priemer: 15 ~ 600 mm;<br \/>\n- Typ kon\u0161trukcie pr\u00edruby: typ plochej zv\u00e1racej dosky, typ ploch\u00e9ho zv\u00e1racieho kr\u00fa\u017eku s vo\u013enou obj\u00edmkou, typ vo\u013enej obj\u00edmky s valcovan\u00fdm okrajom, typ vo\u013enej obj\u00edmky s valcovan\u00fdm okrajom, typ vo\u013enej obj\u00edmky s tup\u00fdm zv\u00e1ran\u00edm, typ tup\u00e9ho zv\u00e1rania, typ spojenia s kr\u010dn\u00fdm z\u00e1vitom, integr\u00e1lny typ a kryt pr\u00edruby;<br \/>\n- Medzi tesniace povrchy pr\u00edruby patria: rovn\u00fd povrch, konk\u00e1vny povrch, konk\u00e1vny a konvexn\u00fd povrch, povrch s perom a dr\u00e1\u017ekou, povrch spojovacieho gumov\u00e9ho kr\u00fa\u017eku, povrch \u0161o\u0161ovky a povrch zv\u00e1rania membr\u00e1ny;<br \/>\n- Norma na registr\u00e1ciu pr\u00edrub potrubia OCT, ktor\u00fa vydal Sovietsky zv\u00e4z v roku 1980, je podobn\u00e1 nemeckej norme DIN.<br \/>\n2. Americk\u00fd pr\u00edrubov\u00fd syst\u00e9m<br \/>\nAmerick\u00fd pr\u00edrubov\u00fd syst\u00e9m: Americk\u00fd syst\u00e9m ANSI B16.5 \"Oce\u013eov\u00e9 pr\u00edruby a pr\u00edrubov\u00e9 tvarovky\"<br \/>\n- Menovit\u00fd tlak: 150psi (2,0 MPa), 300psi (5,0 MPa), 400psi (6,8 MPa), 600psi (10,0 MPa), 900psi (15,0 MPa), 1500psi (25,0 MPa), 2500psi (42,0 MPa);<br \/>\n- Vypo\u010d\u00edtan\u00fd priemer: 6 ~ 4000 mm;<br \/>\n- Typ kon\u0161trukcie pr\u00edruby: zv\u00e1ranie p\u00e1sov, zv\u00e1ranie z\u00e1suviek, z\u00e1vitov\u00e9 spojenie, vo\u013en\u00e9 puzdro, zv\u00e1ranie na tupo a kryt pr\u00edruby;<br \/>\n- Tesniaci povrch pr\u00edruby: konk\u00e1vny povrch, konk\u00e1vny a konvexn\u00fd povrch, povrch s perom a dr\u00e1\u017ekou, povrch kovov\u00e9ho kr\u00fa\u017eku.<br \/>\n3. JIS (japonsk\u00e1 norma) pr\u00edruba potrubia<br \/>\nPr\u00edruba potrubia JIS: JIS sa vo v\u0161eobecnosti pou\u017e\u00edva len pre verejn\u00e9 stroj\u00e1rstvo v petrochemick\u00fdch z\u00e1vodoch, m\u00e1 mal\u00fd medzin\u00e1rodn\u00fd vplyv a nevytvoril nez\u00e1visl\u00fd medzin\u00e1rodn\u00fd syst\u00e9m.<br \/>\nPripojen\u00fd syst\u00e9m GB (n\u00e1rodn\u00e1 norma)<br \/>\nN\u00e1rodn\u00fd \u0161tandardn\u00fd syst\u00e9m mojej krajiny pre pr\u00edruby oce\u013eov\u00fdch r\u00far je GB.<br \/>\n1. Nomin\u00e1lny tlak: 0,25 MPa ~ 42,0 MPa<br \/>\n- S\u00e9ria 1: PN1.0, PN1.6, PN2.0, PN5.0, PN10.0, PN15.0, PN25.0, PN42 (hlavn\u00e9 s\u00e9rie)<br \/>\n- S\u00e9ria 2: PN0,25, PN0,6, PN2,5, PN4,0<br \/>\nZ nich PN0,25, PN0,6, PN1,0, PN1,6, PN2,5, PN4,0, celkovo 6 \u00farovn\u00ed ve\u013ekost\u00ed pr\u00edrub patr\u00ed do eur\u00f3pskeho syst\u00e9mu pr\u00edrub reprezentovan\u00e9ho nemeckou pr\u00edrubou a zvy\u0161ok je americk\u00fd syst\u00e9m pr\u00edrub reprezentovan\u00fd americkou pr\u00edrubou.<br \/>\nV norme GB je maxim\u00e1lna nomin\u00e1lna \u00farove\u0148 tlaku pre eur\u00f3psky pr\u00edrubov\u00fd syst\u00e9m 4 MPa a maxim\u00e1lna nomin\u00e1lna \u00farove\u0148 tlaku pre americk\u00fd pr\u00edrubov\u00fd syst\u00e9m 42 MPa.<br \/>\n2. Menovit\u00fd priemer: 10 mm ~ 4000 mm<br \/>\n3. \u0160trukt\u00fara pr\u00edruby:<br \/>\n\u2460 Integr\u00e1lna pr\u00edruba \u2461 Pr\u00edruba jednotky<br \/>\n- Pr\u00edruba so z\u00e1vitom;<br \/>\n- Zv\u00e1ran\u00e1 pr\u00edruba, pr\u00edruba zv\u00e1ran\u00e1 na tupo;<br \/>\n- Ploch\u00e1 zv\u00e1ran\u00e1 pr\u00edruba s hrdlom, ploch\u00e1 zv\u00e1ran\u00e1 pr\u00edruba s hrdlom, ploch\u00e1 zv\u00e1ran\u00e1 pr\u00edruba typu plat\u0148a: vo\u013ene priliehaj\u00faca pr\u00edruba, kr\u00fa\u017eok zv\u00e1ran\u00fd na tupo vo\u013ene priliehaj\u00faca kr\u00fa\u017ekov\u00e1 pr\u00edruba, kr\u00fa\u017eok zv\u00e1ran\u00fd na tupo vo\u013ene priliehaj\u00faca pr\u00edruba typu plat\u0148a, kr\u00fa\u017eok zv\u00e1ran\u00fd na tupo vo\u013ene priliehaj\u00faca pr\u00edruba typu plat\u0148a, vo\u013ene priliehaj\u00faca pr\u00edruba typu plat\u0148a<br \/>\n- Kryt pr\u00edruby (pr\u00edruba so slep\u00fdm otvorom).<br \/>\n4. Tesniaci povrch pr\u00edruby: rovn\u00fd povrch, konk\u00e1vny povrch, konk\u00e1vno-konvexn\u00fd povrch, povrch s perom a dr\u00e1\u017ekou, povrch kruhov\u00e9ho spoja<\/p>\n<p>Mont\u00e1\u017e pr\u00edruby<\/p>\n<p>1. Pred mont\u00e1\u017eou pr\u00edruby je potrebn\u00e9 o\u010disti\u0165 povrch pr\u00edruby, najm\u00e4 tesniaci povrch.<br \/>\n2. Pri mont\u00e1\u017ei plochej zv\u00e1ranej pr\u00edruby by sa mal koniec r\u00farky vlo\u017ei\u0165 do pr\u00edruby s vn\u00fatorn\u00fdm priemerom 2 \u2264 3 a potom by sa mala pr\u00edruba a r\u00farka bodovo zv\u00e1ra\u0165. Ak ide o vodorovn\u00e9 potrubie, pr\u00edruba by sa mala zv\u00e1ra\u0165 bodovo zhora a potom by sa mala poloha pr\u00edruby skontrolova\u0165 a korigova\u0165 z r\u00f4znych smerov pomocou prav\u00edtka s uhlom 90\u00b0 tak, aby jej tesniaca plocha bola kolm\u00e1 na os potrubia, a potom je druh\u00fd bod pod bodov\u00fdm zv\u00e1ran\u00edm spr\u00e1vny.<br \/>\n3. Skontrolujte a opravte polohu pr\u00edruby z \u013eav\u00e9ho a prav\u00e9ho smeru pomocou prav\u00edtka s uhlom 90\u00b0, bodovo zv\u00e1rajte tret\u00ed a \u0161tvrt\u00fd bod po prechode a dokon\u010dite bodov\u00e9 zv\u00e1ranie a fix\u00e1ciu pr\u00edruby.<br \/>\n4. Pokia\u013e ide o mont\u00e1\u017e p\u00e1ru pr\u00edrub, otvory pre skrutky mont\u00e1\u017enej pr\u00edruby by mali by\u0165 zarovnan\u00e9 s pr\u00edslu\u0161n\u00fdmi otvormi pre skrutky pevnej pr\u00edruby a rovnobe\u017en\u00e9 s pevnou pr\u00edrubou a odch\u00fdlka by nemala by\u0165 men\u0161ia ako 1,5% vonkaj\u0161ieho priemeru pr\u00edruby na tis\u00edcinu a nie v\u00e4\u010d\u0161ia ako 2 mm.<br \/>\n5. Pri v\u00fdbere zodpovedaj\u00facej pr\u00edruby zariadenia alebo s\u00fa\u010dasti ventilu je potrebn\u00e9 venova\u0165 pozornos\u0165 tomu, \u010di pr\u00edruba p\u00f4vodn\u00e9ho zariadenia alebo s\u00fa\u010dasti ventilu zodpoved\u00e1 ve\u013ekosti pr\u00edrubov\u00e9ho spoja pou\u017eit\u00e9ho v potrub\u00ed.<br \/>\nPr\u00edrubov\u00e9 pripojenie<\/p>\n<p>1. Pr\u00edrubov\u00fd spoj by sa mal udr\u017eiava\u0165 na rovnakej osi, stredov\u00e1 odch\u00fdlka otvoru pre skrutku by nemala prekro\u010di\u0165 5% otvoru a skrutka by mala by\u0165 vo\u013ene perforovan\u00e1. Spojovacie skrutky pr\u00edruby by mali ma\u0165 rovnak\u00e9 \u0161pecifik\u00e1cie, smer mont\u00e1\u017ee by mal by\u0165 rovnak\u00fd a skrutky by mali by\u0165 dotiahnut\u00e9 symetricky a rovnomerne.<br \/>\n2. Na kompenz\u00e1ciu nerovnomernosti pr\u00edruby by sa nemali pou\u017e\u00edva\u0165 skosen\u00e9 podlo\u017eky r\u00f4znej hr\u00fabky. Nepou\u017e\u00edvajte dvojit\u00e9 podlo\u017eky. Ak je potrebn\u00e9 sp\u00e1ja\u0165 podlo\u017eky s ve\u013ek\u00fdm priemerom, nemali by by\u0165 sp\u00e1jan\u00e9 na tupo s ploch\u00fdmi otvormi, ale mali by ma\u0165 podobu \u0161ikm\u00fdch klenieb alebo labyrintov.<br \/>\n3. Na u\u013eah\u010denie mont\u00e1\u017ee a demont\u00e1\u017ee pr\u00edrub nesmie by\u0165 vzdialenos\u0165 medzi upev\u0148ovac\u00edmi skrutkami a povrchom pr\u00edruby men\u0161ia ako 200 mm.<br \/>\n4. Pri u\u0165ahovan\u00ed skrutiek by mali by\u0165 symetrick\u00e9 a pret\u00edna\u0165 sa, aby sa zabezpe\u010dila rovnomern\u00e1 sila na podlo\u017eky.<br \/>\n5. Skrutky a matice by mali by\u0165 potiahnut\u00e9 disulfidom molybd\u00e9nu, grafitov\u00fdm olejom alebo grafitov\u00fdm pr\u00e1\u0161kom na n\u00e1sledn\u00e9 odstr\u00e1nenie: skrutky a matice z nehrdzavej\u00facej ocele, legovanej ocele; kon\u0161truk\u010dn\u00e1 teplota potrubia je 100 \u2103 alebo ni\u017e\u0161ia ako 0 \u2103; zariadenia pod hol\u00fdm nebom; atmosf\u00e9rick\u00e1 kor\u00f3zia alebo koroz\u00edvne m\u00e9di\u00e1.<\/p>\n<p><span>Kontaktn\u00e9 inform\u00e1cie pre ot\u00e1zky t\u00fdkaj\u00face sa priemyseln\u00fdch pr\u00edrub<\/span><\/p>\n<p><span>Ak chcete z\u00edska\u0165 viac inform\u00e1ci\u00ed o priemyseln\u00fdch pr\u00edrub\u00e1ch alebo o rie\u0161eniach na mieru, kontaktujte n\u00e1s:<\/span><\/p>\n<ul>\n<li><span> Kontaktn\u00e1 osoba: Frank<\/span><\/li>\n<li><span> Tel: 86-510-82305188-8060<\/span><\/li>\n<li><span> Mobil: 86-18605101203<\/span><\/li>\n<li><span> Mail: frankgu@cmecwuxi.com<\/span><\/li>\n<li><span> Adresa: 15-16F, budova A10, \u010d. 777, JianZhu West Road, okres Binhu, Wuxi, Jiangsu, 214072. P.R. \u010c\u00edna<\/span><\/li>\n<\/ul>\n<p><span>Te\u0161\u00edme sa na spolupr\u00e1cu s vami a na poskytovanie spo\u013eahlivej podpory a slu\u017eieb pre va\u0161e podnikanie.<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>Priemyseln\u00e1 pr\u00edruba je hlavn\u00fdm produktom spolo\u010dnosti CHINA MACHINERY ENGINEERING WUXI CO., LTD. Je to k\u013e\u00fa\u010dov\u00fd v\u00fdrobok \u0161iroko pou\u017e\u00edvan\u00fd v mnoh\u00fdch priemyseln\u00fdch odvetviach a aplika\u010dn\u00fdch scen\u00e1roch, ako s\u00fa petroch\u00e9mia, preprava zemn\u00e9ho plynu, energetick\u00e9 zariadenia a stavba lod\u00ed.<\/p>","protected":false},"featured_media":831,"template":"","adweb_product_categories":[61],"adweb_product_tags":[124,112,127,126,125,123,122],"gallery":[832,833,834],"order":"0","acf":[],"_links":{"self":[{"href":"https:\/\/www.cmecsteel.com\/sk\/wp-json\/wp\/v2\/adweb_products\/830"}],"collection":[{"href":"https:\/\/www.cmecsteel.com\/sk\/wp-json\/wp\/v2\/adweb_products"}],"about":[{"href":"https:\/\/www.cmecsteel.com\/sk\/wp-json\/wp\/v2\/types\/products"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cmecsteel.com\/sk\/wp-json\/wp\/v2\/media\/831"}],"wp:attachment":[{"href":"https:\/\/www.cmecsteel.com\/sk\/wp-json\/wp\/v2\/media?parent=830"}],"wp:term":[{"taxonomy":"adweb_product_cat","embeddable":true,"href":"https:\/\/www.cmecsteel.com\/sk\/wp-json\/wp\/v2\/adweb_product_categories?post=830"},{"taxonomy":"adweb_product_tag","embeddable":true,"href":"https:\/\/www.cmecsteel.com\/sk\/wp-json\/wp\/v2\/adweb_product_tags?post=830"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}