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Njengoko sonke sisazi, ekuphela kwendawo yesithuthi esidibana nomhlaba livili.Amatayara eneneni yenziwe ngamacandelo amaninzi ayimfuneko ukuze itayara lisebenze ngokufanelekileyo kwaye livumele isithuthi ukuba sifikelele kwisakhono saso.Amatayara abaluleke kakhulu ekusebenzeni kwesithuthi, ukuziva, ukuphatha, kwaye okona kubaluleke kakhulu, ukhuseleko.Akunjalo kuphela amathayi erabha aqinisekisa ukhuseleko ngexesha lokuqhuba, kodwa i-valve yesondo nayo iyinxalenye ephambili kwivili.

视频封面

Yintoni iVave yeTire?

Ivalve yetayara sisixhobo somzimba wevalvu ezimeleyo ethi, xa ivuliwe, ivumele umoya ungene kwindawo yetayara elingena ityhubhu okanye ityhubhu, ize ivale ngokuzenzekelayo kwaye itywine ukudala uxinzelelo lomoya ukuthintela umoya ukuba ungaphumi kwitayara okanye ityhubhu.Ngaphandle kwamatayara aqinileyo, onke amanye amatayara okanye iityhubhu zangaphakathi ekufuneka zivuthelwe umoya kufuneka zivuthwe ngesi sixhobo.

Zingaphi Izitayile zeVavu yeTire?

Ukwahlulahlula kweevalvu zamatayara kuxhomekeke ekubeni yeyiphi na imiba eyahlulwayo.Inokuthi ihlelwe kwimodeli esetyenzisiweyo, okanye inokuthi ihlelwe kwizinto eziphathekayo zevalve.Ngaphantsi kwemigangatho eyahlukeneyo, ulwahlulo lukwahlukile.Oku kulandelayo kungahlelwa ngokwendlela yokudibanisa kwaye inokwahlulwa ibeirabha snap-inkwayehigh-pressure metal clamp-in.

IiValufa zeRubber ezingenayo iTubeless Snap-In

I-valve ye-rubber ye-snap-in valve ine-valve ephezulu yokunyuka kwamaxabiso esondo ebandayo ye-65psi kwaye ngokuyinhloko yenzelwe ukusetyenziswa kwiimoto, iilori ezilula kunye neetrailer ezilula.Iivalve ze-Rubber snap-in zingasetyenziselwa ukunyusa i-0.453 "okanye i-0.625" imingxuma yobubanzi kwirim, kwaye ifumaneka ngobude ukusuka kwi-7/8 "ukuya kwi-2-1 / 2".Ngokusisiseko, ivalve iza nekepusi yeplastiki njengomgangatho, kodwa inokwenziwa ngokwezifiso nge-chrome cap okanye ikepusi yobhedu ukuze ihambelane nenkangeleko yevili.

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I-High-Pressure Metal Clamp-In Valves

Ivalve yentsimbi enoxinzelelo oluphezulu inokulingana phantse nayiphi na imodeli yemoto, kwaye sicebisa iivalvu zentsimbi kwiimoto zokusebenza kunye nezithuthi ezinokuqhutywa ngamandla kwisantya esingaphezulu kwe-130 mph.Ivalve yentsimbi itywina ivili ngegasket yerabha ngelixa uqinisa i-nut egcinayo.Ngelixa uyilo kunye nesitayile sentsimbi eqhotyoshwayo kwiivalvu kunokubangela ukuba i-nut egciniweyo ifihlwe ngaphakathi kwevili okanye ibonakale ngaphandle, abo banentonga egcinayo ngaphandle banikezela ngenzuzo ebonakalayo yokuvumela i-nut egciniweyo ukuba ihlolwe kwaye ihlengahlengiswe. ngaphandle kokususa ukuqina kwevili kwivili.Iivalve ze-Metal pinch zivumela uxinzelelo oluphezulu lokusebenza lwe-200 psi kwaye zingasetyenziselwa ukukhwela i-0.453 "okanye i-0.625" imingxuma ye-rim, kunye nezicelo ezikhethekileyo ezifana ne-6mm (.236") okanye i-8mm (.315") imingxuma.

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Ungawuchaza njani uMgangatho weValve yeTire?

Kwi-valve ye-rubber, umgangatho ohambelanayo wezinto ezahlukeneyo nazo zihluke.Ivalve yenziwa ikakhulu yirabha, isiqu sevalve kunye nombindi wevalvu.Phakathi kweerubha eziqhelekileyo ziyi-rubber yendalo kunye ne-EPDM irabha.Izinto ze-valve stem ziyafumaneka kwiinketho zobhedu kunye ne-aluminium.Undoqo wevalve uqhele ukwenziwa ngondoqo wobhedu, kodwa ezinye iimarike zengingqi zikhetha ukusebenzisa i-zinc core kuba ixabiso le-zinc core linexabiso eliphantsi.Ngokuqhelekileyo, kwiivalve ezikumgangatho ophezulu, sincoma ukusetyenziswa kwesiqu sobhedu kunye neentsimbi zethusi.

Ngaba kukho nawuphi na umahluko phakathi kweRubha yeNdalo kunye neRubha ye-EPMD?

Okokuqala, i-rubber yendalo ifunyenwe kwizityalo ezifana nemithi ye-rubber, ngelixa i-EPDM i-rubber yenziwe ngokufanelekileyo;Iimveliso zerabha ze-EPDM ziba lukhuni kwaye zibe brittle emva kokuguga, ngelixa iimveliso zerabha zendalo zithambile kwaye zincangathi emva kokwaluphala.

Ukusebenza kokuguga kobushushu be-EPDM irabha ingcono kune-rubber yendalo;ukusebenza kwe-insulation kunye nokusebenza kwe-anti-corrosion ye-EPDM irabha nayo ingcono kunezo zerubha zendalo;ukusebenza kwamanzi angenawo amanzi, ashushu kakhulu kunye nomphunga wamanzi we-EPDM irabha Kungcono kakhulu kunerubha yendalo, eyona ntsebenzo igqwesileyo kukumelana noxinzelelo oluphezulu lomphunga, ngakumbi kunerubha ye-fluorine;enye inzuzo kukuba i-rubber ye-EPDM inenani elikhulu lokuzalisa, elinokuthi lizaliswe ngamakhabhoni ahlukeneyo amnyama kunye nokuzaliswa.Ayichaphazeli iipropati ezininzi zemveliso kunye nokunye.

Ngoko ke, kudibaniswa nohlalutyo olungentla, ukudibanisa kwezinto esizicebisayo kwi-valve ephezulu kakhuluIrabha ye-EPDM + Isiqu sobhedu + Undoqo wobhedu.

 

'YabonaApha.


Ixesha lokuposa: Apr-29-2022