Yintoni iGrooved Fittings & Couplings?

Ukudityaniswa kweGrooved kukudityaniswa kwemibhobho enokuqhawuka. Ukwenziwa kwayo, iindandatho zokutywina ezikhethekileyo kunye nokudibanisa kuthathwa. Ayifuni i-welding kwaye ingasetyenziselwa ukufaka iindidi ezininzi zemibhobho. Iingenelo zolu xhulumaniso zibandakanya ukuchithwa kwazo, kunye nokuthembeka okuphezulu, ngamanye amaxesha kudlula izikhombisi ezifanayo kwi-welded kunye ne-glued joints.

Amalungu e-Groove ayenziwe kwakudala. KwiMfazwe yeHlabathi yokuQala, zazisetyenziselwa ukufakela imibhobho enomxube ovuthayo, owawusetyenziselwa ukutshisa umlilo. Ukusukela ngoko, ziye zasetyenziswa kwiintlobo ngeentlobo zezicelo zoxolo apho kufuneka uqhagamshelo oluthembekileyo noluphezulu.

Xa ufaka umbhobho, ingqalelo ekhethekileyo ihlawulwa kwiidibaniso. Ukuqina kunye nokuthembeka kwenkqubo, ukukwazi ukumelana nemithwalo ephezulu, kunye nokulula kokugcinwa okulandelayo kuxhomekeke kubo. Kwangexesha elide, ukudityaniswa kwentambo kunye ne-welding yayisetyenziswa njengeyona ndlela iphambili yokufakela. Namhlanje, i-grooved couplings - i-detachable clamps enekhola yokutywina - ifumana ukuthandwa. Umzimba we-clamp onjalo wenziwe nge-iron ductile okanye i-carbon steel, kwaye i-insert yenziwe nge-rubber-based material-based material.

Ngokuxhomekeke kwimithwalo, i-couplings yenziwe ngentsimbi, i-carbon steel kunye nezinye izinto ezifanayo. Ukudibanisa kuqulethwe ngamacandelo amabini kunye ne-elastic polymer O-ring (cuff). Imibhobho ene-grooves (i-grooves) ixhunyiwe kwi-series, idibeneyo kunye ne-joint, kwaye indawo yokutshintsha ihlanganiswe ne-o-ring seal.

Kwinguqulo yasekuqaleni, i-grooves ye-groove couplings yayinqunywe kunye nabasiki be-milling. Yayiyindlela entsonkothileyo kwaye engathandekiyo. Namhlanje, isixhobo esikhethekileyo sisetyenziselwa ukwenza i-grooves - i-roller groovers. Ziyahluke kwindlela yokuqhuba (i-manual okanye i-hydraulic) kunye nobubanzi beepayipi ezikwazi ukusebenza ngazo. Kwiimeko zoshishino, kusetyenziswe oomatshini be-grooving abamileyo, ababiza kakhulu ukusetyenziswa kwasekhaya. Kodwa kumthamo omncinci womsebenzi okanye umsebenzi wokulungisa ngokuqhelekileyo, ukusebenza kwesixhobo esisebenza ngesandla sanele.

I-drawback kuphela yamalungu e-groove yindleko yabo ephezulu, ephezulu kunezinye iintlobo. Oku koko kuthintela ukusetyenziswa kwazo ngokubanzi. Izixhobo zokulungisa imibhobho nazo ziyabiza; iigroovers eziphathwayo zibiza amashumi amawaka eeruble. Kodwa kumthamo omncinci womsebenzi, unokuqesha isixhobo; ngethamsanqa, ukulawula umsebenzi nge-groover akukho nzima kakhulu.

Iintlobo zokufakelwa kwe-groove

Umgaqo wokufakelwa kwe-grooved usetyenziselwa ukuphumeza uluhlu olubanzi lwemisebenzi ngexesha lokufakwa kwemibhobho. Kukho iintlobo ezininzi zezixhobo ezinjalo:

• ukudibanisa - inguqulo yeklasikhi eyenzelwe ukudibanisa amacandelo amabini emibhobho yobubanzi obufanayo;

• i-elbow - into ejikelezayo yepayipi enomphetho owenziwe ngokukodwa ovumela ukufakwa lula kwe-clamp;

• iiplagi - iinqununu ezivumela ukuba uvale okwesikhashana okanye ngokusisigxina isebe lombhobho okanye uqinisekise ukudibanisa kwe-groovelock ngentambo;

• ii-adapters ezigxininisiweyo - zikuvumela ukuba udibanise umbhobho wobubanzi obuncinci kunye nokulungiswa kwentambo;

• i-slip-on flange - iqinisekisa ukutshintshwa kwenkqubo ye-groove kwinkqubo ye-flange;

• ezinye izinto zokufakelwa - ezininzi iimodeli zenzelwe ukudala i-compact bends ngqo kwi-joint.

Kukho i-grooved couplings eqinile kwaye eguquguqukayo. Abangaphambili baye bawandisa amandla afana ne-weld. Iinketho eziguquguqukayo zikuvumela ukuba ubuyekeze ukuphambuka okuncinci kwe-angular kwaye umelane noxinzelelo kunye noxinzelelo. Izixhobo ezifakwe kwi-grooved zisetyenziselwa imibhobho enobubanzi be-25-300 mm, ngoko kulula ukukhetha i-clamps kwimibhobho yeenjongo ezahlukeneyo. Xa kuthengwa izixhobo, kuyimfuneko ukucacisa uluhlu lwee-diameters zokusebenza apho imveliso ijoliswe kuyo. Oku kuya kunceda ukufumanisa ukuba ukhetho oluthile lulungile kuwe.