Taw qhia:

PEX Compression Fitting yog hais txog ib hom yeeb nkab txuas uas siv lub tes tsho hlau compression kom ruaj ntseg txuas PEX kav.

PEX01

Khoom npe	IFAN PEX Compression Fittings
Loj	16-32 hli
Xim	Brass, Sliver, Ob Xim Los yog Customized
Kev sib txuas	Xov
MOQ	200 Pcs
Qauv	Qauv Dawb
Hu rau	Nyem qhov no kom tiv tauj peb tam sim no!

Txais tos tiv taujIFAN, peb nyob online 24 teev ib hnub los teb koj cov lus nug!

PEX03

Kev ua tau zoo ntawm tooj liab bushing nyob rau hauv qhov kub thiab txias ib puag ncig yog feem ntau xav txog hauv qab no:

Kub siab kam rau ua:

Copper yeeb nkab raws li cov yeeb nkab hlau, nws lub siab kub siab yog qhov zoo. Nyob rau hauv ib txwm muaj, qhov kub ntawm qhov kub ntawm cov kav dej tooj liab yog li 200 ° C, tab sis qhov no tsis yog qhov kev txwv ntawm kev siv cov kav dej kub kub. Txhawm rau kom ntseeg tau tias qhov kub thiab txias zoo dua, nws tseem yuav tsum tau xaiv cov khoom siv tooj liab tsim nyog thiab cov yeeb nkab txoj kab uas hla raws li ib puag ncig daim ntawv thov.
Nyob rau hauv qhov kub thiab txias ib puag ncig, kev ua tau zoo thiab kev ua tau zoo ntawm cov yeeb nkab tooj liab yog qhov ruaj khov thiab txhim khu kev qha, nws yuav tsis tsim cov tshuaj lom thiab cov pa phem emissions rau ib puag ncig, thiab muaj zog tiv thaiv cov tshuaj corrosion ntawm qhov kub thiab txias.

Lub zog thiab hardness:

Nyob rau hauv qhov kub thiab txias, qhov hardness thiab lub zog ntawm cov yeeb nkab tooj liab yuav poob tiag tiag, tab sis qhov kev poob qis no yuav tsis ua rau qhov tsis ua tiav ntawm cov yeeb nkab tooj liab, uas tseem tuaj yeem ua haujlwm ruaj khov.
Cov yeeb nkab tooj liab tuaj yeem tswj tau qhov kev ua haujlwm ruaj khov nyob rau hauv qhov kub thiab txias, tab sis qhov hardness thiab lub zog tau txo qis, yog li nws yog ib qho tsim nyog yuav tsum xav txog qhov tshwj xeeb kub ntawm ib puag ncig thiab kev siv cov kev cai thaum xaiv cov yeeb nkab tooj liab kom ntseeg tau tias nws tuaj yeem ua tau raws li qhov xav tau.

Coefficient ntawm thermal expansion:

Vim qhov loj thermal expansion coefficient ntawm cov yeeb nkab tooj liab, nws yooj yim rau deform lossis tawg thaum cuam tshuam los ntawm qhov kub thiab txias. Txawm li cas los xij, los ntawm kev txheeb xyuas cov ntaub ntawv sim, cov thermal expansion coefficient thiab deformation ntawm cov yeeb nkab tooj liab nyob rau hauv qhov kub thiab txias yog tswj nyob rau hauv ib tug tsim nyog ntau yam, uas yuav tsis ua rau tawg los yog deformation ntawm tooj liab yeeb nkab.

Thermal conductivity:

Cov kav dej tooj liab muaj cov thermal conductivity zoo, tuaj yeem hloov cov cua sov sai thiab ua haujlwm tau zoo, thiab tsim nyog rau kev tsim hluav taws xob, cua sov thiab lwm yam khoom siv uas yuav tsum tau ua haujlwm nyob rau hauv qhov kub thiab txias.

Corrosion kuj:

Cov tooj liab bushing muaj kev tiv thaiv corrosion zoo heev, uas tuaj yeem tiv thaiv kev yaig ntawm cov dej tsis zoo thiab cov tshuaj lom neeg ntawm cov kav dej txuas mus ntev. Nyob rau hauv ib puag ncig kub, cov yeeb nkab tooj liab tseem muaj zog tiv thaiv cov tshuaj corrosion.

Temperature resistance nyob rau hauv daim ntawv thov:

Hauv ntau qhov chaw thov, qhov kub tsis kam ntawm lub tes tsho tooj liab (zoo ib yam li lub tes tsho tooj liab) txawv. Piv txwv li, nyob rau hauv lub tshav pob ntawm cov cuab yeej siv tshuab, lub tes tsho tooj liab tuaj yeem tiv taus qhov kub ntawm li 200 ° C ~ 250 ° C; Nyob rau hauv lub tshav pob ntawm cov nkoj, tshwj xeeb tshaj yog nyob rau hauv subtropical los yog tropical ib puag ncig, qhov kub tsis kam ntawm lub tes tsho tooj liab tuaj yeem ncav cuag ntau tshaj 300 ° C; Hauv kev lag luam tsheb, lub cav thiab lwm qhov chaw yuav tsum tau tiv taus qhov tshwj xeeb ntawm qhov kub thiab txias, yog li lub tes tsho tooj liab hauv tsheb feem ntau yog ua los ntawm cov ntaub ntawv superalloy, thiab nws qhov kub tsis kam tuaj yeem ncav cuag ntau dua 350 ° C.

Hauv cov ntsiab lus, cov tooj liab bushing muaj qhov ua haujlwm zoo hauv qhov kub thiab txias ib puag ncig, suav nrog cov khoom siv tshuaj ruaj khov, qee lub zog thiab hardness, tswj tau thermal expansion coefficient, zoo thermal conductivity thiab zoo heev corrosion kuj. Hauv kev xaiv thiab siv, nws yog ib qho tsim nyog los ua ke cov kev thov tshwj xeeb ib puag ncig thiab cov kev xav tau los xyuas kom meej nws cov kev ua tau zoo thiab kev nyab xeeb.

PEX04