PPH (Polypropylene Homopolymer) yeeb nkab fittings - tsim los ntawm siab -crystallinity, ungrafted propylene homopolymer resin - tau ruaj ib qhov dej -tsim txoj hauj lwm nyob rau hauv industrial piping systems thoob ntiaj teb. Lawv cov molecular uniformity, ua tiav yam tsis muaj ethylene co-monomer hloov kho, xa cov khoom rigidity, tshuaj tiv thaiv, thiab thermal stability profile uas txawv PPH fittings los ntawm tus qauv PP-R lossis PP-B lwm txoj kev thiab ua rau lawv cov specification ntawm kev xaiv nyob rau hauv chemically aggressive thiab technically xav tau.
1. Muaj tshuaj ua cov kav dej
PPH yeeb nkab fittings yog feem ntau prominently deployed nyob rau hauv chemical processing nroj tsuag uas pipelines thauj concentrated acids, alkalis, oxidizing agents, thiab hnyav hnyav hnyav. Lawv qhov tshwj xeeb dav dav -spectrum tshuaj tiv thaiv - npog feem ntau ntawm inorganic thiab ntau cov organic chemical media - tso cai rau cov txheej txheem engineers los qhia PPH fittings nrog kev ntseeg siab nyob rau hauv ib puag ncig uas metallic fittings yuav raug corrosive sai degradation thiab txheem thermoplastic lwm txoj kev yuav o, soften, los yog poob mechanicaltegrity.
2. Semiconductor thiab Electronics Manufacturing
Ultra- dej ntshiab thiab siab -purity tshuaj tis systems nyob rau hauv semiconductor fabrication chaw cia siab ntau rau PPH yeeb fittings. Cov khoom siv hauv paus ntsiab lus purity, cov ntsiab lus tsawg tshaj plaws extractable, thiab du hauv qhov bore qhov chaw tiv thaiv kev sib kis ntawm cov kua dej mus rau cov sub-qhov-ib -billion qib uas microelectronics manufacturing xav tau. Cov txheej txheem engineers hauv cov haujlwm no suav nrog PPH fittings raws li cov qauv kev qhia tshwj xeeb nyob qhov twg cov kua purity tsis yog - qhov yuav tsum tau muaj kev sib tham.
3. Electroplating thiab Surface Treatment Plants
PPH yeeb nkab fittings ua raws li kev sib koom ua ke kev daws teeb meem hauv cov chaw electroplating tuav chromic acid, sulfuric acid, npib tsib xee sulfate, thiab lwm yam corrosive plating da dej tshuaj. Lawv tsis kam mus rau ob qho tib si oxidizing thiab txo cov kua qaub ib puag ncig, ua ke nrog lawv qhov kev ruaj ntseg nyob rau hauv cov tshuaj immersion tas li, ua rau lawv muaj kev ntseeg siab zoo dua rau cov hlau los yog roj hmab -txoj kab lwm txoj hauv kev uas yuav tsum tau tshuaj xyuas, tu, thiab hloov pauv hauv cov kev ua haujlwm rau txim.
4. Pharmaceutical and Food Processing Installations
Cov khw muag tshuaj thiab cov chaw ua zaub mov qhia PPH yeeb nkab fittings rau cov txheej txheem kua dej thiab ntxuav cov tshuaj faib hluav taws xob uas muaj kev nyab xeeb thiab cov tshuaj inertness ib txhij. PPH's non-tshuaj lom neeg muaj pes tsawg leeg, kev ywj pheej los ntawm plasticizers thiab hnyav hlau stabilizers, thiab tiv thaiv kom tsis muaj menyuam - nrog rau chav, hydrogen peroxide, thiab caustic ntxuav cov kev daws teeb meem - ua rau nws ua tau raws li cov khoom siv thiab kev ntseeg siab nyob rau hauv cov cheeb tsam ntau lawm tswj los ntawm kev tu cev thiab cov khoom purity.